SMTL ID : 1xik.1

RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 BETA CHAIN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

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

FE2.1: 6 residues within 4Å: Chain A: D.84, E.115, H.118, F.208, E.238 Ligands: FE2.2 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 FE2.2: 6 residues within 4Å: Chain A: W.111, E.115, E.204, E.238, H.241 Ligands: FE2.1 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 FE2.9: 6 residues within 4Å: Chain B: D.84, E.115, H.118, F.208, E.238 Ligands: FE2.10 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 FE2.10: 6 residues within 4Å: Chain B: W.111, E.115, E.204, E.238, H.241 Ligands: FE2.9 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.115, B:E.115, B:E.204, B:E.238, B:H.241

10 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.6 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.196, H2O.1 HG.4: 5 residues within 4Å: Chain A: Y.194, L.195, C.268, C.272 Ligands: HG.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.268, A:C.268, A:C.272 HG.5: 7 residues within 4Å: Chain A: Y.194, M.198, A.265, K.269, C.272, L.321 Ligands: HG.4 No protein-ligand interaction detected (PLIP) HG.6: 5 residues within 4Å: Chain A: 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.7: 4 residues within 4Å: Chain A: V.210, A.213, C.214, L.304 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:V.210 HG.8: 5 residues within 4Å: Chain A: I.72, C.214, A.217, F.218, L.299 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:C.214, A:C.214 HG.11: 5 residues within 4Å: Chain B: Y.157, C.196, L.197, V.200 Ligands: HG.13 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:C.196 HG.12: 4 residues within 4Å: Chain B: Y.194, L.195, C.268, C.272 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:C.268, B:C.268, B:C.272, H2O.10 HG.13: 5 residues within 4Å: Chain B: Y.156, Y.157, C.196, V.200 Ligands: HG.11 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:C.196, B:C.196, H2O.7 HG.14: 5 residues within 4Å: Chain B: I.72, C.214, F.218, 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

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