Structure of PDB 9ft1 Chain W Binding Site BS01

Receptor Information
>9ft1 Chain W (length=204) Species: 4932 (Saccharomyces cerevisiae) [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 IDA1IFK
InChIInChI=1S/C47H70N6O11/c1-32-38(28-54)48-31-46(5,59)47(60,63-32)40(26-33-13-9-7-10-14-33)51-42(56)37(25-34-17-19-36(61-6)20-18-34)50-43(57)39(30-62-29-35-15-11-8-12-16-35)49-41(55)27-52-21-23-53(24-22-52)44(58)64-45(2,3)4/h8,11-12,15-20,28,32-33,37-40,48,59-60H,7,9-10,13-14,21-27,29-31H2,1-6H3,(H,49,55)(H,50,57)(H,51,56)/t32-,37+,38-,39+,40+,46-,47+/m1/s1
InChIKeyFDFHFRDWGTWFBD-WFEKHOLKSA-N
SMILES
SoftwareSMILES
CACTVS 3.385COc1ccc(C[CH](NC(=O)[CH](COCc2ccccc2)NC(=O)CN3CCN(CC3)C(=O)OC(C)(C)C)C(=O)N[CH](CC4CCCCC4)[C]5(O)O[CH](C)[CH](NC[C]5(C)O)C=O)cc1
OpenEye OEToolkits 2.0.7CC1C(NCC(C(O1)(C(CC2CCCCC2)NC(=O)C(Cc3ccc(cc3)OC)NC(=O)C(COCc4ccccc4)NC(=O)CN5CCN(CC5)C(=O)OC(C)(C)C)O)(C)O)C=O
OpenEye OEToolkits 2.0.7C[C@@H]1[C@H](NC[C@@]([C@@](O1)([C@H](CC2CCCCC2)NC(=O)[C@H](Cc3ccc(cc3)OC)NC(=O)[C@H](COCc4ccccc4)NC(=O)CN5CCN(CC5)C(=O)OC(C)(C)C)O)(C)O)C=O
CACTVS 3.385COc1ccc(C[C@H](NC(=O)[C@H](COCc2ccccc2)NC(=O)CN3CCN(CC3)C(=O)OC(C)(C)C)C(=O)N[C@@H](CC4CCCCC4)[C@]5(O)O[C@H](C)[C@H](NC[C@@]5(C)O)C=O)cc1
FormulaC47 H70 N6 O11
Nametert-butyl 4-[2-[[(2S)-1-[[(2S)-1-[[(1S)-2-cyclohexyl-1-[(2R,3S,6R,7S)-3-methanoyl-2,6-dimethyl-6,7-bis(oxidanyl)-1,4-oxazepan-7-yl]ethyl]amino]-3-(4-methoxyphenyl)-1-oxidanylidene-propan-2-yl]amino]-1-oxidanylidene-3-phenylmethoxy-propan-2-yl]amino]-2-oxidanylidene-ethyl]piperazine-1-carboxylate;
epoxyketone inhibitor 13
ChEMBL
DrugBank
ZINC
PDB chain9ft1 Chain V Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB9ft1 Structure-based design of peptide epoxyketones selectively targeting the three human immunoproteasome active sites
Resolution2.6 Å
Binding residue
(original residue number in PDB)
G122 F123 D124 D130
Binding residue
(residue number reindexed from 1)
G122 F123 D124 D130
Annotation score1
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
Cellular Component
GO:0000502 proteasome complex
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005829 cytosol
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:9ft1, PDBe:9ft1, PDBj:9ft1
PDBsum9ft1
PubMed
UniProtP25451|PSB3_YEAST Proteasome subunit beta type-3 (Gene Name=PUP3)

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