4KZG

Crystal structure of zebrafish MO25

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 
    0.327 (Depositor), 0.330 (DCC) 
  • R-Value Work: 
    0.288 (Depositor), 0.290 (DCC) 
  • R-Value Observed: 
    0.289 (Depositor) 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history. 


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: https://doi.org/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 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)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Zgc:86716
A, B, C, D, E
327Danio rerioMutation(s): 0 
Gene Names: cab39
UniProt
Find proteins for Q6IQL2 (Danio rerio)
Explore Q6IQL2 
Go to UniProtKB:  Q6IQL2
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ6IQL2
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free:  0.327 (Depositor), 0.330 (DCC) 
  • R-Value Work:  0.288 (Depositor), 0.290 (DCC) 
  • R-Value Observed: 0.289 (Depositor) 
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

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View more in-depth experimental data
Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-09-11
    Type: Initial release
  • Version 1.1: 2023-11-08
    Changes: Data collection, Database references, Refinement description