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
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
azo0098Conseved hypothetical membrane protein. Homology to RSO2271 of R. solanacearum of 36% (trembl|Q8Y3B1(SRS)). Pfam: Lysin motif (SM00257) This domain is about 40 residues long and is found in a variety of enzymes involved in bacterial cell wall degradation. This domain may have a general peptidoglycan binding function. No signal peptide 1 TMH; Conserved hypothetical protein. (395 aa)    
Predicted Functional Partners:
pilQ
Type 4 fimbrial biogenesis protein PilQ, similarity to sprot|PILQ_PSEAE (41%) and trembl|Q8XV60 (45%). PilQ is essential for the biogenesis of type IV pili. Its precise function is unknown, but it has been suggested that it may act as a pilus channel in the final stages of pilus assembly. InterPro (PF00263): General (type II) secretion pathway (GSP) D protein SignalP reporting signal peptide; Specificity unclear.
 
 
 
 0.949
pilO
Type 4 fimbrial biogenesis protein PilO, similarity to pir|S77728 (40%). PilO proteins are involved in the assembly of pilin. TMHMM reporting one TMH; Specificity unclear.
  
   0.926
pilN
Type 4 fimbrial biogenesis protein PilN, similarity to trembl|Q82SK2(51%)and to pir|S77727(42%). In P. aeruginosa PilN was found to be required for fimbrial biogenesis by complementation studies using twitching motility and sensitivity to fimbrial-specific phage as indicators of the presence of functional fimbriae. SignalP reporting signal peptide; Specificity unclear.
  
 
   0.926
pilM
Type 4 fimbrial biogenesis protein PilM, similarity to trembl|Q82SK1 (56%)and to pir|S77726 (47%). Four genes,pilM-P, encode the necessary proteins and pilM is required for the assembly of the type IV fimbriae in Pseudomonas aeruginosa; Specificity unclear.
  
 
   0.924
drpA
Putative DNA processing protein DrpA (Smf protein). Homology to drpA of H. influcenzae The SMF family (DNA processing chain A, dprA) are a group of bacterial proteins. In Helicobacter pylori, dprA is required for natural chromosomal and plasmid transformation InterPro: SMF family Tigerfam: dprA: DNA processing protein DprA,putative Pfam SMF family no signal peptide no TMHs; Family membership.
       0.817
gspD2
Protein D is involved in the type II general secretion pathway within Gram-negative bacteria, a signal sequence-dependent process responsible for protein export. The most probable location of protein D is the outer membrane. This suggests that protein D constitutes the apparatus of the accessory mechanism, and is thus involved in transporting exoproteins from the periplasm, across the outer membrane, to the extracellular environment. Similar to trembl|Q8XTG8 (39%). Pfam (PF00263): General (type II) secretion pathway (GSP) D protein Pfam (PF07660): Secretin and TonB N terminus short dom [...]
   
 
 0.789
pilZ
Type IV pilus biogenesis protein PilZ, 56% identity to TrEMBL;Q87YH3, Q8PBU4. Has PF07238, Type IV pilus assembly protein PilZ; IPR009875; This family consists of several bacterial type IV pilus assembly proteins. PilZ is thought to have a cytoplasmic location and be essential for type 4 fimbrial biogenesis but its exact function is unknown.
  
    0.772
pilP
Type 4 fimbrial biogenesis protein, PilP. PilP is essential for the biogenesis of type IV pili. Similar to trembl|Q7NZU1(37%). SignalP reporting Signal Peptide; Family membership.
  
     0.772
guaB
IMP dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
   
 
  0.771
pilF
Type 4 pilus biogenesis protein,; Function unclear.
  
   
 0.763
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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