1B47 Signal Transduction date Jan 06, 1999
title Structure Of The N-Terminal Domain Of Cbl In Complex With Its Binding Site In Zap-70
authors W.Meng, S.Sawasdikosol, S.J.Burakoff, M.J.Eck
compound source
Molecule: Cbl
Chain: A, B, C
Fragment: N-Terminal Domain
Synonym: Proto-Oncogene C-Cbl
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cellular_location: Cytoplasm
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Dh5 Alpha
Expression_system_plasmid: Pgex 4t-3
symmetry Space Group: C 1 2 1
R_factor 0.218 R_Free 0.266
length a length b length c angle alpha angle beta angle gamma
159.960 105.480 84.920 90.00 92.06 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand CA enzyme
related structures by homologous chain: 1FBV, 2CBL
A, C, B

Primary referenceStructure of the amino-terminal domain of Cbl complexed to its binding site on ZAP-70 kinase., Meng W, Sawasdikosol S, Burakoff SJ, Eck MJ, Nature 1999 Mar 4;398(6722):84-90. PMID:10078535
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (169 Kb) [Save to disk]
  • Biological Unit Coordinates (1b47.pdb1.gz) 163 Kb
  • LPC: Ligand-Protein Contacts for 1B47
  • CSU: Contacts of Structural Units for 1B47
  • Likely Quarternary Molecular Structure file(s) for 1B47
  • Structure Factors (532 Kb)
  • Retrieve 1B47 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1B47 from S2C, [Save to disk]
  • Re-refined 1b47 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1B47 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 1B47
  • 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 1B47, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1b47a1, region A:178-263 [Jmol] [rasmolscript] [script source]
        - Domain d1b47a3, region A:264-350 [Jmol] [rasmolscript] [script source]
        - Domain d1b47a2, region A:47-177 [Jmol] [rasmolscript] [script source]
        - Domain d1b47b1, region B:178-263 [Jmol] [rasmolscript] [script source]
        - Domain d1b47b3, region B:264-350 [Jmol] [rasmolscript] [script source]
        - Domain d1b47b2, region B:47-177 [Jmol] [rasmolscript] [script source]
        - Domain d1b47c1, region C:178-263 [Jmol] [rasmolscript] [script source]
        - Domain d1b47c3, region C:264-350 [Jmol] [rasmolscript] [script source]
        - Domain d1b47c2, region C:47-177 [Jmol] [rasmolscript] [script source]
  • Fold representative 1b47 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1b47] [1b47_C] [1b47_B] [1b47_A]
  • SWISS-PROT database: [P22681]
  • Domain organization of [CBL_HUMAN] by SWISSPFAM
  • Other resources with information on 1B47
  • Community annotation for 1B47 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1B47 from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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