UbiProt Database - proteins_show

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Protein information

Protein name ATR-interacting protein 
Synonyms ATM and Rad3-related-interacting protein
Gene name ATRIP , AGS1 .
Source Homo sapiens (Human)
Expression system H1299 cells transfected with anti-VCP siRNA
Full length  791
Precursor  no
Mature form length  791
Molecular weight (Da)  85838
Swiss-Prot Sequence Version  March 1, 2002 (Sequence version 1)
Comments  ATR-interacting protein forms a heterodimer with ATR. This complex is required for checkpoint signaling after DNA damage.



Ubiquitylation features

Ubiquitylation site K96

Ubiquitylation type Not Determined
Features Ubiquitylation site was revealed by mass spectrometry. Signature peptide - LLDGMSKggNPSGK.

Ubiquitylation/deubiquitylation machinery

E2 Not determined
E3 Not determined
E4/AP Not determined
DUB Not determined
Comments -


[1]Vasilescu J, Zweitzig DR, Denis NJ, Smith JC, Ethier M, Haines DS, Figeys D.
The proteomic reactor facilitates the analysis of affinity-purified proteins by mass spectrometry: application for identifying ubiquitinated proteins in human cells. J. Proteome Res. 6:298-305 (2007).


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