7QIX | pdb_00007qix

Specific features and methylation sites of a plant ribosome. 40S body ribosomal subunit.

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
L [auth N]	SCOP2 Family	Ribosomal protein S26e	8107745	4006236	SCOP2 (2022-06-29)
L [auth N]	SCOP2 Superfamily	Glucocorticoid receptor-like (DNA-binding domain)	8107746	3000068	SCOP2 (2022-06-29)
Q [auth S]	SCOP2 Family	Ribosomal protein L18p and S11	8107803	4000555	SCOP2 (2022-06-29)
Q [auth S]	SCOP2 Superfamily	Translational machinery components	8107804	3000571	SCOP2 (2022-06-29)
T [auth W]	SCOP2 Family	Ribosomal protein S30e-like	8107721	4005067	SCOP2 (2022-06-29)
T [auth W]	SCOP2 Superfamily	Ribosomal protein S30e-like	8107722	3002190	SCOP2 (2022-06-29)
U [auth T]	SCOP2 Family	Ribosomal protein S8	8107727	4002027	SCOP2 (2022-06-29)
U [auth T]	SCOP2 Superfamily	Ribosomal protein S8	8107728	3000709	SCOP2 (2022-06-29)
C [auth E]	SCOP2 Family	Ribosomal protein S2-like	8107749	4003744	SCOP2 (2022-06-29)
C [auth E]	SCOP2 Superfamily	SIS domain/Ribosomal protein S2-like	8107750	3001397	SCOP2 (2022-06-29)
D [auth F]	SCOP2 Family	Ribosomal S3Ae	8107751	4006095	SCOP2 (2022-06-29)
D [auth F]	SCOP2 Superfamily	Ribosomal S3Ae-like	8107752	3002166	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
J [auth L]	Ribosomal_S21e	e7qixL1	A: a+b two layers	X: 40S ribosomal protein rpS21 (S21e) (From Topology)	H: 40S ribosomal protein rpS21 (S21e) (From Topology)	T: 40S ribosomal protein rpS21 (S21e)	F: Ribosomal_S21e	ECOD (1.6)
K [auth M]	Ribosom_S12_S23	e7qixM1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: Ribosom_S12_S23	ECOD (1.6)
L [auth N]	Ribosomal_S26e	e7qixN1	A: few secondary structure elements	X: Glucocorticoid receptor-like	H: LIM domain-like	T: LIM domain-like	F: Ribosomal_S26e	ECOD (1.6)
M [auth O]	Ribosomal_S5_C_1	e7qixO1	A: a+b two layers	X: Ribosomal protein S5 domain 2-like (From Topology)	H: Ribosomal protein S5 domain 2-like (From Topology)	T: Ribosomal protein S5 domain 2-like	F: Ribosomal_S5_C_1	ECOD (1.6)
M [auth O]	Ribosomal_S5_3	e7qixO3	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Ribosomal_S5_3	ECOD (1.6)
M [auth O]	Ribosomal_S5_2	e7qixO2	A: extended segments	X: N-terminal region in 40S ribosomal protein rpS2 (S5p) (From Topology)	H: N-terminal region in 40S ribosomal protein rpS2 (S5p) (From Topology)	T: N-terminal region in 40S ribosomal protein rpS2 (S5p)	F: Ribosomal_S5_2	ECOD (1.6)
N [auth P]	Ribosomal_S6e	e7qixP1	A: beta barrels	X: Ribosomal protein L25-like	H: Ribosomal protein L25-like (From Topology)	T: Ribosomal protein L25-like	F: Ribosomal_S6e	ECOD (1.6)
O [auth Q]	S4	e7qixQ1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Alpha-L RNA-binding motif	F: S4	ECOD (1.6)
P [auth R]	Ribosomal_S13_N	e7qixR1	A: alpha arrays	X: HTH	H: 40S ribosomal protein S13 N-terminal domain (From Topology)	T: 40S ribosomal protein S13 N-terminal domain	F: Ribosomal_S13_N	ECOD (1.6)
P [auth R]	Ribosomal_S15_2	e7qixR2	A: alpha arrays	X: S15/NS1 RNA-binding domain (From Topology)	H: S15/NS1 RNA-binding domain (From Topology)	T: S15/NS1 RNA-binding domain	F: Ribosomal_S15_2	ECOD (1.6)
Q [auth S]	Ribosomal_S11	e7qixS1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Ribosomal_S11	ECOD (1.6)
R [auth U]	Ribosomal_S24e	e7qixU1	A: a+b two layers	X: Alpha-beta plaits	H: Ribosomal proteins S24e, L23 and L15e (From Topology)	T: Ribosomal proteins S24e, L23 and L15e	F: Ribosomal_S24e	ECOD (1.6)
S [auth V]	Ribosomal_S27e	e7qixV1	A: few secondary structure elements	X: Rubredoxin-like	H: Rubredoxin-related	T: Rubredoxin-related	F: Ribosomal_S27e	ECOD (1.6)
B [auth D]	Ribosomal_L41	e7qixD1	A: extended segments	X: Ribosomal protein L41-A (From Topology)	H: Ribosomal protein L41-A (From Topology)	T: Ribosomal protein L41-A	F: Ribosomal_L41	ECOD (1.6)
