1CFP

S100B (S100BETA) NMR DATA WAS COLLECTED FROM A SAMPLE OF CALCIUM FREE PROTEIN AT PH 6.3 AND A TEMPERATURE OF 311 K AND 1.7-6.9 MM CONCENTRATION, 25 STRUCTURES


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 91 
  • Conformers Submitted: 25 
  • Selection Criteria: TOTAL ENERGY 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

The solution structure of the bovine S100B protein dimer in the calcium-free state.

Kilby, P.M.Van Eldik, L.J.Roberts, G.C.

(1996) Structure 4: 1041-1052

  • DOI: 10.1016/s0969-2126(96)00111-6
  • Primary Citation of Related Structures:  
    1CFP

  • PubMed Abstract: 
  • S100B (S100beta) is a member of the S100 family of small calcium-binding proteins: members of this family contain two helix-loop-helix calcium-binding motifs and interact with a wide range of proteins involved mainly in the cytoskeleton and cell proliferation ...

    S100B (S100beta) is a member of the S100 family of small calcium-binding proteins: members of this family contain two helix-loop-helix calcium-binding motifs and interact with a wide range of proteins involved mainly in the cytoskeleton and cell proliferation. S100B is a neurite-extension factor and levels of S100B are elevated in the brains of patients with Alzheimer's disease or Down's syndrome: the pattern of S100B overexpression in Alzheimer's disease correlates with the pattern of neuritic-plaque formation. Identification of a growing class of S100 proteins and the likely neurochemical importance of S100B make the determination of the structure of S100B of interest.


    Organizational Affiliation

    Department of Biochemistry and Biological NMR Centre, Adrian Building, University of Leicester, Leicester, LE1 7RH, UK. pmk@le.ac.uk



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
S100BA, B92Bos taurusMutation(s): 0 
Gene Names: S100B
UniProt
Find proteins for P02638 (Bos taurus)
Explore P02638 
Go to UniProtKB:  P02638
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP02638
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 91 
  • Conformers Submitted: 25 
  • Selection Criteria: TOTAL ENERGY 
  • OLDERADO: 1CFP Olderado

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1997-03-12
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2022-02-16
    Changes: Database references, Derived calculations, Other