2O60

Calmodulin bound to peptide from neuronal nitric oxide synthase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.202 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Crystal structure of calmodulin-neuronal nitric oxide synthase complex

Valentine, K.G.Ng, H.L.Schneeweis, L.Kranz, J.K.Frederick, K.K.Alber, T.Wand, A.J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Calmodulin
A
148Gallus gallusMutation(s): 0 
Gene Names: CALM (CAM)
Find proteins for P62149 (Gallus gallus)
Go to UniProtKB:  P62149
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Peptide corresponding to calmodulin binding domain of neuronal nitric oxide synthase
B
24Mus musculusMutation(s): 0 
Gene Names: Nos1
EC: 1.14.13.39
Find proteins for Q9Z0J4 (Mus musculus)
Go to UniProtKB:  Q9Z0J4
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
NH2
Query on NH2
B
NON-POLYMERH2 N

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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.202 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 67.126α = 90.00
b = 32.930β = 93.30
c = 73.830γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
EPMRphasing
Blu-Icedata collection
SCALAdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2007-12-25
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Advisory, Refinement description, Version format compliance
  • Version 1.2: 2017-10-18
    Type: Refinement description