Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyNucleoside phosphorylase/phosphoribosyltransferase N-terminal domain 8041938 3000348 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyNucleoside phosphorylase/phosphoribosyltransferase catalytic domain 8041939 3001630 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyPyrimidine nucleoside phosphorylase C-terminal domain 8041940 3000876 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyNucleoside phosphorylase/phosphoribosyltransferase catalytic domain 8041939 3001630 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPyrimidine nucleoside phosphorylase C-terminal domain 8041940 3000876 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyNucleoside phosphorylase/phosphoribosyltransferase N-terminal domain 8041938 3000348 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyNucleoside phosphorylase/phosphoribosyltransferase N-terminal domain 8041938 3000348 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyNucleoside phosphorylase/phosphoribosyltransferase catalytic domain 8041939 3001630 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyPyrimidine nucleoside phosphorylase C-terminal domain 8041940 3000876 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyPyrimidine nucleoside phosphorylase C-terminal domain 8041940 3000876 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyNucleoside phosphorylase/phosphoribosyltransferase N-terminal domain 8041938 3000348 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyNucleoside phosphorylase/phosphoribosyltransferase catalytic domain 8041939 3001630 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AGlycos_trans_3Ne2j0fA1 A: alpha arraysX: Nucleoside phosphorylase/phosphoribosyltransferase-N (From Topology)H: Nucleoside phosphorylase/phosphoribosyltransferase-N (From Topology)T: Nucleoside phosphorylase/phosphoribosyltransferase-NF: Glycos_trans_3NECOD (1.6)
APYNP_Ce2j0fA2 A: a+b complex topologyX: alpha/beta-Hammerhead/Barrel-sandwich hybridH: alpha/beta-Hammerhead/Barrel-sandwich hybridT: Pyrimidine nucleoside phosphorylase C-terminal domainF: PYNP_CECOD (1.6)
AGlycos_transf_3e2j0fA3 A: a/b three-layered sandwichesX: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain (From Topology)H: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain (From Topology)T: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domainF: Glycos_transf_3ECOD (1.6)
BGlycos_trans_3Ne2j0fB1 A: alpha arraysX: Nucleoside phosphorylase/phosphoribosyltransferase-N (From Topology)H: Nucleoside phosphorylase/phosphoribosyltransferase-N (From Topology)T: Nucleoside phosphorylase/phosphoribosyltransferase-NF: Glycos_trans_3NECOD (1.6)
BPYNP_Ce2j0fB2 A: a+b complex topologyX: alpha/beta-Hammerhead/Barrel-sandwich hybridH: alpha/beta-Hammerhead/Barrel-sandwich hybridT: Pyrimidine nucleoside phosphorylase C-terminal domainF: PYNP_CECOD (1.6)
BGlycos_transf_3e2j0fB3 A: a/b three-layered sandwichesX: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain (From Topology)H: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain (From Topology)T: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domainF: Glycos_transf_3ECOD (1.6)
CGlycos_trans_3Ne2j0fC1 A: alpha arraysX: Nucleoside phosphorylase/phosphoribosyltransferase-N (From Topology)H: Nucleoside phosphorylase/phosphoribosyltransferase-N (From Topology)T: Nucleoside phosphorylase/phosphoribosyltransferase-NF: Glycos_trans_3NECOD (1.6)
CPYNP_Ce2j0fC2 A: a+b complex topologyX: alpha/beta-Hammerhead/Barrel-sandwich hybridH: alpha/beta-Hammerhead/Barrel-sandwich hybridT: Pyrimidine nucleoside phosphorylase C-terminal domainF: PYNP_CECOD (1.6)
CGlycos_transf_3e2j0fC3 A: a/b three-layered sandwichesX: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain (From Topology)H: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain (From Topology)T: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domainF: Glycos_transf_3ECOD (1.6)
DGlycos_trans_3Ne2j0fD1 A: alpha arraysX: Nucleoside phosphorylase/phosphoribosyltransferase-N (From Topology)H: Nucleoside phosphorylase/phosphoribosyltransferase-N (From Topology)T: Nucleoside phosphorylase/phosphoribosyltransferase-NF: Glycos_trans_3NECOD (1.6)
DPYNP_Ce2j0fD2 A: a+b complex topologyX: alpha/beta-Hammerhead/Barrel-sandwich hybridH: alpha/beta-Hammerhead/Barrel-sandwich hybridT: Pyrimidine nucleoside phosphorylase C-terminal domainF: PYNP_CECOD (1.6)
DGlycos_transf_3e2j0fD3 A: a/b three-layered sandwichesX: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain (From Topology)H: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain (From Topology)T: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domainF: Glycos_transf_3ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF00591Glycosyl transferase family, a/b domain (Glycos_transf_3)Glycosyl transferase family, a/b domain- Family
A, B, C, D
PF02885Glycosyl transferase family, helical bundle domain (Glycos_trans_3N)Glycosyl transferase family, helical bundle domainThis family includes anthranilate phosphoribosyltransferase (TrpD), thymidine phosphorylase. All these proteins can transfer a phosphorylated ribose substrate.Domain
A, B, C, D
PF07831Pyrimidine nucleoside phosphorylase C-terminal domain (PYNP_C)Pyrimidine nucleoside phosphorylase C-terminal domainThis domain is found at the C-terminal end of the large alpha/beta domain making up various pyrimidine nucleoside phosphorylases [1,2]. It has slightly different conformations in different members of this family. For example, in pyrimidine nucleoside ...This domain is found at the C-terminal end of the large alpha/beta domain making up various pyrimidine nucleoside phosphorylases [1,2]. It has slightly different conformations in different members of this family. For example, in pyrimidine nucleoside phosphorylase (PYNP, Swiss:P77826) there is an added three-stranded anti-parallel beta sheet as compared to other members of the family, such as E. coli thymidine phosphorylase (TP, Swiss:P07650) [1]. The domain contains an alpha/ beta hammerhead fold and residues in this domain seem to be important in formation of the homodimer [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
THYMIDINE PHOSPHORYLASE