4B3Z

Structure of the human collapsin response mediator protein-1, a lung cancer suppressor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.05 Å
  • R-Value Free: 0.227 
  • R-Value Work: 0.174 
  • R-Value Observed: 0.175 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Structure of Human Collapsin Response Mediator Protein 1: A Possible Role of its C-Terminal Tail.

Liu, S.H.Huang, S.F.Hsu, Y.L.Pan, S.H.Chen, Y.J.Lin, Y.H.

(2015) Acta Crystallogr Sect F Struct Biol Cryst Commun 71: 938

  • DOI: 10.1107/S2053230X15009243
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Collapsin response mediator protein 1 (CRMP-1) is the first identified member of the CRMP family and is crucial for both the mediation of neuronal differentiation and in suppressing the invasion of lung cancer. The crystal structure of full-length hu ...

    Collapsin response mediator protein 1 (CRMP-1) is the first identified member of the CRMP family and is crucial for both the mediation of neuronal differentiation and in suppressing the invasion of lung cancer. The crystal structure of full-length human CRMP-1 was determined at a resolution of 3 Å. Human CRMP-1 comprises a tetrameric assembly; its overall structure is similar to that of mouse CRMP-1, but the measured electron density of the C-terminal residues 488-496 show a randomly coiled link that connects the protomers to each other, within which residues 497-572 are proteolytically susceptible in vivo. Deletion of residues 472-572 by thrombin in vitro not only releases a randomly coiled tail but also transduces observable structural changes of CRMP-1, as revealed by analytical size-exclusive chromatography and circular dichroism spectra. These results indicate a possible alternative role in CRMP dynamics and function.


    Organizational Affiliation

    Life science group, Scientific Research Division, National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
DIHYDROPYRIMIDINASE-RELATED PROTEIN 1
A, B, C, D
572Homo sapiensMutation(s): 0 
Gene Names: CRMP1DPYSL1ULIP3
Find proteins for Q14194 (Homo sapiens)
Go to UniProtKB:  Q14194
NIH Common Fund Data Resources
PHAROS  Q14194
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.05 Å
  • R-Value Free: 0.227 
  • R-Value Work: 0.174 
  • R-Value Observed: 0.175 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 84.815α = 90
b = 147.846β = 94.61
c = 86.023γ = 90
Software Package:
Software NamePurpose
HKL-2000data reduction
CCP4phasing
PHENIXphasing
PHENIXrefinement

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-08-07
    Type: Initial release
  • Version 1.1: 2015-08-05
    Changes: Database references
  • Version 1.2: 2015-08-12
    Changes: Database references
  • Version 1.3: 2015-08-19
    Changes: Database references