Gene info
HGNC approved symbolPTBP1
HGNC IDHGNC:9583
HGNC approved namePolypyrimidine tract-binding protein 1 (PTB) (57 kDa RNA-binding protein PPTB-1) (Heterogeneous nuclear ribonucleoprotein I) (hnRNP I)
Entrez gene IDGeneID:5725
(SSTAR profile)
UniProt AC (human)P26599
UniProt ID (human)PTBP1_HUMAN
Pfam domainsPF00076;PF11835 ()
MGI symbolPtbp1
MGI IDMGI:97791
UniProt AC (mouse)P17225
UniProt ID (mouse)PTBP1_MOUSE
HGNC gene family tagRBM
HGNC gene family descriptionRNA binding motif containing
FunctionRNA modification
ModificationAlternative splicing
PMID for information on functionPMID:21518792, PMID:16260624
Protein complex#
Target moleculeRNA
Target entitymRNA
Product#
PMID for information on targetPMID:21518792, PMID:16260624
CommentRegulates exon selection in alpha-tropomyosin mRNA
Status of entryNew

Expression statistics
Expression range: N/A
Mean expression: N/A
Median expression: N/A
Sample class Sample Expression (RLE-normalized CAGE tags per million)
Quantile over all genes