SMTL ID : 2p6z.2 (1 other biounit)

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

monomer

Ligands

2 x NA: SODIUM ION(Non-functional Binders)

NA.1: 2 residues within 4Å: Chain A: I.45 Ligands: CIT.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.45 Water bridges: A:K.15 NA.2: 3 residues within 4Å: Chain A: I.59, T.72 Ligands: CIT.4 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.72

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.3: 8 residues within 4Å: Chain A: K.15, H.16, I.45, N.46, T.47, H.108, F.109 Ligands: NA.1 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:N.46, A:T.47 Water bridges: A:K.15, A:K.15, A:K.15, A:K.15, A:I.45 Salt bridges: A:K.15, A:H.16, A:H.16, A:H.108 CIT.4: 7 residues within 4Å: Chain A: E.58, I.59, R.61, S.71, T.72, Q.73 Ligands: NA.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.72, A:T.72, A:T.72, A:Q.73, A:Q.73 Salt bridges: A:R.61

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

Recombinant Amphinase-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Recombinant Amphinase-2

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