2XZZ

Crystal structure of the human transglutaminase 1 beta-barrel domain

• PDB DOI: https://doi.org/10.2210/pdb2XZZ/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2010-11-30 Released: 2011-01-26 
• Deposition Author(s): Vollmar, M., Krysztofinska, E., Krojer, T., Yue, W.W., Cooper, C., Kavanagh, K., Allerston, C., Chaikuad, A., von Delft, F., Arrowsmith, C.H., Weigelt, J., Edwards, A., Bountra, C., Oppermann, U.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.267 
• R-Value Work: 0.219 
• R-Value Observed: 0.221 

Literature

Crystal Structure of the Human Transglutaminase 1 Beta-Barrel Domain

Vollmar, M., Krysztofinska, E., Krojer, T., Yue, W.W., Cooper, C., Kavanagh, K., Allerston, C., Chaikuad, A., von Delft, F., Arrowsmith, C.H., Weigelt, J., Edwards, A., Bountra, C., Oppermann, U.

To be published.

Biological Assembly 1  

Global Symmetry: Octahedral - O  (Explore in 3D)
Global Stoichiometry: Homo 24-mer - A24 

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 10.99 kDa 
• Atom Count: 750 
• Modelled Residue Count: 97 
• Deposited Residue Count: 102 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PROTEIN-GLUTAMINE GAMMA-GLUTAMYLTRANSFERASE K	A	102	Homo sapiens	Mutation(s): 0  EC: 2.3.2.13
UniProt & NIH Common Fund Data Resources
Find proteins for P22735 (Homo sapiens) Explore P22735  Go to UniProtKB:  P22735
PHAROS:  P22735 GTEx:  ENSG00000092295

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.267 
• R-Value Work: 0.219 
• R-Value Observed: 0.221 
• Space Group: I 4 3 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 115.74	α = 90
b = 115.74	β = 90
c = 115.74	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-01-26 
Deposition Author(s): Vollmar, M., Krysztofinska, E., Krojer, T., Yue, W.W., Cooper, C., Kavanagh, K., Allerston, C., Chaikuad, A., von Delft, F., Arrowsmith, C.H., Weigelt, J., Edwards, A., Bountra, C., Oppermann, U.

Revision History  

• Version 1.0: 2011-01-26
  Type: Initial release
  
• Version 1.1: 2011-05-08
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2018-01-24
  Changes: Database references, Structure summary
• Version 1.4: 2023-12-20
  Changes: Data collection, Database references, Other, Refinement description