SMTL ID : 1prw.1

Crystal structure of bovine brain Ca++ calmodulin in a compact form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.21, D.23, D.25, T.27, E.32 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.21, A:T.27, A:E.32, A:E.32, H2O.48 CA.2: 5 residues within 4Å: Chain A: D.57, D.59, N.61, T.63, E.68 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.57, A:T.63, A:E.68, A:E.68, H2O.26 CA.3: 5 residues within 4Å: Chain A: D.130, D.132, D.134, Q.136, E.141 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.130, A:Q.136, A:E.141, A:E.141, H2O.119 CA.4: 5 residues within 4Å: Chain A: D.94, D.96, N.98, Y.100, E.105 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.94, A:D.96, A:Y.100, A:E.105, H2O.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fallon, J.L. et al., A closed compact structure of native ca(2+)-calmodulin. Structure (2003)

Release Date

2003-10-10

Peptides

Calmodulin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Calmodulin