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
azo0559Hypothetical sigma-E factor regulatory protein,best similarity to SWISSPROT: sprot|Y850_HAEIN (Haemophilus influenzae, hypothetical protein hi0850) / sprot|RSEC_ECOLI (23% Escherichia coli, sigma-e factor regulatory protein RseC). TMHMM reporting 2 transmembrane helices. (135 aa)    
Predicted Functional Partners:
rseB
Putative sigma factor regulatory protein,; High confidence in function and specificity.
  
  
 0.861
azo0557
Conserved hypothetical protein Shows similarity to hypothetical 7.7 kDa protein in fixX 3'region (ORF1) of Azorhizobium caulinodans. TIGR00162: conserved hypothetical protein.
 
     0.775
nifX
Conserved hypothetical NifX protein. Homology to nifX of Azotobacter vinelandii of 47% (gi|128328|sp|P14887|NIFX_AZOVI(NBCI ENTREZ)). Pfam: Dinitrogenase iron-molybdenum cofactor. This family contains several NIF (B, Y and X) proteins which are involved in the synthesis of an iron-molybdenum cofactors (FeMo-co) in the dinitrogenase enzyme which catalyses the reduction of dinitrogen to ammonium. No signal peptide predicted. No TMHs; Conserved hypothetical protein.
       0.773
nifN
Probable nitrogenase iron-molybdenum cofactor biosynthesis protein NifN. Homology to nifN of A. vielandii of 60% (sprot|NIFN_AZOVI). This protein may play a role in the biosynthesis of the prosthetic group of nitrogenase (FeMo cofactor). InterPro: Oxidoreductase nitrogenase component 1 (IPR000510) Pfam: Nitrogenease component 1 type oxidoreductase probable signal peptide no TMHs; High confidence in function and specificity; Belongs to the NifD/NifK/NifE/NifN family.
       0.773
nifE
Nitrogenase iron-molybdenum cofactor biosynthesis protein NifE. Homology to nifE of A. vielandii of 70% (sprot|NIFE_AZOVI). This protein may play a role in the biosynthesis of the prosthetic group of nitrogenase (FeMo cofactor). InterPro: Oxidoreductase nitrogenase component 1 (IPR000510) Pfam: Nitrogenease component 1 type oxidoreductase no signal peptide no TMHs; High confidence in function and specificity; Belongs to the NifD/NifK/NifE/NifN family.
       0.768
azo0558
Conserved hypothetical protein(Has probable Nif-associated protein function)41% identity(62% similarity) to TrEMBL;Q9KJL5. Has PF03270(IPR004952):Protein of unknown function, DUF269;Members of this family may be involved in nitrogen fixation, since they are found within nitrogen fixation operons. NO Signal Peptide or TMH present; Family membership.
       0.745
azo0563
Probale Hypothetical protein. Very Weak homology spanning the entire length of protein in the data base. No Significant domains,Features,TMH's or Signal Peptide present; Function unclear.
 
     0.548
rseC
Putative sigma-E factor regulatory protein RseC,; High confidence in function and specificity.
  
     0.517
azo0555
Conserved hypothetical protein. Homology to Daro03002610 of Dechloromonas aromatica of 39% (gi|41724013|ref|ZP_00150903.1|(NBCI ENTREZ)). No domains predicted. No TMHs. No signal peptide.
       0.463
fdxB
Probable ferredoxin. Homology to fdxB of R. capsulatus of 45% (sprot|FER3_RHOCA) Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions. InterPro: 4Fe-4S ferredoxin iron-sulfur binding domain (IPR001450) Pfam: 4Fe-4S binding domain no signal peptide no TMHs; Family membership.
       0.463
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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