SMTL ID : 4mqr.1

Mycobaterium tuberculosis transaminase BioA complexed with E)-5-hydroxy-4-(((Z)-isonicotinoyldiazenyl)methylene)-6-methyl-1,4-dihydropyridin-3-yl)methyl phosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x 2B9: [(4Z)-5-hydroxy-6-methyl-4-{[(E)-(pyridin-4-ylcarbonyl)diazenyl]methylidene}-1,4-dihydropyridin-3-yl]methyl dihydrogen phosphate(Non-covalent)

2B9.1: 17 residues within 4Å: Chain A: Y.45, W.84, W.85, S.143, G.144, S.145, Y.177, H.178, G.179, E.240, D.274, I.276, A.277, K.303 Chain B: G.336, P.337, T.338 15 PLIP interactions: 13 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:Y.177 Hydrogen bonds: A:G.144, A:S.145, A:D.274, A:K.303, B:T.338, B:T.338 Water bridges: A:S.143, A:S.145, A:S.145, A:Y.177, A:D.180, A:E.240 pi-Stacking: A:W.84, A:W.84 2B9.4: 15 residues within 4Å: Chain A: G.336, P.337, T.338 Chain B: Y.45, W.84, S.143, G.144, S.145, Y.177, H.178, G.179, E.240, D.274, I.276, K.303 17 PLIP interactions: 14 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:Y.177 Hydrogen bonds: B:S.143, B:G.144, B:S.145, B:D.274, B:K.303, A:T.338, A:T.338 Water bridges: B:S.143, B:S.145, B:Y.177, B:D.180, B:T.181, B:S.311, A:F.339 pi-Stacking: B:W.84, B:W.84

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: R.213, F.251, D.387, R.389 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.213, A:D.387 EDO.3: 4 residues within 4Å: Chain A: V.128, D.129, T.131, A.133 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.131 Water bridges: A:T.131 EDO.5: 2 residues within 4Å: Chain B: R.266, Y.267 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.266 EDO.6: 2 residues within 4Å: Chain B: R.174, P.209 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.174 Water bridges: B:R.174, B:R.174, B:R.174

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dai, R. et al., Inhibition of Mycobacterium tuberculosis Transaminase BioA by Aryl Hydrazines and Hydrazides. Chembiochem (2014)

Release Date

2014-03-05

Peptides

Adenosylmethionine-8-amino-7-oxononanoate aminotransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Adenosylmethionine-8-amino-7-oxononanoate aminotransferase

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