SMTL ID : 5br4.1

E. coli lactaldehyde reductase (FucO) M185C mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 0.91 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: D.196, H.200, H.263, H.277, N.281 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.196, A:D.196, A:H.200, A:H.263, A:H.277 ZN.7: 6 residues within 4Å: Chain B: D.196, H.200, H.263, H.277, N.281 Ligands: NAD.8 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

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

NAD.2: 29 residues within 4Å: Chain A: D.39, T.41, L.42, P.70, N.71, P.72, G.97, G.98, S.99, P.100, D.102, T.140, T.141, T.144, A.146, T.149, N.151, Y.152, V.153, K.162, M.181, G.184, C.185, L.189, T.193, H.200, H.277 Ligands: GOL.3, CL.5 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:G.97, A:G.98, A:S.99, A:S.99, A:T.140, A:T.149, A:N.151, A:K.162, A:K.162, A:C.185 Water bridges: A:D.39, A:N.71, A:D.102, A:D.102, A:T.144, A:G.184, A:G.184, A:G.278 NAD.8: 30 residues within 4Å: Chain B: D.39, T.41, L.42, P.70, N.71, P.72, G.97, G.98, S.99, P.100, D.102, T.140, T.141, T.144, A.146, T.149, N.151, Y.152, V.153, K.162, M.181, G.184, C.185, L.189, T.193, H.200, H.277 Ligands: ZN.7, GOL.9, CL.11 23 PLIP interactions: 23 interactions with chain B Hydrophobic interactions: B:T.144 Hydrogen bonds: B:D.39, B:T.41, B:N.71, B:G.97, B:G.98, B:S.99, B:S.99, B:T.140, B:T.140, B:T.141, B:T.141, B:T.149, B:T.149, B:N.151, B:K.162, B:K.162, B:C.185 Water bridges: B:D.39, B:N.71, B:T.144, B:G.184, B:G.278

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 9 residues within 4Å: Chain A: N.151, V.153, V.164, F.254, L.259, H.267, C.362 Ligands: NAD.2, CL.5 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.267 Water bridges: A:N.151, A:N.151, A:F.254, A:L.259 GOL.4: 6 residues within 4Å: Chain A: H.339, D.342, L.384 Chain B: R.332, D.333, G.335 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:D.342, B:D.333 Water bridges: A:R.341, A:D.342, A:E.385 GOL.9: 9 residues within 4Å: Chain B: N.151, V.153, V.164, F.254, L.259, H.267, C.362 Ligands: NAD.8, CL.11 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.151, B:H.267 Water bridges: B:L.259

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

CL.5: 5 residues within 4Å: Chain A: V.153, H.267, H.277 Ligands: NAD.2, GOL.3 Ligand excluded by PLIP CL.6: 4 residues within 4Å: Chain A: K.162, A.266, H.267, H.277 Ligand excluded by PLIP CL.10: 4 residues within 4Å: Chain B: K.162, A.266, H.267, H.277 Ligand excluded by PLIP CL.11: 5 residues within 4Å: Chain B: V.153, H.267, H.277 Ligands: NAD.8, GOL.9 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cahn, J.K. et al., Mutations in adenine-binding pockets enhance catalytic properties of NAD(P)H-dependent enzymes. Protein Eng.Des.Sel. (2016)

Release Date

2015-12-23

Peptides

Lactaldehyde reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Lactaldehyde reductase