Annotations: 7NGQ

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Ribosomal protein S5 domain 2-like	8075401	3000100	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Ribosomal protein S5 domain 2-like	8075401	3000100	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Ribosomal protein S5 domain 2-like	8075401	3000100	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Ribosomal protein S5 domain 2-like	8075401	3000100	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Ribosomal protein S5 domain 2-like	8075401	3000100	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Ribosomal protein S5 domain 2-like	8075401	3000100	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	LON_substr_bdg	e7ngqA2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: LON_substr_bdg	ECOD (1.6)
A	Lon	e7ngqA4	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: Lon	ECOD (1.6)
A	Lon_C_N	e7ngqA3	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: Lon_C_N	ECOD (1.6)
A	Sigma54_activat	e7ngqA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)
A	Lon_C_C	e7ngqA5	A: a/b three-layered sandwiches	X: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	H: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Lon_C_C	ECOD (1.6)
B	LON_substr_bdg	e7ngqB2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: LON_substr_bdg	ECOD (1.6)
B	Lon	e7ngqB4	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: Lon	ECOD (1.6)
B	Lon_C_N	e7ngqB3	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: Lon_C_N	ECOD (1.6)
B	Sigma54_activat	e7ngqB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)
B	Lon_C_C	e7ngqB5	A: a/b three-layered sandwiches	X: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	H: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Lon_C_C	ECOD (1.6)
C	LON_substr_bdg	e7ngqC2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: LON_substr_bdg	ECOD (1.6)
C	Lon	e7ngqC4	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: Lon	ECOD (1.6)
C	Lon_C_N	e7ngqC3	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: Lon_C_N	ECOD (1.6)
C	Sigma54_activat	e7ngqC1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)
C	Lon_C_C	e7ngqC5	A: a/b three-layered sandwiches	X: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	H: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Lon_C_C	ECOD (1.6)
D	LON_substr_bdg	e7ngqD2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: LON_substr_bdg	ECOD (1.6)
D	Lon	e7ngqD4	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: Lon	ECOD (1.6)
D	Lon_C_N	e7ngqD3	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: Lon_C_N	ECOD (1.6)
D	Sigma54_activat	e7ngqD1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)
D	Lon_C_C	e7ngqD5	A: a/b three-layered sandwiches	X: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	H: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Lon_C_C	ECOD (1.6)
E	LON_substr_bdg	e7ngqE2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: LON_substr_bdg	ECOD (1.6)
E	Lon	e7ngqE4	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: Lon	ECOD (1.6)
E	Lon_C_N	e7ngqE3	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: Lon_C_N	ECOD (1.6)
E	Sigma54_activat	e7ngqE1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)
E	Lon_C_C	e7ngqE5	A: a/b three-layered sandwiches	X: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	H: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Lon_C_C	ECOD (1.6)
F	LON_substr_bdg	e7ngqF2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: LON_substr_bdg	ECOD (1.6)
F	Lon	e7ngqF4	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: Lon	ECOD (1.6)
F	Lon_C_N	e7ngqF3	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: Lon_C_N	ECOD (1.6)
F	Sigma54_activat	e7ngqF1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)
F	Lon_C_C	e7ngqF5	A: a/b three-layered sandwiches	X: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	H: C-terminal subdomain in Lon-related proteases catalytic domains (From Topology)	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Lon_C_C	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF02190	ATP-dependent protease La (LON) substrate-binding domain (LON_substr_bdg)	ATP-dependent protease La (LON) substrate-binding domain	-	Family
A, B, C, D, E A, B, C, D, E, F	PF05362	Lon protease (S16) C-terminal proteolytic domain (Lon_C)	Lon protease (S16) C-terminal proteolytic domain	The Lon serine proteases must hydrolyse ATP to degrade protein substrates. In Escherichia coli, these proteases are involved in turnover of intracellular proteins, including abnormal proteins following heat-shock. The active site for protease activit ...	The Lon serine proteases must hydrolyse ATP to degrade protein substrates. In Escherichia coli, these proteases are involved in turnover of intracellular proteins, including abnormal proteins following heat-shock. The active site for protease activity resides in a C-terminal domain. The Lon proteases are classified as family S16 in Merops.	Domain
A, B, C, D, E A, B, C, D, E, F	PF00004	ATPase family associated with various cellular activities (AAA) (AAA)	ATPase family associated with various cellular activities (AAA)	AAA family proteins often perform chaperone-like functions that assist in the assembly, operation, or disassembly of protein complexes [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Lon protease homolog, mitochondrial	PH domain binding protein binding binding protein domain specific binding insulin receptor substrate binding RNA binding organic cyclic compound binding nucleic acid binding single-stranded RNA binding peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity PH domain binding protein binding binding protein domain specific binding insulin receptor substrate binding RNA binding organic cyclic compound binding nucleic acid binding single-stranded RNA binding peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity DNA binding G-quadruplex