SMTL ID : 4cxr.1

Mycobaterium tuberculosis transaminase BioA complexed with 1-(1,3- benzothiazol-2-yl)methanamine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.1: 15 residues within 4Å: Chain A: W.85, 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 Ligands: 2BG.2 14 PLIP interactions: 11 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:E.240, A:I.276, A:K.303 Hydrogen bonds: A:G.144, A:S.145, A:S.145, B:T.338, B:T.338 Water bridges: A:S.145, A:S.145, A:E.240, B:F.339 Salt bridges: A:K.303 pi-Stacking: A:Y.177 PLP.5: 13 residues within 4Å: Chain A: P.337, T.338 Chain B: S.143, G.144, S.145, Y.177, H.178, G.179, E.240, D.274, I.276, A.277, K.303 16 PLIP interactions: 13 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:E.240, B:I.276, B:K.303 Hydrogen bonds: B:G.144, B:S.145, B:S.145, B:K.303, A:T.338, A:T.338, A:T.338 Water bridges: B:S.143, B:Y.177, B:D.180, B:E.240 Salt bridges: B:K.303 pi-Stacking: B:Y.177

1 x 2BG: 1-(1,3-benzothiazol-2-yl)methanamine(Non-covalent)

2BG.2: 11 residues within 4Å: Chain A: Y.45, W.84, W.85, Y.177, M.194, A.246, F.422, Y.427 Chain B: G.336, T.338 Ligands: PLP.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.85, A:A.246 Hydrogen bonds: A:Y.45, A:Y.45, A:Y.177 Water bridges: A:D.180 pi-Stacking: A:F.422

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 6 residues within 4Å: Chain A: P.44, Y.45, W.84, R.420 Chain B: G.113, G.114 2 PLIP interactions: 2 interactions with chain A Water bridges: A:Y.45 Salt bridges: A:R.420 SO4.6: 5 residues within 4Å: Chain A: G.113, G.114 Chain B: P.44, W.84, R.420 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:P.44 Salt bridges: B:R.420

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

EDO.4: 6 residues within 4Å: Chain A: W.159, R.162, L.164, K.167, Y.267, E.268 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.162, A:K.167, A:K.167, A:E.268

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

2014-04-23

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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