F
IPR044719

Protein TIC 62-like

InterPro entry
Short nameTIC62

Description

This entry includes a group of NAD(P)-binding domain-containing proteins from plants and Cyanobacteria, including TIC62 from Arabidopsis. TIC62 is part of the Tic complex (a redox regulon) involved in translocation of nuclear-encoded preproteins across the inner envelope of chloroplasts
[1]
. TIC62 binds to ferredoxin-NADP(H) oxidoreductase (FNR) and acts as a redox sensor of the complex
[2]
.

References

1.Protein import into chloroplasts involves redox-regulated proteins. Kuchler M, Decker S, Hormann F, Soll J, Heins L. EMBO J 21, 6136-45, (2002). PMID: 12426385

2.Arabidopsis Tic62 and ferredoxin-NADP(H) oxidoreductase form light-regulated complexes that are integrated into the chloroplast redox poise. Benz JP, Stengel A, Lintala M, Lee YH, Weber A, Philippar K, Gugel IL, Kaieda S, Ikegami T, Mulo P, Soll J, Bolter B. Plant Cell 21, 3965-83, (2009). PMID: 20040542

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