Structure of PDB 6c2x Chain A Binding Site BS02

Receptor Information
>6c2x Chain A (length=711) Species: 1773 (Mycobacterium tuberculosis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TDRVSVGNLRIARVLYDFVNNEALPGTDIDPDSFWAGVDKVVADLTPQNQ
ALLNARDELQAQIDKWHRRRVPIDMDAYRQFLTEIGYLLPEPDDFTITTS
GVDAEITTTAGPQLVVPVLNARFALNAANARWGSLYDALYGTDVIPETDG
AEKGPTYNKVRGDKVIAYARKFLDDSVPLSSGSFGDATGFTVQDGQLVVA
LPDKSTGLANPGQFAGYTGAAESPTSVLLINHGLHIEILIDPESQVGTTD
RAGVKDVILESAITTIMDFEDSVAAVDAADKVLGYRNWLGLNKGDLAAFL
RVLNRDRNYTAPGGGQFTLPGRSLMFVRNVGHLMTNDAIVDTDGSEVFEG
IMDALFTGLIAIHGLKASDINSRTGSIYIVKPKMHGPAEVAFTCELFSRV
EDVLGLPQNTMKIGIMDEERRTTVNLKACIKAAADRVVFINTGFLDRTGD
EIHTSMEAGPMVRKGTMKSQPWILAYEDHNVDAGLAAGFSGRAQVGKGMW
TMTELMADMVETKIAQPRAGASTAWVPSPTAATLHALHYHQVDVAAVQQG
LAGKRRATIEQLLTIPLAKELAWAPDEIREEVDNNCQSILGYVVRWVDQG
VGASKVPDIHDVALMEDRATLRISSQLLANWLRHGVITSADVRASLERMA
PLVDRQNAGDVAYRPMAPNFDDSIAFLAAQELILSGAQQPNGYTEPILHR
RRREFKARAAE
Ligand information
Ligand IDEHV
InChIInChI=1S/C11H11BrO4/c1-6-3-2-4-7(12)10(6)8(13)5-9(14)11(15)16/h2-4,9,14H,5H2,1H3,(H,15,16)/t9-/m0/s1
InChIKeyIVYZFNJLGIAMIT-VIFPVBQESA-N
SMILES
SoftwareSMILES
CACTVS 3.385Cc1cccc(Br)c1C(=O)C[CH](O)C(O)=O
ACDLabs 12.01Cc1cccc(c1C(CC(C(O)=O)O)=O)Br
CACTVS 3.385Cc1cccc(Br)c1C(=O)C[C@H](O)C(O)=O
OpenEye OEToolkits 2.0.6Cc1cccc(c1C(=O)CC(C(=O)O)O)Br
OpenEye OEToolkits 2.0.6Cc1cccc(c1C(=O)C[C@@H](C(=O)O)O)Br
FormulaC11 H11 Br O4
Name(2S)-4-(2-bromo-6-methylphenyl)-2-hydroxy-4-oxobutanoic acid
ChEMBL
DrugBank
ZINC
PDB chain6c2x Chain A Residue 802 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6c2x Anion-pi Interactions in Computer-Aided Drug Design: Modeling the Inhibition of Malate Synthase by Phenyl-Diketo Acids.
Resolution2.6 Å
Binding residue
(original residue number in PDB)		V118 R339 E434 G459 L461 D462 M515 W541 M631 D633
Binding residue
(residue number reindexed from 1)		V115 R328 E418 G443 L445 D446 M499 W525 M615 D617
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=4.76,IC50=17.4uM
Enzymatic activity
Catalytic site (original residue number in PDB) D271 E273 R339 E434 D462 D633
Catalytic site (residue number reindexed from 1) D268 E270 R328 E418 D446 D617
Enzyme Commision number 2.3.3.9: malate synthase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0001968 fibronectin binding
GO:0003824 catalytic activity
GO:0004474 malate synthase activity
GO:0005515 protein binding
GO:0005518 collagen binding
GO:0016740 transferase activity
GO:0042803 protein homodimerization activity
GO:0043236 laminin binding
GO:0046810 host cell extracellular matrix binding
GO:0046872 metal ion binding
GO:0120225 coenzyme A binding
Biological Process
GO:0006097 glyoxylate cycle
GO:0006099 tricarboxylic acid cycle
GO:0009436 glyoxylate catabolic process
GO:0015936 coenzyme A metabolic process
GO:0044406 adhesion of symbiont to host
Cellular Component
GO:0005576 extracellular region
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0009274 peptidoglycan-based cell wall
GO:0009986 cell surface
GO:0042603 capsule

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6c2x, PDBe:6c2x, PDBj:6c2x
PDBsum6c2x
PubMed30137983
UniProtP9WK17|MASZ_MYCTU Malate synthase G (Gene Name=glcB)

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