DNA binding sequence-specific DNA binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding ADP binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity, acting on acid anhydrides ATP-dependent activity ATP-dependent peptidase activity DNA polymerase binding enzyme binding identical protein binding single-stranded DNA binding	cellular component organization cellular component biogenesis cellular component assembly chaperone-mediated protein complex assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis regulation of cellular process regulation of protein modification process regulation of protein phosphorylation peptidyl-tyrosine modification regulation of primary metabolic process regulation of nitrogen compound metabolic process cellular component organization cellular component biogenesis cellular component assembly chaperone-mediated protein complex assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis regulation of cellular process regulation of protein modification process regulation of protein phosphorylation peptidyl-tyrosine modification regulation of primary metabolic process regulation of nitrogen compound metabolic process organic substance metabolic process regulation of phosphate metabolic process peptidyl-amino acid modification phosphate-containing compound metabolic process nitrogen compound metabolic process protein metabolic process protein modification process phosphorus metabolic process regulation of biological process organonitrogen compound metabolic process protein phosphorylation phosphorylation cellular metabolic process regulation of protein metabolic process regulation of peptidyl-tyrosine phosphorylation biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process macromolecule modification metabolic process regulation of phosphorylation regulation of phosphorus metabolic process macromolecule metabolic process peptidyl-tyrosine phosphorylation regulation of metabolic process organonitrogen compound catabolic process catabolic process protein catabolic process macromolecule catabolic process organic substance catabolic process proteolysis involved in protein catabolic process proteolysis cellular response to stimulus response to oxidative stress cellular response to chemical stimulus response to stimulus cellular response to stress response to stress response to chemical cellular response to oxidative stress cellular response to chemical stress cellular response to nitrogen compound response to organic substance negative regulation of signaling signaling response to peptide hormone negative regulation of biological process regulation of signal transduction insulin receptor signaling pathway regulation of cellular response to insulin stimulus negative regulation of cell communication cell surface receptor protein tyrosine kinase signaling pathway cell communication cellular response to endogenous stimulus response to hormone negative regulation of cellular process signal transduction cellular response to organic substance enzyme-linked receptor protein signaling pathway cellular response to hormone stimulus regulation of signaling cell surface receptor signaling pathway negative regulation of response to stimulus response to endogenous stimulus response to organonitrogen compound regulation of insulin receptor signaling pathway response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound negative regulation of signal transduction cellular response to oxygen-containing compound negative regulation of cellular response to insulin stimulus cellular response to organonitrogen compound regulation of response to stimulus negative regulation of insulin receptor signaling pathway response to insulin regulation of cell communication cellular response to insulin stimulus organelle organization mitochondrial genome maintenance mitochondrion organization response to decreased oxygen levels response to hypoxia response to oxygen levels response to abiotic stimulus modification-dependent macromolecule catabolic process modification-dependent protein catabolic process oxidation-dependent protein catabolic process cellular nitrogen compound metabolic process DNA metabolic process nucleic acid metabolic process mitochondrial DNA metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process heterocycle metabolic process cellular aromatic compound metabolic process protein quality control for misfolded or incompletely synthesized proteins response to metal ion response to aluminum ion response to inorganic substance	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle membrane cytosol nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle membrane cytosol nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen nucleoid mitochondrial matrix intracellular non-membrane-bounded organelle mitochondrial nucleoid non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR015947	PUA-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR046336	Lon protease, N-terminal domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR003593	AAA+ ATPase domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR027065	Lon protease	Family
A, B, C, D, E A, B, C, D, E, F	IPR008268	Peptidase S16, active site	Active Site
A, B, C, D, E A, B, C, D, E, F	IPR003959	ATPase, AAA-type, core	Domain
A, B, C, D, E A, B, C, D, E, F	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR003111	Lon protease, N-terminal domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR004815	Lon protease, bacterial/eukaryotic-type	Family
A, B, C, D, E A, B, C, D, E, F	IPR008269	Peptidase S16, Lon proteolytic domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR027503	Lon protease homologue, chloroplastic/mitochondrial	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F	Pharos: P36776	CODAS syndrome cataract intellectual disability psoriasis Mitochondrial Diseases diabetes mellitus ovarian cancer