SMTL ID : 2p7s.1

Enzymatic and Structural Characterisation of Amphinase, a Novel Cytotoxic Ribonuclease from Rana pipiens Oocytes

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 5 residues within 4Å: Chain A: N.25, N.27, K.86, Y.87, S.88 No protein-ligand interaction detected (PLIP)

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 4 residues within 4Å: Chain A: T.46, F.108, K.110, T.111 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.46, A:T.111, A:T.111 ACT.3: 6 residues within 4Å: Chain A: F.11, H.15, V.106, H.107, F.108 Ligands: GOL.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:F.108 Salt bridges: A:K.14, A:H.15, A:H.107

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 8 residues within 4Å: Chain A: K.14, H.15, I.44, N.45, T.46, H.107, F.108 Ligands: ACT.3 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.14, A:N.45, A:T.46, A:T.46, A:T.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, U.P. et al., Enzymatic and Structural Characterisation of Amphinase, a Novel Cytotoxic Ribonuclease from Rana pipiens Oocytes. J.Mol.Biol. (2007)

Release Date

2007-05-29

Peptides

Amphinase-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Amphinase-2