SMTL ID : 4mqq.1

Mycobaterium tuberculosis transaminase BioA complexed with benzo[d]thiazole-2-carbohydrazide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

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

EDO.1: 4 residues within 4Å: Chain A: V.242, P.254, H.291 Ligands: EDO.2 No protein-ligand interaction detected (PLIP) EDO.2: 5 residues within 4Å: Chain A: R.213, F.251, H.252, D.253 Ligands: EDO.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.213, A:D.253 EDO.4: 5 residues within 4Å: Chain A: R.364, I.433, C.434, T.435, P.436 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.433 EDO.8: 4 residues within 4Å: Chain B: V.242, H.252, P.254, C.391 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.252

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 3 residues within 4Å: Chain A: R.420 Chain B: G.113 Ligands: 2B6.5 Ligand excluded by PLIP

2 x 2B6: (4-{[(E)-(1,3-benzothiazol-2-ylcarbonyl)diazenyl]methyl}-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate(Non-covalent)

2B6.5: 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: P.337, T.338 Ligands: CL.3 15 PLIP interactions: 12 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:Y.45, A:Y.177 Hydrogen bonds: A:G.144, A:S.145, A:K.303, B:T.338, B:T.338 Water bridges: A:S.143, A:S.145, A:Y.177, A:D.180, A:E.240, B:F.339 pi-Stacking: A:W.84, A:W.84 2B6.7: 17 residues within 4Å: Chain A: G.336, P.337, T.338 Chain B: P.44, 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 18 PLIP interactions: 3 interactions with chain A, 15 interactions with chain B Hydrogen bonds: A:T.338, A:T.338, B:S.143, B:G.144, B:S.145, B:K.303 Water bridges: A:F.339, B:S.143, B:Y.177, B:D.180, B:E.240, B:S.311 Hydrophobic interactions: B:P.44, B:Y.177, B:I.276 pi-Stacking: B:W.84, B:W.84, B:W.84

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.6: 8 residues within 4Å: Chain A: M.185, S.186, C.188, P.190, H.195, S.196, T.199, L.202 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.186

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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