T [auth W]	Ribosomal_S30	e7qixW1	A: extended segments	X: 40S ribosomal protein S30 (S30e) (From Topology)	H: 40S ribosomal protein S30 (S30e) (From Topology)	T: 40S ribosomal protein S30 (S30e)	F: Ribosomal_S30	ECOD (1.6)
U [auth T]	Ribosomal_S8_N_1	e7qixT2	A: a+b two layers	X: R3H domain-like	H: Ribosomal protein S8, N-terminal domain (From Topology)	T: Ribosomal protein S8, N-terminal domain	F: Ribosomal_S8_N_1	ECOD (1.6)
U [auth T]	Ribosomal_S8_C_1	e7qixT1	A: a+b two layers	X: Ribosomal protein S8, C-terminal domain (From Topology)	H: Ribosomal protein S8, C-terminal domain (From Topology)	T: Ribosomal protein S8, C-terminal domain	F: Ribosomal_S8_C_1	ECOD (1.6)
C [auth E]	Ribosomal_S2_2	e7qixE1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Ribosomal protein S2/SIS domain (From Topology)	T: Ribosomal protein S2/SIS domain	F: Ribosomal_S2_2	ECOD (1.6)
D [auth F]	Ribosomal_S3Ae_N	e7qixF2	A: beta barrels	X: Ribosomal protein L25-like	H: 40S ribosomal protein S3A N-terminal domain (From Topology)	T: 40S ribosomal protein S3A N-terminal domain	F: Ribosomal_S3Ae_N	ECOD (1.6)
D [auth F]	Ribosomal_S3Ae_C	e7qixF1	A: a+b two layers	X: T-fold	H: 40S ribosomal protein S3A C-terminal domain (From Topology)	T: 40S ribosomal protein S3A C-terminal domain	F: Ribosomal_S3Ae_C	ECOD (1.6)
E [auth G]	Ribosomal_S4e	e7qixG1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: Ribosomal_S4e	ECOD (1.6)
E [auth G]	40S_S4_C	e7qixG2	A: beta barrels	X: SH3	H: SH3	T: SH3	F: 40S_S4_C	ECOD (1.6)
E [auth G]	RS4NT	e7qixG3	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Alpha-L RNA-binding motif	F: RS4NT	ECOD (1.6)
F [auth H]	Ribosomal_S7e_N	e7qixH2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: 40S ribosomal protein S7-A (From Topology)	T: 40S ribosomal protein S7-A	F: Ribosomal_S7e_N	ECOD (1.6)
F [auth H]	Ribosomal_S7e_C_1	e7qixH1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: 40S ribosomal protein S7-A (From Topology)	T: 40S ribosomal protein S7-A	F: Ribosomal_S7e_C_1	ECOD (1.6)
G [auth I]	Ribosomal_S8e	e7qixI1	A: beta barrels	X: Ribosomal protein L14-like	H: Ribosomal protein L14-related (From Topology)	T: Ribosomal protein L14-related	F: Ribosomal_S8e	ECOD (1.6)
H [auth J]	Ribosomal_S17_1	e7qixJ1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: Ribosomal_S17_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
R [auth U]	3.30.70.3370	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
J [auth L]	PF01249	Ribosomal protein S21e (Ribosomal_S21e)	Ribosomal protein S21e	-	Family
K [auth M]	PF00164	Ribosomal protein S12/S23 (Ribosom_S12_S23)	Ribosomal protein S12/S23	This protein is known as S12 in bacteria and archaea and S23 in eukaryotes.	Domain
M [auth O]	PF03719	Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)	Ribosomal protein S5, C-terminal domain		Domain
M [auth O]	PF00333	Ribosomal protein S5, N-terminal domain (Ribosomal_S5)	Ribosomal protein S5, N-terminal domain		Domain
N [auth P]	PF01092	Ribosomal protein S6e (Ribosomal_S6e)	Ribosomal protein S6e	-	Family
O [auth Q]	PF00163	Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4)	Ribosomal protein S4/S9 N-terminal domain	-	Family
O [auth Q]	PF01479	S4 domain (S4)	S4 domain	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ...	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast protein containing a pseudouridine synthetase and a deaminase domain, bacterial tyrosyl-tRNA synthetases, and a number of uncharacterized, small proteins that may be involved in translation regulation [1]. The S4 domain probably mediates binding to RNA.	Domain
P [auth R]	PF00312	Ribosomal protein S15 (Ribosomal_S15)	Ribosomal protein S15		Domain
