2HAC Membrane Protein date Jun 12, 2006
title Structure Of Zeta-Zeta Transmembrane Dimer
authors J.J.Chou, K.W.Wucherpfennig, J.R.Schnell, M.E.Call
compound source
Molecule: T-Cell Surface Glycoprotein Cd3 Zeta Chain
Chain: A, B
Fragment: Transmembrane Region (28-60)
Synonym: T-Cell Receptor T3 Zeta Chain
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cd3z, T3z, Tcrz
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
methodSolution NMR
note 2HAC is a representative structure
Primary referenceThe structure of the zetazeta transmembrane dimer reveals features essential for its assembly with the T cell receptor., Call ME, Schnell JR, Xu C, Lutz RA, Chou JJ, Wucherpfennig KW, Cell. 2006 Oct 20;127(2):355-68. PMID:17055436
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (273 Kb) [Save to disk]
  • Biological Unit Coordinates (2hac.pdb1.gz) 18 Kb
  • CSU: Contacts of Structural Units for 2HAC
  • Original NMR restraints for 2HAC from PDB
  • Retrieve 2HAC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2HAC from S2C, [Save to disk]
    • View 2HAC 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 2HAC
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2HAC, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2hac_A] [2hac] [2hac_B]
  • SWISS-PROT database: [P20963]
  • Domain organization of [CD3Z_HUMAN] by SWISSPFAM
    • Other resources with information on 2HAC
  • Community annotation for 2HAC 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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