1CZ7

THE CRYSTAL STRUCTURE OF A MINUS-END DIRECTED MICROTUBULE MOTOR PROTEIN NCD REVEALS VARIABLE DIMER CONFORMATIONS

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.294 
  • R-Value Work: 0.258 
  • R-Value Observed: 0.258 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history. 


Literature

The crystal structure of the minus-end-directed microtubule motor protein ncd reveals variable dimer conformations.

Kozielski, F., De Bonis, S., Burmeister, W.P., Cohen-Addad, C., Wade, R.H.

(1999) Structure 7: 1407-1416

  • DOI: 10.1016/s0969-2126(00)80030-1
  • Primary Citation of Related Structures:  
    1CZ7

  • PubMed Abstract: 

    • The kinesin superfamily of microtubule-associated motor proteins are important for intracellular transport and for cell division in eukaryotes. Conventional kinesins have the motor domain at the N terminus of the heavy chain and move towards the plus end of microtubules ...

    The kinesin superfamily of microtubule-associated motor proteins are important for intracellular transport and for cell division in eukaryotes. Conventional kinesins have the motor domain at the N terminus of the heavy chain and move towards the plus end of microtubules. The ncd protein is necessary for chromosome segregation in meiosis. It belongs to a subfamily of kinesins that have the motor domain at the C terminus and move towards the minus end of microtubules.

    Organizational Affiliation: 

    Institut de Biologie Structurale (CEA/CNRS), Grenoble, 38027, France.



Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
MICROTUBULE MOTOR PROTEIN NCDA, B, C, D406Drosophila melanogasterMutation(s): 0 
Gene Names: ncd, CA(ND), CG7831
UniProt
Find proteins for P20480 (Drosophila melanogaster)
Explore P20480 
Go to UniProtKB:  P20480
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP20480
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.294 
  • R-Value Work: 0.258 
  • R-Value Observed: 0.258 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 116.194α = 90
b = 148.827β = 90
c = 261.516γ = 90
Software Package:
Software NamePurpose
AMoREphasing
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

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View more in-depth experimental data
Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1999-11-05
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance