Structure of PDB 9ft0 Chain V Binding Site BS02

Receptor Information
>9ft0 Chain V (length=221) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TIVGVKFNNGVVIAADTRSTQGPIVADKNCAKLHRISPKIWCAGAGTAAD
TEAVTQLIGSNIELHSLYTSREPRVVSALQMLKQHLFKYQGHIGAYLIVA
GVDPTGSHLFSIHAHGSTDVGYYLSLGSGSLAAMAVLESHWKQDLTKEEA
IKLASDAIQAGIWNDLGSGSNVDVCVMEIGKDAEYLRNYLTPNVREEKQK
SYKFPRGTTAVLKESIVNICD
Ligand information
Ligand IDA1IFL
InChIInChI=1S/C36H57N5O10/c1-24-30(22-43)37-23-35(2,47)36(48,51-24)31(20-25-7-5-4-6-8-25)40-34(46)29(19-26-9-11-27(49-3)12-10-26)39-33(45)28(13-16-42)38-32(44)21-41-14-17-50-18-15-41/h9-12,22,24-25,28-31,37,42,47-48H,4-8,13-21,23H2,1-3H3,(H,38,44)(H,39,45)(H,40,46)/t24-,28+,29+,30-,31+,35-,36+/m1/s1
InChIKeyQYIOHDOWDBWIOM-HFFQPBMXSA-N
SMILES
SoftwareSMILES
CACTVS 3.385COc1ccc(C[C@H](NC(=O)[C@H](CCO)NC(=O)CN2CCOCC2)C(=O)N[C@@H](CC3CCCCC3)[C@]4(O)O[C@H](C)[C@H](NC[C@@]4(C)O)C=O)cc1
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](CCO)NC(=O)CN4CCOCC4)O)(C)O)C=O
OpenEye OEToolkits 2.0.7CC1C(NCC(C(O1)(C(CC2CCCCC2)NC(=O)C(Cc3ccc(cc3)OC)NC(=O)C(CCO)NC(=O)CN4CCOCC4)O)(C)O)C=O
CACTVS 3.385COc1ccc(C[CH](NC(=O)[CH](CCO)NC(=O)CN2CCOCC2)C(=O)N[CH](CC3CCCCC3)[C]4(O)O[CH](C)[CH](NC[C]4(C)O)C=O)cc1
FormulaC36 H57 N5 O10
Name(2S)-N-[(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]-2-(2-morpholin-4-ylethanoylamino)-4-oxidanyl-butanamide;
epoxyketone inhibitor 42
ChEMBL
DrugBank
ZINC
PDB chain9ft0 Chain V Residue 303 [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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PDB9ft0 Structure-based design of peptide epoxyketones selectively targeting the three human immunoproteasome active sites
Resolution2.75 Å
Binding residue
(original residue number in PDB)
T2 D17 S20 T21 K33 A46 G47 T48 A49 G128 S129 G168 S169
Binding residue
(residue number reindexed from 1)
T1 D16 S19 T20 K32 A45 G46 T47 A48 G127 S128 G167 S168
Annotation score1
External links
PDB RCSB:9ft0, PDBe:9ft0, PDBj:9ft0
PDBsum9ft0
PubMed
UniProtP25043|PSB2_YEAST Proteasome subunit beta type-2 (Gene Name=PUP1)

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