SMTL ID : 5bpx.1

Structure of the 2,4'-dihydroxyacetophenone dioxygenase from Alcaligenes sp. 4HAP.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.88 Å

Oligo State

homo-dimer

Ligands

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

FE.1: 4 residues within 4Å: Chain A: H.53, H.55, H.91 Ligands: ACT.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.53, A:H.55, A:H.91, ACT.2 FE.4: 4 residues within 4Å: Chain B: H.53, H.55, H.91 Ligands: ACT.5 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Ligand interactions Metal complexes: B:H.53, B:H.55, B:H.91, ACT.5

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 8 residues within 4Å: Chain A: H.53, H.55, Y.70, H.91, F.106, L.112 Ligands: FE.1, GOL.3 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.106 Hydrogen bonds: A:Y.70 Salt bridges: A:H.53, A:H.55, A:H.91 ACT.5: 8 residues within 4Å: Chain B: H.53, H.55, Y.70, H.91, F.106, L.112 Ligands: FE.4, GOL.6 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:F.106 Salt bridges: B:H.53, B:H.55, B:H.91

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: F.20, S.26, W.38, D.40, L.112, F.125, Y.130 Ligands: ACT.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.26, A:D.40, A:D.40 GOL.6: 8 residues within 4Å: Chain B: F.20, S.26, W.38, D.40, L.112, F.125, Y.130 Ligands: ACT.5 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.26, B:D.40

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guo, J. et al., Extension of resolution and oligomerization-state studies of 2,4'-dihydroxyacetophenone dioxygenase from Alcaligenes sp. 4HAP. Acta Crystallogr.,Sect.F (2015)

Release Date

2015-06-10

Peptides

2,4'-dihydroxyacetophenone dioxygenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

2,4'-dihydroxyacetophenone dioxygenase