PDBsum entry 3ucw

Calcium-binding protein

PDB id: 3ucw

Contents

Protein chains

74 a.a.

76 a.a.

Metals

_MG ×10

Waters ×147

PDB id:

3ucw

Name:

Calcium-binding protein

Title:

Structure of mg2+ bound n-terminal domain of calmodulin

Structure:

Calmodulin. Chain: a, b, c, d. Fragment: n-terminal domain residues 2-80. Synonym: cam. Engineered: yes

Source:

Homo sapiens. Human. Organism_taxid: 9606. Gene: calm, calm1, calm2, calm3, calml2, cam, cam1, cam2, cam3, camb, camc, camiii. Expressed in: escherichia coli. Expression_system_taxid: 511693.

Resolution:

1.76Å R-factor: 0.198 R-free: 0.233

Authors:

F.T.Senguen,Z.Grabarek

Key ref:

F.T.Senguen and Z.Grabarek (2012). X-ray structures of magnesium and manganese complexes with the N-terminal domain of calmodulin: insights into the mechanism and specificity of metal ion binding to an EF-hand. Biochemistry, 51, 6182-6194. PubMed id: 22803592

Date:

27-Oct-11 Release date: 08-Aug-12

Protein chains

P0DP23  (CALM1_HUMAN) -  Calmodulin-1 from Homo sapiens

Seq: 149 a.a.

Struc: 74 a.a.

Protein chains

P0DP23  (CALM1_HUMAN) -  Calmodulin-1 from Homo sapiens

Seq: 149 a.a.

Struc: 76 a.a.

Biochemistry 51:6182-6194 (2012)

PubMed id: 22803592

X-ray structures of magnesium and manganese complexes with the N-terminal domain of calmodulin: insights into the mechanism and specificity of metal ion binding to an EF-hand.

F.T.Senguen, Z.Grabarek.

ABSTRACT

No abstract given.