Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 19.38 kDa 
• Atom Count: 1370 
• Residue Count: 159 
• Unique protein chains: 2

2Y4V

CRYSTAL STRUCTURE OF HUMAN CALMODULIN IN COMPLEX WITH A DAP KINASE-1 MUTANT (W305Y) PEPTIDE

• DOI: 10.2210/pdb2Y4V/pdb

• Classification: METAL BINDING PROTEIN/TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2011-01-11 Released: 2011-12-28 
• Deposition Author(s): de Diego, I., Lehmann, F., Wilmanns, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.238 
• R-Value Work: 0.229 
• R-Value Observed: 0.230 

Literature

A Journey Through the Dap Kinase Architecture

De Diego, I., Kuper, J., Lehmann, F., Wilmanns, M.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CALMODULIN	A	149	Homo sapiens	Mutation(s): 0  Gene Names: CALM1, CALM, CAM, CAM1
Find proteins for P0DP23 (Homo sapiens) Explore P0DP23  Go to UniProtKB:  P0DP23
NIH Common Fund Data Resources
PHAROS:  P0DP23 GTEx:  ENSG00000198668

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
DEATH-ASSOCIATED PROTEIN KINASE 1,	B	19	Homo sapiens	Mutation(s): 1  Gene Names: DAPK1, DAPK EC: 2.7.11.1
Find proteins for P53355 (Homo sapiens) Explore P53355  Go to UniProtKB:  P53355
NIH Common Fund Data Resources
PHAROS:  P53355 GTEx:  ENSG00000196730

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CA	A	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.238 
• R-Value Work: 0.229 
• R-Value Observed: 0.230 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 65.561	α = 90
b = 33.923	β = 92.21
c = 74.257	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2011-01-11 
• Released Date: 2011-12-28 
Deposition Author(s): de Diego, I., Lehmann, F., Wilmanns, M.

Revision History 

• Version 1.0: 2011-12-28
  Type: Initial release