PDBsum entry 2m7e

Calmodulin-binding protein

PDB id: 2m7e

Contents

Protein chain

26 a.a.

PDB id:

2m7e

Name:

Calmodulin-binding protein

Title:

Solution structure of the calmodulin-binding domain of plant calcium- atpase aca2

Structure:

Calcium-transporting atpase 2, plasma membrane-type. Chain: a. Fragment: unp residues 20-45. Synonym: ca(2+)-atpase isoform 2. Engineered: yes

Source:

Arabidopsis thaliana. Mouse-ear cress,thale-cress. Organism_taxid: 3702. Gene: aca2, at4g37640, f19f18.130. Expressed in: escherichia coli. Expression_system_taxid: 562

NMR struc:

20 models

Authors:

M.Jamshidiha,H.Ishida,J.L.Gifford,H.J.Vogel

Key ref:

M.Jamshidiha et al. Structural characterization of the interactions betwe calmodulin and three distinct plant calcium-Atpase pu. To be published, .

Date:

21-Apr-13 Release date: 23-Apr-14

Protein chain

O81108  (ACA2_ARATH) -  Calcium-transporting ATPase 2, plasma membrane-type from Arabidopsis thaliana

Seq: 1014 a.a.

Struc: 26 a.a.

Enzyme reactions

• Enzyme class: E.C.7.2.2.10 - P-type Ca(2+) transporter.
• Reaction: Ca²⁺(in) + ATP + H2O = Ca²⁺(out) + ADP + phosphate + H⁺
• Cofactor: Mg(2+)

Molecule diagrams generated from .mol files obtained from the KEGG ftp site