SMTL ID : 9c2g.1 (2 other biounits)

ISOBUTYLENE EPOXIDE HYDROLASE FROM MYCOLICIBACTERIUM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.29 Å

Oligo State

homo-dimer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 12 residues within 4Å: Chain A: W.68, D.137, Y.138, I.141, I.163, F.167, Y.171, Y.182, W.213, Y.245, L.249, V.278 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.137, A:Y.182 GOL.4: 14 residues within 4Å: Chain B: W.68, D.137, Y.138, I.141, I.163, F.167, Y.171, Y.182, W.213, Y.245, L.249, V.278, V.279, H.304 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:W.68, B:D.137

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: N.211, H.212, S.214, Y.215, R.216, D.217 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:N.211, A:S.214, A:R.216, H2O.2, H2O.3

2 x 8K6: Octadecane(Non-covalent)

8K6.3: 10 residues within 4Å: Chain A: G.168, F.172, N.248, L.249, S.250, M.251, S.253, P.255, W.256 Chain B: I.174 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:I.174, A:F.172, A:F.172, A:P.255 8K6.5: 11 residues within 4Å: Chain A: I.174 Chain B: G.168, F.172, N.248, L.249, S.250, M.251, S.253, A.254, P.255, W.256 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:F.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Faulkner, N.W. et al., Characterization of an isobutylene epoxide hydrolase (IbcK) from the isobutylene-catabolizing bacterium Mycolicibacterium sp. ELW1. Appl.Environ.Microbiol. (2025)

Release Date

2025-10-01

Peptides

Isobutylene epoxide hydrolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Isobutylene epoxide hydrolase

Related Entries With Identical Sequence