SMTL ID : 4gfs.1

1.8 Angstrom Crystal Structure of the 3-Dehydroquinate Dehydratase (aroD) from Salmonella typhimurium LT2 with Nickel Bound at Active Site

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

6 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 1 residues within 4Å: Chain A: H.253 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.253, H2O.3 NI.2: 2 residues within 4Å: Chain A: D.109, H.137 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.137, H2O.2, H2O.3, H2O.3 NI.3: 3 residues within 4Å: Chain B: H.146, K.173 Ligands: SIN.7 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.146, H2O.7, H2O.7, H2O.7 NI.4: 2 residues within 4Å: Chain B: H.149, K.150 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.149 NI.5: 1 residues within 4Å: Chain B: H.253 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:H.253, H2O.8, H2O.8, H2O.8, H2O.8 NI.6: 2 residues within 4Å: Chain B: D.109, H.137 6 PLIP interactions: 1 interactions with chain B, 5 Ligand-Water interactions Metal complexes: B:H.137, H2O.7, H2O.7, H2O.7, H2O.7, H2O.7

1 x SIN: SUCCINIC ACID(Non-covalent)

SIN.7: 5 residues within 4Å: Chain B: R.51, R.85, H.146, F.148 Ligands: NI.3 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:F.148 Hydrogen bonds: B:R.51 Water bridges: B:S.24, B:S.24, B:R.85 Salt bridges: B:R.51, B:R.85, B:H.146, B:K.173

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Light, S.H. et al., 1.8 Angstrom Crystal Structure of the 3-Dehydroquinate Dehydratase (aroD) from Salmonella typhimurium LT2 with Nickel Bound at Active Site. TO BE PUBLISHED

Release Date

2012-08-15

Peptides

3-dehydroquinate dehydratase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

3-dehydroquinate dehydratase

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