Protein
ALBINO3-like protein 1, chloroplastic
Organism
Arabidopsis thaliana
Function
Required for the insertion of some light harvesting chlorophyll-binding proteins (LHCP) into the chloroplast thylakoid membrane. Plays a role in the accumulation of some cytochrome b6f components in the thylakoid membrane (PubMed:26265777). Required for the assembly and/or stability of the F(1)F(0) ATP synthase in chloroplast thylakoid membranes. Functions to stabilize or promote assembly of F(1) during its attachment to the membrane-embedded F(0) part (PubMed:19995738). Participates with STIC2 in thylakoid protein targeting. May function with a specific subset of thylakoidal proteins (PubMed:28684427).
Similarity
Belongs to the OXA1/ALB3/YidC (TC 2.A.9.2) family.
Sequence
MSSTISLKPTHLILSSFSTGKVLQFRRSRFSHTPSSSSSRYRTLVAQLGFRPDSFDFIKDHAENLLYTIADAAVSSSETFESVAGTTTKTTQSNDWFSGIANYMETILKVLKDGLSTVHVPYSYGFAIILLTVLVKAATFPLTKKQVESAMAMKSLTPQIKAIQERYAGDQEKIQLETARLYKLAGINPLAGCLPTLATIPVWIGLYRALSNVADEGLLTEGFFWIPSLAGPTTVAARQNGSGISWLFPFIEGHPPLGWPDTLAYLVLPLLLVFSQYLSIQIMQSSQSNDPAMKSSQAVTKLLPLMIGYFALSVPSGLSLYWLTNNILSTAQQVWLQKYGGAKNPVEKFTNLVTKEDKTQQIEKSFSEPLVQKSVSELKIPREKGGEKVTPECPKPGERFRLLKEQEAKRRREKEERQKAEAALSNQNTDKAHEQDEKSDTAIVAEDDKKTELSAVDETSDGTVAVNGKPSIQKDETTNGTFGIGHDTEQQHSHETEKR