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
Ppro_1237PFAM: TonB-dependent receptor; TonB-dependent receptor, plug; KEGG: dar:Daro_4029 TonB-dependent receptor. (736 aa)    
Predicted Functional Partners:
Ppro_1236
Outer membrane transport energization protein TonB; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins. Belongs to the TonB family.
 
 
 0.887
Ppro_1238
Cell division and transport-associated protein TolR; PFAM: Biopolymer transport protein ExbD/TolR; KEGG: gme:Gmet_3538 biopolymer transport protein ExbD/TolR; TC 2.C.1.2.1.
 
  
 0.720
Ppro_1537
Outer membrane transport energization protein TonB; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins. Belongs to the TonB family.
 
 
 0.692
Ppro_1239
Cell division and transport-associated protein TolQ; PFAM: MotA/TolQ/ExbB proton channel; KEGG: gsu:GSU0028 TolQ protein; TC 2.C.1.2.1.
  
  
 0.684
Ppro_1467
Outer membrane transport energization protein TonB; TIGRFAM: TonB family protein; PFAM: Gram-negative tonB protein; KEGG: sat:SYN_01059 TonB protein; TC 2.C.1.1.1.
 
 
 0.681
Ppro_1233
KEGG: mbu:Mbur_2259 hypothetical protein.
 
    0.663
Ppro_1230
PFAM: protein of unknown function DUF105; KEGG: mja:MJ1613 hypothetical protein.
 
     0.654
Ppro_2078
PFAM: periplasmic binding protein; KEGG: hpj:jhp1469 putative iron transport system substrate-binding protein.
 
    0.635
Ppro_1232
Cobaltochelatase CobN subunit; PFAM: CobN/magnesium chelatase; KEGG: mba:Mbar_A3731 cobalamin biosynthesis protein N.
 
    0.613
Ppro_1234
Outer membrane transport energization protein ExbB; KEGG: mmp:MMP0491 MotA/TolQ/ExbB proton channel; TC 2.C.1.1.1.
 
  
 0.598
Your Current Organism:
Pelobacter propionicus
NCBI taxonomy Id: 338966
Other names: P. propionicus DSM 2379, Pelobacter propionicus DSM 2379, Pelobacter propionicus str. DSM 2379, Pelobacter propionicus strain DSM 2379
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