2KK0

Solution structure of dead ringer-like protein 1 (at-rich interactive domain-containing protein 3a) from homo sapiens, northeast structural genomics consortium (NESG) target hr4394c


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: target function 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Solution NMR structure of the ARID domain of human AT-rich interactive domain-containing protein 3A: a human cancer protein interaction network target.

Liu, G.Huang, Y.J.Xiao, R.Wang, D.Acton, T.B.Montelione, G.T.

(2010) Proteins 78: 2170-2175

  • DOI: https://doi.org/10.1002/prot.22718
  • Primary Citation of Related Structures:  
    2KK0

  • PubMed Abstract: 

    The AT-rich interactive domain (ARID) of human AT-rich interactive domain-containing protein 3A (ARID3A) has been selected for structural characterization by Northeast Structural Genomics Consortium (residues 218-351 NESG ID HR4394C) as part of our Human Cancer Protein Interaction Network (HCPIN) project. Protein ARID3A belongs to the ARID family DNA-binding protein and is known to play important roles in embryonic patterning, cell lineage gene regulation, and cell cycle control, chromatin remodeling and transcriptional regulations. The solution NMR structure of ARID3A ARID domain consists of eight α-helices α0-α7 and a short β hairpin. Helix α0 and α1 form a V shape, helix α2-α4 and helix α5-α7 form two U shapes, and the V and two U shapes packed orthogonal to each other. The NMR structure of the ARID domain of human ARID3A reported here provides a structural basis for elucidating the regulatory mechanisms of ARID3A function, and the molecular mechanism of ARID3A interactions with DNA. It also has potential value in future drug discovery and design.


  • Organizational Affiliation

    Center for Advanced Biotechnology and Medicine, Department of Molecular Biology and Biochemistry, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, USA. gliu@cabm.rutgers.edu


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
AT-rich interactive domain-containing protein 3A145Homo sapiensMutation(s): 0 
Gene Names: ARID3ADRIL1DRIL3DRXE2FBP1
UniProt & NIH Common Fund Data Resources
Find proteins for Q99856 (Homo sapiens)
Explore Q99856 
Go to UniProtKB:  Q99856
PHAROS:  Q99856
GTEx:  ENSG00000116017 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ99856
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: target function 

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2009-07-14
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2020-02-26
    Changes: Data collection, Database references, Derived calculations, Other
  • Version 1.3: 2023-06-14
    Changes: Database references, Other
  • Version 1.4: 2024-05-08
    Changes: Data collection, Database references