SMTL ID : 1g1a.2 (1 other biounit)

THE CRYSTAL STRUCTURE OF DTDP-D-GLUCOSE 4,6-DEHYDRATASE (RMLB)FROM SALMONELLA ENTERICA SEROVAR TYPHIMURIUM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.47 Å

Oligo State

homo-dimer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: H.202, K.206 Ligands: NAD.3 7 PLIP interactions: 7 interactions with chain A Water bridges: A:S.84, A:S.84, A:N.196, A:N.197, A:L.207 Salt bridges: A:H.202, A:K.206 SO4.2: 2 residues within 4Å: Chain A: T.159, A.160 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.160 Water bridges: A:T.158, A:A.160 SO4.4: 3 residues within 4Å: Chain B: H.202, K.206 Ligands: NAD.6 6 PLIP interactions: 6 interactions with chain B Water bridges: B:S.84, B:N.196, B:N.197, B:L.207 Salt bridges: B:H.202, B:K.206 SO4.5: 2 residues within 4Å: Chain B: T.159, A.160 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.160 Water bridges: B:A.160

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

NAD.3: 28 residues within 4Å: Chain A: G.7, A.9, G.10, F.11, I.12, D.32, K.33, L.34, T.35, A.37, G.38, A.57, D.58, I.59, L.80, A.81, A.82, T.99, I.131, S.132, T.133, Y.167, K.171, C.194, S.195, N.196, N.197 Ligands: SO4.1 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:I.12 Hydrogen bonds: A:A.9, A:F.11, A:I.12, A:K.33, A:L.34, A:T.35, A:T.35, A:G.38, A:I.59, A:L.80, A:A.82, A:S.84, A:T.99, A:T.99, A:Y.167, A:K.171, A:N.197, A:N.197 Water bridges: A:G.13, A:G.13, A:A.37, A:N.196, A:H.202 NAD.6: 28 residues within 4Å: Chain B: G.7, A.9, G.10, F.11, I.12, D.32, K.33, L.34, T.35, A.37, G.38, A.57, D.58, I.59, L.80, A.81, A.82, T.99, I.131, S.132, T.133, Y.167, K.171, C.194, S.195, N.196, N.197 Ligands: SO4.4 21 PLIP interactions: 21 interactions with chain B Hydrophobic interactions: B:I.12 Hydrogen bonds: B:A.9, B:A.9, B:F.11, B:I.12, B:K.33, B:L.34, B:T.35, B:T.35, B:I.59, B:L.80, B:A.82, B:T.99, B:Y.167, B:K.171, B:N.197 Water bridges: B:G.10, B:G.13, B:A.37, B:S.84, B:N.196

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Allard, S.T. et al., The crystal structure of dTDP-D-Glucose 4,6-dehydratase (RmlB) from Salmonella enterica serovar Typhimurium, the second enzyme in the dTDP-l-rhamnose pathway. J.Mol.Biol. (2001)

Release Date

2001-03-21

Peptides

DTDP-D-GLUCOSE 4,6-DEHYDRATASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

DTDP-D-GLUCOSE 4,6-DEHYDRATASE

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