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

calcium bound closed form alpha-toxin from Clostridium perfringens

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 7 residues within 4Å: Chain A: W.1, H.11, D.56, H.126, D.130, E.152 Ligands: ZN.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:W.1, A:H.11, A:D.130, H2O.6 ZN.2: 5 residues within 4Å: Chain A: D.56, H.68, H.126, D.130 Ligands: ZN.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.56, A:H.68, A:H.126, A:D.130, H2O.6

3 x CA: CALCIUM ION(Non-covalent)

CA.3: 5 residues within 4Å: Chain A: D.293, N.294, P.295, G.296, D.298 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.293, A:N.294, A:G.296, A:D.298 CA.4: 4 residues within 4Å: Chain A: D.269, G.271, D.336, A.337 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.269, A:G.271, A:D.336, A:A.337 CA.5: 4 residues within 4Å: Chain A: T.272, D.273, N.297, D.298 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:T.272, A:D.273, A:D.298

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Naylor, C.E. et al., Characterisation of the Calcium-Binding C-Terminal Domain of Clostridium Perfringens Alpha-Toxin. J.Mol.Biol. (1999)

Release Date

2000-02-06

Peptides

PHOSPHOLIPASE C: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

PHOSPHOLIPASE C

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