Transportna ATPaza hloroplastnog proteina (EC 3.6.3.52) je enzim sa sistematskim imenom ATP fosfohidrolaza (import hloroplastnog proteina).[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
- ATP + H2O ADP + fosfat
Ova nefosforilisana ATPaza učestvuje u transportu proteina.
Reference
- ^ Cline, K., Ettinger, N.F. and Theg, S.M. (1992). „Protein-specific energy requirements for protein transport across or into thylakoid membranes. Two lumenal proteins are transported in the absence of ATP”. J. Biol. Chem. 267: 2688—2696. PMID 1733965.
- ^ Nakai, M., Goto, A., Nohara, T., Sugito, D. and Endo, T. (1994). „Identification of the SecA protein homolog in pea chloroplasts and its possible involvement in thylakoidal protein transport”. J. Biol. Chem. 269: 31338—33341. PMID 7989297.
- ^ Scott, S.V. & Theg, S.M. (1996). „A new chloroplast protein import intermediate reveals distinct translocation machineries in the two envelope membranes: energetics and mechanistic implications”. J. Cell Biol. 132: 63—75. PMID 8567731.
Literatura
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