2Y9T

Structural basis of p63a SAM domain mutants involved in AEC syndrome


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 20 
  • Conformers Submitted: 20 
  • Selection Criteria: NO VIOLATIONS > 0.25A 

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This is version 1.1 of the entry. See complete history


Literature

Structural Basis of P63Alpha Sam Domain Mutants Involved in Aec Syndrome.

Sathyamurthy, A.Freund, S.M.V.Johnson, C.M.Allen, M.D.Bycroft, M.

(2011) FEBS J 278: 2680

  • DOI: 10.1111/j.1742-4658.2011.08194.x
  • Primary Citation of Related Structures:  
    2Y9T, 2Y9U

  • PubMed Abstract: 
  • p63 is a member of the p53 tumour suppressor family that includes p73. The p63 gene encodes a protein comprising an N-terminal transactivation domain, a DNA binding domain and an oligomerization domain, but varies in the organization of the C-terminus as a result of complex alternative splicing ...

    p63 is a member of the p53 tumour suppressor family that includes p73. The p63 gene encodes a protein comprising an N-terminal transactivation domain, a DNA binding domain and an oligomerization domain, but varies in the organization of the C-terminus as a result of complex alternative splicing. p63α contains a C-terminal sterile α motif (SAM) domain that is thought to function as a protein-protein interaction domain. Several missense and heterozygous frame shift mutations, encoded within exon 13 and 14 of the p63 gene, have been identified in the p63α SAM domain in patients suffering from ankyloblepharon-ectodermal dysplasia-clefting syndrome. Here we report the solution and high resolution crystal structures of the p63α SAM domain and investigate the effect of several mutations (L553F/V, C562G/W, G569V, Q575L and I576T) on the stability of the domain. The possible effects of other mutations are also discussed.


    Organizational Affiliation

    MRC Centre for Protein Engineering, Cambridge, UK.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
TUMOR PROTEIN 63A82Homo sapiensMutation(s): 0 
Gene Names: TP63KETP63P73HP73LTP73L
UniProt & NIH Common Fund Data Resources
Find proteins for Q9H3D4 (Homo sapiens)
Explore Q9H3D4 
Go to UniProtKB:  Q9H3D4
PHAROS:  Q9H3D4
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 20 
  • Conformers Submitted: 20 
  • Selection Criteria: NO VIOLATIONS > 0.25A 
  • OLDERADO: 2Y9T Olderado

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2011-08-03
    Type: Initial release
  • Version 1.1: 2018-01-24
    Changes: Source and taxonomy