SMTL ID : 3hq0.1

Crystal Structure Analysis of the 2,3-dioxygenase LapB from Pseudomonas in complex with a product

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

4 x FE: FE (III) ION(Non-covalent)

FE.1: 5 residues within 4Å: Chain A: H.154, H.201, H.216, S.218, E.267 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.154, A:H.216, A:E.267 FE.2: 6 residues within 4Å: Chain B: H.154, H.201, H.216, S.218, E.267 Ligands: M3P.3 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.154, B:H.216, B:E.267 FE.4: 6 residues within 4Å: Chain C: H.154, H.216, S.218, Y.257, E.267 Ligands: M3P.5 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.154, C:H.216, C:E.267 FE.6: 5 residues within 4Å: Chain D: H.154, H.216, S.218, E.267 Ligands: M3P.7 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:H.154, D:H.216, D:E.267

3 x M3P: (2E,4E)-2-hydroxy-6-oxohepta-2,4-dienoic acid(Non-covalent)

M3P.3: 12 residues within 4Å: Chain B: H.154, L.156, W.193, H.201, H.215, H.216, H.248, V.250, T.251, Y.257, E.267 Ligands: FE.2 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:L.156, B:V.250 Hydrogen bonds: B:T.251, B:T.251, B:T.251, B:Y.257 Salt bridges: B:H.154, B:H.201, B:H.216, B:H.248 M3P.5: 12 residues within 4Å: Chain C: H.154, L.156, W.193, H.201, H.216, H.248, V.250, T.251, Y.257, F.289, L.293 Ligands: FE.4 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:F.289, C:L.293, C:L.293 Hydrogen bonds: C:Y.257 Salt bridges: C:H.154, C:H.201, C:H.216, C:H.248 M3P.7: 13 residues within 4Å: Chain D: H.154, L.156, Y.158, W.193, H.201, V.206, H.216, H.248, V.250, T.251, Y.257, E.267 Ligands: FE.6 9 PLIP interactions: 9 interactions with chain D Hydrophobic interactions: D:W.193, D:V.206 Hydrogen bonds: D:T.251, D:T.251, D:Y.257 Salt bridges: D:H.154, D:H.201, D:H.216, D:H.248

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cho, J.-H. et al., Crystal structure and functional analysis of the extradiol dioxygenase LapB from a long-chain alkylphenol degradation pathway in Pseudomonas. J.Biol.Chem. (2009)

Release Date

2009-10-20

Peptides

Catechol 2,3-dioxygenase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Catechol 2,3-dioxygenase

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