SMTL ID : 2zlg.1

The Structual Basis for Peptidomimetic Inhibition of Eukaryotic Ribonucleotide Reductase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.52 Å

Oligo State

homo-dimer

Ligands

2 x MRT: (5R,9S,12S,15S,18S,21S)-21-benzyl-12,18-bis(carboxymethyl)-15-cyclohexyl-1-(9H-fluoren-9-yl)-4-methyl-9-(2-methylpropyl)-3,6,10,13,16,19-hexaoxo-5-phenyl-2-oxa-4,8,11,14,17,20-hexaazadocosan-22-oic acid(Non-covalent)

MRT.1: 8 residues within 4Å: Chain A: S.691, Q.692, K.693, I.696, M.721, S.726, M.727, Y.730 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:K.693, A:K.693, A:I.696, A:M.721, A:Y.730 Hydrogen bonds: A:Q.692, A:K.693, A:S.726, A:S.726 MRT.4: 8 residues within 4Å: Chain B: S.691, Q.692, K.693, I.696, M.721, S.726, M.727, Y.730 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:K.693, B:K.693, B:I.696, B:M.721, B:Y.730 Hydrogen bonds: B:Q.692, B:K.693, B:S.726, B:S.726

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 5 residues within 4Å: Chain A: D.336, R.412, W.732, K.733, G.735 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.412, A:W.732 GOL.3: 3 residues within 4Å: Chain A: K.468, M.582, W.583 No protein-ligand interaction detected (PLIP) GOL.5: 5 residues within 4Å: Chain B: D.336, R.412, W.732, K.733, G.735 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.412, B:W.732 GOL.6: 3 residues within 4Å: Chain B: K.468, M.582, W.583 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, H. et al., The Structural Basis for Peptidomimetic Inhibition of Eukaryotic Ribonucleotide Reductase: A Conformationally Flexible Pharmacophore. J.Med.Chem. (2008)

Release Date

2008-08-19

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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