1YIR
Crystal Structure of a Nicotinate Phosphoribosyltransferase
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Monomeric nicotinate phosphoribosyltransferase C-terminal domain | 8022186 | 4002556 | SCOP2 (2022-06-29) |
A | SCOP2 Family | Monomeric nicotinate phosphoribosyltransferase N-terminal domain-like | 8022189 | 4002550 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Nicotinate/Quinolinate PRTase C-terminal domain-like | 8034566 | 3000603 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Nicotinate/Quinolinate PRTase N-terminal domain-like | 8034569 | 3000867 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | Nicotinate/Quinolinate PRTase N-terminal domain-like | 8034569 | 3000867 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Nicotinate/Quinolinate PRTase C-terminal domain-like | 8034566 | 3000603 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Nicotinate/Quinolinate PRTase N-terminal domain-like | 8034569 | 3000867 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Nicotinate/Quinolinate PRTase C-terminal domain-like | 8034566 | 3000603 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Nicotinate/Quinolinate PRTase N-terminal domain-like | 8034569 | 3000867 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Nicotinate/Quinolinate PRTase C-terminal domain-like | 8034566 | 3000603 | 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 | NAPRTase_A | e1yirA1 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Nicotinate/Quinolinate PRTase N-terminal domain-like | F: NAPRTase_A | ECOD (1.6) |
A | NAPRTase | e1yirA2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: Nicotinate/Quinolinate PRTase C-terminal domain-like (From Topology) | T: Nicotinate/Quinolinate PRTase C-terminal domain-like | F: NAPRTase | ECOD (1.6) |
B | NAPRTase_A | e1yirB1 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Nicotinate/Quinolinate PRTase N-terminal domain-like | F: NAPRTase_A | ECOD (1.6) |
B | NAPRTase | e1yirB2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: Nicotinate/Quinolinate PRTase C-terminal domain-like (From Topology) | T: Nicotinate/Quinolinate PRTase C-terminal domain-like | F: NAPRTase | ECOD (1.6) |
C | NAPRTase_A | e1yirC1 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Nicotinate/Quinolinate PRTase N-terminal domain-like | F: NAPRTase_A | ECOD (1.6) |
C | NAPRTase | e1yirC2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: Nicotinate/Quinolinate PRTase C-terminal domain-like (From Topology) | T: Nicotinate/Quinolinate PRTase C-terminal domain-like | F: NAPRTase | ECOD (1.6) |
D | NAPRTase_A | e1yirD1 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Nicotinate/Quinolinate PRTase N-terminal domain-like | F: NAPRTase_A | ECOD (1.6) |
D | NAPRTase | e1yirD2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: Nicotinate/Quinolinate PRTase C-terminal domain-like (From Topology) | T: Nicotinate/Quinolinate PRTase C-terminal domain-like | F: NAPRTase | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.20.140.10 | Alpha Beta | Alpha-Beta Barrel | nicotinate phosphoribosyltransferase | nicotinate phosphoribosyltransferase | CATH (4.3.0) |
B | 3.20.140.10 | Alpha Beta | Alpha-Beta Barrel | nicotinate phosphoribosyltransferase | nicotinate phosphoribosyltransferase | CATH (4.3.0) |
C | 3.20.140.10 | Alpha Beta | Alpha-Beta Barrel | nicotinate phosphoribosyltransferase | nicotinate phosphoribosyltransferase | CATH (4.3.0) |
D | 3.20.140.10 | Alpha Beta | Alpha-Beta Barrel | nicotinate phosphoribosyltransferase | nicotinate phosphoribosyltransferase | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF04095 | Nicotinate phosphoribosyltransferase (NAPRTase) family (NAPRTase) | Nicotinate phosphoribosyltransferase (NAPRTase) family | - | Family | |
PF17767 | Nicotinate phosphoribosyltransferase (NAPRTase) N-terminal domain (NAPRTase_N) | Nicotinate phosphoribosyltransferase (NAPRTase) N-terminal domain | Nicotinate phosphoribosyltransferase (EC:2.4.2.11) is the rate limiting enzyme that catalyses the first reaction in the NAD salvage synthesis. This is the N-terminal domain of the enzyme. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR040727 | Nicotinate phosphoribosyltransferase, N-terminal domain | Domain | |
IPR007229 | Nicotinate phosphoribosyltransferase family | Family | |
IPR041525 | Nicotinate/nicotinamide phosphoribosyltransferase | Domain | |
IPR006406 | Nicotinate phosphoribosyltransferase | Family | |
IPR036068 | Nicotinate phosphoribosyltransferase-like, C-terminal | Homologous Superfamily |