SMTL ID : 2e3j.2 (1 other biounit)

The crystal structure of epoxide hydrolase B (Rv1938) from mycobacterium tuberculosis at 2.1 angstrom

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

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

ACT.1: 3 residues within 4Å: Chain A: Y.71, V.73, A.76 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.71 Hydrogen bonds: A:R.63 ACT.2: 5 residues within 4Å: Chain A: Y.167, V.170, D.172, G.173 Ligands: ACT.7 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.167, A:G.173 Water bridges: A:D.172, A:I.174 ACT.3: 6 residues within 4Å: Chain A: P.37, E.38, T.190, Y.256, W.334, Q.337 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.256 Hydrogen bonds: A:Q.337 ACT.4: 7 residues within 4Å: Chain A: S.150, H.153, D.166, Y.272, H.273, I.275, D.276 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.166, A:H.273, A:I.275, A:D.276 ACT.5: 6 residues within 4Å: Chain A: F.36, D.104, Y.164, L.226, Y.272, H.333 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Y.164, A:L.226 Hydrogen bonds: A:Y.164, A:Y.272 Salt bridges: A:H.333 ACT.6: 3 residues within 4Å: Chain A: P.28, A.53, Y.55 No protein-ligand interaction detected (PLIP) ACT.7: 5 residues within 4Å: Chain A: V.162, M.228, G.231, A.232 Ligands: ACT.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.231 ACT.8: 3 residues within 4Å: Chain A: H.117, D.119, R.120 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.117 ACT.9: 2 residues within 4Å: Chain A: G.94, E.96 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:E.96

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

2007-12-04

Peptides

EPOXIDE HYDROLASE EPHB: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

EPOXIDE HYDROLASE EPHB

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