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;
Ec: 2.3.2.13
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 0.21901 R_Free 0.26688
crystal
cell
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
ligand
enzyme Transferase E.C.2.3.2.13 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
  • Alignments of the sequence of 2XZZ with the sequences similar proteins can be viewed for 2XZZ's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • 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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