2GAO

Crystal Structure of Human SAR1a in Complex With GDP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.269 
  • R-Value Work: 0.224 

Starting Model: experimental
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This is version 1.4 of the entry. See complete history


Literature

Crystal Structure of Human SAR1a in Complex With GDP

Wang, J.Dimov, S.Tempel, W.Yaniw, D.Arrowsmith, C.Edwards, A.Sundstrom, M.Weigelt, J.Bochkarev, A.Park, H.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
GTP-binding protein SAR1a
A, B
208Homo sapiensMutation(s): 0 
Gene Names: SAR1ASAR1SARASARA1
UniProt & NIH Common Fund Data Resources
Find proteins for Q9NR31 (Homo sapiens)
Explore Q9NR31 
Go to UniProtKB:  Q9NR31
PHAROS:  Q9NR31
GTEx:  ENSG00000079332 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9NR31
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.269 
  • R-Value Work: 0.224 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 57.295α = 90
b = 63.814β = 105.94
c = 62.132γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2006-03-21
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-18
    Changes: Refinement description
  • Version 1.4: 2023-08-30
    Changes: Data collection, Database references, Derived calculations, Refinement description