SMTL ID : 4qly.2 (1 other biounit)

Crystal structure of CLA-ER, a novel enone reductase catalyzing a key step of a gut-bacterial fatty acid saturation metabolism, biohydrogenation

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.01 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 19 residues within 4Å: Chain A: R.22, H.23, S.24, R.26, F.79, N.80, Q.83, N.167, A.168, F.169, S.170, G.171, T.206, R.208 Chain B: P.50, S.51, A.52, N.54, I.146 23 PLIP interactions: 6 interactions with chain B, 17 interactions with chain A Hydrophobic interactions: B:P.50, B:A.52, B:I.146 Hydrogen bonds: B:S.51, B:C.53, B:N.54, A:S.24, A:S.24, A:S.24, A:S.24, A:R.26, A:N.80, A:N.80, A:Q.83, A:N.167, A:S.170, A:G.171, A:T.206 Water bridges: A:H.23, A:H.23, A:R.26 Salt bridges: A:R.22, A:R.208 FMN.2: 20 residues within 4Å: Chain A: P.50, S.51, A.52, C.53, N.54, I.146 Chain B: R.22, H.23, S.24, R.26, F.79, N.80, Q.83, N.167, A.168, F.169, S.170, G.171, T.206, R.208 21 PLIP interactions: 17 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:S.24, B:S.24, B:S.24, B:R.26, B:N.80, B:N.80, B:Q.83, B:N.167, B:S.170, B:G.171, B:T.206, A:S.51, A:C.53 Water bridges: B:R.22, B:R.26, B:T.206, B:R.208 Salt bridges: B:R.22, B:R.208 Hydrophobic interactions: A:A.52, A:I.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hou, F. et al., Structure and reaction mechanism of a novel enone reductase. Febs J. (2015)

Release Date

2015-02-25

Peptides

Enone reductase CLA-ER: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Enone reductase CLA-ER

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