Snrpa
entrez
53607
canonical
uniprot
Q62189
canonical
ensembl
ENSMUSG00000061479
resolver
ensp
ENSMUSP00000079228
resolver
ensp
ENSMUSP00000113678
resolver
ensp
ENSMUSP00000131897
resolver
enst
ENSMUST00000080356
resolver
enst
ENSMUST00000122202
resolver
enst
ENSMUST00000163311
resolver
genesymbol
Snrpa
resolver
genesymbol_syn
Rnu1a-1
resolver
uniprot
Q52LA2
resolver
uniprot_entry
SNRPA_MOUSE
resolver
uniprot_sec
Q52LA2
resolver
amino_acid_sequence
MATIATMPVPETRANHTIYINNLNEKIKKDELKKSLYAIFSQFGQILDILVSRIMKMRGQAFVIFKEVTSATNALRSMQGFPFYDKPMRIQYAKTDSDIIAKMKGTYVERDRKREKRKPKSQETPAAKKAVQGGAAAPVVGAVQPVPGMPPMPQAPRIMHHMPGQPPYMPPPGMIPPPGLAPGQIPPGAMPPQQLMPGQMPPAQPLSENPPNHILFLTNLPEETNELMLSMLFNQFPGFKEVRLVPGRHDIAFVEFDNEVQAGAARDALQGFKITQNNAMKISFAKK
uniprot
proteins
function
FUNCTION: Component of the spliceosomal U1 snRNP, which is essential for recognition of the pre-mRNA 5' splice-site and the subsequent assembly of the spliceosome. U1 snRNP is the first snRNP to interact with pre-mRNA. This interaction is required for the subsequent binding of U2 snRNP and the U4/U6/U5 tri-snRNP. SNRPA binds stem loop II of U1 snRNA. In a snRNP-free form (SF-A) may be involved in coupled pre-mRNA splicing and polyadenylation process. May bind preferentially to the 5'-UGCAC-3' motif on RNAs (By similarity). {ECO:0000250}.
uniprot
proteins
mass_dalton
31835
uniprot
proteins
protein_family
RRM U1 A/B'' family
uniprot
proteins
pubmed
15489334
uniprot
proteins
pubmed
21183079
uniprot
proteins
pubmed
8415008
uniprot
proteins
sequence_length
287
uniprot
proteins
subcellular_location
SUBCELLULAR LOCATION: Nucleus {ECO:0000250}.
uniprot
proteins