Structure of PDB 2zcy Chain W Binding Site BS01

Receptor Information
>2zcy 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 IDSRG
InChIInChI=1S/C24H39N5O6/c1-13(2)16-10-11-18(30)25-12-8-7-9-17(21(31)26-16)27-22(32)19(14(3)4)28-24(35)29-20(15(5)6)23(33)34/h7,9-11,13-17,19-20H,8,12H2,1-6H3,(H,25,30)(H,26,31)(H,27,32)(H,33,34)(H2,28,29,35)/b9-7+,11-10?/t16-,17+,19+,20+/m1/s1
InChIKeyRUWSLQOIGKYPEZ-XQGFKOBESA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)[C@H]1C=CC(=O)NCC\C=C\[C@@H](C(=O)N1)NC(=O)[C@H](C(C)C)NC(=O)N[C@@H](C(C)C)C(=O)O
CACTVS 3.341CC(C)[CH]1NC(=O)[CH](NC(=O)[CH](NC(=O)N[CH](C(C)C)C(O)=O)C(C)C)C=CCCNC(=O)C=C1
OpenEye OEToolkits 1.5.0CC(C)C1C=CC(=O)NCCC=CC(C(=O)N1)NC(=O)C(C(C)C)NC(=O)NC(C(C)C)C(=O)O
ACDLabs 10.04O=C(O)C(NC(=O)NC(C(=O)NC1C(=O)NC(C=CC(=O)NCCC=C1)C(C)C)C(C)C)C(C)C
CACTVS 3.341CC(C)[C@@H]\1NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)N[C@@H](C(C)C)C(O)=O)C(C)C)/C=C/CCNC(=O)/C=C\1
FormulaC24 H39 N5 O6
Name(2S)-2-[[(2S)-1-[[(5S,8S,9E)-2,7-dioxo-5-propan-2-yl-1,6-diazacyclododeca-3,9-dien-8-yl]amino]-3-methyl-1-oxo-butan-2-yl]carbamoylamino]-3-methyl-butanoic acid;
Syringolin A
ChEMBL
DrugBank
ZINCZINC000263620998
PDB chain2zcy Chain V Residue 7710 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2zcy A plant pathogen virulence factor inhibits the eukaryotic proteasome by a novel mechanism
Resolution2.9 Å
Binding residue
(original residue number in PDB)		D114 C118
Binding residue
(residue number reindexed from 1)		D124 C128
Annotation score1
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
View graph for
Cellular Component
External links
PDB RCSB:2zcy, PDBe:2zcy, PDBj:2zcy
PDBsum2zcy
PubMed18401409
UniProtP25451|PSB3_YEAST Proteasome subunit beta type-3 (Gene Name=PUP3)

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