SecA is the dissociatable nucleotide and preprotein binding subunit of the bacterial translocase. The thermodynamics of nucleotide binding to soluble SecA at nucleotide binding site I were determined by isothermal titration calorimetry. Binding of ADP and non-hydrolyzable ATPγS is enthalpy-driven (Δ...
SecA, the peripheral subunit of the Escherichia coli precursor protein translocase, is functional as a dimer. Biochemistry, 32, 13190-13197.Driessen, A. J. 1993. SecA, the peripheral subunit of the Escherichia coli precursor protein translocase, is functional as a dimer. Biochemistry 32: 13190-...
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Thermodynamics of nucleotide binding to NBS-I of the Bacillus subtilis preprotein translocase subunit SecA SecA is the dissociatable nucleotide and preprotein binding subunit of the bacterial translocase. The thermodynamics of nucleotide binding to soluble SecA ... TD Blaauwen,JPVD Wolk,CVD Does,....
SecAp is part of a multisubunit preprotein translocase complex in the plasma membrane together with SecYp, SecEp, SecGp, SecDp, SecFp, and SecyajCp [8], [21] (Fig. 1). These integral membrane proteins form two distinct trimeric complexes: SecYEGp and SecDFyajCp. SecAp binds with hi...
unit SecA, preprotein translocase sub- unit protein-export membrane protein SecE preprotein translocase protein-export membrane protein protein-export membrane protein SecG SecY subunit of preprotein translo- case chaperone protein, similar to trigger factor probable general secretion path- way protein ...
SecA, the ATPase motor of post-translational export, 'proof-reads' its substrates, which are possibly already at the ribosome, and assembles with SecYEG into the translocase holoenzyme. SecA is allosterically activated by amino-terminal signals that are present on exported proteins and uses its ...
SecA is the precursor protein binding subunit of the bacterial precursor protein translocase, which consists of the SecY/E protein as integral membrane dom... JVD Wolk,M Klose,E Breukink,... - 《Molecular Microbiology》 被引量: 20发表: 2010年 Expression, purification, characterization and cryst...
SecA, the peripheral subunit of E. coli preprotein translocase, alternates between a membrane inserted and a deinserted state as part of the catalytic cycl... A Economou,W Wickner - 《Cell》 被引量: 959发表: 1994年 Structure and function of a membrane component SecDF that enhances protein...
1996: Domain interactions of the peripheral preprotein Translocase subunit SecA Biochemistry 35(37): 11994-12004 Eichler, J.; Wickner, W. 1998: The SecA subunit of Escherichia coli preprotein translocase is exposed to the periplasm Journal of Bacteriology 180(21): 5776-5779 Driessen, A.J.M....