Structure of PDB 1jvu Chain A Binding Site BS01

Receptor Information
>1jvu Chain A (length=124) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRCKPVNTFVHES
LADVQAVCSQKNVACKNGQTNCYQSYSTMSITDCRETGSSKYPNCAYKTT
QANKHIIVACEGNPYVPVHFDASV
Ligand information
Ligand IDC2P
InChIInChI=1S/C9H14N3O8P/c10-5-1-2-12(9(15)11-5)8-7(20-21(16,17)18)6(14)4(3-13)19-8/h1-2,4,6-8,13-14H,3H2,(H2,10,11,15)(H2,16,17,18)/t4-,6-,7-,8-/m1/s1
InChIKeyYQUAKORMLHPSLZ-XVFCMESISA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C1=CN(C(=O)N=C1N)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)OP(=O)(O)O
CACTVS 3.341NC1=NC(=O)N(C=C1)[C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O[P](O)(O)=O
ACDLabs 10.04O=C1N=C(N)C=CN1C2OC(C(O)C2OP(=O)(O)O)CO
CACTVS 3.341NC1=NC(=O)N(C=C1)[CH]2O[CH](CO)[CH](O)[CH]2O[P](O)(O)=O
OpenEye OEToolkits 1.5.0C1=CN(C(=O)N=C1N)C2C(C(C(O2)CO)O)OP(=O)(O)O
FormulaC9 H14 N3 O8 P
NameCYTIDINE-2'-MONOPHOSPHATE
ChEMBLCHEMBL582887
DrugBankDB03765
ZINCZINC000004096023
PDB chain1jvu Chain A Residue 130 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1jvu Reversible Substrate-Induced Domain Motions in Ribonuclease A
Resolution1.78 Å
Binding residue
(original residue number in PDB)		H12 K41 V43 N44 T45 H119 F120
Binding residue
(residue number reindexed from 1)		H12 K41 V43 N44 T45 H119 F120
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=5.15,Ki=7uM
BindingDB: Ki=7000nM
Enzymatic activity
Catalytic site (original residue number in PDB) H12 K41 H119 F120 D121
Catalytic site (residue number reindexed from 1) H12 K41 H119 F120 D121
Enzyme Commision number 4.6.1.18: pancreatic ribonuclease.
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0004519 endonuclease activity
GO:0004522 ribonuclease A activity
GO:0004540 RNA nuclease activity
GO:0005515 protein binding
GO:0016829 lyase activity
Biological Process
GO:0050830 defense response to Gram-positive bacterium
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1jvu, PDBe:1jvu, PDBj:1jvu
PDBsum1jvu
PubMed11746706
UniProtP61823|RNAS1_BOVIN Ribonuclease pancreatic (Gene Name=RNASE1)

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