Q [auth S]	PF00411	Ribosomal protein S11 (Ribosomal_S11)	Ribosomal protein S11	-	Family
R [auth U]	PF01282	Ribosomal protein S24e (Ribosomal_S24e)	Ribosomal protein S24e	-	Family
B [auth D]	PF05162	Ribosomal protein L41 (Ribosomal_L41)	Ribosomal protein L41	-	Family
U [auth T]	PF00410	Ribosomal protein S8 (Ribosomal_S8)	Ribosomal protein S8		Domain
C [auth E]	PF00318	Ribosomal protein S2 (Ribosomal_S2)	Ribosomal protein S2	-	Family
E [auth G]	PF00900	Ribosomal family S4e (Ribosomal_S4e)	Ribosomal family S4e	-	Family
E [auth G]	PF16121	40S ribosomal protein S4 C-terminus (40S_S4_C)	40S ribosomal protein S4 C-terminus	-	Family
E [auth G]	PF08071	RS4NT (NUC023) domain (RS4NT)	RS4NT (NUC023) domain	This is the N-terminal domain of Ribosomal S4 / S4e proteins. This domain is associated with S4 and KOW domains [1].	Domain
E [auth G]	PF00467	KOW motif (KOW)	KOW motif	-	Family
F [auth H]	PF01251	Ribosomal protein S7e (Ribosomal_S7e)	Ribosomal protein S7e	-	Family
G [auth I]	PF01201	Ribosomal protein S8e (Ribosomal_S8e)	Ribosomal protein S8e	-	Family
H [auth J]	PF16205	Ribosomal_S17 N-terminal (Ribosomal_S17_N)	Ribosomal_S17 N-terminal	-	Family
H [auth J]	PF00366	Ribosomal protein S17 (Ribosomal_S17)	Ribosomal protein S17		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth 2]	18S rRNA body	-	-	-
J [auth L]	40S ribosomal protein S21	structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process maturation of SSU-rRNA RNA 3'-end processing cellular component organization or biogenesis RNA processing rRNA metabolic process ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process maturation of SSU-rRNA RNA 3'-end processing cellular component organization or biogenesis RNA processing rRNA metabolic process endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process ribosomal small subunit biogenesis nucleic acid metabolic process endonucleolytic cleavage to generate mature 3'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) biosynthetic process rRNA 3'-end processing cellular process metabolic process macromolecule metabolic process endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) maturation of 5.8S rRNA maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) protein metabolic process translation	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
K [auth M]	40S body ribosomal protein uS12	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
L [auth N]	40S ribosomal protein S26	RNA binding binding nucleic acid binding mRNA binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
M [auth O]	S5 DRBM domain-containing protein	RNA binding binding nucleic acid binding mRNA binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
N [auth P]	40S ribosomal protein S6	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	protein-containing complex ribonucleoprotein complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
O [auth Q]	40S body ribosomal protein uS4	structural molecule activity structural constituent of ribosome RNA binding binding rRNA binding nucleic acid binding	cellular component biogenesis ribosome biogenesis ribonucleoprotein complex biogenesis cellular process cellular component organization or biogenesis ribosomal small subunit biogenesis biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
P [auth R]	30S ribosomal protein S15, chloroplastic	RNA binding small ribosomal subunit rRNA binding binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit ribosomal subunit cytosolic ribosome ribonucleoprotein complex ribosome cytoplasm cytosol
