SMTL ID : 1bws.2 (1 other biounit)

CRYSTAL STRUCTURE OF GDP-4-KETO-6-DEOXY-D-MANNOSE EPIMERASE/REDUCTASE FROM ESCHERICHIA COLI A KEY ENZYME IN THE BIOSYNTHESIS OF GDP-L-FUCOSE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NDP.1: 22 residues within 4Å: Chain A: G.10, R.12, G.13, M.14, V.15, R.36, L.39, N.40, L.41, L.42, A.62, A.63, A.64, V.66, I.86, L.105, G.106, Y.136, K.140, P.163, T.164, L.166 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:P.163, A:L.166 Hydrogen bonds: A:G.10, A:M.14, A:V.15, A:N.40, A:L.41, A:A.64, A:Y.136, A:Y.136, A:K.140, A:T.164, A:L.166 Water bridges: A:G.10, A:R.12, A:R.36, A:R.36 Salt bridges: A:R.36 NDP.2: 22 residues within 4Å: Chain B: G.10, R.12, G.13, M.14, V.15, R.36, L.39, N.40, L.41, L.42, A.62, A.63, A.64, V.66, I.86, L.105, G.106, Y.136, K.140, P.163, T.164, L.166 18 PLIP interactions: 18 interactions with chain B Hydrophobic interactions: B:P.163, B:L.166 Hydrogen bonds: B:G.10, B:M.14, B:V.15, B:N.40, B:L.41, B:A.64, B:Y.136, B:Y.136, B:K.140, B:T.164, B:L.166 Water bridges: B:G.10, B:R.12, B:R.36, B:R.36 Salt bridges: B:R.36

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rizzi, M. et al., GDP-4-keto-6-deoxy-D-mannose epimerase/reductase from Escherichia coli, a key enzyme in the biosynthesis of GDP-L-fucose, displays the structural characteristics of the RED protein homology superfamily. Structure (1998)

Release Date

1999-01-13

Peptides

PROTEIN (GDP-4-KETO-6-DEOXY-D-MANNOSE EPIMERASE/REDUCTASE): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PROTEIN (GDP-4-KETO-6-DEOXY-D-MANNOSE EPIMERASE/REDUCTASE)

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