STRINGSTRING
secA protein (Dermacoccus nishinomiyaensis) - STRING interaction network
"secA" - Protein translocase subunit SecA in Dermacoccus nishinomiyaensis
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
secAProtein 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 as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane (907 aa)    
Predicted Functional Partners:
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 (437 aa)
 
  0.998
HX89_07775
Preprotein translocase subunit SecG; Derived by automated computational analysis using gene prediction method- Protein Homology (80 aa)
   
  0.967
secE
Protein translocase subunit SecE; Essential subunit of the Sec protein translocation channel SecYEG. Clamps together the 2 halves of SecY. May contact the channel plug during translocation (77 aa)
     
  0.966
HX89_00640
Preprotein translocase subunit YidC; Derived by automated computational analysis using gene prediction method- Protein Homology (387 aa)
   
 
  0.949
ffh
Signal recognition particle protein; 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 (538 aa)
   
  0.944
ftsY
Signal recognition particle receptor FtsY; 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) (422 aa)
   
  0.935
sigA
RNA polymerase sigma factor SigA; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth (550 aa)
 
 
  0.929
HX89_06825
Protein export protein SecD; Derived by automated computational analysis using gene prediction method- Protein Homology (101 aa)
     
 
  0.902
tsaD
tRNA N6-adenosine threonylcarbamoyltransferase; Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. Is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaE and TsaB. TsaD likely plays a direct catalytic role in this reaction; Belongs to the KAE1 / TsaD family (352 aa)
 
  0.854
recA
Protein RecA; Can catalyze the hydrolysis of ATP in the presence of single-stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage (364 aa)
 
   
  0.818
Your Current Organism:
Dermacoccus nishinomiyaensis
NCBI taxonomy Id: 1274
Other names: ATCC 29093, CCM 2140, CCUG 33028, CIP 81.71, D. nishinomiyaensis, DSM 20448, Dermacoccus nishinomiyaensis, Dermacoccus nishinomiyensis, Dermatococcus nishinomiyaensis, Dermatococcus nishinomiyensis, IEGM 393, IFO 15356, JCM 11613, LMG 14222, Micrococcus nishinomiyaensis, Micrococcus nishinomyaensis, NBRC 15356, NCTC 11039
Server load: low (5%) [HD]