Structure of PDB 2b7o Chain A Binding Site BS02

Receptor Information
>2b7o Chain A (length=451) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GAMNWTVDIPIDQLPSLPPLPTDLRTRLDAALAKPAAQQPTWPADQALAM
RTVLESVPPVTVPSEIVRLQEQLAQVAKGEAFLLQGGDCAETFMDNTEPH
IRGNVRALLQMAVVLTYGASMPVVKVARIAGQYAKPRSADIDALGLRSYR
GDMINGFAPDAAAREHDPSRLVRAYANASAAMNLVRALTSSGLASLHLVH
DWNREFVRTSPAGARYEALATEIDRGLRFMSACGVADRNLQTAEIYASHE
ALVLDYERAMLRLSDGDDGEPQLFDLSAHTVWIGERTRQIDGAHIAFAQV
IANPVGVKLGPNMTPELAVEYVERLDPHNKPGRLTLVSRMGNHKVRDLLP
PIVEKVQATGHQVIWQCDPMHGNTHESSTGFKTRHFDRIVDEVQGFFEVH
RALGTHPGGIHVEITGENVTLAGRYETACDPRLNTQQSLELAFLVAEMLR
D
Ligand information
Ligand IDPEP
InChIInChI=1S/C3H5O6P/c1-2(3(4)5)9-10(6,7)8/h1H2,(H,4,5)(H2,6,7,8)
InChIKeyDTBNBXWJWCWCIK-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C=C(C(=O)O)OP(=O)(O)O
CACTVS 3.341OC(=O)C(=C)O[P](O)(O)=O
ACDLabs 10.04O=C(O)C(\OP(=O)(O)O)=C
FormulaC3 H5 O6 P
NamePHOSPHOENOLPYRUVATE
ChEMBLCHEMBL1235228
DrugBankDB01819
ZINCZINC000003870145
PDB chain2b7o Chain A Residue 702 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2b7o The structure of 3-deoxy-d-arabino-heptulosonate 7-phosphate synthase from Mycobacterium tuberculosis reveals a common catalytic scaffold and ancestry for type I and type II enzymes
Resolution2.3 Å
Binding residue
(original residue number in PDB)		R126 E248 W280 G282 K306 R337 H369
Binding residue
(residue number reindexed from 1)		R128 E250 W282 G284 K308 R339 H371
Annotation score5
Enzymatic activity
Enzyme Commision number 2.5.1.54: 3-deoxy-7-phosphoheptulonate synthase.
Gene Ontology
Molecular Function
GO:0003849 3-deoxy-7-phosphoheptulonate synthase activity
GO:0005515 protein binding
GO:0016740 transferase activity
GO:0030145 manganese ion binding
GO:0046872 metal ion binding
Biological Process
GO:0008652 amino acid biosynthetic process
GO:0009073 aromatic amino acid family biosynthetic process
GO:0009423 chorismate biosynthetic process
GO:0051260 protein homooligomerization
Cellular Component
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0009274 peptidoglycan-based cell wall

View graph for
Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2b7o, PDBe:2b7o, PDBj:2b7o
PDBsum2b7o
PubMed16288916
UniProtO53512|AROG_MYCTU Phospho-2-dehydro-3-deoxyheptonate aldolase AroG (Gene Name=aroG)

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