Preprotein translocase subunit YidC, putative; Required for the insertion and/or proper folding and/or complex formation of integral membrane proteins into the membrane. Involved in integration of membrane proteins that insert both dependently and independently of the Sec translocase complex, as well as at least some lipoproteins; Belongs to the OXA1/ALB3/YidC family. Type 2 subfamily.

RNA-binding protein, Jag family, putative; GC: 45.81%; Codon Adaptation Index (CAI): 0.791. Curator(s): J. Alves; Protein involved in nucleic acid binding.

Protein-export membrane protein secG, putative; Involved in protein export. Participates in an early event of protein translocation; Belongs to the SecG family.

SRPR, signal recognition particle-docking protein, putative; Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Acts as a receptor for the complex formed by the signal recognition particle (SRP) and the ribosome-nascent chain (RNC).

SRP54, signal recognition particle GTPase protein, putative; Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds to the hydrophobic signal sequence of the ribosome-nascent chain (RNC) as it emerges from the ribosomes. The SRP-RNC complex is then targeted to the cytoplasmic membrane where it interacts with the SRP receptor FtsY. Belongs to the GTP-binding SRP family. SRP54 subfamily.

Multispanning membrane protein, translocator of proteins, putative; The central subunit of the protein translocation channel SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which forms a plug. The plug probably moves laterally to allow the channel to open. The ring and the pore may mo [...]

Preprotein translocase secE component, putative; GC: 32.22%; Transmembrane domains: 1. Codon Adaptation Index (CAI): 0.783. Curator(s): J. Alves; Belongs to the SecE/SEC61-gamma family.

SecA, putative; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane; Belongs to the SecA family.

50S ribosomal protein L7/ L12, putative; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. Is thus essential for accurate translation; Belongs to the bacterial ribosomal protein bL12 family.