1 H, 13 C and 15 N resonance assignment of the first N-terminal RNA recognition motif (RRM) of the human heterogeneous nuclear ribonucleoprotein H (hnRNP H)

Human heterogeneous nuclear ribonucleoprotein H (hnRNP H) regulates alternative splicing of HIV-1 Tat pre-mRNA. The structure of the first N-terminal domain (residues 1–104) of hnRNP H was solved and its binding to an exonic splicing silencer (pESS2) studied. For this, all backbone and 85% of side-chain resonance frequencies were assigned.