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

  • 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 ...

    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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Hypothetical 25.4 kDa protein F53F4.3 in chromosome V
A
95Caenorhabditis elegansGene Names: tbcb-1
Find proteins for Q20728 (Caenorhabditis elegans)
Go to UniProtKB:  Q20728
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 = 90.00
b = 64.156β = 90.00
c = 101.946γ = 120.00
Software Package:
Software NamePurpose
ISAS2001model building
X-PLORrefinement
HKL-2000data reduction
HKL-2000data scaling
HKL-2000data collection
ISASphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

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