Q [auth S]	Ribosomal protein S14	transferase activity phospho-N-acetylmuramoyl-pentapeptide-transferase activity catalytic activity phosphotransferase activity, for other substituted phosphate groups transferase activity, transferring phosphorus-containing groups structural molecule activity structural constituent of ribosome	cellular component organization cell wall organization or biogenesis cell wall organization cellular process cellular component organization or biogenesis external encapsulating structure organization cellular component biogenesis cell wall biogenesis biosynthetic process cell wall macromolecule biosynthetic process metabolic process macromolecule metabolic process macromolecule biosynthetic process primary metabolic process cellular component organization cell wall organization or biogenesis cell wall organization cellular process cellular component organization or biogenesis external encapsulating structure organization cellular component biogenesis cell wall biogenesis biosynthetic process cell wall macromolecule biosynthetic process metabolic process macromolecule metabolic process macromolecule biosynthetic process primary metabolic process protein metabolic process translation gene expression	cell periphery cellular anatomical structure plasma membrane membrane protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
R [auth U]	40S ribosomal protein S24	RNA binding binding nucleic acid binding mRNA binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	protein-containing complex ribonucleoprotein complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
S [auth V]	40S ribosomal protein S27	-	-	-
B [auth D]	60S ribosomal protein L41	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	protein-containing complex ribonucleoprotein complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
T [auth W]	40S ribosomal protein S30	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
U [auth T]	40S ribosomal protein S15a-1	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	protein-containing complex ribonucleoprotein complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
V [auth X]	Ribosomal protein L19	RNA binding binding nucleic acid binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	protein-containing complex intracellular anatomical structure intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol protein-containing complex intracellular anatomical structure intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol large ribosomal subunit
C [auth E]	40S ribosomal protein SA	structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular process cellular component organization or biogenesis ribosome assembly biosynthetic process cytoplasmic translation metabolic process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
D [auth F]	40S ribosomal protein S3a	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome
E [auth G]	40S body ribosomal protein eS4	RNA binding binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
F [auth H]	40S ribosomal protein S7	structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis RNA metabolic process primary metabolic process rRNA processing gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process biosynthetic process ribonucleoprotein complex biogenesis RNA metabolic process primary metabolic process rRNA processing gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process cellular component organization or biogenesis RNA processing rRNA metabolic process ribosomal small subunit biogenesis protein metabolic process translation	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol preribosome small-subunit processome
