SMTL ID : 2bi4.1

Lactaldehyde:1,2-propanediol oxidoreductase of Escherichia coli

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

homo-dimer

Ligands

2 x FE: FE (III) ION(Non-covalent)

FE.1: 6 residues within 4Å: Chain A: D.205, H.209, H.272, H.286, N.290 Ligands: NAD.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.205, A:D.205, A:H.209, A:H.272, A:H.286 FE.4: 6 residues within 4Å: Chain B: D.205, H.209, H.272, H.286, N.290 Ligands: NAD.5 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.205, B:D.205, B:H.209, B:H.272, B:H.286

2 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.2: 31 residues within 4Å: Chain A: D.48, T.50, L.51, P.79, N.80, P.81, G.106, G.107, S.108, P.109, D.111, T.149, T.150, T.153, V.162, K.171, V.173, M.190, M.191, G.193, M.194, L.198, T.202, D.205, H.209, F.263, L.268, H.272, H.276, H.286 Ligands: FE.1 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:D.48, A:G.106, A:G.107, A:S.108, A:S.108, A:S.108, A:T.149, A:T.150, A:T.153, A:K.171, A:K.171, A:H.276 pi-Cation interactions: A:H.286 NAD.5: 29 residues within 4Å: Chain B: D.48, T.50, L.51, P.79, N.80, P.81, G.106, G.107, S.108, P.109, T.149, T.150, T.153, N.160, V.162, K.171, M.190, M.191, G.193, M.194, P.195, L.198, T.202, D.205, H.209, F.263, H.272, H.286 Ligands: FE.4 16 PLIP interactions: 16 interactions with chain B Hydrogen bonds: B:D.48, B:T.50, B:N.80, B:N.80, B:G.106, B:G.107, B:S.108, B:S.108, B:S.108, B:T.149, B:T.149, B:T.150, B:N.160, B:K.171, B:M.194 pi-Stacking: B:H.286

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 1 residues within 4Å: Chain A: K.42 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Montella, C. et al., Crystal Structure of an Iron-Dependent Group III Dehydrogenase that Interconverts L-Lactaldehyde and L-1,2-Propanediol in Escherichia Coli. J.Bacteriol. (2005)

Release Date

2005-07-06

Peptides

LACTALDEHYDE REDUCTASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

LACTALDEHYDE REDUCTASE

Related Entries With Identical Sequence