Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyPurine and uridine phosphorylases 8027707 4000573 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyPurine and uridine phosphorylases 8040086 3000626 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyPurine and uridine phosphorylases 8040086 3000626 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyPurine and uridine phosphorylases 8040086 3000626 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyPurine and uridine phosphorylases 8040086 3000626 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyPurine and uridine phosphorylases 8040086 3000626 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyPurine and uridine phosphorylases 8040086 3000626 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APNP_UDP_1e1t8sA1 A: a/b three-layered sandwichesX: Phosphorylase/hydrolase-likeH: Peptidyl-tRNA hydrolase-like (From Topology)T: Peptidyl-tRNA hydrolase-likeF: PNP_UDP_1ECOD (1.6)
BPNP_UDP_1e1t8sB1 A: a/b three-layered sandwichesX: Phosphorylase/hydrolase-likeH: Peptidyl-tRNA hydrolase-like (From Topology)T: Peptidyl-tRNA hydrolase-likeF: PNP_UDP_1ECOD (1.6)
CPNP_UDP_1e1t8sC1 A: a/b three-layered sandwichesX: Phosphorylase/hydrolase-likeH: Peptidyl-tRNA hydrolase-like (From Topology)T: Peptidyl-tRNA hydrolase-likeF: PNP_UDP_1ECOD (1.6)
DPNP_UDP_1e1t8sD1 A: a/b three-layered sandwichesX: Phosphorylase/hydrolase-likeH: Peptidyl-tRNA hydrolase-like (From Topology)T: Peptidyl-tRNA hydrolase-likeF: PNP_UDP_1ECOD (1.6)
EPNP_UDP_1e1t8sE1 A: a/b three-layered sandwichesX: Phosphorylase/hydrolase-likeH: Peptidyl-tRNA hydrolase-like (From Topology)T: Peptidyl-tRNA hydrolase-likeF: PNP_UDP_1ECOD (1.6)
FPNP_UDP_1e1t8sF1 A: a/b three-layered sandwichesX: Phosphorylase/hydrolase-likeH: Peptidyl-tRNA hydrolase-like (From Topology)T: Peptidyl-tRNA hydrolase-likeF: PNP_UDP_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF01048Phosphorylase superfamily (PNP_UDP_1)Phosphorylase superfamilyMembers of this family include: purine nucleoside phosphorylase (PNP) Uridine phosphorylase (UdRPase) 5'-methylthioadenosine phosphorylase (MTA phosphorylase)Domain
A, B, C, D, E
PF10423Bacterial AMP nucleoside phosphorylase N-terminus (AMNp_N)Bacterial AMP nucleoside phosphorylase N-terminusThis is the N-terminal domain of bacterial AMP nucleoside phosphorylase (AMNp). The N- and C-termini form distinct domains which intertwine with each other to form a stable monomer which associates with five other monomers to yield the active hexamer ...This is the N-terminal domain of bacterial AMP nucleoside phosphorylase (AMNp). The N- and C-termini form distinct domains which intertwine with each other to form a stable monomer which associates with five other monomers to yield the active hexamer. The N-terminus consists of a long helix and a four-stranded sheet with a novel topology. The C-terminus binds the nucleoside whereas the N-terminus acts as the enzymatic regulatory domain. AMNp (EC:3.2.2.4) catalyses the hydrolysis of AMP to form adenine and ribose 5-phosphate. thereby regulating intracellular AMP levels [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
AMP nucleosidase

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR047039AMP nucleosidase, phosphorylase domainDomain
A, B, C, D, E
IPR011271AMP nucleosidaseFamily
A, B, C, D, E
IPR035994Nucleoside phosphorylase superfamilyHomologous Superfamily
A, B, C, D, E
IPR037109AMP nucleoside phosphorylase, N-terminal domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR018953AMP nucleoside phosphorylase, N-terminalDomain
A, B, C, D, E
IPR000845Nucleoside phosphorylase domainDomain