G [auth I]	40S ribosomal protein S8	structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process maturation of SSU-rRNA cellular component organization or biogenesis RNA processing rRNA metabolic process primary metabolic process ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process maturation of SSU-rRNA cellular component organization or biogenesis RNA processing rRNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process ribosomal small subunit biogenesis nucleic acid metabolic process biosynthetic process cellular process metabolic process macromolecule metabolic process protein metabolic process translation	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
H [auth J]	Ribosomal_S17_N domain-containing protein	binding nucleic acid binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	protein-containing complex ribonucleoprotein complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
I [auth K]	40S ribosomal protein S17	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	protein-containing complex ribonucleoprotein complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
J [auth L]	IPR038579	Small ribosomal subunit protein eS21 superfamily	Homologous Superfamily
J [auth L]	IPR018279	Small ribosomal subunit protein eS21, conserved site	Conserved Site
J [auth L]	IPR001931	Small ribosomal subunit protein eS21	Family
K [auth M]	IPR006032	Small ribosomal subunit protein uS12	Family
K [auth M]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
K [auth M]	IPR005680	Small ribosomal subunit protein uS12, eukaryotic/archaeal	Family
L [auth N]	IPR038551	Ribosomal protein eS26 superfamily	Homologous Superfamily
L [auth N]	IPR000892	Small ribosomal subunit protein eS26	Family
L [auth N]	IPR047864	Ribosomal protein eS26, conserved site	Conserved Site
M [auth O]	IPR000851	Small ribosomal subunit protein uS5	Family
M [auth O]	IPR005711	Small ribosomal subunit protein uS5, eukaryotic/archaeal	Family
M [auth O]	IPR005324	Small ribosomal subunit protein uS5, C-terminal	Domain
M [auth O]	IPR013810	Small ribosomal subunit protein uS5, N-terminal	Domain
M [auth O]	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
M [auth O]	IPR018192	Small ribosomal subunit protein uS5, N-terminal, conserved site	Conserved Site
M [auth O]	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
N [auth P]	IPR014401	Small ribosomal subunit protein eS6-like	Family
N [auth P]	IPR001377	Small ribosomal subunit protein eS6	Family
N [auth P]	IPR018282	Small ribosomal subunit protein eS6, conserved site	Conserved Site
O [auth Q]	IPR018079	Small ribosomal subunit protein uS4, conserved site	Conserved Site
O [auth Q]	IPR002942	RNA-binding S4 domain	Domain
O [auth Q]	IPR001912	Small ribosomal subunit protein uS4, N-terminal	Domain
O [auth Q]	IPR005710	Small ribosomal subunit protein uS4, eukaryotic/archaeal	Family
O [auth Q]	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily
O [auth Q]	IPR022801	Small ribosomal subunit protein uS4	Family
P [auth R]	IPR012606	Small ribosomal subunit protein uS15, N-terminal	Domain
P [auth R]	IPR009068	uS15/NS1, RNA-binding domain superfamily	Homologous Superfamily
P [auth R]	IPR023029	Small ribosomal subunit protein uS15, archaea/eukaryotes	Family
P [auth R]	IPR000589	Small ribosomal subunit protein uS15	Family
Q [auth S]	IPR018480	Phospho-N-acetylmuramoyl-pentapeptide transferase, conserved site	Conserved Site
Q [auth S]	IPR003524	Phospho-N-acetylmuramoyl-pentapeptide transferase	Family
Q [auth S]	IPR001971	Small ribosomal subunit protein uS11	Family
Q [auth S]	IPR036967	Small ribosomal subunit protein uS11 superfamily	Homologous Superfamily
Q [auth S]	IPR000715	Glycosyl transferase, family 4	Family
Q [auth S]	IPR018102	Small ribosomal subunit protein uS11, conserved site	Conserved Site
R [auth U]	IPR053709	Eukaryotic Ribosomal Protein eS24	Homologous Superfamily
R [auth U]	IPR001976	Small ribosomal subunit protein eS24	Family
