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
azo3746Hypothetical secreted protein. No homology to the data bank. No domains predicted. signal peptide no TMHs. (207 aa)    
Predicted Functional Partners:
azo1830
Putative TonB-denpendent receptor; Similar to FepA, an iron regulated outer membrane protein. FepA is a receptor for the siderophore complex ferric enterobactin and for colcins B and D. INVOLVED IN THE INITIAL STEP OF IRON UPTAKE BY BINDING FERRIC ENTEROBACTIN THAT ALLOWS E. COLI TO EXTRACT IRON FROM THE ENVIRONMENT. ilvC: ketol-acid reductoisomerase; Function unclear.
  
 0.645
azo2156
TonB-dependent outer membrane receptor involved in the first step of iron internalization and metabolism. A short conserved region so called the tonB-box is present in the sequence. This domain is involved in the interaction of the receptor with the TonB protein. Similar to a E. coli iron(III) dicitrate transport protein fecA precursor. InterPro: TonB-dependent receptor protein arcC: carbamate kinase; Function unclear.
  
 0.645
azo3836
Probable Iron-regulated outer membrane TonB-dependent receptor. 35% TonB_receptor.IPR010917; TonB_recept_C.IPR010105; TonB_siderophor. Pfam:PF00593; TonB_dep_Rec; 1. TIGRFAMs:TIGR01783; TonB-siderophor; 1. Signal peptide:present; Function unclear.
  
 0.645
exbD1
Putative biopolymer transport protein ExbD. ExbD is part of the TonB-dependent transduction complex. The TonB complex uses the proton grandient across the inner bacterial membrane to transport large molecules across the outer bacterial membrane. InterPro: Biopolymer transport protein ExbD/TolR Pfam: Biopolymer transport protein ExbD/TolR no signal peptide probable 1 TMH; Family membership.
  
 
 0.636
exbD2
Putative biopolymer transport protein ExbD. Homology to exbD2 of X. campestris of 36% ExbD is part of the TonB-dependent transduction complex. The TonB complex uses the proton gradient across the inner bacterial membrane to transport large molecules across the outer bacterial membrane. InterPro: Biopolymer transport protein ExbD/TolR Pfam: Biopolymer transport protein ExbD/TolR no signal peptide probable 1 TMH; Family membership.
  
 
 0.636
tolR
Putative translocation protein TolR. Holomology to tolR of P. aeruginosa of 30% (sprot|TOLR_PSEAE) Involved in eth TonB-independent uptake of proteins. no signal peptide probable 1 TMH; Family membership.
  
 
 0.636
exbD3
Probable fiopolymer transport protein ExbD. Homology to exbD1 of X. campestris of 43%. ExbD is part of the TonB-dependent transduction complex. The TonB complex uses the proton gradient across the inner bacterial membrane to transport large molecules across the outer bacterial membrane. InterPro: Biopolymer transport protein ExbD/TolR Pfam: Biopolymer transport protein ExbD/TolR no signal peptide probable 1 TMH; High confidence in function and specificity.
  
 
 0.636
exbD4
Putative biopolymer transport exbD2 protein. Homology to exbD2 of V. choloera of 31% ExbD is part of the TonB-dependent transduction complex. The TonB complex uses the proton gradient across the inner bacterial membrane to transport large molecules across the outer bacterial membrane. InterPro: Biopolymer transport protein ExbD/TolR Pfam: Biopolymer transport protein ExbD/TolR no signal peptide probable 1 TMH; Family membership.
  
 
 0.636
exbD5
Putative biopolymer transport protein exbD. Homology to exbD of E. coli of 34%. ExbD is part of the TonB-dependent transduction complex. The TonB complex uses the proton gradient across the inner bacterial membrane to transport large molecules across the outer bacterial membrane. InterPro: Biopolymer transport protein ExbD/TolR Pfam: Biopolymer transport protein ExbD/TolR no signal peptide probable 1 TMH; Family membership.
  
 
 0.636
exbD6
Putative biopolymer transport protein. Homology to exbD1 of X. campestris of 31%. ExbD is part of the TonB-dependent transduction complex. The TonB complex uses the proton gradient across the inner bacterial membrane to transport large molecules across the outer bacterial membrane. InterPro: Biopolymer transport protein ExbD/TolR Pfam: Biopolymer transport protein ExbD/TolR no signal peptide probable 1 TMH; Family membership.
  
 
 0.636
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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