STRINGSTRING
STRING protein interaction network
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:
a 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 to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
Score
secFProtein-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. (311 aa)    
Predicted Functional Partners:
secD
Protein-export membrane protein 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.
0.999
secY
Preprotein translocase, SecY subunit; 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.
  
 
 
 0.823
yidC
60 kDa inner membrane insertion protein; 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. Aids folding of multispanning membrane proteins.
   
 
 0.823
Ppha_2085
Preprotein translocase, SecG subunit; Involved in protein export. Participates in an early event of protein translocation; Belongs to the SecG family.
   
 
 0.647
secE
Preprotein translocase, SecE subunit; Essential subunit of the Sec protein translocation channel SecYEG. Clamps together the 2 halves of SecY. May contact the channel plug during translocation.
   
 
 0.636
Ppha_1785
KEGG: cph:Cpha266_1858 signal peptidase I; TIGRFAM: signal peptidase I; PFAM: peptidase S24 and S26 domain protein; Belongs to the peptidase S26 family.
 
  
 0.596
Ppha_0015
SurA domain; PFAM: PpiC-type peptidyl-prolyl cis-trans isomerase; SurA domain; KEGG: pvi:Cvib_0012 PpiC-type peptidyl-prolyl cis-trans isomerase.
  
  
 0.558
Ppha_0219
TIGRFAM: preprotein translocase, YajC subunit; PFAM: YajC family protein; KEGG: plt:Plut_0157 YajC.
  
  
 0.557
Ppha_0336
PFAM: phosphoribosyltransferase; KEGG: plt:Plut_0226 competence protein.
  
   
 0.494
topA
DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]
  
  
 0.488
Your Current Organism:
Pelodictyon phaeoclathratiforme
NCBI taxonomy Id: 324925
Other names: P. phaeoclathratiforme BU-1, Pelodictyon phaeoclathratiforme BU-1, Pelodictyon phaeoclathratiforme DSM 5477, Pelodictyon phaeoclathratiforme str. BU-1, Pelodictyon phaeoclathratiforme strain BU-1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.