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
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
Ping_1422L-lactate transport; Transports L-lactate across the membrane. Can also transport D-lactate and glycolate; Belongs to the lactate permease family. (568 aa)    
Predicted Functional Partners:
Ping_1418
PFAM: 4Fe-4S ferredoxin, iron-sulfur binding domain protein; FAD linked oxidase domain protein; KEGG: ppr:PBPRA1407 putative ferredoxin.
 
  
 0.856
Ping_1450
PFAM: FAD linked oxidase domain protein; KEGG: ppr:PBPRA1294 hypothetical Fe-S oxidoreductase.
  
  
 0.767
Ping_1421
PFAM: protein of unknown function DUF224, cysteine-rich region domain protein; KEGG: ppr:PBPRA1410 hypothetical protein.
 
  
 0.731
Ping_2928
Transcriptional regulator, GntR family; PFAM: regulatory protein GntR, HTH; GntR domain protein; KEGG: eca:ECA3790 pyruvate dehydrogenase complex repressor.
  
  
 0.690
Ping_1419
PFAM: protein of unknown function DUF162; KEGG: ppr:PBPRA1408 hypothetical protein.
 
   
 0.597
Ping_1420
TIGRFAM: iron-sulfur cluster binding protein; PFAM: 4Fe-4S ferredoxin, iron-sulfur binding domain protein; KEGG: ppr:PBPRA1409 conserved hypothetical iron-sulphur protein.
 
   
 0.587
Ping_3312
Phosphotransacetylase; Involved in acetate metabolism. In the N-terminal section; belongs to the CobB/CobQ family.
     
 0.583
Ping_3553
Fructose PTS system EIIBC or EIIC component; TIGRFAM: PTS system, fructose-specific, IIB subunnit; PTS system, fructose subfamily, IIC subunit; PFAM: phosphotransferase system, EIIC; phosphotransferase system PTS, fructose-specific IIB subunit; KEGG: ppr:PBPRA1575 PTS system, fructose-specific IIBC component; TC 4.A.2.1.1; TC 4.A.2.1.1.
      
 0.542
Ping_1217
NAD(P)-dependent nickel-iron dehydrogenase flavin-containing subunit; PFAM: Respiratory-chain NADH dehydrogenase domain, 51 kDa subunit; KEGG: mca:MCA2724 NAD-reducing hydrogenase, alpha subunit.
      
 0.541
Ping_1423
Transcriptional regulator, LysR family; PFAM: regulatory protein, LysR; LysR, substrate-binding; KEGG: ppr:PBPRA1412 putative transcriptional regulator, LysR family.
       0.519
Your Current Organism:
Psychromonas ingrahamii
NCBI taxonomy Id: 357804
Other names: P. ingrahamii 37, Psychromonas ingrahamii 37, Psychromonas ingrahamii str. 37, Psychromonas ingrahamii strain 37, gas vacuolate str. 37
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