SMTL ID : 4hsl.1

2.00 angstrom x-ray crystal structure of substrate-bound E110A 3-hydroxyanthranilate-3,4-dioxygenase from Cupriavidus metallidurans

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

4 x FE2: FE (II) ION(Non-covalent)

FE2.1: 4 residues within 4Å: Chain A: H.51, E.57, H.95 Ligands: 3HA.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.51, A:H.95 FE2.2: 4 residues within 4Å: Chain A: C.125, C.128, C.162, C.165 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.125, A:C.128, A:C.162, A:C.165 FE2.4: 4 residues within 4Å: Chain B: H.51, E.57, H.95 Ligands: 3HA.6 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.51, B:H.95 FE2.5: 4 residues within 4Å: Chain B: C.125, C.128, C.162, C.165 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.125, B:C.128, B:C.162, B:C.165

2 x 3HA: 3-HYDROXYANTHRANILIC ACID(Non-covalent)

3HA.3: 12 residues within 4Å: Chain A: V.25, N.27, V.41, R.47, H.51, E.57, F.59, P.97, R.99, V.108, L.146 Ligands: FE2.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.25, A:P.97, A:L.146 Hydrogen bonds: A:E.57 Water bridges: A:N.45 Salt bridges: A:R.99 pi-Cation interactions: A:R.47 3HA.6: 12 residues within 4Å: Chain B: V.25, N.27, V.41, R.47, H.51, E.57, F.59, P.97, R.99, V.108, L.146 Ligands: FE2.4 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:V.25, B:P.97, B:L.146 Hydrogen bonds: B:E.57 Water bridges: B:N.45 Salt bridges: B:R.99 pi-Cation interactions: B:R.47

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, F. et al., 2.00 angstrom x-ray crystal structure of substrate-bound E110A 3-hydroxyanthranilate-3,4-dioxygenase from Cupriavidus metallidurans. To be Published

Release Date

2013-11-27

Peptides

3-hydroxyanthranilate 3,4-dioxygenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

3-hydroxyanthranilate 3,4-dioxygenase