Macromolecules
Sequence Display for 1NIW

Classification: SIGNALING PROTEIN / OXIDOREDUCTASE

Total Structure Weight: 78294.50

Macromolecule Entities
Molecule Chains Length Organism Details
calmodulin A, C, E, G 148 Rattus norvegicus Mutation: M36M, M51M, M71M, M72M, M76M, M109M, M124M, M144M, M145M
Gene Name(s): Calm1 Calm Cam Cam1 Calm2 Cam2 Camb Calm3 Cam3 Camc
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Nitric-oxide synthase, endothelial B, D, F, H 20 Homo sapiens EC#: 1.14.13.39 IUBMB
Fragment: Calmodulin binding region
Gene Name(s): NOS3 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

C, E 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, C, E, G CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, C, E, G L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.223
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 68.52 α = 90.00
b = 73.95 β = 111.40
c = 71.14 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-12-26
  • Released Date: 2003-02-18
  • Deposition author(s): Aoyagi, M., Arvai, A.S., Tainer, J.A., Getzoff, E.D.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4