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.
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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
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spoIIABPutative anti-sigma regulatory factor, serine/threonine protein kinase; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition. (143 aa)    
Predicted Functional Partners:
Toce_1269
Anti-sigma-factor antagonist; COGs: COG1366 Anti-anti-sigma regulatory factor (antagonist of anti-sigma factor); InterPro IPR003658:IPR014237:IPR002645; KEGG: tte:TTE1315 anti-anti-sigma regulatory factor (antagonist of anti-sigma factor); PFAM: Sulfate transporter/antisigma-factor antagonist STAS; SPTR: Anti-sigma factor antagonist; TIGRFAM: anti-sigma F factor antagonist; anti-anti-sigma factor; PFAM: STAS domain; TIGRFAM: anti-anti-sigma factor; anti-sigma F factor antagonist; Belongs to the anti-sigma-factor antagonist family.
 
 
 0.998
Toce_1267
RNA polymerase, sigma subunit, RpoX/SigF; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
 
 0.993
Toce_1540
Anti-anti-sigma factor; InterPro IPR003658:IPR002645; KEGG: mta:Moth_0393 anti-sigma-factor antagonist domain-containing protein; PFAM: Sulfate transporter/antisigma-factor antagonist STAS; SPTR: Anti-sigma-factor antagonist (STAS) domain protein; TIGRFAM: anti-anti-sigma factor; PFAM: STAS domain; TIGRFAM: anti-anti-sigma factor.
  
 
 0.929
Toce_1542
Anti-sigma-factor antagonist; COGs: COG1366 Anti-anti-sigma regulatory factor (antagonist of anti-sigma factor); InterPro IPR003658:IPR002645; KEGG: mta:Moth_0391 anti-sigma-factor antagonist domain-containing protein; PFAM: Sulfate transporter/antisigma-factor antagonist STAS; SPTR: Anti-sigma factor antagonist; TIGRFAM: anti-anti-sigma factor; PFAM: STAS domain; TIGRFAM: anti-anti-sigma factor.
  
 
 0.929
Toce_1264
Stage V sporulation protein AC; InterPro IPR014203:IPR005562; KEGG: cdl:CDR20291_0702 stage V sporulation protein AC; PFAM: SpoVA protein; SPTR: Putative uncharacterized protein; TIGRFAM: stage V sporulation protein AC; PFAM: SpoVA protein; TIGRFAM: stage V sporulation protein AC.
 
   
 0.908
Toce_1263
InterPro IPR010894; KEGG: amt:Amet_2220 stage V sporulation protein AD; PFAM: Stage V sporulation AD family protein; SPTR: Stage V sporulation AD family protein; TIGRFAM: stage V sporulation protein AD; PFAM: Stage V sporulation protein AD (SpoVAD); TIGRFAM: stage V sporulation protein AD.
 
  
 0.903
Toce_0960
sigma-E processing peptidase SpoIIGA; Probable aspartic protease that is responsible for the proteolytic cleavage of the RNA polymerase sigma E factor (SigE/spoIIGB) to yield the active peptide in the mother cell during sporulation. Responds to a signal from the forespore that is triggered by the extracellular signal protein SpoIIR. Belongs to the peptidase U4 family.
  
  
 0.895
Toce_1262
Stage V sporulation protein AE; InterPro IPR014204:IPR005562; KEGG: csc:Csac_0090 SpoVA protein; PFAM: SpoVA protein; SPTR: SpoVA protein; TIGRFAM: stage V sporulation protein AE; PFAM: SpoVA protein; TIGRFAM: stage V sporulation protein AE.
 
     0.894
Toce_2099
Protein serine/threonine phosphatase; COGs: COG2208 Serine phosphatase RsbU regulator of sigma subunit; InterPro IPR001932:IPR006162:IPR014221:IPR010822; KEGG: cce:Ccel_2986 stage II sporulation protein E, protein serine/threonine phosphatase; PFAM: Stage II sporulation E family protein; PRIAM: Phosphoprotein phosphatase; SMART: protein phosphatase 2C domain protein; SPTR: Stage II sporulation protein E, protein serine/threonine phosphatase; TIGRFAM: stage II sporulation protein E; manually curated; PFAM: Stage II sporulation protein E (SpoIIE); TIGRFAM: stage II sporulation protein E.
  
  
 0.878
Toce_0100
Transcriptional regulator, AbrB family; InterPro IPR014213:IPR006339:IPR007159; KEGG: pth:PTH_0119 regulators of stationary/sporulation gene expression; PFAM: SpoVT/AbrB domain protein; SPTR: Regulators of stationary/sporulation gene expression; TIGRFAM: stage V sporulation protein T; transcriptional regulator, AbrB family; PFAM: SpoVT / AbrB like domain; TIGRFAM: looped-hinge helix DNA binding domain, AbrB family; stage V sporulation protein T.
  
   
 0.870
Your Current Organism:
Thermosediminibacter oceani
NCBI taxonomy Id: 555079
Other names: T. oceani DSM 16646, Thermosediminibacter oceani DSM 16646, Thermosediminibacter oceani JW/IW-1228P, Thermosediminibacter oceani str. DSM 16646, Thermosediminibacter oceani strain DSM 16646
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