SMTL ID : 3e9t.1 (3 other biounits)

Crystal structure of Apo-form Calx CBD1 domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: E.16, D.77, V.79, E.81, D.111 Ligands: CA.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.16, A:V.79, A:E.81, A:D.111, H2O.4 CA.2: 5 residues within 4Å: Chain A: E.16, D.76, D.77, D.112 Ligands: CA.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.16, A:D.76, A:D.77, A:D.112, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, M. et al., Crystal structures of progressive Ca2+ binding states of the Ca2+ sensor Ca2+ binding domain 1 (CBD1) from the CALX Na+/Ca2+ exchanger reveal incremental conformational transitions. J.Biol.Chem. (2010)

Release Date

2009-09-01

Peptides

Na/Ca exchange protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Na/Ca exchange protein

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