ID   SNU23_CAEEL             Reviewed;         217 AA.
AC   P34670; A2ID82;
DT   01-FEB-1994, integrated into UniProtKB/Swiss-Prot.
DT   06-JUL-2016, sequence version 2.
DT   03-AUG-2022, entry version 123.
DE   RecName: Full=Putative zinc finger matrin-type protein snu-23 {ECO:0000305};
GN   Name=snu-23 {ECO:0000312|WormBase:ZK686.4};
GN   ORFNames=ZK686.4 {ECO:0000312|WormBase:ZK686.4};
OS   Caenorhabditis elegans.
OC   Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida;
OC   Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae;
OC   Caenorhabditis.
OX   NCBI_TaxID=6239;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Bristol N2;
RX   PubMed=7906398; DOI=10.1038/368032a0;
RA   Wilson R., Ainscough R., Anderson K., Baynes C., Berks M., Bonfield J.,
RA   Burton J., Connell M., Copsey T., Cooper J., Coulson A., Craxton M.,
RA   Dear S., Du Z., Durbin R., Favello A., Fraser A., Fulton L., Gardner A.,
RA   Green P., Hawkins T., Hillier L., Jier M., Johnston L., Jones M.,
RA   Kershaw J., Kirsten J., Laisster N., Latreille P., Lightning J., Lloyd C.,
RA   Mortimore B., O'Callaghan M., Parsons J., Percy C., Rifken L., Roopra A.,
RA   Saunders D., Shownkeen R., Sims M., Smaldon N., Smith A., Smith M.,
RA   Sonnhammer E., Staden R., Sulston J., Thierry-Mieg J., Thomas K.,
RA   Vaudin M., Vaughan K., Waterston R., Watson A., Weinstock L.,
RA   Wilkinson-Sproat J., Wohldman P.;
RT   "2.2 Mb of contiguous nucleotide sequence from chromosome III of C.
RT   elegans.";
RL   Nature 368:32-38(1994).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Bristol N2;
RX   PubMed=9851916; DOI=10.1126/science.282.5396.2012;
RG   The C. elegans sequencing consortium;
RT   "Genome sequence of the nematode C. elegans: a platform for investigating
RT   biology.";
RL   Science 282:2012-2018(1998).
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00130}.
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DR   EMBL; FO080431; CCD63651.1; -; Genomic_DNA.
DR   PIR; S44909; S44909.
DR   RefSeq; NP_498692.2; NM_066291.2.
DR   AlphaFoldDB; P34670; -.
DR   SMR; P34670; -.
DR   STRING; 6239.ZK686.4; -.
DR   EPD; P34670; -.
DR   PaxDb; P34670; -.
DR   PeptideAtlas; P34670; -.
DR   EnsemblMetazoa; ZK686.4.1; ZK686.4.1; WBGene00022794.
DR   EnsemblMetazoa; ZK686.4.2; ZK686.4.2; WBGene00022794.
DR   GeneID; 176090; -.
DR   KEGG; cel:CELE_ZK686.4; -.
DR   UCSC; ZK686.4; c. elegans.
DR   CTD; 176090; -.
DR   WormBase; ZK686.4; CE40676; WBGene00022794; snu-23.
DR   eggNOG; KOG4727; Eukaryota.
DR   HOGENOM; CLU_067237_1_0_1; -.
DR   InParanoid; P34670; -.
DR   OMA; FKDNLQW; -.
DR   OrthoDB; 1626636at2759; -.
DR   PhylomeDB; P34670; -.
DR   PRO; PR:P34670; -.
DR   Proteomes; UP000001940; Chromosome III.
DR   Bgee; WBGene00022794; Expressed in embryo and 4 other tissues.
DR   GO; GO:0005681; C:spliceosomal complex; IEA:InterPro.
DR   GO; GO:0046540; C:U4/U6 x U5 tri-snRNP complex; IBA:GO_Central.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR   GO; GO:0000398; P:mRNA splicing, via spliceosome; IBA:GO_Central.
DR   InterPro; IPR003604; Matrin/U1-like-C_Znf_C2H2.
DR   InterPro; IPR040107; Snu23.
DR   InterPro; IPR022755; Znf_C2H2_jaz.
DR   InterPro; IPR036236; Znf_C2H2_sf.
DR   PANTHER; PTHR45986; PTHR45986; 1.
DR   Pfam; PF12171; zf-C2H2_jaz; 1.
DR   SMART; SM00451; ZnF_U1; 1.
DR   SUPFAM; SSF57667; SSF57667; 1.
PE   3: Inferred from homology;
KW   Coiled coil; DNA-binding; Metal-binding; Nucleus; Reference proteome; Zinc;
KW   Zinc-finger.
FT   CHAIN           1..217
FT                   /note="Putative zinc finger matrin-type protein snu-23"
FT                   /evidence="ECO:0000305"
FT                   /id="PRO_0000046906"
FT   ZN_FING         90..120
FT                   /note="Matrin-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00130"
FT   REGION          1..22
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          142..217
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          129..190
FT                   /evidence="ECO:0000255"
FT   COMPBIAS        1..15
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        142..174
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   217 AA;  25115 MW;  8815262BAAF7939A CRC64;
     MSFYGQSGSQ ASGTNHRRTW DEKEYSLAAQ QRLLDEKEAE DIRLGKKKKD EPKVKREMLQ
     AREYKVDLDS KVGKSVVITK ATPSAETGGF YCDVCDCVVK DSINFLDHIN GKNHQRNIGM
     SMKTKKSTVA DVRERFKLMK DKKEREKKEA QVEQLLEDVQ EEEARMADFK KDKKTDNRKR
     KRDTRKDEEE DDDEDDSGLD PEIRAMMGFS GFSTSKR