Structure of PDB 4n5v Chain A Binding Site BS05

Receptor Information
>4n5v Chain A (length=347) Species: 1773 (Mycobacterium tuberculosis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SVPSWPQILGRLTDNRDLARGQAAWAMDQIMTGNARPAQIAAFAVAMTMK
APTADEVGELAGVMLSHAHPLPADTVPDDAVDVVGTGGDGVNTVNLSTMA
AIVVAAAGVPVVKHGNRAASSLSGGADTLEALGVRIDLGPDLVARSLAEV
GIGFCFAPRFHPSYRHAAAVRREIGVPTVFNLLGPLTNPARPRAGLIGCA
FADLAEVMAGVFAARRSSVLVVHGDDGLDELTTTTTSTIWRVAAGSVDKL
TFDPAGFGFARAQLDQLAGGDAQANAAAVRAVLGGARGPVRDAVVLNAAG
AIVAHAGLSSAEWLPAWEEGLRRASAAIDTGAAEQLLARWVRFGRQI
Ligand information
Ligand IDFA0
InChIInChI=1S/C7H6FNO2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,9H2,(H,10,11)
InChIKeyLGPVTNAJFDUWLF-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6c1cc(c(cc1F)N)C(=O)O
ACDLabs 12.01O=C(O)c1ccc(F)cc1N
CACTVS 3.385Nc1cc(F)ccc1C(O)=O
FormulaC7 H6 F N O2
Name2-amino-4-fluorobenzoic acid
ChEMBL
DrugBank
ZINCZINC000000389796
PDB chain4n5v Chain A Residue 405 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4n5v Alternative substrates reveal catalytic cycle and key binding events in the reaction catalysed by anthranilate phosphoribosyltransferase from Mycobacterium tuberculosis.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		A179 P180 H183 Y186 R187 A190
Binding residue
(residue number reindexed from 1)		A157 P158 H161 Y164 R165 A168
Annotation score2
Enzymatic activity
Catalytic site (original residue number in PDB) V106
Catalytic site (residue number reindexed from 1) V84
Enzyme Commision number 2.4.2.18: anthranilate phosphoribosyltransferase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004048 anthranilate phosphoribosyltransferase activity
GO:0016757 glycosyltransferase activity
GO:0016763 pentosyltransferase activity
GO:0046872 metal ion binding
Biological Process
GO:0000162 tryptophan biosynthetic process
Cellular Component
GO:0005576 extracellular region
GO:0005829 cytosol
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4n5v, PDBe:4n5v, PDBj:4n5v
PDBsum4n5v
PubMed24712732
UniProtP9WFX5|TRPD_MYCTU Anthranilate phosphoribosyltransferase (Gene Name=trpD)

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