Three-dimensional structure of the human transglutaminase 3 enzyme: binding of calcium ions change structure for activation
Primary Citation
  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 154238.33
    Molecule: Protein-glutamine glutamyltransferase E3
    Polymer: 1 Type: protein Length: 692
    Chains: A, B
    Mutation: ARG:B.653, ARG:B.561, LEU:B.264, ASP:B.250, ARG:A.653, ARG:A.561, LEU:A.264, ASP:A.250
    Organism: Homo sapiens
    Gene Name: Gene View for TGM3
    UniProtKB: Search PDB | Q08188   Protein Feature View
  •   Structure Validation Hide

  • MolProbity Ramachandran Plot

  •   Related Citations in PDB Entry (REMARK 1) Hide
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Spodoptera frugiperda  
  •   Related PDB Entries Hide
    Identifier Details
    1L9M   This is the activated form bound to three calcium ions while 1L9M is the zymogen form. 
  •   Ligand Chemical Component Hide
  •   External Domain Annotations Hide
  •   Structural Biology Knowledgebase Data Hide
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors
Downloadable viewers:
  •   MyPDB Personal Annotations Hide
  •   Deposition Summary Hide
    Authors:   Ahvazi, B.

    Deposition:   2002-03-26
    Release:   2002-05-29
    Last Modified (REVDAT):   2009-02-24
  •   Revision History    Hide
    Mouse over text for details
    Version format compliance
  •   Experimental Details Hide
    Exp. Data:
    Resolution[Å]:   2.10
    R-Value: 0.241 (obs.)
    R-Free: 0.233
    Space Group: P 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 57.49 α = 93.23 
    b = 116.54 β = 92.99 
    c = 60.77 γ = 89.51