SMTL ID : 3bcm.2 (1 other biounit)

Crystal Structure of The Unswapped Form of P19A/L28Q/N67D BS-RNase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

4 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 5 residues within 4Å: Chain A: Q.11, H.12, K.41, H.119, F.120 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.11, A:F.120 Water bridges: A:H.12, A:K.41, A:K.41, A:V.118 Salt bridges: A:H.12, A:K.41, A:H.119 PO4.2: 7 residues within 4Å: Chain A: Q.69, N.71, V.118, H.119 Chain B: Q.69, N.71, H.119 9 PLIP interactions: 4 interactions with chain B, 5 interactions with chain A Hydrogen bonds: B:Q.69, B:Q.69, B:N.71, A:Q.69, A:Q.69, A:Q.69, A:N.71 Salt bridges: B:H.119, A:H.119 PO4.3: 2 residues within 4Å: Chain A: K.76, H.105 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.76 Salt bridges: A:H.105 PO4.4: 5 residues within 4Å: Chain B: Q.11, H.12, K.41, H.119, F.120 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:Q.11, B:F.120 Water bridges: B:K.41, B:K.41 Salt bridges: B:H.12, B:K.41, B:H.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Merlino, A. et al., The buried diversity of bovine seminal ribonuclease: shape and cytotoxicity of the swapped non-covalent form of the enzyme. J.Mol.Biol. (2008)

Release Date

2008-02-12

Peptides

Seminal ribonuclease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Seminal ribonuclease

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