4KZG

Crystal structure of zebrafish MO25


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.327 
  • R-Value Work: 0.288 
  • R-Value Observed: 0.289 

wwPDB Validation 3D Report Full Report



Literature

Structure of zebrafish MO25

Zhang, Z.Z.Wang, Y.C.Shi, Z.B.Zhang, M.

(2013) Acta Crystallogr Sect F Struct Biol Cryst Commun 69: 989-993

  • DOI: 10.1107/S1744309113021520
  • Primary Citation of Related Structures:  
    4KZG

  • PubMed Abstract: 
  • MO25, a conserved scaffold protein, activates the tumour suppressor LKB1 with the pseudokinase STRAD. MO25 also promotes the activities of the STE20-family kinases MST3, MST4, STK25, SPAK and OSR1. Zebrafish MO25 was purified and crystallized, and a ...

    MO25, a conserved scaffold protein, activates the tumour suppressor LKB1 with the pseudokinase STRAD. MO25 also promotes the activities of the STE20-family kinases MST3, MST4, STK25, SPAK and OSR1. Zebrafish MO25 was purified and crystallized, and a crystal of zebrafish MO25 diffracted to 2.9 Å resolution and belonged to space group P3221, with unit-cell parameters a = b = 156.665, c = 221.251 Å. The structure of zebrafish MO25 was determined by molecular replacement. It is constituted of seven helical repeats. Structural comparison indicates that the overall structures of zebrafish and human MO25 are very similar, suggesting that MO25 has conserved functions in zebrafish. This work provides a structural basis for further functional and evolutionary studies of MO25.


    Organizational Affiliation

    School of Life Sciences, Anhui University, Hefei, Anhui 230039, People's Republic of China.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Zgc:86716A, B, C, D, E, F, G, H327Danio rerioMutation(s): 0 
Gene Names: cab39zgc:86716
Find proteins for Q6IQL2 (Danio rerio)
Explore Q6IQL2 
Go to UniProtKB:  Q6IQL2
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: 0.327 
  • R-Value Work: 0.288 
  • R-Value Observed: 0.289 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 156.665α = 90
b = 156.665β = 90
c = 221.251γ = 120
Software Package:
Software NamePurpose
HKL-2000data collection
PHASERphasing
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-09-11
    Type: Initial release