Fungal Genome Collection
University of Nebraska Lincoln
School of Biological Sciences and Center for Plant Science Innovation
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UniProt_SwissProt BLAST: Single locus
Species:
Saccharomyces cerevisiae S288C
Locus:
YIR009W
Length:
111
Number of sequences:
5887
Description:
YIR009W MSL1 SGDID:S000001448, Chr IX from 374525-374860, Genome Release 64-1-1, Verified ORF, "U2B component of U2 snRNP, involved in splicing, binds the U2 snRNA stem-loop IV in vitro but requires association of Lea1p for in vivo binding; does not contain the conserved C-terminal RNA binding domain found in other family members"
rec.SubjectHit LengthDescriptionAlign.LenE valueBit score% ident.  % pos.GO associations
1P40567    111   MSL1_YEAST U2 small nuclear ribonucleoprotein...1112e-76     228     100     100GO:0005686; C:U2 snRNP; TAS:SGD.::GO:0071004; C:U2-type prespliceosome; IDA:SGD.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0030620; F:U2 snRNA binding; IPI:SGD.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IMP:SGD.
2Q7LL14    111   RU2B_SCHPO Probable U2 small nuclear ribonucl...860.00000000000004     67.8     40     65GO:0005829; C:cytosol; IDA:PomBase.::GO:0005681; C:spliceosomal complex; NAS:PomBase.::GO:0005686; C:U2 snRNP; ISS:PomBase.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0030620; F:U2 snRNA binding; ISS:PomBase.
GO:0045292; P:nuclear mRNA cis splicing, via spliceosome; ISS:PomBase.
3Q62189    287   SNRPA_MOUSE U1 small nuclear ribonucleoprotei...950.00000000000006     69.3     33     65GO:0005681; C:spliceosomal complex; ISS:HGNC.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.
4Q2KIR1    282   SNRPA_BOVIN U1 small nuclear ribonucleoprotei...940.0000000000004     67     32     65GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.
5P09012    282   SNRPA_HUMAN U1 small nuclear ribonucleoprotei...940.0000000000004     67     32     65GO:0005654; C:nucleoplasm; TAS:Reactome.::GO:0005681; C:spliceosomal complex; IDA:HGNC.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0005515; F:protein binding; IPI:IntAct.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IC:HGNC.
6Q06AA4    282   SNRPA_PIG U1 small nuclear ribonucleoprotein ...940.0000000000004     67     32     65GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.
7P45429    282   SNRPA_XENLA U1 small nuclear ribonucleoprotei...860.000000000001     65.5     37     65GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.
8Q9CQI7    225   RU2B_MOUSE U2 small nuclear ribonucleoprotein...850.000000000006     63.2     32     67
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0005515; F:protein binding; IPI:MGI.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.
9P08579    225   RU2B_HUMAN U2 small nuclear ribonucleoprotein...850.000000000007     62.8     32     67GO:0071013; C:catalytic step 2 spliceosome; IDA:UniProtKB.::GO:0005654; C:nucleoplasm; TAS:Reactome.::GO:0005686; C:U2 snRNP; TAS:ProtInc.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0005515; F:protein binding; IPI:HGNC.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IC:UniProtKB.
10Q54J05    241   RU2B_DICDI U2 small nuclear ribonucleoprotein...840.000000000009     62.8     40     62GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.
11O22922    232   RU2B1_ARATH U2 small nuclear ribonucleoprotei...840.0000000006     57.8     31     62GO:0015030; C:Cajal body; IDA:UniProtKB.::GO:0005737; C:cytoplasm; IDA:TAIR.::GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.::GO:0005686; C:U2 snRNP; IDA:UniProtKB.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000354; P:cis assembly of pre-catalytic spliceosome; TAS:TAIR.
12O74968    249   RU1A_SCHPO U1 small nuclear ribonucleoprotein...989.6     28.9     23     46GO:0005730; C:nucleolus; IDA:PomBase.::GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.::GO:0005685; C:U1 snRNP; IDA:PomBase.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000395; P:nuclear mRNA 5'-splice site recognition; IC:PomBase.
13Q8H1S6    229   RU2B2_ARATH U2 small nuclear ribonucleoprotei...810.000000002     56.2     32     63GO:0015030; C:Cajal body; IDA:UniProtKB.::GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.::GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.::GO:0005686; C:U2 snRNP; IDA:UniProtKB.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.
