ID   G0NC05_CAEBE            Unreviewed;       168 AA.
AC   G0NC05;
DT   19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT   19-OCT-2011, sequence version 1.
DT   27-MAR-2024, entry version 42.
DE   RecName: Full=Major sperm protein {ECO:0000256|RuleBase:RU003425};
GN   ORFNames=CAEBREN_04207 {ECO:0000313|EMBL:EGT57236.1};
OS   Caenorhabditis brenneri (Nematode worm).
OC   Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida;
OC   Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae;
OC   Caenorhabditis.
OX   NCBI_TaxID=135651 {ECO:0000313|Proteomes:UP000008068};
RN   [1] {ECO:0000313|Proteomes:UP000008068}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PB2801 {ECO:0000313|Proteomes:UP000008068};
RG   Caenorhabditis brenneri Sequencing and Analysis Consortium;
RA   Wilson R.K.;
RL   Submitted (JUL-2011) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Central component in molecular interactions underlying sperm
CC       crawling. Forms an extensive filament system that extends from sperm
CC       villipoda, along the leading edge of the pseudopod.
CC       {ECO:0000256|RuleBase:RU003425}.
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DR   EMBL; GL379860; EGT57236.1; -; Genomic_DNA.
DR   AlphaFoldDB; G0NC05; -.
DR   EnsemblMetazoa; CBN04207.1; CBN04207.1; WBGene00142932.
DR   eggNOG; ENOG502SAU3; Eukaryota.
DR   HOGENOM; CLU_1742235_0_0_1; -.
DR   InParanoid; G0NC05; -.
DR   OMA; YMFIEPG; -.
DR   Proteomes; UP000008068; Unassembled WGS sequence.
DR   GO; GO:0005856; C:cytoskeleton; IEA:UniProtKB-KW.
DR   Gene3D; 2.60.40.10; Immunoglobulins; 1.
DR   InterPro; IPR013783; Ig-like_fold.
DR   InterPro; IPR000535; MSP_dom.
DR   InterPro; IPR008962; PapD-like_sf.
DR   PANTHER; PTHR22947; MAJOR SPERM PROTEIN; 1.
DR   PANTHER; PTHR22947:SF15; MAJOR SPERM PROTEIN; 1.
DR   Pfam; PF00635; Motile_Sperm; 1.
DR   SUPFAM; SSF49354; PapD-like; 1.
DR   PROSITE; PS50202; MSP; 1.
PE   4: Predicted;
KW   Cytoplasm {ECO:0000256|RuleBase:RU003425};
KW   Cytoskeleton {ECO:0000256|RuleBase:RU003425};
KW   Reference proteome {ECO:0000313|Proteomes:UP000008068}.
FT   DOMAIN          45..152
FT                   /note="MSP"
FT                   /evidence="ECO:0000259|PROSITE:PS50202"
FT   REGION          1..48
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..37
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   168 AA;  18426 MW;  AB0BC4EFAF4B10CF CRC64;
     MAKEDIQKET KESNSKGGGA EKEKQDKSAK NSDCDEANSE ASKVPITIDP EEARFTNSGG
     KSEHMVVNFT AKRMAIKIRC GNALFRVEPT HMIVEPNKCR QLTINRMPGP IQTDKAIIQY
     IDIEKDVQDA KAAFKAADGA GTKIPYIKIK LVAGAGCGRK MSREVLEE
//