SMTL ID : 2qnx.1

Crystal structure of the complex between the mycobacterium beta-ketoacyl-acyl carrier protein synthase III (FABH) and 11-[(decyloxycarbonyl)dithio]-undecanoic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x UDT: O-DECYL HYDROGEN THIOCARBONATE(Non-covalent)

UDT.1: 14 residues within 4Å: Chain A: W.42, C.122, F.167, I.199, L.221, G.223, V.226, H.258, A.260, N.261, N.289, Y.319, G.320 Ligands: MDX.2 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.42, A:L.221, A:V.226, A:N.261 Hydrogen bonds: A:N.289 UDT.3: 11 residues within 4Å: Chain B: C.122, I.166, I.199, L.221, G.223, F.227, H.258, A.260, N.261, N.289 Ligands: MDX.4 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:I.166, B:L.221, B:L.221, B:F.227 Hydrogen bonds: B:N.289

2 x MDX: 11-MERCAPTOUNDECANOIC ACID(Non-covalent)

MDX.2: 17 residues within 4Å: Chain A: N.91, T.92, G.121, C.122, L.152, T.155, I.199, Q.201, W.205, P.217, F.218, V.219, S.291, A.321 Chain B: Q.96, T.97 Ligands: UDT.1 9 PLIP interactions: 7 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:N.91, A:T.92, A:I.199, A:Q.201, A:V.219, A:V.219, A:A.321, B:Q.96, B:T.97 MDX.4: 17 residues within 4Å: Chain A: Q.96, T.97 Chain B: N.91, T.92, G.121, C.122, L.152, T.155, I.199, Q.201, W.205, P.217, F.218, V.219, S.291, A.321 Ligands: UDT.3 9 PLIP interactions: 1 interactions with chain A, 8 interactions with chain B Hydrophobic interactions: A:Q.96, B:N.91, B:T.92, B:L.152, B:I.199, B:Q.201, B:V.219, B:V.219, B:A.321

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sachdeva, S. et al., Separate Entrance and Exit Portals for Ligand Traffic in Mycobacterium tuberculosis FabH. Chem.Biol. (2008)

Release Date

2008-05-06

Peptides

3-oxoacyl-[acyl-carrier-protein] synthase 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

3-oxoacyl-[acyl-carrier-protein] synthase 3

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