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: 2.9 Å
  • R-Value Free: 0.294 
  • R-Value Work: 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 Fold.Des. 7: 1407-1416


  • 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 ...

    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

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
MICROTUBULE MOTOR PROTEIN NCD
A, B, C, D
406Drosophila melanogasterGene Names: ncd (CA(ND))
Find proteins for P20480 (Drosophila melanogaster)
Go to UniProtKB:  P20480
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ADP
Query on ADP

Download SDF File 
Download CCD File 
A, B, C, D
ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
A, B, C, D
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.294 
  • R-Value Work: 0.258 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 116.194α = 90.00
b = 148.827β = 90.00
c = 261.516γ = 90.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
AMoREphasing
CNSrefinement
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

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