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
SFD75715.1Polyphosphate kinase 2, PA0141 family. (289 aa)    
Predicted Functional Partners:
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
 
  
 0.966
SFD75747.1
Transcriptional regulator, TetR family.
       0.864
metAA
Homoserine O-succinyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine; Belongs to the MetA family.
   
   0.801
SFD75688.1
Pimeloyl-ACP methyl ester carboxylesterase.
       0.692
SFD96771.1
Cytochrome c oxidase cbb3-type subunit 2.
   
    0.626
SFD75635.1
Hypothetical protein.
       0.623
SFE14082.1
Predicted RNA-binding protein, contains PUA-like domain.
   
    0.602
SFD96734.1
Cytochrome c oxidase cbb3-type subunit 3; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
   
    0.591
SFE15934.1
Oxygen-independent coproporphyrinogen-3 oxidase; Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine. Belongs to the anaerobic coproporphyrinogen-III oxidase family.
  
  
 0.574
SFD96796.1
Cytochrome c oxidase cbb3-type subunit 1; Belongs to the heme-copper respiratory oxidase family.
   
    0.544
Your Current Organism:
Sulfitobacter brevis
NCBI taxonomy Id: 74348
Other names: ATCC BAA-4, DSM 11443, JCM 21790, S. brevis, Sulfitobacter brevis Labrenz et al. 2000, strain EL-162
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