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.
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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[Homology]
Score
trkHTrk system potassium uptake protein; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA; Belongs to the TrkH potassium transport family. (483 aa)    
Predicted Functional Partners:
trkA
Potassium uptake protein; Similar to Escherichia coli, Escherichia coli O6, Escherichia coli O157:H7, and Shigella flexneri Trk system potassium uptake protein TrkA or b3290 or c4050 or z4660 or ecs4155 or sf3321 SWALL:TRKA_ECOLI (SWALL:P23868) (458 aa) fasta scores: E(): 3.2e-140, 85.37% id in 458 aa.
 
 
 0.982
hemG
Protoporphyrinogen oxidase; Similar to Escherichia coli, Escherichia coli O6, and Escherichia coli O157:H7 protoporphyrinogen oxidase HemG or b3850 or c4797 or z5372 or ecs4778 SWALL:HEMG_ECOLI (SWALL:P27863) (181 aa) fasta scores: E(): 8.5e-44, 62.14% id in 177 aa.
 
     0.782
ECA0210
Similar to Escherichia coli O157:H7 hypothetical protein YigZ SWALL:Q8X8I0 (EMBL:AE005615) (205 aa) fasta scores: E(): 1.9e-44, 63.86% id in 202 aa, and to Escherichia coli hypothetical protein YigZ SWALL:YIGZ_ECOLI (SWALL:P27862) (204 aa) fasta scores: E(): 2.9e-44, 63.86% id in 202 aa.
       0.695
ECA0824
Similar to Rhodospirillum rubrum pyruvate-flavodoxin oxidoreductase NifJ SWALL:NIFJ_RHORU (SWALL:Q53046) (1191 aa) fasta scores: E(): 0, 54.73% id in 1182 aa, and to Escherichia coli probable pyruvate-flavodoxin oxidoreductase ydbk or b1378 SWALL:NIFJ_ECOLI (SWALL:P52647) (1174 aa) fasta scores: E(): 0, 78.79% id in 1174 aa. Also similar to ECA2957 (47.377% id. in 1182 aa overlap).
   
   0.646
pepQ
Proline dipeptidase; Splits dipeptides with a prolyl residue in the C-terminal position.
       0.639
kefB
Glutathione-regulated potassium-efflux system protein; Pore-forming subunit of a potassium efflux system that confers protection against electrophiles. Catalyzes K(+)/H(+) antiport.
  
 
 0.550
sun
Sun protein; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
  
 0.520
ECA1182
Putative transport protein; Similar to Yersinia pestis putative potassium antiporter RosB or ypo3094 or y1086 SWALL:Q8ZCA2 (EMBL:AJ414155) (563 aa) fasta scores: E(): 7.3e-162, 81.52% id in 563 aa, and to Salmonella typhi putative transport protein sty0536 SWALL:Q8Z8S9 (EMBL:AL627267) (558 aa) fasta scores: E(): 1.5e-155, 79.27% id in 555 aa; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
     
 0.510
atpB
ATP synthase A chain; Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane.
  
  
 0.504
rnfE
Electron transport complex protein; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
  
   
 0.489
Your Current Organism:
Pectobacterium atrosepticum
NCBI taxonomy Id: 218491
Other names: Erwinia carotovora subsp. atroseptica SCRI1043, Erwinia carotovora subsp. atroseptica str. SCRI1043, P. atrosepticum SCRI1043, Pectobacterium atrosepticum SCRI1043, Pectobacterium atrosepticum str. SCRI1043, Pectobacterium atrosepticum strain SCRI1043, Pectobacterium carotovora subsp. atroseptica SCRI1043, Pectobacterium carotovora subsp. atroseptica str. SCRI1043
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