SMTL ID : 2zjf.2 (1 other biounit)

Crystal structure of Mycobacterium tuberculosis epoxide hydrolase B complexed with an inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 6 residues within 4Å: Chain A: P.43, T.196, F.254, Y.262, W.340, Q.343 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.262 Hydrogen bonds: A:Q.343 ACT.2: 4 residues within 4Å: Chain A: R.69, Y.77, A.82, E.87 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.77 Salt bridges: A:R.69 ACT.3: 8 residues within 4Å: Chain A: S.156, H.159, Q.171, D.172, A.175, Y.278, I.281, D.282 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.282

1 x BSU: 1,3-DIPHENYLUREA(Non-covalent)

BSU.4: 14 residues within 4Å: Chain A: F.42, D.110, W.111, P.114, V.142, I.143, Y.170, Q.171, L.195, V.199, L.232, Y.278, H.339, W.340 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:W.111, A:P.114, A:V.142, A:I.143, A:I.143, A:I.143, A:Y.170, A:L.195, A:V.199, A:V.199, A:L.232, A:Y.278, A:W.340 Hydrogen bonds: A:D.110, A:D.110, A:Y.278 pi-Stacking: A:W.111, A:H.339

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Biswal, B.K. et al., The molecular structure of epoxide hydrolase B from Mycobacterium tuberculosis and its complex with a urea-based inhibitor. J.Mol.Biol. (2008)

Release Date

2008-04-01

Peptides

Probable epoxide hydrolase ephB: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Probable epoxide hydrolase ephB

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