PDBsum entry 3ox6

Calcium binding protein

PDB id: 3ox6

Contents

Protein chains

153 a.a. *

118 a.a. *

Ligands

HEZ ×4

Metals

_CA ×11

Waters ×108

* Residue conservation analysis

PDB id:

3ox6

Name:

Calcium binding protein

Title:

Crystal structure of the calcium sensor calcium-binding protein 1 (cabp1)

Structure:

Calcium-binding protein 1. Chain: a, b, c, d, e, f. Fragment: unp residues 219-370. Synonym: cabp1, caldendrin, calbrain. Engineered: yes. Mutation: yes

Source:

Homo sapiens. Human. Organism_taxid: 9606. Gene: cabp1. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Resolution:

2.40Å R-factor: 0.254 R-free: 0.295

Authors:

F.Findeisen,D.L.Minor

Key ref:

F.Findeisen and D.L.Minor (2010). Structural basis for the differential effects of CaBP1 and calmodulin on Ca(V)1.2 calcium-dependent inactivation. Structure, 18, 1617-1631. PubMed id: 21134641

Date:

21-Sep-10 Release date: 22-Dec-10

Protein chains

Q9NZU7  (CABP1_HUMAN) -  Calcium-binding protein 1 from Homo sapiens

Seq: 370 a.a.

Struc: 153 a.a.*

Protein chain

Q9NZU7  (CABP1_HUMAN) -  Calcium-binding protein 1 from Homo sapiens

Seq: 370 a.a.

Struc: 118 a.a.*

* PDB and UniProt seqs differ at 3 residue positions (black crosses)

Structure 18:1617-1631 (2010)

PubMed id: 21134641

Structural basis for the differential effects of CaBP1 and calmodulin on Ca(V)1.2 calcium-dependent inactivation.

F.Findeisen, D.L.Minor.

ABSTRACT

No abstract given.