SMTL ID : 3s8a.1

Structure of Yeast Ribonucleotide Reductase R293A with dGTP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-functional Binders)

MG.1: 1 residues within 4Å: Ligands: DGT.2 No protein-ligand interaction detected (PLIP) MG.3: 1 residues within 4Å: Ligands: DGT.4 No protein-ligand interaction detected (PLIP)

2 x DGT: 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

DGT.2: 16 residues within 4Å: Chain A: D.226, S.227, I.228, I.231, R.256, I.262, A.263, G.264, N.270 Chain B: K.243, Y.285, V.286, D.287, G.289, G.290 Ligands: MG.1 20 PLIP interactions: 10 interactions with chain B, 10 interactions with chain A Hydrogen bonds: B:Y.285, B:D.287, B:D.287, B:G.289, B:G.290, A:D.226, A:I.228, A:A.263, A:G.264, A:N.270, A:N.270 Salt bridges: B:K.111, B:K.243, B:K.243, B:D.287, A:R.256, A:R.256 pi-Cation interactions: B:Y.285 Hydrophobic interactions: A:I.231 Water bridges: A:E.229 DGT.4: 16 residues within 4Å: Chain A: K.243, Y.285, V.286, D.287, G.289, G.290 Chain B: D.226, S.227, I.228, I.231, R.256, I.262, A.263, G.264, N.270 Ligands: MG.3 20 PLIP interactions: 10 interactions with chain B, 10 interactions with chain A Hydrophobic interactions: B:I.231 Hydrogen bonds: B:D.226, B:I.228, B:A.263, B:G.264, B:N.270, B:N.270, A:Y.285, A:D.287, A:D.287, A:G.289, A:G.290 Water bridges: B:E.229 Salt bridges: B:R.256, B:R.256, A:K.111, A:K.243, A:K.243, A:D.287 pi-Cation interactions: A:Y.285

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ahmad, M.F. et al., Structural and biochemical basis of lethal mutant R293A of yeast ribonucleotide reductase. To be Published

Release Date

2012-04-11

Peptides

Ribonucleoside-diphosphate reductase large chain 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Ribonucleoside-diphosphate reductase large chain 1

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