Structure of PDB 3ev6 Chain A Binding Site BS02

Receptor Information
>3ev6 Chain A (length=122) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KETAAAKFERQHMDSSSAASSNYCNQMMKSRNLTKDRCKPVNTFVHESLA
DVQAVCSQKNVACKNGQTNCYQSYSTMSITDCRETGSSKYPNCAYKTTQA
NKHIIVACEGNPYVPVHFDASV
Ligand information
Ligand IDRSF
InChIInChI=1S/C6H10O3/c7-5-3-9-6-4(5)1-2-8-6/h4-7H,1-3H2/t4-,5-,6+/m0/s1
InChIKeyRCDXYCHYMULCDZ-HCWXCVPCSA-N
SMILES
SoftwareSMILES
CACTVS 3.341O[CH]1CO[CH]2OCC[CH]12
OpenEye OEToolkits 1.5.0C1CO[C@H]2C1[C@H](CO2)O
OpenEye OEToolkits 1.5.0C1COC2C1C(CO2)O
CACTVS 3.341O[C@H]1CO[C@H]2OCC[C@@H]12
ACDLabs 10.04OC1COC2OCCC12
FormulaC6 H10 O3
Name(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-ol
ChEMBL
DrugBank
ZINCZINC000058633067
PDB chain3ev6 Chain A Residue 918 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3ev6 Multiple solvent crystal structures of ribonuclease A: An assessment of the method
Resolution1.76 Å
Binding residue
(original residue number in PDB)		S89 K91
Binding residue
(residue number reindexed from 1)		S87 K89
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H12 K41 H119 F120 D121
Catalytic site (residue number reindexed from 1) H12 K39 H117 F118 D119
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:3ev6, PDBe:3ev6, PDBj:3ev6
PDBsum3ev6
PubMed19291738
UniProtP61823|RNAS1_BOVIN Ribonuclease pancreatic (Gene Name=RNASE1)

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