RRP1B
entrez
23076
canonical
uniprot
Q14684
canonical
ensembl
ENSG00000160208
resolver
ensp
ENSP00000339145
resolver
genesymbol
RRP1B
resolver
genesymbol_syn
KIAA0179
resolver
hgnc
HGNC:23818
resolver
uniprot
Q8TBZ4
resolver
uniprot_entry
RRP1B_HUMAN
resolver
uniprot_sec
Q8TBZ4
resolver
amino_acid_sequence
MAPAMQPAEIQFAQRLASSEKGIRDRAVKKLRQYISVKTQRETGGFSQEELLKIWKGLFYCMWVQDEPLLQEELANTIAQLVHAVNNSAAQHLFIQTFWQTMNREWKGIDRLRLDKYYMLIRLVLRQSFEVLKRNGWEESRIKVFLDVLMKEVLCPESQSPNGVRFHFIDIYLDELSKVGGKELLADQNLKFIDPFCKIAAKTKDHTLVQTIARGVFEAIVDQSPFVPEETMEEQKTKVGDGDLSAEEIPENEVSLRRAVSKKKTALGKNHSRKDGLSDERGRDDCGTFEDTGPLLQFDYKAVADRLLEMTSRKNTPHFNRKRLSKLIKKFQDLSEGSSISQLSFAEDISADEDDQILSQGKHKKKGNKLLEKTNLEKEKGSRVFCVEEEDSESSLQKRRRKKKKKHHLQPENPGPGGAAPSLEQNRGREPEASGLKALKARVAEPGAEATSSTGEESGSEHPPAVPMHNKRKRPRKKSPRAHREMLESAVLPPEDMSQSGPSGSHPQGPRGSPTGGAQLLKRKRKLGVVPVNGSGLSTPAWPPLQQEGPPTGPAEGANSHTTLPQRRRLQKKKAGPGSLELCGLPSQKTASLKKRKKMRVMSNLVEHNGVLESEAGQPQALGSSGTCSSLKKQKLRAESDFVKFDTPFLPKPLFFRRAKSSTATHPPGPAVQLNKTPSSSKKVTFGLNRNMTAEFKKTDKSILVSPTGPSRVAFDPEQKPLHGVLKTPTSSPASSPLVAKKPLTTTPRRRPRAMDFF
uniprot
proteins
function
FUNCTION: Positively regulates DNA damage-induced apoptosis by acting as a transcriptional coactivator of proapoptotic target genes of the transcriptional activator E2F1 (PubMed:20040599). Likely to play a role in ribosome biogenesis by targeting serine/threonine protein phosphatase PP1 to the nucleolus (PubMed:20926688). Involved in regulation of mRNA splicing (By similarity). Inhibits SIPA1 GTPase activity (By similarity). Involved in regulating expression of extracellular matrix genes (By similarity). Associates with chromatin and may play a role in modulating chromatin structure (PubMed:19710015). {ECO:0000250|UniProtKB:Q91YK2, ECO:0000269|PubMed:19710015, ECO:0000269|PubMed:20040599, ECO:0000269|PubMed:20926688}.; FUNCTION: (Microbial infection) Following influenza A virus (IAV) infection, promotes viral mRNA transcription by facilitating the binding of IAV RNA-directed RNA polymerase to capped mRNA. {ECO:0000269|PubMed:26311876}.
uniprot
proteins
mass_dalton
84428
uniprot
proteins
mutagenesis
MUTAGEN 684; /note="V->A: Abolishes interaction with protein phosphatase PP1 subunits PPP1CB and PPP1CC; when associated with A-686."; /evidence="ECO:0000269|PubMed:20926688"; MUTAGEN 686; /note="F->A: Abolishes interaction with protein phosphatase PP1 subunits PPP1CB and PPP1CC; when associated with A-684."; /evidence="ECO:0000269|PubMed:20926688
uniprot
proteins
post_translational_modification
PTM: Citrullinated by PADI4. {ECO:0000250}.
uniprot
proteins
protein_family
RRP1 family
uniprot
proteins
pubmed
10830953
uniprot
proteins
pubmed
12429849
uniprot
proteins
pubmed
15489334
uniprot
proteins
pubmed
16964243
uniprot
proteins
pubmed
17081983
uniprot
proteins
pubmed
18081427
uniprot
proteins
pubmed
18220336
uniprot
proteins
pubmed
18669648
uniprot
proteins
pubmed
18691976
uniprot
proteins
pubmed
19413330
uniprot
proteins
pubmed
19608861
uniprot
proteins
pubmed
19690332
uniprot
proteins
pubmed
19710015
uniprot
proteins
pubmed
20040599
uniprot
proteins
pubmed
20068231
uniprot
proteins
pubmed
20926688
uniprot
proteins
pubmed
21269460
uniprot
proteins
pubmed
21406692
uniprot
proteins
pubmed
22814378
uniprot
proteins
pubmed
23186163
uniprot
proteins
pubmed
23604122
uniprot
proteins
pubmed
24275569
uniprot
proteins
pubmed
26311876
uniprot
proteins
pubmed
8724849
uniprot
proteins
sequence_length
758
uniprot
proteins
subcellular_location
SUBCELLULAR LOCATION: Nucleus, nucleolus {ECO:0000269|PubMed:12429849, ECO:0000269|PubMed:20040599, ECO:0000269|PubMed:20926688, ECO:0000269|PubMed:26311876}. Nucleus, nucleoplasm {ECO:0000269|PubMed:20926688}. Chromosome {ECO:0000269|PubMed:19710015}. Note=Predominantly located in the nucleolus with a small amount found in the nucleoplasm (PubMed:20926688). Associates with the perichromatin region during metaphase and with cytoplasmic foci during telophase before reaccumulation in the nucleolus during G2 (PubMed:20926688). Associates with heterochromatin and euchromatin (PubMed:19710015). {ECO:0000269|PubMed:19710015, ECO:0000269|PubMed:20926688}.; SUBCELLULAR LOCATION: Nucleus, nucleoplasm {ECO:0000269|PubMed:26311876}. Note=(Microbial infection) Following infection by influenza A virus, partially translocates from the nucleolus to the nucleoplasm. {ECO:0000269|PubMed:26311876}.
uniprot
proteins