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
PSM36_3279Polyphosphate-selective porin O; This family represents a conserved region approximately 400 residues long within the bacterial phosphate-selective porins O and P. These are anion-specific porins, the binding site of which has a higher affinity for phosphate than chloride ions. Porin O has a higher affinity for polyphosphates, while porin P has a higher affinity for orthophosphate. In P. aeruginosa, porin O was found to be expressed only under phosphate-starvation conditions during the stationary growth phase; High confidence in function and specificity. (458 aa)    
Predicted Functional Partners:
PSM36_3281
Putative conserved protein YkaA; High confidence in function and specificity.
 
     0.925
PSM36_3280
Phosphate transporter family; This family includes PHO-4 from Neurospora crassa which is a is a Na(+)-phosphate symporter. This family also contains the leukaemia virus receptor; Family membership.
 
     0.911
PSM36_3274
Hypothetical protein; High confidence in function and specificity.
 
     0.829
PSM36_3275
Transporter, DASS family; High confidence in function and specificity.
 
     0.824
PSM36_3091
This family includes several hypothetical proteins. It also contains RagB, a protein involved in signalling and SusD, an outer membrane protein involved in nutrient binding; High confidence in function and specificity.
  
     0.743
PSM36_3090
This model describes a distinctive clade among the TonB-linked outer membrane proteins (OMP). Members of this family are restricted to the Bacteriodetes lineage (except for Gemmatimonas aurantiaca T-27 from the novel phylum Gemmatimonadetes) and occur in high copy numbers, with over 100 members from Bacteroides thetaiotaomicron VPI-5482 alone. Published descriptions of members of this family are available for RagA from Porphyromonas gingivalis, SusC from Bacteroides thetaiotaomicron, and OmpW from Bacteroides caccae. Members form pairs with members of the SusD/RagB family (pfam07980). [...]
  
     0.737
PSM36_3093
Hypothetical protein; High confidence in function and specificity.
  
     0.737
PSM36_3096
Hypothetical protein; High confidence in function and specificity.
  
     0.730
PSM36_3095
Putative lipoprotein; High confidence in function and specificity.
  
     0.714
PSM36_3278
Putative membrane protein.
       0.713
Your Current Organism:
Proteiniphilum saccharofermentans
NCBI taxonomy Id: 1642647
Other names: CECT 8610, DSM 28694, LMG 28299, LMG:28299, P. saccharofermentans, Proteiniphilum saccharofermentans Hahnke et al. 2016, Proteiniphilum sp. M3/6, strain M3/6
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