General Information of Drug Therapeutic Target (DTT) (ID: TTC6IX5)

DTT Name Oxidoreductase HTATIP2 (HTATIP2)
Synonyms HIV-1 TAT-interactive protein 2; 30 kDa HIV-1 TAT-interacting protein
Gene Name HTATIP2
DTT Type
Literature-reported target
[1]
UniProt ID
HTAI2_HUMAN
TTD ID
T95033
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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EC Number
EC 1.1.1.-
Sequence
MAETEALSKLREDFRMQNKSVFILGASGETGRVLLKEILEQGLFSKVTLIGRRKLTFDEE
AYKNVNQEVVDFEKLDDYASAFQGHDVGFCCLGTTRGKAGAEGFVRVDRDYVLKSAELAK
AGGCKHFNLLSSKGADKSSNFLYLQVKGEVEAKVEELKFDRYSVFRPGVLLCDRQESRPG
EWLVRKFFGSLPDSWASGHSVPVVTVVRAMLNNVVRPRDKQMELLENKAIHDLGKAHGSL
KP
Function
Oxidoreductase required for tumor suppression. NAPDH-bound form inhibits nuclear import by competing with nuclear import substrates for binding to a subset of nuclear transport receptors. May act as a redox sensor linked to transcription through regulation of nuclear import. Isoform 1 is a metastasis suppressor with proapoptotic as well as antiangiogenic properties. Isoform 2 has an antiapoptotic effect.

References

1 Inhibition of nuclear import by the proapoptotic protein CC3. Mol Cell Biol. 2004 Aug;24(16):7091-101.