2Q3Z

Transglutaminase 2 undergoes large conformational change upon activation

Structural Biology Knowledgebase: 2Q3Z SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.228

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2Q3Z

Classification: TRANSFERASE

Total Structure Weight: 78446.25

Macromolecule Entities
Molecule Chains Length Organism Details
Transglutaminase 2 A 687 Homo sapiens EC#: 2.3.2.13 IUBMB
Mutation: E51Q, E186Q, V224G, N533T, L655V
Gene Name(s): TGM2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Polypeptide X 7 synthetic

Small Molecules
Ligands 1 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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 3 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
X NON-POLYMER C2 H4 O --
ONL
Query on ONL
X L-PEPTIDE LINKING C6 H11 N O3 --
NH2
Query on NH2
X NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.228
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 71.67 α = 90.00
b = 71.67 β = 90.00
c = 309.01 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-05-30
  • Released Date: 2007-10-23
  • Deposition author(s): Strop, P., Pinkas, D.M., Brunger, A.T., Khosla, C.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4