1I4A

CRYSTAL STRUCTURE OF PHOSPHORYLATION-MIMICKING MUTANT T6D OF ANNEXIN IV

Structural Biology Knowledgebase: 1I4A SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 1I4A

Classification: METAL BINDING PROTEIN

Total Structure Weight: 35996.12

Macromolecule Entities
Molecule Chains Length Organism Details
ANNEXIN IV A 318 Bos taurus Mutation: T6D
Gene Name(s): ANXA4 Gene View ANX4
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 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)
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: 2.0 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.204
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 119.06 α = 90.00
b = 119.06 β = 90.00
c = 82.16 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-02-20
  • Released Date: 2001-04-25
  • Deposition author(s): Kaetzel, M.A., Mo, Y.D., Mealy, T.R., Campos, B., Bergsma-Schutter, W., Brisson, A., Dedman, J.R., Seaton, B.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values