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
Pcal_1055PFAM: Transcription factor TFIIB, cyclin-related; KEGG: pai:PAE2120 transcription initiation factor IIB, conjectural. (154 aa)    
Predicted Functional Partners:
tbp
TATA binding protein of transcription factor TFIID; General factor that plays a role in the activation of archaeal genes transcribed by RNA polymerase. Binds specifically to the TATA box promoter element which lies close to the position of transcription initiation.
  
 0.925
rpoP
DNA-directed RNA polymerase, subunit P; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the archaeal RpoP/eukaryotic RPC10 RNA polymerase subunit family.
   
 0.918
rpoH
RNA polymerase subunit, RPB5; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the archaeal RpoH/eukaryotic RPB5 RNA polymerase subunit family.
    
 0.915
rpoD
DNA-directed RNA polymerase, subunit D; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the archaeal RpoD/eukaryotic RPB3 RNA polymerase subunit family.
   
 0.915
tfe
Transcription factor IIE (TFIIE), alpha subunit; Transcription factor that plays a role in the activation of archaeal genes transcribed by RNA polymerase. Facilitates transcription initiation by enhancing TATA-box recognition by TATA-box-binding protein (Tbp), and transcription factor B (Tfb) and RNA polymerase recruitment. Not absolutely required for transcription in vitro, but particularly important in cases where Tbp or Tfb function is not optimal. It dynamically alters the nucleic acid-binding properties of RNA polymerases by stabilizing the initiation complex and destabilizing elo [...]
    
 0.913
rpoK
DNA-directed RNA polymerase, subunit K; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the archaeal RpoK/eukaryotic RPB6 RNA polymerase subunit family.
    
 0.912
Pcal_2091
DNA-directed RNA polymerase, subunit B' / DNA-directed RNA polymerase, subunit B; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 0.912
rpoN
DNA-directed RNA polymerase, subunit N; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the archaeal RpoN/eukaryotic RPB10 RNA polymerase subunit family.
   
 0.911
Pcal_0299
DNA repair helicase RAD25; PFAM: helicase domain protein; type III restriction enzyme, res subunit; DEAD/DEAH box helicase domain protein; SMART: DEAD-like helicases-like; KEGG: pai:PAE2446 helicase, possible DNA repair.
    
 0.846
Pcal_0605
PFAM: helicase domain protein; type III restriction enzyme, res subunit; DEAD/DEAH box helicase domain protein; SMART: DEAD-like helicases-like; KEGG: pai:PAE1611 helicase, possible DNA repair rad25.
    
 0.846
Your Current Organism:
Pyrobaculum calidifontis
NCBI taxonomy Id: 410359
Other names: P. calidifontis JCM 11548, Pyrobaculum calidifontis JCM 11548, Pyrobaculum calidifontis VA1, Pyrobaculum calidifontis str. JCM 11548, Pyrobaculum calidifontis strain JCM 11548
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.