SMTL ID : 2qx1.1

Crystal structure of the complex between mycobacterium tuberculosis beta-ketoacyl-acyl carrier protein synthase III (FABH) and decyl-COA disulfide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

1 x COA: COENZYME A(Non-covalent)

COA.1: 12 residues within 4Å: Chain A: D.37, S.38, W.42, R.46, R.161, G.223, P.224, V.226, F.227, A.260, N.261, I.264 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.42 Hydrogen bonds: A:S.38, A:R.161, A:R.161 pi-Cation interactions: A:R.161, A:R.161

2 x D1T: DECANE-1-THIOL(Non-covalent)

D1T.2: 14 residues within 4Å: Chain A: N.91, C.122, L.152, T.155, F.167, I.199, Q.201, F.218, V.219, S.291, G.320, A.321 Chain B: Q.96, T.97 9 PLIP interactions: 2 interactions with chain B, 7 interactions with chain A Hydrophobic interactions: B:Q.96, B:T.97, A:N.91, A:L.152, A:T.155, A:Q.201, A:Q.201, A:V.219, A:A.321 D1T.3: 14 residues within 4Å: Chain A: Q.96, T.97 Chain B: N.91, C.122, L.152, T.155, F.167, I.199, Q.201, F.218, V.219, S.291, G.320, A.321 7 PLIP interactions: 1 interactions with chain A, 6 interactions with chain B Hydrophobic interactions: A:T.97, B:N.91, B:L.152, B:Q.201, B:Q.201, B:V.219, B:V.219

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sachdeva, S. et al., Probing reactivity and substrate specificity of both subunits of the dimeric Mycobacterium tuberculosis FabH using alkyl-CoA disulfide inhibitors and acyl-CoA substrates. Bioorg.Chem. (2008)

Release Date

2008-03-18

Peptides

Beta-ketoacyl-ACP synthase III: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Beta-ketoacyl-ACP synthase III

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