Structure of PDB 3kvr Chain B Binding Site BS03

Receptor Information
>3kvr Chain B (length=293) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HNDLVQLCNPHIAAMKEDILYHFSLSTSTHDFPAMFGDVKFVCVGGSPSR
MKAFIKYVAMELGFAHDYPNICEGTDRYAMFKVGPVLSVSHGMGVPSIAI
MLHELIKLLYHAHCSGVTLIRIGTSGGIGLEPGSVVITRQAVDPCFKPEF
EQIVLGKREVRNTDLDEQLVQELARCSAELGEFPTVVGNTMCTLDFYEGQ
GRLDGALCSYTEKDKQDYLRAAYAAGIRNIEMEASVFAAMCNACGLRAAV
VCVTLLNRLEGDQISSPHDVLAEYQQRPQRLVGQFIKKRLMQA
Ligand information
Ligand IDR2G
InChIInChI=1S/C5H8O3/c6-3-5-4(7)1-2-8-5/h1-2,4-7H,3H2/t4-,5+/m1/s1
InChIKeySGOSIWMWLVSBIC-UHNVWZDZSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7C1=COC(C1O)CO
CACTVS 3.385OC[C@@H]1OC=C[C@H]1O
OpenEye OEToolkits 2.0.7C1=CO[C@H]([C@@H]1O)CO
CACTVS 3.385OC[CH]1OC=C[CH]1O
FormulaC5 H8 O3
Name2,5-anhydro-4-deoxy-D-erythro-pent-4-enitol
ChEMBL
DrugBank
ZINC
PDB chain3kvr Chain B Residue 311 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3kvr Glycal formation in crystals of uridine phosphorylase.
Resolution2.6 Å
Binding residue
(original residue number in PDB)		M109 T140 E249
Binding residue
(residue number reindexed from 1)		M93 T124 E233
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) E120 R274
Catalytic site (residue number reindexed from 1) E104 R258
Enzyme Commision number 2.4.2.3: uridine phosphorylase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004850 uridine phosphorylase activity
GO:0016757 glycosyltransferase activity
GO:0016763 pentosyltransferase activity
GO:0047847 deoxyuridine phosphorylase activity
Biological Process
GO:0009116 nucleoside metabolic process
GO:0009164 nucleoside catabolic process
GO:0009166 nucleotide catabolic process
GO:0044206 UMP salvage
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3kvr, PDBe:3kvr, PDBj:3kvr
PDBsum3kvr
PubMed20364833
UniProtA5PJH9

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