SMTL ID : 7qls.1

CRYSTAL STRUCTURE OF E.coli ALCOHOL DEHYDROGENASE - FucO MUTANT N151G, L259V COMPLEXED WITH FE, NADH, AND DIMETHOXYPHENYL ACETAMIDE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x E9I: 2-(3,4-dimethoxyphenyl)ethanamide(Non-covalent)

E9I.1: 19 residues within 4Å: Chain A: T.144, T.149, I.150, G.151, V.153, V.164, V.166, H.200, F.254, S.255, G.258, V.259, H.263, H.267, H.277, V.361, C.362 Ligands: APR.2, FE.3 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.153, A:V.259 Hydrogen bonds: A:T.144, A:H.200, A:H.263, A:H.277 Water bridges: A:H.267 pi-Stacking: A:F.254 E9I.4: 20 residues within 4Å: Chain B: T.144, T.149, I.150, G.151, Y.152, V.153, V.164, V.166, H.200, F.254, S.255, G.258, V.259, H.263, H.267, H.277, V.361, C.362 Ligands: APR.5, FE.6 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:V.153, B:V.259 Hydrogen bonds: B:T.144, B:H.200, B:H.263, B:H.277 Water bridges: B:H.267 pi-Stacking: B:F.254

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

APR.2: 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.277 Ligands: E9I.1, FE.3 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:T.41, A:T.41, A:N.71, 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, A:M.185 Water bridges: A:T.144, A:H.277 Salt bridges: A:H.277 APR.5: 29 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: E9I.4, FE.6 16 PLIP interactions: 16 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:T.140, B:T.141, B:K.162, B:M.185 Water bridges: B:G.98, B:H.277 Salt bridges: B:K.162, B:H.277

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

FE.3: 7 residues within 4Å: Chain A: D.196, H.200, H.263, H.277, N.281 Ligands: E9I.1, APR.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.196, A:H.200, A:H.263, A:H.277, H2O.1 FE.6: 7 residues within 4Å: Chain B: D.196, H.200, H.263, H.277, N.281 Ligands: E9I.4, APR.5 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.196, B:H.200, B:H.263, B:H.277, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sridhar, S. et al., Crystal structures and kinetic studies of a laboratory evolved aldehyde reductase explain the dramatic shift of its new substrate specificity. Iucrj (2023)

Release Date

2022-12-28

Peptides

Lactaldehyde reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
BBB

Lactaldehyde reductase

Related Entries With Identical Sequence