Macromolecule Content

Total Structure Weight: 18944.15
Atom Count: 1338
Residue Count: 169
Unique protein chains: 2

3GP2

Calmodulin bound to peptide from calmodulin kinase II (CaMKII)

DOI: 10.2210/pdb3GP2/pdb

Classification: metal binding protein/Transferase
Organism(s): Homo sapiens, Gallus gallus
Expression System: Escherichia coli

Deposited: 2009-03-20 Released: 2010-04-07
Deposition Author(s): Ng, H.L., Alber, T.A., Wand, A.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.46 Å
R-Value Free: 0.192
R-Value Work: 0.160

wwPDB Validation3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Calmodulin bound to peptide from calmodulin kinase II (CaMKII)

Ng, H.L., Alber, T.A., Wand, A.J.

To be published.

Macromolecules

Find similar proteins by: Sequence | Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Calmodulin	A	147	Gallus gallus	Mutation(s): 0 Gene Names: CALM (CAM)
Find proteins for P62149 (Gallus gallus) Go to UniProtKB: P62149
Protein Feature View Full Protein Feature View for P62149

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details
Calcium/calmodulin-dependent protein kinase type II delta chain	B	22	Homo sapiens	Mutation(s): 0 Gene Names: CAMK2D (CAMKD) EC: 2.7.11.17
Find proteins for Q13557 (Homo sapiens) Go to Gene View: CAMK2D Go to UniProtKB: Q13557
Protein Feature View Full Protein Feature View for Q13557

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions	3D Interactions
CA Query on CA Download SDF File Download CCD File	A	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Ligand Interaction

Modified Residues 2 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
NH2 Query on NH2	B	NON-POLYMER	H₂ N		--
ACE Query on ACE	B	NON-POLYMER	C₂ H₄ O		--

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.46 Å
R-Value Free: 0.192
R-Value Work: 0.160
Space Group: C 1 2 1

Unit Cell:

Length (Å)	Angle (°)
a = 69.599	α = 90.00
b = 38.409	β = 125.27
c = 75.012	γ = 90.00

Software Package:

Software Name	Purpose
EPMR	phasing
REFMAC	refinement
Blu-Ice	data collection
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots

Entry History

Deposition Data

Deposited Date: 2009-03-20
Released Date: 2010-04-07
Deposition Author(s): Ng, H.L., Alber, T.A., Wand, A.J.

Revision History

Version 1.0: 2010-04-07
Type: Initial release
Version 1.1: 2011-07-13
Type: Version format compliance

The RCSB PDB is funded by a grant (DBI-1338415) from the National Science Foundation, the National Institutes of Health, and the US Department of Energy.