Structure of PDB 6hvs Chain I Binding Site BS01

Receptor Information
>6hvs Chain I (length=204) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SDPSSINGGIVVAMTGKDCVAIACDLRLGSQSLGVSNKFEKIFHYGHVFL
GITGLATDVTTLNEMFRYKTNLYKLKEERAIEPETFTQLVSSSLYERRFG
PYFVGPVVAGINSKSGKPFIAGFDLIGCIDEAKDFIVSGTASDQLFGMCE
SLYEPNLEPEDLFETISQALLNAADRDALSGWGAVVYIIKKDEVVKRYLK
MRQD
Ligand information
Ligand IDGRT
InChIInChI=1S/C29H41N7O5S/c1-20(2)15-25(34-29(39)26(35-36-31)17-21-7-5-4-6-8-21)28(38)32-19-27(37)33-24(13-14-42(3,40)41)16-22-9-11-23(18-30)12-10-22/h4-12,20,24-26H,13-19,30H2,1-3H3,(H,32,38)(H,33,37)(H,34,39)/t24-,25+,26+/m1/s1
InChIKeyPOJZTOVJTGGZDY-ZNZIZOMTSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6CC(C)CC(C(=O)NCC(=O)NC(CCS(=O)(=O)C)Cc1ccc(cc1)CN)NC(=O)C(Cc2ccccc2)N=[N+]=[N-]
CACTVS 3.385CC(C)C[CH](NC(=O)[CH](Cc1ccccc1)N=[N+]=[N-])C(=O)NCC(=O)N[CH](CC[S](C)(=O)=O)Cc2ccc(CN)cc2
OpenEye OEToolkits 2.0.6CC(C)C[C@@H](C(=O)NCC(=O)N[C@H](CCS(=O)(=O)C)Cc1ccc(cc1)CN)NC(=O)[C@H](Cc2ccccc2)N=[N+]=[N-]
CACTVS 3.385CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)N=[N+]=[N-])C(=O)NCC(=O)N[C@H](CC[S](C)(=O)=O)Cc2ccc(CN)cc2
FormulaC29 H41 N7 O5 S
Name(2~{S})-~{N}-[2-[[(2~{S})-1-[4-(aminomethyl)phenyl]-4-methylsulfonyl-butan-2-yl]amino]-2-oxidanylidene-ethyl]-2-[[(2~{S})-2-azido-3-phenyl-propanoyl]amino]-4-methyl-pentanamide
ChEMBL
DrugBank
ZINC
PDB chain6hvs Chain H Residue 301 [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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PDB6hvs Structure-Based Design of Inhibitors Selective for Human Proteasome beta 2c or beta 2i Subunits.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		D124 L125 C128
Binding residue
(residue number reindexed from 1)		D124 L125 C128
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=5.23,IC50=5900nM
Enzymatic activity
Enzyme Commision number 3.4.25.1: proteasome endopeptidase complex.
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0061133 endopeptidase activator activity
Biological Process
GO:0010499 proteasomal ubiquitin-independent protein catabolic process
GO:0043161 proteasome-mediated ubiquitin-dependent protein catabolic process
GO:0051603 proteolysis involved in protein catabolic process
Cellular Component
GO:0000502 proteasome complex
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005839 proteasome core complex
GO:0019774 proteasome core complex, beta-subunit complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6hvs, PDBe:6hvs, PDBj:6hvs
PDBsum6hvs
PubMed30657666
UniProtP25451|PSB3_YEAST Proteasome subunit beta type-3 (Gene Name=PUP3)

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