SMTL ID : 7r3d.1

CRYSTAL STRUCTURE OF E.coli ALCOHOL DEHYDROGENASE - FucO MUTANT N151G, L259V COMPLEXED WITH FE, NADH, AND GLYCEROL (Absence of Nicotinamide ring)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-dimer

Ligands

2 x APR: ADENOSINE-5-DIPHOSPHORIBOSE(Non-covalent)

APR.1: 28 residues within 4Å: Chain A: D.39, T.41, L.42, C.45, V.47, P.70, N.71, P.72, G.97, G.98, S.99, P.100, D.102, T.140, T.141, T.144, V.153, K.162, M.181, M.182, G.184, M.185, P.186, L.189, T.193, H.267, H.277 Ligands: FE.2 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:T.41, A:T.41, A:N.71, A:G.97, A:G.98, A:S.99, A:S.99, A:S.99, A:S.99, A:T.140, A:T.141, A:K.162 Water bridges: A:D.102, A:D.102, A:T.144, A:G.184, A:G.184, A:H.200, A:H.200, A:H.267, A:H.277, A:G.278 Salt bridges: A:H.277 APR.3: 28 residues within 4Å: Chain B: D.39, T.41, L.42, C.45, V.47, P.70, N.71, P.72, G.97, G.98, S.99, P.100, D.102, T.140, T.141, T.144, V.153, K.162, M.181, M.182, G.184, M.185, P.186, L.189, T.193, H.267, H.277 Ligands: FE.4 20 PLIP interactions: 20 interactions with chain B Hydrogen bonds: B:T.41, B:T.41, B:N.71, B:G.97, B:G.98, B:S.99, B:S.99, B:S.99, B:S.99, B:T.140, B:T.141, B:K.162 Water bridges: B:T.144, B:G.184, B:G.184, B:H.200, B:H.200, B:H.277, B:G.278 Salt bridges: B:H.277

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

FE.2: 6 residues within 4Å: Chain A: D.196, H.200, H.263, H.277, N.281 Ligands: APR.1 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.196, A:H.200, A:H.263, A:H.277, H2O.1, H2O.9 FE.4: 6 residues within 4Å: Chain B: D.196, H.200, H.263, H.277, N.281 Ligands: APR.3 6 PLIP interactions: 4 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.196, B:H.200, B:H.263, B:H.277, H2O.12, H2O.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zavarise, A. et al., Structures of lactaldehyde reductase, FucO, link enzyme activity to hydrogen bond networks and conformational dynamics. Febs J. (2023)

Release Date

2022-10-19

Peptides

Lactaldehyde reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
BBB

Lactaldehyde reductase

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