2OQ1 Transferase date Jan 30, 2007
title Tandem Sh2 Domains Of Zap-70 With 19-Mer Zeta1 Peptide
authors M.H.Hatada, E.R.Laird, J.Green, J.Morgenstern, M.K.Ram
compound source
Molecule: Tyrosine-Protein Kinase Zap-70
Chain: A
Fragment: Residues 3-256
Synonym: 70 Kda Zeta-Associated Protein, Syk-Related Tyrosi
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: T-Cell Surface Glycoprotein Cd3 Zeta Chain
Chain: B
Fragment: Residues 69-87
Synonym: T-Cell Receptor T3 Zeta Chain, Cd247 Antigen
Engineered: Yes

Synthetic: Yes
Other_details: This Sequence Occurs Naturally In Homo Sapie (Humans)
symmetry Space Group: P 1 21 1
R_factor 0.209 R_Free 0.255
length a length b length c angle alpha angle beta angle gamma
50.110 63.370 54.000 90.00 114.44 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand MSE, PB, PTR enzyme Transferase E.C. BRENDA


Primary referenceMolecular basis for interaction of the protein tyrosine kinase ZAP-70 with the T-cell receptor., Hatada MH, Lu X, Laird ER, Green J, Morgenstern JP, Lou M, Marr CS, Phillips TB, Ram MK, Theriault K, et al., Nature. 1995 Sep 7;377(6544):32-8. PMID:7659156
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk]
  • Biological Unit Coordinates (2oq1.pdb1.gz) 52 Kb
  • LPC: Ligand-Protein Contacts for 2OQ1
  • CSU: Contacts of Structural Units for 2OQ1
  • Likely Quarternary Molecular Structure file(s) for 2OQ1
  • Retrieve 2OQ1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OQ1 from S2C, [Save to disk]
  • View 2OQ1 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 2OQ1
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2OQ1, from MSDmotif at EBI
  • Fold representative 2oq1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2oq1_A] [2oq1] [2oq1_B]
  • SWISS-PROT database: [P20963] [P43403]
  • Domain organization of [CD3Z_HUMAN] [ZAP70_HUMAN] by SWISSPFAM
  • Domains found in 2OQ1: [ITAM] [SH2 ] by SMART
  • Other resources with information on 2OQ1
  • Community annotation for 2OQ1 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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