SMTL ID : 1oj8.1

Novel and retro Binding Modes in Cytotoxic Ribonucleases from Rana catesbeiana of Two Crystal Structures Complexed with d(ApCpGpA) and (2',5'CpG)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x DA- DC- DG- DA: 5'-D(*AP*CP*GP*AP)-3'(Non-covalent)

DA-DC-DG-DA.1: 6 residues within 4Å: Chain A: D.13, T.14, K.15, K.16, Y.64, T.83 Protein-ligand interaction information (PLIP) not available

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: Q.1, K.9, H.10, H.97, F.98 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Q.1, A:F.98 Water bridges: A:K.9, A:K.9 Salt bridges: A:K.9, A:H.10, A:H.97 SO4.3: 4 residues within 4Å: Chain A: R.70, K.71, K.72, L.73 2 PLIP interactions: 2 interactions with chain A Water bridges: A:L.73 Salt bridges: A:R.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tsai, C.-J. et al., Retro and Novel Binding Modes in Cytotoxic Ribonucleases from Rana Catesbeiana of Two Crystal Structures Complexed with (2',5'Cpg) and D(Apcpgpa). To be Published

Release Date

2004-07-15

Peptides

RC-RNASE6 RIBONUCLEASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

RC-RNASE6 RIBONUCLEASE

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