SMTL ID : 1oqu.1 (1 other biounit)

A protein coordinated tri-nuclear Fe complex formed during soaking of crystals of the ribonucleotide reductase R2F protein from Corynebacterium Ammoniagenes

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

10 x FE: FE (III) ION(Non-covalent)(Non-functional Binders)

FE.1: 6 residues within 4Å: Chain A: D.77, E.108, H.111, F.172, E.202 Ligands: FE.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.77, A:E.108, A:H.111, A:E.202 FE.2: 5 residues within 4Å: Chain A: E.108, E.168, E.202, H.205 Ligands: FE.1 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.108, A:E.168, A:E.202, A:E.202, A:H.205 FE.3: 5 residues within 4Å: Chain A: E.245, E.248 Ligands: FE.4, FE.5, OXY.6 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.245, A:E.248, H2O.3, H2O.8 FE.4: 4 residues within 4Å: Chain A: E.248 Ligands: FE.3, FE.5, OXY.6 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.248, H2O.5, H2O.8, H2O.8 FE.5: 4 residues within 4Å: Chain A: E.245 Ligands: FE.3, FE.4, OXY.6 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.245, H2O.3, H2O.8 FE.7: 6 residues within 4Å: Chain B: D.77, E.108, H.111, F.172, E.202 Ligands: FE.8 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.77, B:E.108, B:H.111, B:E.202, B:E.202 FE.8: 5 residues within 4Å: Chain B: E.108, E.168, E.202, H.205 Ligands: FE.7 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.108, B:E.168, B:E.168, B:E.202, B:H.205 FE.9: 3 residues within 4Å: Chain B: E.248 Ligands: FE.10, FE.11 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:E.248 FE.10: 4 residues within 4Å: Chain B: E.248, K.261 Ligands: FE.9, FE.11 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:E.248 FE.11: 2 residues within 4Å: Ligands: FE.9, FE.10 No protein-ligand interaction detected (PLIP)

1 x OXY: OXYGEN MOLECULE(Non-covalent)

OXY.6: 5 residues within 4Å: Chain A: E.245, E.248 Ligands: FE.3, FE.4, FE.5 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hogbom, M. et al., A protein carboxylate coordinated oxo-centered tri-nuclear iron complex with possible implications for ferritin mineralization. Febs Lett. (2004)

Release Date

2004-04-20

Peptides

ribonucleotide reductase subunit R2F: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ribonucleotide reductase subunit R2F

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