About Products Protein Database Contact

pnp4

Gene
pnp4
Protein
Polyribonucleotide nucleotidyltransferase 4
Organism
Alkaliphilus metalliredigens (strain QYMF)
Length
704 amino acids
Function
Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'-direction.
Similarity
Belongs to the polyribonucleotide nucleotidyltransferase family.
Mass
77.579 kDa
Sequence
MIKQFQTELAGKTLHVEIGKYAEQASGSCMVRYGDTTVLVNATASKSPREGIDFFPLSVDYEEKLYAVGKIPGGFIKREARPSEKAVLTSRLIDRPIRPLFPKGYRNEVQVIATVMSVDKDYAPDIVAMIGSSIALSISDIPFGGPTGSVNVGLVNGEFVLNPTSDQRAISDIDLVVSGTKDAIMMIESGANEVTEDQMLDALMFAHEEIKTIVAFIEEIVAEVGKPKQEVQLFAIDETLDMEVRVFAKDKIVTAMKTFDKMERNERLDNVKKEILVHFSKQYENELKSIVEVINSIIKEQFRYMITHDKVRPDERALDEIRPITSEVGILPRTHGTGLFTRGQTQVLTVATLGALGEVQILDGLGEEESKRYMHHYNFPPYSVGEAKFLRGPGRREIGHGALAERALLPMVPSQDDFPYAIRLVSEVLSSNGSSSQASVCGSTLALLDAGVPIKDMVAGIAMGLVKENDKIAILSDIQGMEDALGDMDFKVAGTDKGITAIQMDIKIKGIHKDILKDALEQARVGRLHILDKMKKAIDKPRPELSPFAPRVLKMKIHPDKIRDVIGSGGKTINRIIDETGVKIDIDNDGTIFIAAESQEAVEKAIIIIENIIKDPEVGQNYTGKVIKIMNFGAFLEILPGKEGLLHVSNIAHERVNKVEDVLEVGQEIEVKVMEIDQQGKINLSRKALLPKESKAENTKEEKA