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secD protein (Pelagibaca bermudensis) - STRING interaction network
"secD" - Protein translocase subunit SecD in Pelagibaca bermudensis
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Predicted Interactions
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textmining
co-expression
protein homology
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secDProtein translocase subunit SecD ; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA (562 aa)    
Predicted Functional Partners:
R2601_23480
Protein-export membrane protein SecF ; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA (156 aa)
 
0.996
R2601_23470
Preprotein translocase, YajC subunit (95 aa)
 
   
  0.984
secY
Protein translocase subunit SecY ; 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 move independently (447 aa)
 
 
  0.945
R2601_14120
Protein translocase subunit SecA ; 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 both as a receptor for the preprotein-SecB complex and as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane (915 aa)
     
   
  0.836
ffh
Fifty-four homolog ; 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. Interaction with FtsY leads to the transfer of the RNC complex to the Sec translocase for insertion into the membrane, the hydrolysis of GTP by both Ffh and FtsY, and the dissociation of the SRP-FtsY complex into the individual components (502 aa)
   
   
  0.836
secB
Protein-export protein SecB ; One of the proteins required for the normal export of preproteins out of the cell cytoplasm. It is a molecular chaperone that binds to a subset of precursor proteins, maintaining them in a translocation-competent state. It also specifically binds to its receptor SecA (169 aa)
       
 
  0.825
tatC
Sec-independent protein translocase protein TatC ; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes. Together with TatB, TatC is part of a receptor directly interacting with Tat signal peptides (333 aa)
   
   
  0.770
lpxA
Acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferase ; Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell (262 aa)
 
   
  0.753
R2601_08236
UDP-3-O-acyl-N-acetylglucosamine deacetylase ; Catalyzes the hydrolysis of UDP-3-O-myristoyl-N- acetylglucosamine to form UDP-3-O-myristoylglucosamine and acetate, the committed step in lipid A biosynthesis (286 aa)
   
     
  0.708
dnaK
Heat shock protein 70 ; Acts as a chaperone (642 aa)
         
  0.705
Your Current Organism:
Pelagibaca bermudensis
NCBI taxonomy Id: 314265
Other names: P. bermudensis HTCC2601, Pelagibaca, Pelagibaca Cho and Giovannoni 2006, Pelagibaca bermudensis, Pelagibaca bermudensis Cho and Giovannoni 2006, Pelagibaca bermudensis HTCC2601, Pelagibaca bermudensis str. HTCC2601, Pelagibaca bermudensis strain HTCC2601, Roseovarius sp. HTCC2601
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