SMTL ID : 1uq5.1

RICIN A-CHAIN (RECOMBINANT) N122A MUTANT

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-dimer

Ligands

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

ACT.1: 8 residues within 4Å: Chain A: F.7, T.9, Y.17, G.136, N.137, L.140, M.170, I.188 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.7, A:Y.17, A:L.140, A:I.188 Water bridges: A:I.188 ACT.4: 8 residues within 4Å: Chain B: F.7, T.9, Y.17, G.136, N.137, L.140, M.170, I.188 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:F.7, B:Y.17, B:L.140, B:I.188 Water bridges: B:I.188

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

SO4.2: 5 residues within 4Å: Chain A: H.90, A.114, F.115, G.116, R.121 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.114, A:G.116 Water bridges: A:D.92 Salt bridges: A:R.121 SO4.3: 1 residues within 4Å: Chain A: H.61 2 PLIP interactions: 2 interactions with chain A Water bridges: A:H.61 Salt bridges: A:H.61 SO4.5: 5 residues within 4Å: Chain B: H.90, A.114, F.115, G.116, R.121 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:H.90, B:A.114, B:G.116 Salt bridges: B:R.121 SO4.6: 1 residues within 4Å: Chain B: H.61 2 PLIP interactions: 2 interactions with chain B Water bridges: B:H.61 Salt bridges: B:H.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Marsden, C.J. et al., The Effect of Mutations Surrounding and within the Active Site on the Catalytic Activity of Ricin a Chain. Eur.J.Biochem. (2004)

Release Date

2004-01-02

Peptides

RICIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

RICIN