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Overview

Uniprot IDD3Z914
Protein NameSOSS complex subunit C
Gene NameInip
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
53 LSRPSLSKDFRDHAE

Function

Component of the SOSS complex, a multiprotein complex that functions downstream of the MRN complex to promote DNA repair and G2/M checkpoint. The SOSS complex associates with single-stranded DNA at DNA lesions and influences diverse endpoints in the cellular DNA damage response including cell-cycle checkpoint activation, recombinational repair and maintenance of genomic stability. Required for efficient homologous recombination-dependent repair of double-strand breaks (DSBs)

Protein Sequence

10 MAANPSGQGF 20 QNKNRVAILA 30 ELDKEKRKLL 40 MQNQSSASHP 50 GASISLSRPS 60 LSKDFRDHAE 70 QQHIAAQQKA 80 ALQHAHAHSS 90 GYFITQDSAF 100 GNLILPVLPR LDPE

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0005634 nucleus
Cellular Component GO:0035861 site of double-strand break
Cellular Component GO:0070876 SOSS complex
Biological Process GO:0006974 DNA damage response
Biological Process GO:0006281 DNA repair
Biological Process GO:0000724 double-strand break repair via homologous recombination
Biological Process GO:0044818 mitotic G2/M transition checkpoint
Biological Process GO:0010212 response to ionizing radiation

Reference

[1] Sheng L, Xu H, Wang Y, Ni J, Xiang T et al.. Systematic analysis of lysine lactylation in nucleus pulposus cells.. iScience 27(11):111157. 2024 Nov 15. PMID: 39524337.