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
Deba_3269RNA polymerase, sigma 32 subunit, RpoH; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (363 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.
 
 
 0.957
rpoA
DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.943
rpoC
DNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 0.920
rpoZ
DNA-directed RNA polymerase, omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
   
 
 0.909
nusA
Transcription termination factor NusA; Participates in both transcription termination and antitermination.
 
 
 0.858
Deba_0503
Diguanylate cyclase/phosphodiesterase; COGs: COG2200 FOG: EAL domain; InterPro IPR001633:IPR000644:IPR000160; KEGG: drt:Dret_0176 diguanylate cyclase/phosphodiesterase; PFAM: EAL domain protein; CBS domain containing protein; GGDEF domain containing protein; SMART: EAL domain protein; GGDEF domain containing protein; SPTR: C8WZK3 Diguanylate cyclase/phosphodiesterase; TIGRFAM: diguanylate cyclase; PFAM: EAL domain; CBS domain; GGDEF domain; TIGRFAM: diguanylate cyclase (GGDEF) domain.
   
 
 0.817
Deba_0731
COGs: COG1329 Transcriptional regulators similar to M. xanthus CarD; InterPro IPR003711; KEGG: dal:Dalk_3372 transcriptional regulator, CarD family; PFAM: transcription factor CarD; SPTR: B8FLB5 Transcriptional regulator, CarD family; PFAM: CarD-like/TRCF domain.
   
 
 0.786
groL
Chaperonin GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
 
 
 0.729
dnaG
DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication.
 
  
 0.711
efp
Translation elongation factor P; Involved in peptide bond synthesis. Stimulates efficient translation and peptide-bond synthesis on native or reconstituted 70S ribosomes in vitro. Probably functions indirectly by altering the affinity of the ribosome for aminoacyl-tRNA, thus increasing their reactivity as acceptors for peptidyl transferase.
 
  
 0.688
Your Current Organism:
Desulfarculus baarsii
NCBI taxonomy Id: 644282
Other names: D. baarsii DSM 2075, Desulfarculus baarsii 2st 14, Desulfarculus baarsii DSM 2075, Desulfarculus baarsii str. DSM 2075, Desulfarculus baarsii strain DSM 2075
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