R [auth U]	IPR012678	Ribosomal protein uL23/eL15/eS24 core domain superfamily	Homologous Superfamily
R [auth U]	IPR018098	Small ribosomal subunit protein eS24 conserved site	Conserved Site
B [auth D]	IPR007836	Large ribosomal subunit protein eS32	Family
T [auth W]	IPR006846	Small ribosomal subunit protein eS30	Family
U [auth T]	IPR000630	Small ribosomal subunit protein uS8	Family
U [auth T]	IPR047863	Small ribosomal subunit protein uS8, conserved site	Conserved Site
U [auth T]	IPR035987	Small ribosomal subunit protein uS8 superfamily	Homologous Superfamily
V [auth X]	IPR015972	Large ribosomal subunit protein eL19, domain 1	Homologous Superfamily
V [auth X]	IPR039547	Large ribosomal subunit protein eL19	Family
V [auth X]	IPR023638	Large ribosomal subunit protein eL19, conserved site	Conserved Site
V [auth X]	IPR035970	Large ribosomal subunit protein eL19 superfamily	Homologous Superfamily
V [auth X]	IPR000196	Large ribosomal subunit protein eL19 domain	Domain
V [auth X]	IPR033935	Large ribosomal subunit protein eL19, eukaryotic	Domain
C [auth E]	IPR005707	Small ribosomal subunit protein uS2, eukaryotic/archaeal	Family
C [auth E]	IPR023591	Small ribosomal subunit protein uS2, flavodoxin-like domain superfamily	Homologous Superfamily
C [auth E]	IPR018130	Small ribosomal subunit protein uS2, conserved site	Conserved Site
C [auth E]	IPR001865	Small ribosomal subunit protein uS2	Family
C [auth E]	IPR027498	Small ribosomal subunit protein uS2, eukaryotic	Family
D [auth F]	IPR001593	Small ribosomal subunit protein eS1	Family
D [auth F]	IPR018281	Small ribosomal subunit protein eS1, conserved site	Conserved Site
D [auth F]	IPR027500	Small ribosomal subunit protein eS1, eukaryotes	Family
E [auth G]	IPR018199	Small ribosomal subunit protein eS4, N-terminal, conserved site	Conserved Site
E [auth G]	IPR013843	Small ribosomal subunit protein eS4, N-terminal	Domain
E [auth G]	IPR032277	Small ribosomal subunit protein eS4, C-terminal domain	Domain
E [auth G]	IPR002942	RNA-binding S4 domain	Domain
E [auth G]	IPR013845	Small ribosomal subunit protein eS4, central region	Domain
E [auth G]	IPR000876	Small ribosomal subunit protein eS4	Family
E [auth G]	IPR014722	Large ribosomal subunit protein uL2, domain 2	Homologous Superfamily
E [auth G]	IPR038237	Small ribosomal subunit protein eS4, central domain superfamily	Homologous Superfamily
E [auth G]	IPR041982	Small ribosomal subunit protein eS4, KOW domain	Domain
E [auth G]	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily
E [auth G]	IPR005824	KOW	Domain
F [auth H]	IPR000554	Small ribosomal subunit protein eS7	Family
F [auth H]	IPR047861	Small ribosomal subunit protein eS7, conserved site	Conserved Site
G [auth I]	IPR001047	Small ribosomal subunit protein eS8	Family
G [auth I]	IPR042563	Small ribosomal subunit protein eS8 subdomain, eukaryotes	Homologous Superfamily
G [auth I]	IPR022309	Ribosomal protein eS8/ribosomal biogenesis NSA2	Family
G [auth I]	IPR018283	Small ribosomal subunit protein eS8, conserved site	Conserved Site
H [auth J]	IPR036875	Zinc finger, CCHC-type superfamily	Homologous Superfamily
H [auth J]	IPR019979	Small ribosomal subunit protein uS17, conserved site	Conserved Site
H [auth J]	IPR032440	Small ribosomal subunit protein uS17, N-terminal	Domain
H [auth J]	IPR001878	Zinc finger, CCHC-type	Domain
H [auth J]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
H [auth J]	IPR000266	Small ribosomal subunit protein uS17	Family
H [auth J]	IPR028333	Small ribosomal subunit protein uS17, archaeal/eukaryotic	Family
I [auth K]	IPR036401	Small ribosomal subunit protein eS17 superfamily	Homologous Superfamily
I [auth K]	IPR001210	Small ribosomal subunit protein eS17	Family
I [auth K]	IPR018273	Small ribosomal subunit protein eS17, conserved site	Conserved Site