1CFY

YEAST COFILIN, MONOCLINIC CRYSTAL FORM


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Work: 0.175 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Structure determination of yeast cofilin.

Fedorov, A.A.Lappalainen, P.Fedorov, E.V.Drubin, D.G.Almo, S.C.

(1997) Nat Struct Biol 4: 366-369

  • DOI: https://doi.org/10.1038/nsb0597-366
  • Primary Citation of Related Structures:  
    1CFY, 1COF, 1QPV

  • PubMed Abstract: 

    Cofilin, a ubiquitous 15,000 M(r) protein, plays a central role in regulating cytoskeletal dynamics. Cofilin binds to actin monomers and filaments, and has a pH-dependent actin severing activity. The structure will allow for a detailed analysis of cofilin function.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
COFILIN
A, B
143Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for Q03048 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore Q03048 
Go to UniProtKB:  Q03048
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ03048
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Work: 0.175 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 152.089α = 90
b = 30.767β = 133.15
c = 105.94γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
PROFFTrefinement
X-PLORrefinement
XDSdata reduction
XSCALEdata scaling
X-PLORphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1997-04-01
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2023-08-09
    Changes: Database references, Other, Refinement description
  • Version 1.4: 2024-05-22
    Changes: Data collection