8ATK

The SH2 domain of mouse SH2B1


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 1000 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Improved methodology for protein NMR structure calculation using hydrogen bond restraints and ANSURR validation: The SH2 domain of SH2B1.

Fowler, N.J.Albalwi, M.F.Lee, S.Hounslow, A.M.Williamson, M.P.

(2023) Structure 31: 975

  • DOI: https://doi.org/10.1016/j.str.2023.05.012
  • Primary Citation of Related Structures:  
    8ATK

  • PubMed Abstract: 

    Protein structures calculated using NMR data are less accurate and less well-defined than they could be. Here we use the program ANSURR to show that this deficiency is at least in part due to a lack of hydrogen bond restraints. We describe a protocol to introduce hydrogen bond restraints into the structure calculation of the SH2 domain from SH2B1 in a systematic and transparent way and show that the structures generated are more accurate and better defined as a result. We also show that ANSURR can be used as a guide to know when the structure calculation is good enough to stop.


  • Organizational Affiliation

    School of Biosciences, University of Sheffield, S10 2TN Sheffield, UK. Electronic address: nick.j.fowler0@gmail.com.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
SH2B adapter protein 1118Mus musculusMutation(s): 0 
Gene Names: Sh2b1Sh2bpsm1
UniProt & NIH Common Fund Data Resources
Find proteins for Q91ZM2 (Mus musculus)
Explore Q91ZM2 
Go to UniProtKB:  Q91ZM2
IMPC:  MGI:1201407
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ91ZM2
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 1000 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Biotechnology and Biological Sciences Research Council (BBSRC)United KingdomBB/P020038/1

Revision History  (Full details and data files)

  • Version 1.0: 2023-05-24
    Type: Initial release
  • Version 1.1: 2023-07-05
    Changes: Database references
  • Version 1.2: 2023-08-16
    Changes: Database references
  • Version 1.3: 2024-06-19
    Changes: Data collection, Database references