5H11

Crystal structure of Zebrafish Sec10


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.73 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.236 
  • R-Value Observed: 0.238 

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This is version 1.1 of the entry. See complete history


Literature

Crystal structure of Sec10, a subunit of the exocyst complex

Chen, J.Yamagata, A.Kubota, K.Sato, Y.Goto-Ito, S.Fukai, S.

(2017) Sci Rep 7: 40909-40909

  • DOI: 10.1038/srep40909
  • Primary Citation of Related Structures:  
    5H11

  • PubMed Abstract: 
  • The exocyst complex is a heterooctameric protein complex composed of Sec3, Sec5, Sec6, Sec8, Sec10, Sec15, Exo70 and Exo84. This complex plays an essential role in trafficking secretory vesicles to the plasma membrane through its interaction with phosphatidylinositol 4,5-bisphosphate and small GTPases ...

    The exocyst complex is a heterooctameric protein complex composed of Sec3, Sec5, Sec6, Sec8, Sec10, Sec15, Exo70 and Exo84. This complex plays an essential role in trafficking secretory vesicles to the plasma membrane through its interaction with phosphatidylinositol 4,5-bisphosphate and small GTPases. To date, the near-full-length structural information of each subunit has been limited to Exo70, although the C-terminal half structures of Sec6, Sec15 and Exo84 and the structures of the small GTPase-binding domains of Sec3, Sec5 and Exo84 have been reported. Here, we report the crystal structure of the near-full-length zebrafish Sec10 (zSec10) at 2.73 Å resolution. The structure of zSec10 consists of tandem antiparallel helix bundles that form a straight rod, like helical core regions of other exocyst subunits. This structure provides the first atomic details of Sec10, which may be useful for future functional and structural studies of this subunit and the exocyst complex.


    Organizational Affiliation

    CREST, JST, Saitama 332-0012, Japan.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Uncharacterized proteinA509Danio rerioMutation(s): 0 
Gene Names: exoc5zgc:175220
Find proteins for B0BLY0 (Danio rerio)
Explore B0BLY0 
Go to UniProtKB:  B0BLY0
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.73 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.236 
  • R-Value Observed: 0.238 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 147.693α = 90
b = 162.652β = 95.55
c = 45.572γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling
PHENIXphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
JSPSJapan22121003
JSPSJapan24570126
JSPSJapan25650018
JSPSJapan24687012
JSTJapanCREST

Revision History  (Full details and data files)

  • Version 1.0: 2017-02-01
    Type: Initial release
  • Version 1.1: 2020-02-26
    Changes: Data collection