7QGF

Cubic Insulin SAD phasing at 14.2 keV


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.20 Å
  • R-Value Free: 0.165 
  • R-Value Work: 0.151 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

ID23-2: an automated and high-performance microfocus beamline for macromolecular crystallography at the ESRF.

Nanao, M.Basu, S.Zander, U.Giraud, T.Surr, J.Guijarro, M.Lentini, M.Felisaz, F.Sinoir, J.Morawe, C.Vivo, A.Beteva, A.Oscarsson, M.Caserotto, H.Dobias, F.Flot, D.Nurizzo, D.Gigmes, J.Foos, N.Siebrecht, R.Roth, T.Theveneau, P.Svensson, O.Papp, G.Lavault, B.Cipriani, F.Barrett, R.Clavel, C.Leonard, G.

(2022) J Synchrotron Radiat 29: 581-590

  • DOI: https://doi.org/10.1107/S1600577522000984
  • Primary Citation of Related Structures:  
    7QGF

  • PubMed Abstract: 

    ID23-2 is a fixed-energy (14.2 keV) microfocus beamline at the European Synchrotron Radiation Facility (ESRF) dedicated to macromolecular crystallography. The optics and sample environment have recently been redesigned and rebuilt to take full advantage of the upgrade of the ESRF to the fourth generation Extremely Brilliant Source (ESRF-EBS). The upgraded beamline now makes use of two sets of compound refractive lenses and multilayer mirrors to obtain a highly intense (>10 13  photons s -1 ) focused microbeam (minimum size 1.5 µm × 3 µm full width at half-maximum). The sample environment now includes a FLEX-HCD sample changer/storage system, as well as a state-of-the-art MD3Up high-precision multi-axis diffractometer. Automatic data reduction and analysis are also provided for more advanced protocols such as synchrotron serial crystallographic experiments.


  • Organizational Affiliation

    European Synchrotron Radiation Facility, 71 Avenue des Martyrs, F-38000 Grenoble, France.


Macromolecules

Find similar proteins by:  Sequence   |   3D Structure  

Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Insulin A chainA [auth AAA]21Homo sapiensMutation(s): 0 
Gene Names: INS
UniProt & NIH Common Fund Data Resources
Find proteins for P01308 (Homo sapiens)
Explore P01308 
Go to UniProtKB:  P01308
PHAROS:  P01308
GTEx:  ENSG00000254647 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP01308
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Insulin B chainB [auth BBB]29Homo sapiensMutation(s): 0 
Gene Names: INS
UniProt & NIH Common Fund Data Resources
Find proteins for P01308 (Homo sapiens)
Explore P01308 
Go to UniProtKB:  P01308
PHAROS:  P01308
GTEx:  ENSG00000254647 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP01308
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 78.562α = 90
b = 78.562β = 90
c = 78.562γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
XSCALEdata scaling
SHELXCDphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Not funded--

Revision History  (Full details and data files)

  • Version 1.0: 2022-06-01
    Type: Initial release