pabpc1-b

Gene

pabpc1-b

Protein

Polyadenylate-binding protein 1-B

Organism

Xenopus laevis

Length

633 amino acids

Function

Binds the poly(A) tail of mRNA. Prevents mRNA deadenylation and confers poly(A) stability. Stimulates the translation of mRNAs to which it is bound, acting, at least in part, with dazl (By similarity).

Similarity

Belongs to the polyadenylate-binding protein type-1 family.

Mass

70.421 kDa

Sequence

MNPSAPSYPMASLYVGDLHPDVTEAMLYEKFSPAGPILSIRVCRDMITRRSLGYAYVNFQQPADAERALDTMNFDVIKGKPVRIMWSQRDPSLRKSGVGNIFIKNLDKSIDNKALYDTFSAFGNILSCKVVCDENGSKGYGFVHFETQEAAERAIDKMNGMLLNDRKVFVGRFKSRKEREAELGARAKEFTNVYIKNFGEDMDDERLKEWFGQYGAALSVKVMTDDHGKSRGFGFVSFERHEDAQKAVDDMNGKDLNGKAIFVGRAQKKVERQTELKRKFEQMKQDRITRYQGVNLYVKNLDDGIDDERLRKEFTPFGSITSAKVMMEGGRSKGFGFVCFSSPEEATKAVTEMNGRIVATKPLYVALAQRKEERQAHLTNQYMQRMASVRVPNPVINPYQPPPSSYFMAAIPPAQNRAAYYPPGQIAQLRPSPRWTAQGARPHPFQNMAGAIRPSAPRPPTFSTMRPTSQVPRVMSAQRVANTSTQTMGPRPTTAAAAATSAVRTVPQYKYAAGVRNTQQHLNTQPQVAMQQPAVHVQGQEPLTASMLAAAPPQEQKQMLGERLFPLIQAMHPTLAGKITGMLLEIDNSELLHMLESPESLRSKVDEAVAVLQAHQAKEAAQKVVSATGVPTA

Protein

Polyadenylate-binding protein 1-B: pabpc1-b