Structure of PDB 5x8g Chain C Binding Site BS01

Receptor Information
>5x8g Chain C (length=484) Species: 224308 (Bacillus subtilis subsp. subtilis str. 168) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TEQPNWLMQRAQLTPERIALIYEDQTVTFAELFAASKRMAEQLAAHSVRK
GDTAAILLQNRAEMVYAVHACFLLGVKAVLLNTKLSTHERLFQLEDSGSG
FLLTDSSFEKKEYEHIVQTIDVDELMKEAAEEIEIEAYMQMDATATLMYT
SGTTGKPKGVQQTFGNHYFSAVSSALNLGITEQDRWLIALPLFHISGLSA
LFKSVIYGMTVVLHQRFSVSDVLHSINRHEVTMISAVQTMLASLLEETNR
CPESIRCILLGGGPAPLPLLEECREKGFPVFQSYGMTETCSQIVTLSPEF
SMEKLGSAGKPLFSCEIKIERDGQVCEPYEHGEIMVKGPNVMKSYFNRES
ANEASFQNGWLKTGDLGYLDNEGFLYVLDRRSDLIISGGENIYPAEVESV
LLSHPAVAEAGVSGAEDKKWGKVPHAYLVLHKPVSAGELTDYCKERLAKY
KRPKKFFVLDRLPRNASNKLLRNQLKDARKGELL
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain5x8g Chain C Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5x8g Crystal structure of the thioesterification conformation of Bacillus subtilis o-succinylbenzoyl-CoA synthetase reveals a distinct substrate-binding mode
Resolution1.9 Å
Binding residue
(original residue number in PDB)		W188 S201 A202 K205
Binding residue
(residue number reindexed from 1)		W186 S199 A200 K203
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) T152 S172 H196 T289 E290 I388 N393 K471
Catalytic site (residue number reindexed from 1) T150 S170 H194 T287 E288 I386 N391 K469
Enzyme Commision number 6.2.1.26: o-succinylbenzoate--CoA ligase.
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0008756 o-succinylbenzoate-CoA ligase activity
GO:0016405 CoA-ligase activity
GO:0016874 ligase activity
Biological Process
GO:0009234 menaquinone biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:5x8g, PDBe:5x8g, PDBj:5x8g
PDBsum5x8g
PubMed28559280
UniProtP23971|MENE_BACSU 2-succinylbenzoate--CoA ligase (Gene Name=menE)

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