6PK7
cryoEM structure of the product-bound human CTP synthase 2 filament
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Class I glutamine amidotransferase-like | 8089727 | 3001405 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Simibi-like P-loop NTPases | 8078093 | 3002018 | SCOP2B (2022-06-29) |
B [auth D] | SCOP2B Superfamily | Class I glutamine amidotransferase-like | 8089727 | 3001405 | SCOP2B (2022-06-29) |
B [auth D] | SCOP2B Superfamily | Simibi-like P-loop NTPases | 8078093 | 3002018 | SCOP2B (2022-06-29) |
C [auth E] | SCOP2B Superfamily | Class I glutamine amidotransferase-like | 8089727 | 3001405 | SCOP2B (2022-06-29) |
C [auth E] | SCOP2B Superfamily | Simibi-like P-loop NTPases | 8078093 | 3002018 | SCOP2B (2022-06-29) |
D [auth F] | SCOP2B Superfamily | Class I glutamine amidotransferase-like | 8089727 | 3001405 | SCOP2B (2022-06-29) |
D [auth F] | SCOP2B Superfamily | Simibi-like P-loop NTPases | 8078093 | 3002018 | 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 | CTP_synth_N | e6pk7A1 | 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 | GATase | e6pk7A2 | 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 D] | CTP_synth_N | e6pk7D2 | 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 D] | GATase | e6pk7D1 | 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 E] | CTP_synth_N | e6pk7E1 | 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 E] | GATase | e6pk7E2 | 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 F] | CTP_synth_N | e6pk7F2 | 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 F] | GATase | e6pk7F1 | 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) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, B [auth D], C [auth E], D [auth F] | PF00117 | Glutamine amidotransferase class-I (GATase) | Glutamine amidotransferase class-I | - | Domain |
A, B [auth D], C [auth E], D [auth F] | PF07722 | Peptidase C26 (Peptidase_C26) | Peptidase C26 | These peptidases have gamma-glutamyl hydrolase activity; that is they catalyse the cleavage of the gamma-glutamyl bond in poly-gamma-glutamyl substrates. They are structurally related to Pfam:PF00117, but contain extensions in four loops and at the C ... | Domain |
A, B [auth D], C [auth E], D [auth F] | 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 ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, B [auth D], C [auth E], D [auth F] | IPR029062 | Class I glutamine amidotransferase-like | Homologous Superfamily |
A, B [auth D], C [auth E], D [auth F] | IPR004468 | CTP synthase | Family |
A, B [auth D], C [auth E], D [auth F] | IPR017456 | CTP synthase, N-terminal | Domain |
A, B [auth D], C [auth E], D [auth F] | IPR017926 | Glutamine amidotransferase | Domain |
A, B [auth D], C [auth E], D [auth F] | IPR033828 | CTP synthase GATase domain | Domain |
A, B [auth D], C [auth E], D [auth F] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |