SMTL ID : 7qnj.1

CRYSTAL STRUCTURE OF E.coli ALCOHOL DEHYDROGENASE - FucO MUTANT F254I COMPLEXED WITH FE, NAD+, AND GLYCEROL

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.66 Å

Oligo State

homo-dimer

Ligands

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

FE.1: 6 residues within 4Å: Chain A: D.196, H.200, H.263, H.277, N.281 Ligands: NAD.3 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.9 FE.7: 7 residues within 4Å: Chain B: D.196, H.200, H.263, H.277, N.281 Ligands: GOL.10, NAD.12 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.196, B:D.196, B:H.200, B:H.263, B:H.277

9 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 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.52 Water bridges: A:A.49 GOL.4: 9 residues within 4Å: Chain A: Y.205, I.206, T.207, R.208, A.210, F.295, T.296, K.299, P.367 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.210, A:K.299 GOL.5: 9 residues within 4Å: Chain A: T.73, I.74, T.75, V.76, R.120, T.155, D.156, E.157, E.158 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:I.74, A:T.75, A:R.120, A:E.157, A:E.157, A:E.157, A:E.158 Water bridges: A:T.73 GOL.6: 8 residues within 4Å: Chain A: I.7, P.131, P.168, H.169, I.171 Chain B: E.10, T.11, R.29 9 PLIP interactions: 7 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:E.10, B:T.11, B:R.29 Water bridges: B:E.10, B:E.25, B:R.29, B:R.29, A:H.169, A:Q.173 GOL.8: 10 residues within 4Å: Chain B: N.151, V.164, V.166, I.254, S.255, G.258, L.259, V.361, C.362 Ligands: GOL.10 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.151, B:L.259 GOL.9: 9 residues within 4Å: Chain B: Y.205, I.206, T.207, R.208, A.210, F.295, T.296, K.299, P.367 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Y.205, B:I.206, B:I.206, B:K.299 GOL.10: 14 residues within 4Å: Chain B: T.149, N.151, V.153, V.164, H.200, I.254, L.259, H.263, H.267, H.277, C.362 Ligands: FE.7, GOL.8, NAD.12 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.151, B:H.267 GOL.11: 8 residues within 4Å: Chain B: T.73, I.74, T.75, R.120, T.155, D.156, E.157, E.158 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:T.73, B:I.74, B:T.75, B:R.120, B:T.155, B:D.156, B:E.157, B:E.157, B:E.158 GOL.13: 10 residues within 4Å: Chain B: A.282, I.283, P.286, H.287, F.328, N.331, I.336, P.337, P.338, A.382 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:H.287, B:N.331 Water bridges: B:N.331, B:R.332, B:I.336

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

NAD.3: 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, I.254, H.263, H.267, H.277 Ligands: FE.1 24 PLIP interactions: 24 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:T.140, A:T.141, A:T.141, A:T.149, A:T.149, A:K.162, A:M.185 Water bridges: A:D.39, A:D.39, A:D.102, A:T.144, A:V.153, A:V.153, A:G.184, A:G.184 NAD.12: 39 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, I.254, H.263, H.267, H.277, G.278 Ligands: FE.7, GOL.10 24 PLIP interactions: 24 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:K.105, B:T.140, B:T.141, B:T.141, B:T.149, B:T.149, B:K.162, B:M.185 Water bridges: B:D.39, B:T.41, B:D.102, B:T.144, B:V.153, B:V.153, B:G.278

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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