7RMK

Yeast CTP Synthase (Ura7) Bundle bound to substrates at low pH

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth R]	CTP_synth_N	e7rmkR1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
A [auth R]	GATase	e7rmkR2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
AA [auth T]	CTP_synth_N	e7rmkT1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
AA [auth T]	GATase	e7rmkT2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
B [auth K]	CTP_synth_N	e7rmkK1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
B [auth K]	GATase	e7rmkK2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
BA [auth X]	CTP_synth_N	e7rmkX1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
BA [auth X]	GATase	e7rmkX2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
C [auth L]	CTP_synth_N	e7rmkL1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
C [auth L]	GATase	e7rmkL2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
D [auth M]	CTP_synth_N	e7rmkM1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
D [auth M]	GATase	e7rmkM2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
E [auth Y]	CTP_synth_N	e7rmkY1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
E [auth Y]	GATase	e7rmkY2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
F [auth I]	CTP_synth_N	e7rmkI1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
F [auth I]	GATase	e7rmkI2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
G [auth P]	CTP_synth_N	e7rmkP1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
G [auth P]	GATase	e7rmkP2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
H [auth U]	CTP_synth_N	e7rmkU1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
H [auth U]	GATase	e7rmkU2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
I [auth D]	CTP_synth_N	e7rmkD1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
I [auth D]	GATase	e7rmkD2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
J [auth A]	CTP_synth_N	e7rmkA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
J [auth A]	GATase	e7rmkA2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
K [auth B]	CTP_synth_N	e7rmkB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
K [auth B]	GATase	e7rmkB2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
L [auth C]	CTP_synth_N	e7rmkC1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
L [auth C]	GATase	e7rmkC2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
M [auth Z]	CTP_synth_N	e7rmkZ1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
M [auth Z]	GATase	e7rmkZ2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
N [auth J]	CTP_synth_N	e7rmkJ1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
N [auth J]	GATase	e7rmkJ2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
O [auth Q]	CTP_synth_N	e7rmkQ1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
O [auth Q]	GATase	e7rmkQ2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
P [auth V]	CTP_synth_N	e7rmkV1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
P [auth V]	GATase	e7rmkV2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
Q [auth H]	CTP_synth_N	e7rmkH1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
Q [auth H]	GATase	e7rmkH2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
R [auth E]	CTP_synth_N	e7rmkE1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
R [auth E]	GATase	e7rmkE2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
S [auth F]	CTP_synth_N	e7rmkF1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
S [auth F]	GATase	e7rmkF2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
T [auth G]	CTP_synth_N	e7rmkG1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
T [auth G]	GATase	e7rmkG2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
U [auth a]	CTP_synth_N	e7rmka1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
U [auth a]	GATase	e7rmka2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
V [auth N]	CTP_synth_N	e7rmkN1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
V [auth N]	GATase	e7rmkN2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
W [auth S]	CTP_synth_N	e7rmkS1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
W [auth S]	GATase	e7rmkS2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
X [auth W]	CTP_synth_N	e7rmkW1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
X [auth W]	GATase	e7rmkW2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
Y [auth b]	CTP_synth_N	e7rmkb1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
Y [auth b]	GATase	e7rmkb2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
Z [auth O]	CTP_synth_N	e7rmkO1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CTP_synth_N	ECOD (1.6)
Z [auth O]	GATase	e7rmkO2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], D [auth M], E [auth Y], F [auth I], G [auth P], H [auth U], I [auth D], J [auth A], K [auth B], L [auth C], M [auth Z], N [auth J], O [auth Q], P [auth V], Q [auth H], R [auth E], S [auth F], T [auth G], U [auth a], V [auth N], W [auth S], X [auth W], Y [auth b], Z [auth O]	PF00117	Glutamine amidotransferase class-I (GATase)	Glutamine amidotransferase class-I	-	Domain
