SMTL ID : 3fd7.1 (2 other biounits)

Crystal structure of Onconase C87A/C104A-ONC

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.53 Å

Oligo State

monomer

Ligands

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

SO4.1: 0 residues within 4Å: (No contacts) 4 PLIP interactions: 4 interactions with chain A Water bridges: A:T.5, A:T.5, A:T.5, A:K.8 SO4.2: 2 residues within 4Å: Chain A: N.13, T.14 3 PLIP interactions: 3 interactions with chain A Water bridges: A:T.14, A:Y.38, A:Y.38 SO4.3: 4 residues within 4Å: Chain A: N.56, V.57, L.58, A.87 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.56 SO4.7: 1 residues within 4Å: Chain A: K.49 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.49 SO4.8: 4 residues within 4Å: Chain A: K.9, H.29, K.31 Ligands: GOL.4 4 PLIP interactions: 4 interactions with chain A Water bridges: A:K.9 Salt bridges: A:K.9, A:H.29, A:K.31

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 8 residues within 4Å: Chain A: Q.1, F.6, K.9, H.10, V.96, H.97, F.98 Ligands: SO4.8 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Q.1, A:F.98, A:F.98 Water bridges: A:H.10, A:K.31, A:K.31, A:N.34 GOL.5: 3 residues within 4Å: Chain A: K.31, D.32, K.33 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:K.31, A:D.32, A:D.32, A:K.33, A:K.33 Water bridges: A:C.30, A:D.32

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.6: 2 residues within 4Å: Chain A: R.15, K.81 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.15 Water bridges: A:R.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schulenburg, C. et al., Impact of the C-terminal disulfide bond on the folding and stability of onconase. Chembiochem (2010)

Release Date

2009-12-08

Peptides

Protein P-30: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Protein P-30

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