Function
Involved in nuclear migration and anchoring in hypodermal precursor cells (PubMed:10375507, PubMed:11748140, PubMed:12169658, PubMed:11907270, PubMed:16481402, PubMed:20921138, PubMed:21411627, PubMed:23150597, PubMed:25023515, PubMed:25057012). Most likely recruits anc-1 to the nuclear envelope where anc-1 functions to tether the nucleus to the actin cytoskeleton (PubMed:12169658). Component of the unc-83-unc-84 LINC (LInker of Nucleoskeleton and Cytoskeleton) complex where it recruits and interacts with unc-83 to form a bridge connecting the nuclear envelope to the cytoskeleton which allows for nuclear transport along microtubules (PubMed:11748140, PubMed:16481402). Its role in nuclear migration may be in association with lamin, lmn-1 (PubMed:25057012). Regulates nuclear migrations in one-cell embryos, controlling the posterior migration of the male pronucleus following fertilization (PubMed:21798253). Not required for centrosome attachment to the nucleus (PubMed:10375507, PubMed:11907270). Plays a role in the maintenance of the nuclear envelope architecture in body wall muscle cells (PubMed:25023515). May be involved in DNA damage repair through an association with zyg-12 (PubMed:27956467). Potentially has roles in homologous recombination, double strand break repair and meiotic recombination (PubMed:27956467). Specifically, may in part inhibit non-homologous end joining repair, most likely through recruiting fan-1 to the nucleoplasm, to facilitate the repair of DNA cross-links (PubMed:27956467).
Sequence
MAPATEADNNFDTHEWKSEFASTRSGRNSPNIFAKVRRKLLLTPPVRNARSPRLTEEELDALTGDLPYATNYTYAYSKIYDPSLPDHWEVPNLGGTTSGSLSEQEHWSAASLSRQLLYILRFPVYLVLHVITYILEAFYHVIKITSFTIWDYLLYLVKLAKTRYYAYQDHRRRTALIRNRQEPFSTKAARSIRRFFEILVYVVLTPYRMLTRSNNGVEQYQYRSIKDQLENERASRMTTRSQTLERSRKFDGLSKSPARRAAPAFVKTSTITRITAKVFSSSPFGEGTSENITPTVVTTRTVKQRSVTPRFRQTRATREAITRALDTPELEIDTPLSTYGLRSRGLSHLNTPEPTFDIGHAAATSTPLFPQETYNYQYEEATGNKIKTAFTWLGYLILFPFFAARHVWYTFYDYGKSAYMKLTNYQQAPMETIHVRDINEPAPSSSDVHDAVGVSWRIRIADFLSSFVATIVEAHQVVFAMFKGGIVETVSYFGGLFAGLTDKKSSKFSWCQILGLLLALLFAIFLLGFLTSDNTAIRVKEITKDKNASKKSEGSLPAVPIWISAANHVKHYTWMVKEFVVDIAFDTYNYGKSTIGRLGTTPRYAWDLIASGCGAVGNGLKSVLSSSFRFIDFCAGKLFYYGSDGFLSANKSIGTFFNGCYETLYNGCTAIVGHTKSFIYNASNAVYNFFSTIFAGLLNFSTSSQNSILSLLKSFGTGITNIFYNFIYAPIAGVFNFAGDNYMYFFNEVAAVFGKVYNSVVSVLKTVINWILFLIAYPFSLCTRAWIRISQYAPEDVVQVIPIPQAITPTPDVERIVEEPLRKVTDVEDEELVIIPAPAPKPIPVPAPTPAPVIIHQTNVVETVDKDAIIKEVTEKLRAELSAQFQQELSAKFEQNYNTIIEQLKMENTNIQYDKNHLEAIIRQMIYEYDTDKTGKVDYALESSGGAVVSTRCSETYKSYTRLEKFWDIPIYYFHYSPRVVIQRNSKSLFPGECWCFKESRGYIAVELSHFIDVSSISYEHIGSEVAPEGNRSSAPKGVLVWAYKQIDDLNSRVLIGDYTYDLDGPPLQFFLAKHKPDFPVKFVELEVTSNYGAPFTCLYRLRVHGKVVQV