A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], D [auth M], E [auth Y], F [auth I], G [auth P], H [auth U], I [auth D], J [auth A], K [auth B], L [auth C], M [auth Z], N [auth J], O [auth Q], P [auth V], Q [auth H], R [auth E], S [auth F], T [auth G], U [auth a], V [auth N], W [auth S], X [auth W], Y [auth b], Z [auth O]	PF06418	CTP synthase N-terminus (CTP_synth_N)	CTP synthase N-terminus	This family consists of the N-terminal region of the CTP synthase protein (EC:6.3.4.2). This family is found in conjunction with Pfam:PF00117 located in the C-terminal region of the protein. CTP synthase catalyses the synthesis of CTP from UTP by ami ...	This family consists of the N-terminal region of the CTP synthase protein (EC:6.3.4.2). This family is found in conjunction with Pfam:PF00117 located in the C-terminal region of the protein. CTP synthase catalyses the synthesis of CTP from UTP by amination of the pyrimidine ring at the 4-position [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], D [auth M], E [auth Y], F [auth I], G [auth P], H [auth U], I [auth D], J [auth A], K [auth B], L [auth C], M [auth Z], N [auth J], O [auth Q], P [auth V], Q [auth H], R [auth E], S [auth F], T [auth G], U [auth a], V [auth N], W [auth S], X [auth W], Y [auth b], Z [auth O]	CTP synthase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding CTP synthase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity	glutamine metabolic process organonitrogen compound metabolic process oxoacid metabolic process cellular metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process alpha-amino acid metabolic process L-amino acid metabolic process glutamine family amino acid metabolic process proteinogenic amino acid metabolic process organic substance metabolic process metabolic process glutamine metabolic process organonitrogen compound metabolic process oxoacid metabolic process cellular metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process alpha-amino acid metabolic process L-amino acid metabolic process glutamine family amino acid metabolic process proteinogenic amino acid metabolic process organic substance metabolic process metabolic process small molecule metabolic process cellular process ribose phosphate metabolic process CTP biosynthetic process nucleotide biosynthetic process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process pyrimidine nucleotide metabolic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process 'de novo' CTP biosynthetic process pyrimidine ribonucleoside triphosphate biosynthetic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process organic substance biosynthetic process pyrimidine nucleoside triphosphate biosynthetic process pyrimidine-containing compound biosynthetic process phosphorus metabolic process ribose phosphate biosynthetic process pyrimidine ribonucleotide metabolic process ribonucleoside triphosphate metabolic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process pyrimidine-containing compound metabolic process pyrimidine nucleoside triphosphate metabolic process nucleoside triphosphate biosynthetic process nucleobase-containing compound biosynthetic process nucleotide metabolic process CTP metabolic process ribonucleoside triphosphate biosynthetic process organic cyclic compound metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process organic cyclic compound biosynthetic process nucleoside phosphate biosynthetic process pyrimidine ribonucleoside triphosphate metabolic process nucleoside triphosphate metabolic process pyrimidine nucleotide biosynthetic process pyrimidine ribonucleotide biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], D [auth M], E [auth Y], F [auth I], G [auth P], H [auth U], I [auth D], J [auth A], K [auth B], L [auth C], M [auth Z], N [auth J], O [auth Q], P [auth V], Q [auth H], R [auth E], S [auth F], T [auth G], U [auth a], V [auth N], W [auth S], X [auth W], Y [auth b], Z [auth O]	IPR029062	Class I glutamine amidotransferase-like	Homologous Superfamily
A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], D [auth M], E [auth Y], F [auth I], G [auth P], H [auth U], I [auth D], J [auth A], K [auth B], L [auth C], M [auth Z], N [auth J], O [auth Q], P [auth V], Q [auth H], R [auth E], S [auth F], T [auth G], U [auth a], V [auth N], W [auth S], X [auth W], Y [auth b], Z [auth O]	IPR017926	Glutamine amidotransferase	Domain
A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], D [auth M], E [auth Y], F [auth I], G [auth P], H [auth U], I [auth D], J [auth A], K [auth B], L [auth C], M [auth Z], N [auth J], O [auth Q], P [auth V], Q [auth H], R [auth E], S [auth F], T [auth G], U [auth a], V [auth N], W [auth S], X [auth W], Y [auth b], Z [auth O]	IPR033828	CTP synthase GATase domain	Domain
A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], D [auth M], E [auth Y], F [auth I], G [auth P], H [auth U], I [auth D], J [auth A], K [auth B], L [auth C], M [auth Z], N [auth J], O [auth Q], P [auth V], Q [auth H], R [auth E], S [auth F], T [auth G], U [auth a], V [auth N], W [auth S], X [auth W], Y [auth b], Z [auth O]	IPR004468	CTP synthase	Family
A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], D [auth M], E [auth Y], F [auth I], G [auth P], H [auth U], I [auth D], J [auth A], K [auth B], L [auth C], M [auth Z], N [auth J], O [auth Q], P [auth V], Q [auth H], R [auth E], S [auth F], T [auth G], U [auth a], V [auth N], W [auth S], X [auth W], Y [auth b], Z [auth O]	IPR017456	CTP synthase, N-terminal	Domain
A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], A [auth R], AA [auth T], B [auth K], BA [auth X], C [auth L], D [auth M], E [auth Y], F [auth I], G [auth P], H [auth U], I [auth D], J [auth A], K [auth B], L [auth C], M [auth Z], N [auth J], O [auth Q], P [auth V], Q [auth H], R [auth E], S [auth F], T [auth G], U [auth a], V [auth N], W [auth S], X [auth W], Y [auth b], Z [auth O]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily