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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
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[Homology]
Score
Arch_0573Signal peptidase I; InterProIPR011056:IPR019758:IPR000223:IPR019759:IPR 015927; KEGG: bcv:Bcav_2535 signal peptidase I; PFAM: Peptidase S24/S26A/S26B, conserved region; SPTR: D0WR60 Peptidase S26A, signal peptidase I; TIGRFAM: signal peptidase I; PFAM: Peptidase S26; Peptidase S24-like; TIGRFAM: signal peptidase I, bacterial type; Belongs to the peptidase S26 family. (276 aa)    
Predicted Functional Partners:
Arch_0574
Ribonuclease H; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids; Belongs to the RNase HII family.
  
    0.938
Arch_0575
Protein of unknown function DUF2469; InterPro IPR019592; KEGG: jde:Jden_0992 hypothetical protein; PFAM: Protein of unknown function DUF2469; SPTR: D0WR58 Putative CTP synthase; PFAM: Protein of unknown function (DUF2469).
       0.819
lepA
GTP-binding protein LepA; Required for accurate and efficient protein synthesis under certain stress conditions. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Back-translocation proceeds from a post-translocation (POST) complex to a pre- translocation (PRE) complex, thus giving elongation factor G a second chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP- dependent manner.
  
 
 0.765
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.
 
  
 0.720
Arch_0578
DNA protecting protein DprA; COGs: COG0758 Rossmann fold nucleotide-binding protein involved in DNA uptake; InterPro IPR003488; KEGG: bcv:Bcav_2511 DNA protecting protein DprA; PFAM: SMF family protein; SPTR: D0WR54 DNA protecting protein DprA; TIGRFAM: DNA protecting protein DprA; PFAM: DNA recombination-mediator protein A; TIGRFAM: DNA protecting protein DprA.
 
     0.698
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.
  
  
 0.677
secF
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.
  
  
 0.672
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.
   
 
 0.672
rplS
Ribosomal protein L19; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site.
  
  
 0.667
ftsY
Signal recognition particle-docking protein 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).
  
  
 0.666
Your Current Organism:
Arcanobacterium haemolyticum
NCBI taxonomy Id: 644284
Other names: A. haemolyticum DSM 20595, Arcanobacterium haemolyticum ATCC 9345, Arcanobacterium haemolyticum CIP 103370, Arcanobacterium haemolyticum DSM 20595, Arcanobacterium haemolyticum str. DSM 20595, Arcanobacterium haemolyticum strain DSM 20595
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