1CKA Complex (Oncogene Protein Peptide) date Jan 24, 1995
title Structural Basis For The Specific Interaction Of Lysine-Cont Proline-Rich Peptides With The N-Terminal Sh3 Domain Of C-C
authors X.Wu, J.Kuriyan
compound source
Molecule: C-Crk N-Terminal Sh3 Domain
Chain: A
Engineered: Yes
 Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Gene: Pcr Product
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_gene: Pcr Product

Molecule: C3g Peptide (Pro-Pro-Pro-Ala-Leu-Pro-Pro-Lys-Lys-
Chain: B
Engineered: Yes
symmetry Space Group: P 41
R_factor 0.174 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
47.200 47.200 29.400 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.50 Å
related structures by homologous chain: 1CKB
Primary referenceStructural basis for the specific interaction of lysine-containing proline-rich peptides with the N-terminal SH3 domain of c-Crk., Wu X, Knudsen B, Feller SM, Zheng J, Sali A, Cowburn D, Hanafusa H, Kuriyan J, Structure 1995 Feb 15;3(2):215-26. PMID:7735837
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (23 Kb) [Save to disk]
  • Biological Unit Coordinates (1cka.pdb1.gz) 19 Kb
  • CSU: Contacts of Structural Units for 1CKA
  • Likely Quarternary Molecular Structure file(s) for 1CKA
  • Structure Factors (62 Kb)
  • Retrieve 1CKA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CKA from S2C, [Save to disk]
  • Re-refined 1cka structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1CKA 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 1CKA
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Conformational Epitope Prediction for 1CKA 1CKAA 1CKAB from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1CKA, from MSDmotif at EBI
  • Genome occurence of 1CKA's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ckaa_, region A [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: [1cka_A] [1cka] [1cka_B]
  • SWISS-PROT database: [Q64010]
  • Domain organization of [CRK_MOUSE] by SWISSPFAM
  • Domain found in 1CKA: [SH3 ] by SMART
    • Other resources with information on 1CKA
  • Community annotation for 1CKA at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1CKA from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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