1LPL

Structural Genomics of Caenorhabditis elegans: CAP-Gly domain of F53F4.3


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free: 0.297 
  • R-Value Work: 0.220 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal Structure of the Cytoskeleton-associated Protein Glycine-rich (CAP-Gly) Domain

Li, S.Finley, J.Liu, Z.-J.Qiu, S.H.Luan, C.H.Carson, M.Tsao, J.Johnson, D.Lin, G.Zhao, J.Thomas, W.Nagy, L.A.Sha, B.DeLucas, L.J.Wang, B.-C.Luo, M.

(2002) J Biol Chem 277: 48596-48601

  • DOI: 10.1074/jbc.M208512200
  • Primary Citation of Related Structures:  
    1TOV, 1LPL

  • PubMed Abstract: 
  • Cytoskeleton-associated proteins (CAPs) are involved in the organization of microtubules and transportation of vesicles and organelles along the cytoskeletal network. A conserved motif, CAP-Gly, has been identified in a number of CAPs, including CLIP-170 and dynactins ...

    Cytoskeleton-associated proteins (CAPs) are involved in the organization of microtubules and transportation of vesicles and organelles along the cytoskeletal network. A conserved motif, CAP-Gly, has been identified in a number of CAPs, including CLIP-170 and dynactins. The crystal structure of the CAP-Gly domain of Caenorhabditis elegans F53F4.3 protein, solved by single wavelength sulfur-anomalous phasing, revealed a novel protein fold containing three beta-sheets. The most conserved sequence, GKNDG, is located in two consecutive sharp turns on the surface, forming the entrance to a groove. Residues in the groove are highly conserved as measured from the information content of the aligned sequences. The C-terminal tail of another molecule in the crystal is bound in this groove.


    Organizational Affiliation

    Southeast Collaboratory for Structural Genomics, University of Georgia, Athens 30602, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Hypothetical 25.4 kDa protein F53F4.3 in chromosome VA95Caenorhabditis elegansMutation(s): 0 
Gene Names: F53F4.3tbcb-1
UniProt
Find proteins for Q20728 (Caenorhabditis elegans)
Explore Q20728 
Go to UniProtKB:  Q20728
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free: 0.297 
  • R-Value Work: 0.220 
  • Space Group: P 61 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 64.156α = 90
b = 64.156β = 90
c = 101.946γ = 120
Software Package:
Software NamePurpose
HKL-2000data collection
HKL-2000data reduction
ISAS2001model building
X-PLORrefinement
HKL-2000data scaling
ISASphasing

Structure Validation

View Full Validation Report




Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2002-05-22
    Type: Initial release
  • Version 1.1: 2008-04-28
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance