SMTL ID : 5m0t.1

Alpha-ketoglutarate-dependent non-heme iron oxygenase EasH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

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

FE2.1: 4 residues within 4Å: Chain A: H.132, E.134, H.210 Ligands: AKG.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.132, A:E.134, A:E.134, A:H.210 FE2.7: 4 residues within 4Å: Chain B: H.132, E.134, H.210 Ligands: AKG.8 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.132, B:E.134, B:E.134, B:H.210

3 x AKG: 2-OXOGLUTARIC ACID(Non-covalent)

AKG.2: 11 residues within 4Å: Chain A: L.71, L.120, Q.129, H.132, E.134, L.156, T.169, H.210, A.212, R.222 Ligands: FE2.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.120, A:L.156, A:A.212 Hydrogen bonds: A:Q.129, A:Q.129, A:T.169 Salt bridges: A:H.132, A:R.222 AKG.6: 2 residues within 4Å: Chain A: E.179 Ligands: ZN.3 No protein-ligand interaction detected (PLIP) AKG.8: 11 residues within 4Å: Chain B: L.71, L.120, Q.129, H.132, E.134, L.156, T.169, H.210, A.212, R.222 Ligands: FE2.7 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:L.120, B:L.156, B:A.212 Hydrogen bonds: B:Q.129 Water bridges: B:N.154 Salt bridges: B:H.132, B:R.222

4 x ZN: ZINC ION(Non-covalent)

ZN.3: 2 residues within 4Å: Chain A: E.179 Ligands: AKG.6 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.179, A:E.179, H2O.1 ZN.4: 2 residues within 4Å: Chain A: D.21, E.22 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.22, A:E.22, H2O.1, H2O.1 ZN.5: 3 residues within 4Å: Chain A: E.37, N.197, D.200 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.37, A:E.37, A:D.200, H2O.1 ZN.9: 2 residues within 4Å: Chain B: D.21, E.22 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.22, B:E.22, H2O.3, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jakubczyk, D. et al., Structural characterization of EasH (Aspergillus japonicus) - an oxidase involved in cycloclavine biosynthesis. Chem. Commun. (Camb.) (2016)

Release Date

2016-12-07

Peptides

Alpha-ketoglutarate-dependent non-heme iron oxygenase EasH: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Alpha-ketoglutarate-dependent non-heme iron oxygenase EasH