2XZZ Transferase date Nov 30, 2010
title Crystal Structure Of The Human Transglutaminase 1 Beta-Barre
authors M.Vollmar, E.Krysztofinska, T.Krojer, W.W.Yue, C.Cooper, K.Kavana C.Allerston, A.Chaikuad, F.Von Delft, C.H.Arrowsmith, J.Weigelt A.Edwards, C.Bountra, U.Oppermann
compound source
Molecule: Protein-Glutamine Gamma-Glutamyltransferase K
Chain: A
Fragment: Beta Barrel Domain, Residues 693-787
Synonym: Epidermal Tgase, Transglutaminase K, Transglutamin Tg(K), Tgk, Tgase K, Tgase-1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_variant: R3-Prare2
Expression_system_plasmid: Pnic28-Bsa4
symmetry Space Group: I 4 3 2
R_factor 0.219 R_Free 0.267
length a length b length c angle alpha angle beta angle gamma
115.740 115.740 115.740 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
enzyme Transferase E.C. BRENDA
note 2XZZ is a representative structure

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk]
  • Biological Unit Coordinates (2xzz.pdb1.gz) 742 Kb
  • CSU: Contacts of Structural Units for 2XZZ
  • Structure Factors (325 Kb)
  • Retrieve 2XZZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2XZZ from S2C, [Save to disk]
  • Re-refined 2xzz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2XZZ in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2XZZ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2XZZ, from MSDmotif at EBI
  • Fold representative 2xzz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2xzz_A] [2xzz]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2XZZ
  • Community annotation for 2XZZ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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