Structure of PDB 2wkt Chain B Binding Site BS01

Receptor Information
>2wkt Chain B (length=389) Species: 350 (Zoogloea ramigera) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SIVIASAARTAVGSFNGAFANTPAHELGATVISAVLERAGVAAGEVNEVI
LGQVLPAGEGQNPARQAAMKAGVPQEATAWGMNQLCGSGLRAVALGMQQI
ATGDASIIVAGGMESMSMAPHCAHLRGGVKMGDFKMIDTMIKDGLTDAFY
GYHMGTTAENVAKQWQLSRDEQDAFAVASQNKAEAAQKDGRFKDEIVPFI
VKGRKGDITVDADEYIRHGATLDSMAKLRPAFDKEGTVTAGNASGLNDGA
AAALLMSEAEASRRGIQPLGRIVSWATVGVDPKVMGTGPIPASRKALERA
GWKIGDLDLVEAAEAFAAQACAVNKDLGWDPSIVNVNGGAIAIGHPIGAS
GARILNTLLFEMKRRGARKGLATLCIGGGMGVAMCIESL
Ligand information
Ligand IDCOA
InChIInChI=1S/C21H36N7O16P3S/c1-21(2,16(31)19(32)24-4-3-12(29)23-5-6-48)8-41-47(38,39)44-46(36,37)40-7-11-15(43-45(33,34)35)14(30)20(42-11)28-10-27-13-17(22)25-9-26-18(13)28/h9-11,14-16,20,30-31,48H,3-8H2,1-2H3,(H,23,29)(H,24,32)(H,36,37)(H,38,39)(H2,22,25,26)(H2,33,34,35)/t11-,14-,15-,16+,20-/m1/s1
InChIKeyRGJOEKWQDUBAIZ-IBOSZNHHSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)(COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)C(C(=O)NCCC(=O)NCCS)O
CACTVS 3.341CC(C)(CO[P@@](O)(=O)O[P@](O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[C@@H](O)C(=O)NCCC(=O)NCCS
OpenEye OEToolkits 1.5.0CC(C)(CO[P@](=O)(O)O[P@@](=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)[C@H](C(=O)NCCC(=O)NCCS)O
CACTVS 3.341CC(C)(CO[P](O)(=O)O[P](O)(=O)OC[CH]1O[CH]([CH](O)[CH]1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[CH](O)C(=O)NCCC(=O)NCCS
ACDLabs 10.04O=C(NCCS)CCNC(=O)C(O)C(C)(C)COP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3OP(=O)(O)O
FormulaC21 H36 N7 O16 P3 S
NameCOENZYME A
ChEMBLCHEMBL1213327
DrugBankDB01992
ZINCZINC000008551087
PDB chain2wkt Chain B Residue 1398 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB2wkt The Thiolase Reaction Mechanism: The Importance of Asn316 and His348 for Stabilizing the Enolate Intermediate of the Claisen Condensation.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		C89 L148 H156 R220 S227 L231 F235 A243 S247 L249 M288 F319
Binding residue
(residue number reindexed from 1)		C86 L145 H153 R217 S224 L228 F232 A240 S244 L246 M285 F316
Annotation score3
Binding affinityMOAD: Kd=49uM
Enzymatic activity
Catalytic site (original residue number in PDB) C89 H348 C378 G380
Catalytic site (residue number reindexed from 1) C86 H345 C375 G377
Enzyme Commision number 2.3.1.9: acetyl-CoA C-acetyltransferase.
Gene Ontology
Molecular Function
GO:0003985 acetyl-CoA C-acetyltransferase activity
GO:0016746 acyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
Biological Process
GO:0042619 poly-hydroxybutyrate biosynthetic process
Cellular Component
GO:0005737 cytoplasm

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2wkt, PDBe:2wkt, PDBj:2wkt
PDBsum2wkt
PubMed19842716
UniProtP07097|THIL_SHIZO Acetyl-CoA acetyltransferase (Gene Name=phaA)

[Back to BioLiP]