14P43332    216   SNRPA_DROME U1 small nuclear ribonucleoprotei...810.000000002     55.8     38     68GO:0071013; C:catalytic step 2 spliceosome; IDA:FlyBase.::GO:0071011; C:precatalytic spliceosome; IDA:FlyBase.::GO:0043234; C:protein complex; IPI:FlyBase.::GO:0005685; C:U1 snRNP; ISS:FlyBase.::GO:0005686; C:U2 snRNP; ISS:FlyBase.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0005515; F:protein binding; IPI:FlyBase.::GO:0035614; F:snRNA stem-loop binding; IDA:FlyBase.::GO:0030619; F:U1 snRNA binding; IDA:FlyBase.::GO:0030620; F:U2 snRNA binding; IDA:FlyBase.
GO:0019099; P:female germ-line sex determination; NAS:FlyBase.::GO:0000398; P:nuclear mRNA splicing, via spliceosome; ISS:FlyBase.::GO:0048477; P:oogenesis; IMP:FlyBase.::GO:0007539; P:primary sex determination, soma; NAS:FlyBase.::GO:0000381; P:regulation of alternative nuclear mRNA splicing, via spliceosome; IMP:FlyBase.
15Q0DKM4    253   RU1A_ORYSJ U1 small nuclear ribonucleoprotein...850.000000005     55.5     32     65GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.::GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.::GO:0005685; C:U1 snRNP; ISS:UniProtKB.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.
16A2Y0J7    253   RU1A_ORYSI U1 small nuclear ribonucleoprotein...850.000000005     55.5     32     65GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.::GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.::GO:0005685; C:U1 snRNP; ISS:UniProtKB.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.
17Q39244    250   RU1A_ARATH U1 small nuclear ribonucleoprotein...850.00000001     54.3     29     65GO:0005829; C:cytosol; IDA:TAIR.::GO:0005730; C:nucleolus; IDA:TAIR.::GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.::GO:0005685; C:U1 snRNP; IDA:UniProtKB.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.::GO:0009651; P:response to salt stress; IGI:TAIR.
18B8AM21    232   RU2B_ORYSI U2 small nuclear ribonucleoprotein...840.0000001     51.6     32     61GO:0015030; C:Cajal body; ISS:UniProtKB.::GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.::GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.::GO:0005686; C:U2 snRNP; ISS:UniProtKB.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.
19Q10MR0    232   RU2B_ORYSJ U2 small nuclear ribonucleoprotein...840.0000001     51.2     32     60GO:0015030; C:Cajal body; ISS:UniProtKB.::GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.::GO:0005681; C:spliceosomal complex; IEA:UniProtKB-KW.::GO:0005686; C:U2 snRNP; ISS:UniProtKB.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0017069; F:snRNA binding; IEA:InterPro.
GO:0000398; P:nuclear mRNA splicing, via spliceosome; IEA:InterPro.
20P26599    531   PTBP1_HUMAN Polypyrimidine tract-binding prot...604.3     30     32     53GO:0030530; C:heterogeneous nuclear ribonucleoprotein complex; TAS:ProtInc.::GO:0005730; C:nucleolus; TAS:ProtInc.::GO:0005654; C:nucleoplasm; TAS:Reactome.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0008187; F:poly-pyrimidine tract binding; TAS:ProtInc.::GO:0036002; F:pre-mRNA binding; IDA:UniProtKB.::GO:0005515; F:protein binding; IPI:IntAct.::GO:0003723; F:RNA binding; IEA:InterPro.
GO:0006397; P:mRNA processing; IEA:InterPro.::GO:0051148; P:negative regulation of muscle cell differentiation; IDA:UniProtKB.::GO:0048025; P:negative regulation of nuclear mRNA splicing, via spliceosome; IDA:UniProtKB.::GO:0000398; P:nuclear mRNA splicing, via spliceosome; TAS:Reactome.::GO:0000381; P:regulation of alternative nuclear mRNA splicing, via spliceosome; IDA:UniProtKB.
21Q8WN55    531   PTBP1_BOVIN Polypyrimidine tract-binding prot...604.3     30     32     53GO:0005634; C:nucleus; ISS:AgBase.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
GO:0006397; P:mRNA processing; IEA:UniProtKB-KW.::GO:0051148; P:negative regulation of muscle cell differentiation; ISS:UniProtKB.::GO:0000381; P:regulation of alternative nuclear mRNA splicing, via spliceosome; ISS:UniProtKB.::GO:0008380; P:RNA splicing; IEA:UniProtKB-KW.
22Q9UKA9    531   PTBP2_HUMAN Polypyrimidine tract-binding prot...607.7     29.3     30     53
GO:0000166; F:nucleotide binding; IEA:InterPro.
GO:0033119; P:negative regulation of RNA splicing; IDA:UniProtKB.
23Q66H20    531   PTBP2_RAT Polypyrimidine tract-binding protei...608     29.3     30     53
GO:0000166; F:nucleotide binding; IEA:InterPro.
24Q91Z31    531   PTBP2_MOUSE Polypyrimidine tract-binding prot...608     29.3     30     53GO:0005681; C:spliceosomal complex; IDA:MGI.
GO:0003729; F:mRNA binding; IDA:MGI.::GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0005515; F:protein binding; IPI:IntAct.
GO:0006376; P:mRNA splice site selection; IDA:MGI.
25Q00438    555   PTBP1_RAT Polypyrimidine tract-binding protei...604.7     30     32     53GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
GO:0004519; F:endonuclease activity; TAS:RGD.::GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0003723; F:RNA binding; TAS:RGD.::GO:0003697; F:single-stranded DNA binding; TAS:RGD.
GO:0006397; P:mRNA processing; IEA:UniProtKB-KW.::GO:0051148; P:negative regulation of muscle cell differentiation; ISS:UniProtKB.::GO:0048025; P:negative regulation of nuclear mRNA splicing, via spliceosome; ISS:UniProtKB.::GO:0000381; P:regulation of alternative nuclear mRNA splicing, via spliceosome; ISS:UniProtKB.::GO:0008380; P:RNA splicing; TAS:RGD.
26Q29099    557   PTBP1_PIG Polypyrimidine tract-binding protei...604.8     29.6     32     53GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
GO:0006397; P:mRNA processing; IEA:UniProtKB-KW.::GO:0051148; P:negative regulation of muscle cell differentiation; ISS:UniProtKB.::GO:0048025; P:negative regulation of nuclear mRNA splicing, via spliceosome; ISS:UniProtKB.::GO:0000381; P:regulation of alternative nuclear mRNA splicing, via spliceosome; ISS:UniProtKB.::GO:0008380; P:RNA splicing; IEA:UniProtKB-KW.
27O95758    552   PTBP3_HUMAN Polypyrimidine tract-binding prot...609.5     28.9     30     53GO:0005634; C:nucleus; IEA:InterPro.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0003723; F:RNA binding; TAS:ProtInc.
GO:0009653; P:anatomical structure morphogenesis; TAS:ProtInc.::GO:0043249; P:erythrocyte maturation; IEA:UniProtKB-KW.::GO:0006397; P:mRNA processing; IEA:UniProtKB-KW.::GO:0033119; P:negative regulation of RNA splicing; IDA:UniProtKB.::GO:0008380; P:RNA splicing; IEA:UniProtKB-KW.
28Q8BHD7    523   PTBP3_MOUSE Polypyrimidine tract-binding prot...578.9     28.9     30     54GO:0005634; C:nucleus; IEA:InterPro.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
GO:0043249; P:erythrocyte maturation; IEA:UniProtKB-KW.::GO:0006397; P:mRNA processing; IEA:UniProtKB-KW.::GO:0008380; P:RNA splicing; IEA:UniProtKB-KW.
29Q9Z118    523   PTBP3_RAT Polypyrimidine tract-binding protei...608.4     29.3     30     53GO:0005634; C:nucleus; IEA:InterPro.
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0003723; F:RNA binding; NAS:RGD.
GO:0043249; P:erythrocyte maturation; IEA:UniProtKB-KW.::GO:0006397; P:mRNA processing; IEA:UniProtKB-KW.::GO:0045595; P:regulation of cell differentiation; IMP:RGD.::GO:0008380; P:RNA splicing; IEA:UniProtKB-KW.
30Q8CH84    359   ELAV2_RAT ELAV-like protein 2 OS=Rattus norve...650.00009     43.5     37     55
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
31Q5R9Z6    359   ELAV2_PONAB ELAV-like protein 2 OS=Pongo abel...650.00009     43.5     37     55
GO:0000166; F:nucleotide binding; IEA:InterPro.::GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
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