ID A0A5C3PR87_9APHY Unreviewed; 95 AA.
AC A0A5C3PR87;
DT 13-NOV-2019, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2019, sequence version 1.
DT 27-MAR-2024, entry version 12.
DE RecName: Full=U6 snRNA-associated Sm-like protein LSm8 {ECO:0000256|RuleBase:RU365048};
GN Name=LSM8 {ECO:0000256|RuleBase:RU365048};
GN ORFNames=K466DRAFT_480740 {ECO:0000313|EMBL:TFK92344.1};
OS Polyporus arcularius HHB13444.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Polyporales; Polyporaceae; Polyporus.
OX NCBI_TaxID=1314778 {ECO:0000313|EMBL:TFK92344.1, ECO:0000313|Proteomes:UP000308197};
RN [1] {ECO:0000313|EMBL:TFK92344.1, ECO:0000313|Proteomes:UP000308197}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HHB13444 {ECO:0000313|EMBL:TFK92344.1,
RC ECO:0000313|Proteomes:UP000308197};
RX PubMed=30886374; DOI=.1038/s41559-019-0834-1;
RA Varga T., Krizsan K., Foldi C., Dima B., Sanchez-Garcia M.,
RA Sanchez-Ramirez S., Szollosi G.J., Szarkandi J.G., Papp V., Albert L.,
RA Andreopoulos W., Angelini C., Antonin V., Barry K.W., Bougher N.L.,
RA Buchanan P., Buyck B., Bense V., Catcheside P., Chovatia M., Cooper J.,
RA Damon W., Desjardin D., Finy P., Geml J., Haridas S., Hughes K., Justo A.,
RA Karasinski D., Kautmanova I., Kiss B., Kocsube S., Kotiranta H.,
RA LaButti K.M., Lechner B.E., Liimatainen K., Lipzen A., Lukacs Z.,
RA Mihaltcheva S., Morgado L.N., Niskanen T., Noordeloos M.E., Ohm R.A.,
RA Ortiz-Santana B., Ovrebo C., Racz N., Riley R., Savchenko A., Shiryaev A.,
RA Soop K., Spirin V., Szebenyi C., Tomsovsky M., Tulloss R.E., Uehling J.,
RA Grigoriev I.V., Vagvolgyi C., Papp T., Martin F.M., Miettinen O.,
RA Hibbett D.S., Nagy L.G.;
RT "Megaphylogeny resolves global patterns of mushroom evolution.";
RL Nat. Ecol. Evol. 3:668-678(2019).
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; ML211000; TFK92344.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A5C3PR87; -.
DR STRING; 1314778.A0A5C3PR87; -.
DR InParanoid; A0A5C3PR87; -.
DR Proteomes; UP000308197; 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: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:UP000308197};
KW Ribonucleoprotein {ECO:0000256|RuleBase:RU365048};
KW RNA-binding {ECO:0000256|RuleBase:RU365048};
KW Spliceosome {ECO:0000256|ARBA:ARBA00022728, ECO:0000256|RuleBase:RU365048}.
FT DOMAIN 1..75
FT /note="Sm"
FT /evidence="ECO:0000259|PROSITE:PS52002"
SQ SEQUENCE 95 AA; 10439 MW; 484C883BBEAFC617 CRC64;
MAGLQPYVDH RVLLILQDGR AIVGVMAGFD QKSNVVLSDS KERVYSMEEG VEEIPLGLYL
VKGDQIVLIG ELDEAADKAV DLSTIRAEPL PPIRY
//
