SMTL ID : 4ndb.2 (1 other biounit)

X-ray structure of a mutant (T61D) of calexcitin - a neuronal calcium-signalling protein

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.44, N.46, D.48, V.50, D.55 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.44, A:D.48, A:V.50, A:D.55, H2O.1 CA.2: 5 residues within 4Å: Chain A: D.95, N.97, D.99, Q.101, E.106 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.95, A:D.99, A:Q.101, A:E.106, H2O.1 CA.3: 5 residues within 4Å: Chain A: D.140, S.142, D.144, I.146, E.151 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.140, A:I.146, A:E.151, A:E.151, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Erskine, P.T. et al., X-ray, spectroscopic and normal-mode dynamics of calexcitin: structure-function studies of a neuronal calcium-signalling protein. Acta Crystallogr.,Sect.D (2015)

Release Date

2014-10-29

Peptides

Calexcitin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Calexcitin

Related Entries With Identical Sequence