1TZE Complex (Signal Transduction Peptide) date Jun 06, 1996
title Signal Transduction Adaptor Growth Factor, Grb2 Sh2 Domain C With Phosphotyrosyl Heptapeptide Lys-Pro-Phe-Ptyr-Val-Asn-V (Kfppyvnc-Nh2)
authors J.Rahuel, M.G.Grutter
compound source
Molecule: Growth Factor Receptor-Bound Protein 2
Chain: E
Fragment: Sh2 Domain Residues 55 - 152
Synonym: Grb2-Sh2
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Bl21
Gene: Grb2 55-152
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_plasmid: Pet-3c
Expression_system_gene: Grb2 55-152

Molecule: Phosphotyrosyl Heptapeptide Lys-Pro-Phe-Ptyr-Val- Nh2;
Chain: I
Engineered: Yes

symmetry Space Group: P 41 21 2
R_factor 0.203 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.300 50.300 89.900 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand NH2, PTR BindingDB enzyme
related structures by homologous chain: 1BM2, 1FYR
Primary referenceStructural basis for specificity of Grb2-SH2 revealed by a novel ligand binding mode., Rahuel J, Gay B, Erdmann D, Strauss A, Garcia-Echeverria C, Furet P, Caravatti G, Fretz H, Schoepfer J, Grutter MG, Nat Struct Biol 1996 Jul;3(7):586-9. PMID:8673601
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24 Kb) [Save to disk]
  • Biological Unit Coordinates (1tze.pdb1.gz) 20 Kb
  • Biological Unit Coordinates (1tze.pdb2.gz) 40 Kb
  • Biological Unit Coordinates (1tze.pdb3.gz) 39 Kb
  • Biological Unit Coordinates (1tze.pdb4.gz) 39 Kb
  • Biological Unit Coordinates (1tze.pdb5.gz) 39 Kb
  • LPC: Ligand-Protein Contacts for 1TZE
  • CSU: Contacts of Structural Units for 1TZE
  • Likely Quarternary Molecular Structure file(s) for 1TZE
  • Structure Factors (112 Kb)
  • Retrieve 1TZE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1TZE from S2C, [Save to disk]
  • Re-refined 1tze structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1TZE 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 1TZE
  • 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
  • 3D motif for 1TZE, from MSDmotif at EBI
  • Genome occurence of 1TZE's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1tzee_, region E [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1tze] [1tze_I] [1tze_E]
  • SWISS-PROT database: [P62993]
  • Domain organization of [GRB2_HUMAN] by SWISSPFAM
  • Domain found in 1TZE: [SH2 ] by SMART
  • Other resources with information on 1TZE
  • Community annotation for 1TZE at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1TZE from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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