ID A0A3B3IAS1_ORYLA Unreviewed; 95 AA.
AC A0A3B3IAS1;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 23.
DE RecName: Full=U6 snRNA-associated Sm-like protein LSm2 {ECO:0000256|PIRNR:PIRNR016394};
GN Name=smx5 {ECO:0000313|Ensembl:ENSORLP00000041242.1};
OS Oryzias latipes (Japanese rice fish) (Japanese killifish).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Beloniformes; Adrianichthyidae; Oryziinae;
OC Oryzias.
OX NCBI_TaxID=8090 {ECO:0000313|Ensembl:ENSORLP00000041242.1, ECO:0000313|Proteomes:UP000001038};
RN [1] {ECO:0000313|Ensembl:ENSORLP00000041242.1, ECO:0000313|Proteomes:UP000001038}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hd-rR {ECO:0000313|Ensembl:ENSORLP00000041242.1,
RC ECO:0000313|Proteomes:UP000001038};
RX PubMed=17554307; DOI=10.1038/nature05846;
RA Kasahara M., Naruse K., Sasaki S., Nakatani Y., Qu W., Ahsan B., Yamada T.,
RA Nagayasu Y., Doi K., Kasai Y., Jindo T., Kobayashi D., Shimada A.,
RA Toyoda A., Kuroki Y., Fujiyama A., Sasaki T., Shimizu A., Asakawa S.,
RA Shimizu N., Hashimoto S., Yang J., Lee Y., Matsushima K., Sugano S.,
RA Sakaizumi M., Narita T., Ohishi K., Haga S., Ohta F., Nomoto H., Nogata K.,
RA Morishita T., Endo T., Shin-I T., Takeda H., Morishita S., Kohara Y.;
RT "The medaka draft genome and insights into vertebrate genome evolution.";
RL Nature 447:714-719(2007).
RN [2] {ECO:0000313|Ensembl:ENSORLP00000041242.1}
RP IDENTIFICATION.
RC STRAIN=Hd-rR {ECO:0000313|Ensembl:ENSORLP00000041242.1};
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Binds specifically to the 3'-terminal U-tract of U6 snRNA.
CC {ECO:0000256|PIRNR:PIRNR016394}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|ARBA:ARBA00004123}.
CC -!- SIMILARITY: Belongs to the snRNP Sm proteins family.
CC {ECO:0000256|ARBA:ARBA00006850, ECO:0000256|PIRNR:PIRNR016394}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR RefSeq; XP_004068255.1; XM_004068207.2.
DR AlphaFoldDB; A0A3B3IAS1; -.
DR STRING; 8090.ENSORLP00000041242; -.
DR Ensembl; ENSORLT00000036717.1; ENSORLP00000041242.1; ENSORLG00000029858.1.
DR GeneID; 101162034; -.
DR KEGG; ola:101162034; -.
DR CTD; 57924; -.
DR GeneTree; ENSGT00390000016597; -.
DR InParanoid; A0A3B3IAS1; -.
DR OrthoDB; 101568at2759; -.
DR Proteomes; UP000001038; Chromosome 4.
DR Bgee; ENSORLG00000029858; Expressed in gastrula and 14 other cell types or tissues.
DR GO; GO:0071013; C:catalytic step 2 spliceosome; IBA:GO_Central.
DR GO; GO:1990726; C:Lsm1-7-Pat1 complex; IBA:GO_Central.
DR GO; GO:0000932; C:P-body; IBA:GO_Central.
DR GO; GO:0071011; C:precatalytic spliceosome; IBA:GO_Central.
DR GO; GO:0046540; C:U4/U6 x U5 tri-snRNP complex; IBA:GO_Central.
DR GO; GO:0005688; C:U6 snRNP; IBA:GO_Central.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000398; P:mRNA splicing, via spliceosome; IBA:GO_Central.
DR CDD; cd01725; LSm2; 1.
DR Gene3D; 2.30.30.100; -; 1.
DR InterPro; IPR010920; LSM_dom_sf.
DR InterPro; IPR047575; Sm.
DR InterPro; IPR001163; Sm_dom_euk/arc.
DR InterPro; IPR016654; U6_snRNA_Lsm2.
DR PANTHER; PTHR13829; SNRNP CORE PROTEIN FAMILY MEMBER; 1.
DR PANTHER; PTHR13829:SF2; U6 SNRNA-ASSOCIATED SM-LIKE PROTEIN LSM2; 1.
DR Pfam; PF01423; LSM; 1.
DR PIRSF; PIRSF016394; U6_snRNA_Lsm2; 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|ARBA:ARBA00022664,
KW ECO:0000256|PIRNR:PIRNR016394};
KW mRNA splicing {ECO:0000256|ARBA:ARBA00023187,
KW ECO:0000256|PIRNR:PIRNR016394};
KW Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|PIRNR:PIRNR016394};
KW Reference proteome {ECO:0000313|Proteomes:UP000001038};
KW Ribonucleoprotein {ECO:0000256|ARBA:ARBA00023274,
KW ECO:0000256|PIRNR:PIRNR016394};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|PIRNR:PIRNR016394};
KW Spliceosome {ECO:0000256|ARBA:ARBA00022728, ECO:0000256|PIRNR:PIRNR016394}.
FT DOMAIN 2..76
FT /note="Sm"
FT /evidence="ECO:0000259|PROSITE:PS52002"
SQ SEQUENCE 95 AA; 10853 MW; 623591A09BDABACE CRC64;
MLFYSFFKSL VGKDVVVELK NDLSICGTLH SVDQYLNIKL TDISVTDPEK YPHMLSVKNC
FIRGSVVRYV QLPADEVDTQ LLQDAARKEA MQQKQ
//
