SMTL ID : 7qlg.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x NAI: 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE(Non-covalent)

NAI.1: 37 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, K.105, T.140, T.141, T.144, A.146, T.149, N.151, Y.152, V.153, K.162, M.181, M.182, G.184, M.185, P.186, L.189, T.193, D.196, H.200, F.254, H.263, H.267, H.277 Ligands: FE.3 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:T.144 Hydrogen bonds: A:D.39, 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:T.140, A:T.141, A:T.149, A:N.151, A:K.162, A:M.185 Water bridges: A:N.71, A:D.102, A:T.144, A:V.153, A:V.153, A:G.184 NAI.6: 37 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, K.105, T.140, T.141, T.144, A.146, T.149, N.151, Y.152, V.153, K.162, M.181, M.182, G.184, M.185, P.186, L.189, T.193, D.196, H.200, F.254, H.263, H.267, H.277 Ligands: FE.5 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:T.144 Hydrogen bonds: B:D.39, B:T.41, B:N.71, B:N.71, B:G.97, B:G.98, B:S.99, B:S.99, B:D.102, B:T.140, B:T.141, B:T.149, B:K.162 Water bridges: B:N.71, B:D.102, B:T.144, B:V.153, B:V.153, B:G.184, B:M.185, B:H.267

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: V.43, V.48, A.49, T.52, W.62, I.64 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.52, A:T.52 Water bridges: A:V.48 GOL.4: 9 residues within 4Å: Chain A: A.3, N.4, W.211, A.212 Chain B: F.14, G.15, E.241, E.242, L.245 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:E.241, A:N.4 Water bridges: A:A.212 GOL.7: 6 residues within 4Å: Chain A: R.28, R.29, G.30 Chain B: N.129, K.130, P.131 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.129, B:K.130, A:R.28

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

FE.3: 6 residues within 4Å: Chain A: D.196, H.200, H.263, H.277, N.281 Ligands: NAI.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.196, A:H.200, A:H.263, A:H.277 FE.5: 6 residues within 4Å: Chain B: D.196, H.200, H.263, H.277, N.281 Ligands: NAI.6 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.196, B:H.200, B:H.263, B:H.277

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

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