1Q55 Structural Protein date Aug 06, 2003
title W-Shaped Trans Interactions Of Cadherins Model Based On Fitt Cadherin (1l3w) To 3d Map Of Desmosomes Obtained By Electro Tomography
authors W.He, P.Cowin, D.L.Stokes
compound source
Molecule: Ep-Cadherin
Chain: A, B, C, D
Fragment: Residues 1-546 Of Pdb Entry 1l3w
Synonym: C-Cadherin
Other_details: Rigid Body Fit By C-Cadherin From Pdb Entry
 Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Tissue: Skin
Other_details: Desmosome Preparation From Newborn Mouse Ski
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 30.00 Å
ligand CA, NAG, NDG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceUntangling desmosomal knots with electron tomography., He W, Cowin P, Stokes DL, Science 2003 Oct 3;302(5642):109-13. PMID:14526082
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (347 Kb) [Save to disk]
  • Biological Unit Coordinates (1q55.pdb1.gz) 324 Kb
  • LPC: Ligand-Protein Contacts for 1Q55
  • CSU: Contacts of Structural Units for 1Q55
  • Likely Quarternary Molecular Structure file(s) for 1Q55
  • Retrieve 1Q55 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q55 from S2C, [Save to disk]
    • View 1Q55 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 1Q55
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1Q55, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q55a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1q55b_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1q55c_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1q55d_, region D [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1q55_B] [1q55_A] [1q55_D] [1q55_C] [1q55]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 1Q55: [CA] [Cadherin_pro ] by SMART
    • Other resources with information on 1Q55
  • Community annotation for 1Q55 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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