ID A0A194QQK8_PAPMA Unreviewed; 96 AA.
AC A0A194QQK8;
DT 05-OCT-2016, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2016, sequence version 1.
DT 27-MAR-2024, entry version 25.
DE RecName: Full=U6 snRNA-associated Sm-like protein LSm8 {ECO:0000256|RuleBase:RU365048};
GN Name=LSM8 {ECO:0000256|RuleBase:RU365048};
GN ORFNames=RR48_11190 {ECO:0000313|EMBL:KPJ07634.1};
OS Papilio machaon (Old World swallowtail butterfly).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Lepidoptera; Glossata; Ditrysia; Papilionoidea;
OC Papilionidae; Papilioninae; Papilio.
OX NCBI_TaxID=76193 {ECO:0000313|EMBL:KPJ07634.1, ECO:0000313|Proteomes:UP000053240};
RN [1] {ECO:0000313|EMBL:KPJ07634.1, ECO:0000313|Proteomes:UP000053240}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ya'a_city_454_Pm {ECO:0000313|EMBL:KPJ07634.1};
RC TISSUE=Whole body {ECO:0000313|EMBL:KPJ07634.1};
RX PubMed=26354079; DOI=10.1038/ncomms9212;
RA Li X., Fan D., Zhang W., Liu G., Zhang L., Zhao L., Fang X., Chen L.,
RA Dong Y., Chen Y., Ding Y., Zhao R., Feng M., Zhu Y., Feng Y., Jiang X.,
RA Zhu D., Xiang H., Feng X., Li S., Wang J., Zhang G., Kronforst M.R.,
RA Wang W.;
RT "Outbred genome sequencing and CRISPR/Cas9 gene editing in butterflies.";
RL Nat. Commun. 6:8212-8212(2015).
CC -!- FUNCTION: Plays role in pre-mRNA splicing as component of the U4/U6-U5
CC tri-snRNP complex that is involved in spliceosome assembly, and as
CC component of the precatalytic spliceosome (spliceosome B complex). The
CC heptameric LSM2-8 complex binds specifically to the 3'-terminal U-tract
CC of U6 snRNA. {ECO:0000256|RuleBase:RU365048}.
CC -!- SUBUNIT: LSm subunits form a heteromer with a doughnut shape.
CC {ECO:0000256|RuleBase:RU365048}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|ARBA:ARBA00004123,
CC ECO:0000256|RuleBase:RU365048}.
CC -!- SIMILARITY: Belongs to the snRNP Sm proteins family.
CC {ECO:0000256|ARBA:ARBA00006850, ECO:0000256|RuleBase:RU365048}.
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DR EMBL; KQ461181; KPJ07634.1; -; Genomic_DNA.
DR RefSeq; XP_014368406.1; XM_014512920.1.
DR AlphaFoldDB; A0A194QQK8; -.
DR STRING; 76193.A0A194QQK8; -.
DR GeneID; 106718753; -.
DR KEGG; pmac:106718753; -.
DR InParanoid; A0A194QQK8; -.
DR OMA; CDGSMNL; -.
DR OrthoDB; 2032558at2759; -.
DR Proteomes; UP000053240; Unassembled WGS sequence.
DR GO; GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.
DR GO; GO:0046540; C:U4/U6 x U5 tri-snRNP complex; IEA:UniProtKB-UniRule.
DR GO; GO:0005688; C:U6 snRNP; IEA:UniProtKB-UniRule.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016740; F:transferase activity; IEA:UniProtKB-KW.
DR GO; GO:0000398; P:mRNA splicing, via spliceosome; IEA:UniProtKB-UniRule.
DR CDD; cd01727; LSm8; 1.
DR Gene3D; 2.30.30.100; -; 1.
DR InterPro; IPR034103; Lsm8.
DR InterPro; IPR010920; LSM_dom_sf.
DR InterPro; IPR044642; PTHR15588.
DR InterPro; IPR047575; Sm.
DR InterPro; IPR001163; Sm_dom_euk/arc.
DR PANTHER; PTHR15588; LSM1; 1.
DR PANTHER; PTHR15588:SF9; U6 SNRNA-ASSOCIATED SM-LIKE PROTEIN LSM8; 1.
DR Pfam; PF01423; LSM; 1.
DR SMART; SM00651; Sm; 1.
DR SUPFAM; SSF50182; Sm-like ribonucleoproteins; 1.
DR PROSITE; PS52002; SM; 1.
PE 3: Inferred from homology;
KW mRNA processing {ECO:0000256|RuleBase:RU365048};
KW mRNA splicing {ECO:0000256|ARBA:ARBA00023187,
KW ECO:0000256|RuleBase:RU365048};
KW Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|RuleBase:RU365048};
KW Reference proteome {ECO:0000313|Proteomes:UP000053240};
KW Ribonucleoprotein {ECO:0000256|RuleBase:RU365048};
KW RNA-binding {ECO:0000256|RuleBase:RU365048};
KW Spliceosome {ECO:0000256|ARBA:ARBA00022728, ECO:0000256|RuleBase:RU365048};
KW Transferase {ECO:0000313|EMBL:KPJ07634.1}.
FT DOMAIN 1..76
FT /note="Sm"
FT /evidence="ECO:0000259|PROSITE:PS52002"
SQ SEQUENCE 96 AA; 10249 MW; 766F837E41CAAE7B CRC64;
MASGLESYIN QTVSVITSDG RNFIGTLKGF DQTINIILDE SHERVFSSST GVAQVVLGLH
IIRGDNVAIV GQIDESIDSR LDLGNIKAEP LGAIVH
//
