Structure of PDB 5joh Chain A Binding Site BS02

Receptor Information
>5joh Chain A (length=221) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SGSGMAQKTWELANNMQEAQSIDEIYKYDKKQQQEILAAKPWTKDHHYFK
YCKISALALLKMVMHARSGGNLEVMGLMLGKVDGETMIIMDSFALPVNAQ
AAAYEYMAAYIENAKQVGRLENAIGWYHSHPGYGCWLSGIDVSTQMLNQQ
FQEPFVAVVIDPTRKVNLGAFRTYPKGYKPPDEGPSEYQTIPLNKIEDFG
VHCKQYYALEVSYFKSSLDRK
Ligand information
Ligand ID6M3
InChIInChI=1S/C21H18ClN3O/c22-19-6-2-1-5-16(19)18-10-14(11-23)8-9-17(18)21-20(26)7-3-4-15-12-24-13-25(15)21/h1-2,5-6,8-10,12-13,20-21,26H,3-4,7H2/t20-,21-/m0/s1
InChIKeyFKEZMHCTDJKGQH-SFTDATJTSA-N
SMILES
SoftwareSMILES
CACTVS 3.385O[C@H]1CCCc2cncn2[C@H]1c3ccc(cc3c4ccccc4Cl)C#N
OpenEye OEToolkits 2.0.4c1ccc(c(c1)c2cc(ccc2C3C(CCCc4n3cnc4)O)C#N)Cl
OpenEye OEToolkits 2.0.4c1ccc(c(c1)c2cc(ccc2[C@H]3[C@H](CCCc4n3cnc4)O)C#N)Cl
ACDLabs 12.01c21cncn1C(C(CCC2)O)c3c(cc(C#N)cc3)c4c(Cl)cccc4
CACTVS 3.385O[CH]1CCCc2cncn2[CH]1c3ccc(cc3c4ccccc4Cl)C#N
FormulaC21 H18 Cl N3 O
Name2'-chloro-6-[(5S,6S)-6-hydroxy-6,7,8,9-tetrahydro-5H-imidazo[1,5-a]azepin-5-yl][1,1'-biphenyl]-3-carbonitrile
ChEMBL
DrugBank
ZINCZINC000584904697
PDB chain5joh Chain A Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5joh Targeted inhibition of the COP9 signalosome for treatment of cancer.
Resolution1.99 Å
Binding residue
(original residue number in PDB)
E76 W136 H138 H140 D151 T154
Binding residue
(residue number reindexed from 1)
E73 W126 H128 H130 D141 T144
Annotation score1
Binding affinityMOAD: ic50=1.1uM
PDBbind-CN: -logKd/Ki=5.96,IC50=1.1uM
Enzymatic activity
Enzyme Commision number 3.4.-.-
Gene Ontology
Molecular Function
GO:0008233 peptidase activity
GO:0008237 metallopeptidase activity

View graph for
Molecular Function
External links
PDB RCSB:5joh, PDBe:5joh, PDBj:5joh
PDBsum5joh
PubMed27774986
UniProtQ92905|CSN5_HUMAN COP9 signalosome complex subunit 5 (Gene Name=COPS5)

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