SMTL ID : 1pfr.1

RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 BETA CHAIN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

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

FE.1: 6 residues within 4Å: Chain A: D.84, E.115, H.118, F.208, E.238 Ligands: FE.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.84, A:D.84, A:E.115, A:H.118, A:E.238 FE.2: 6 residues within 4Å: Chain A: W.111, E.115, E.204, E.238, H.241 Ligands: FE.1 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.115, A:E.115, A:E.204, A:E.238, A:H.241 FE.7: 5 residues within 4Å: Chain B: D.84, E.115, H.118, E.238 Ligands: FE.8 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.84, B:D.84, B:E.115, B:H.118, B:E.238 FE.8: 5 residues within 4Å: Chain B: E.115, E.204, E.238, H.241 Ligands: FE.7 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.115, B:E.204, B:E.238, B:H.241, H2O.7

8 x HG: MERCURY (II) ION(Non-covalent)

HG.3: 5 residues within 4Å: Chain A: Y.156, Y.157, C.196, V.200 Ligands: HG.5 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.196, H2O.1 HG.4: 6 residues within 4Å: Chain A: Y.194, M.198, A.265, K.269, C.272, L.321 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:Y.194, A:C.272, H2O.3 HG.5: 6 residues within 4Å: Chain A: L.95, Y.157, C.196, L.197, V.200 Ligands: HG.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:C.196 HG.6: 2 residues within 4Å: Chain A: K.191, C.268 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.268, H2O.4 HG.9: 5 residues within 4Å: Chain B: Y.156, Y.157, C.196, V.200 Ligands: HG.10 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:C.196, H2O.5 HG.10: 5 residues within 4Å: Chain B: Y.157, C.196, L.197, V.200 Ligands: HG.9 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:C.196 HG.11: 5 residues within 4Å: Chain B: Y.194, L.195, C.268, K.269, C.272 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:C.268, B:C.272 HG.12: 4 residues within 4Å: Chain B: I.72, C.214, M.296, L.299 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:C.214

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Logan, D.T. et al., Crystal structure of reduced protein R2 of ribonucleotide reductase: the structural basis for oxygen activation at a dinuclear iron site. Structure (1996)

Release Date

1997-03-12

Peptides

PROTEIN R2 OF RIBONUCLEOTIDE REDUCTASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PROTEIN R2 OF RIBONUCLEOTIDE REDUCTASE