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TARBP1 Antibody

TAR RNA-binding protein 1 (TARBP1) is a probable S-adenosyl-L-methionine-dependent methyltransferase which methylates RNA molecules such as tRNAs. In case of infection by HIV-1, it binds to the loop region of TAR RNA, a region also bound by RNA polymerase II. Binding of TARBP1 and RNA polymerase II to HIV-1 TAR RNA is mutually exclusive, suggesting that TARBP1 may function alone or in conjunction with HIV-1 Tat to disengage RNA polymerase II from HIV-1 TAR RNA. TARBP1 may act by methylating HIV-1 TAR RNA [taken from the Universal Protein Resource (UniProt) Q13395].
TAR (HIV-1) RNA binding protein 1
Probable methyltransferase TARBP1
:  probable methyltransferase TARBP1 TAR (HIV) RNA-binding protein 1 TAR RNA loop binding protein TAR RNA-binding protein 1 TAR RNA-binding protein of 185 kDa TRM3 TRMT3 tRNA methyltransferase 3 homolog TRP185 TRP-185
Ordering Information
Between 1571 and 1621