1FW4

CRYSTAL STRUCTURE OF E. COLI FRAGMENT TR2C FROM CALMODULIN TO 1.7 A RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.218

Literature

Macromolecules
Sequence Display for 1FW4

Classification: METAL BINDING PROTEIN

Total Structure Weight: 8235.98

Macromolecule Entities
Molecule Chains Length Organism Details
CALMODULIN A 71 Bos taurus Fragment: C-TERMINAL DOMAIN (RESIDUES 78-148)
Gene Name(s): CALM CAM
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.218
  • Space Group: I 41

Unit Cell:

Length (Å) Angle (°)
a = 37.80 α = 90.00
b = 37.80 β = 90.00
c = 99.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-09-21
  • Released Date: 2001-05-02
  • Deposition author(s): Olsson, L.-L., Sjolin, L.
  • Previous versions: 1TRC

Revision History

  • Version 1_0: 2001-05-02

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance