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
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
FSU_2473RNA polymerase sigma-70 factor; Identified by match to protein family HMM PF04542; match to protein family HMM PF04545; match to protein family HMM TIGR02937; Belongs to the sigma-70 factor family. (282 aa)    
Predicted Functional Partners:
rpoB
DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.838
dnaG
DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication.
  
 0.781
FSU_2474
Hypothetical protein; Identified by glimmer; putative.
       0.758
FSU_2475
Hypothetical protein; Identified by glimmer; putative.
       0.755
rlpA
Rare lipoprotein A family protein; Lytic transglycosylase with a strong preference for naked glycan strands that lack stem peptides.
       0.752
FSU_2472
Conserved hypothetical protein; Identified by similarity to PIR:E83358.
  
    0.597
secA
Preprotein translocase, SecA subunit; 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.
 
 
 0.596
FSU_2471
ATP-binding protein, Mrp/Nbp35 family; Binds and transfers iron-sulfur (Fe-S) clusters to target apoproteins. Can hydrolyze ATP; Belongs to the Mrp/NBP35 ATP-binding proteins family.
       0.596
recG
ATP-dependent DNA helicase RecG; Identified by similarity to SP:Q54900; match to protein family HMM PF00270; match to protein family HMM PF00271; match to protein family HMM PF01336; match to protein family HMM PF04851.
  
 
 0.584
nusA
N utilization substance protein A; Participates in both transcription termination and antitermination.
 
 
 0.519
Your Current Organism:
Fibrobacter succinogenes
NCBI taxonomy Id: 59374
Other names: F. succinogenes subsp. succinogenes S85, Fibrobacter succinogenes S85, Fibrobacter succinogenes subsp. succinogenes S85
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