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
ppxPutative exopolyphosphatase; 45% Ppx_GppA. Pfam:PF02541; Ppx-GppA; 1; High confidence in function and specificity. (516 aa)    
Predicted Functional Partners:
ppk
Putative polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
 
  
 0.978
relA
GTP diphosphokinase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.
  
 
 0.970
spoT
Guanosine-3',5'-bis(diphosphate) 3'-diphosphatase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.
  
 
 0.970
azo1691
Conserved hypothetical membrane protein. Similar to TREMBL:Q8Y2M2 (43% identity). InterPro (IPR003453): Domain of unknown function DUF140. Pfam (PF02405): Domain of unknown function DUF140. TIGRFAM (TIGR00056): Conserved hypothetical protein. TMHMM reporting five transmembrane helices.
       0.662
azo1693
Conserved hypothetical secreted protein. Homology to bb0165 of B. bronchiseptica of 31% (TREMBL:Q7WR07). Pfam: mce related protein This family of proteins contains the mce (mycobacterial cell entry) proteins from Mycobacterium tuberculosis. The archetype (Rv0169), was isolated as being necessary for colonisation of, and survival within, the macrophage. This family contains proteins of unknown function from other bacteria. Signal peptide. no TMHs; Conserved hypothetical protein.
       0.657
azo1692
ATP-binding cassette (ABC) transporters form a large family of proteins responsible for translocation of a variety of compounds across biological membranes. They are composed of two transmembrane domains responsible for binding and transport and two nucleotide-binding domains responsible for coupling the energy of ATP hydrolysis to conformational changes in the TMDs, TREMBL:Q7W0L5 (51% identity); TREMBL:Q9A5X8 (46% identity). InterPro (IPR001687): ATP/GTP-binding site motif A (P-loop). InterPro (IPR003593): AAA ATPase. InterPro (IPR003439): ABC transporter. Pfam (PF00005): ABC transpor [...]
       0.597
metG
MetG protein; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
 
   
 0.574
azo2831
Hypothetical protein, 53% identity (69% similarity) to TrEMBL;Q7NQR2. TREMBL;Q74F81. Has 2 copies of PF03976,IPR005660, Domain of unknown function (DUF344);This presumed domain is found in one or two copies per protein. The domain is about 230 amino acids in length and has many conserved motifs that are probably functionally important. No Signal Peptide or TMH present.
 
  
 0.567
azo1694
Conserved hypothetical protein. Homology to ebA6519 of Azoarcus sp. EbN1 of 44% (gnl|keqq|eba:ebA6519(KEGG)). no domains predicted. signal peptide present. no TMHs.
       0.544
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.
     
 0.536
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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