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
azo3367Putative NifZ Protein homolog, shares 45% similarity to SwissProt:P46040, NifZ protein entry. Has PF04319:IPR007415:NifZ domain;This short protein is found in the nif (nitrogen fixation) operon. Its function is unknown but is probably involved in nitrogen fixation or regulating some component of this process. This 75 residue region is presumed to be a domain. It is found in isolation in some members and in the amino terminal half of the longer NifZ proteins. No Signal peptide present. No TMH Present; High confidence in function and specificity. (91 aa)    
Predicted Functional Partners:
azo3366
Conserved hypothetical protein. Homology to rpa3088 of R. palustris of 65% (tremblnew|CAE28529). Pfam: Dinitrogenase iron-molybdenum cofactor. no signal peptide. no TMHs.
 
     0.808
fer22
Probable ferredoxin 2fe-2s protein. Homology to fer2 of C. pasteruianum of 43% (sprot|FER2_CLOPA). Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions. no signal peptide no TMHs; Family membership.
 
     0.801
azo0536
Conserved hypothetical protein. Homology to an orf of Pseudomonas stutzeri of 52% (tremble:Q9EVM9). No domains predicted. No TMHs. No signal peptide.
  
     0.767
azo0549
Conserved hypothetical protein. Homology to orf8 of Azotobacter vinelandii of 36% (tremble:Q44542). No domains predicted. No Signal peptide or TMH present.
  
     0.767
azo0557
Conserved hypothetical protein Shows similarity to hypothetical 7.7 kDa protein in fixX 3'region (ORF1) of Azorhizobium caulinodans. TIGR00162: conserved hypothetical protein.
  
     0.763
azo0544
ORF1; Conserved hypothetical protein. Homology to orf1 of Azoarcus sp. BH72 of 100% (gi|11493650|gb|AAG35591.1|(NBCI ENTREZ)). No domains predicted. No TMHs. No signal peptide.
  
     0.745
azo0564
Conserved hypothetical protein. Has PF05484:LRV protein FeS4 cluster(IPR008665);This Iron sulphur cluster is found at the N-terminus of some proteins containing LRV repeats. Has 6,(IPR004830) PF01816:Leucine rich repeat variant;The function of this repeat is unknown. It has an unusual structure of two helices. One is an alpha helix,the other is the much rarer 3-10 helix; Function unclear.
  
     0.739
azo1131
Conserved hypothetical protein. Homology to Daro03001685 of Dechloromonas aromatica of 46% (gi|41725028|ref|ZP_00151838.1|(NBCI ENTREZ)). No domains predicted. No TMHs. No signal peptide.
  
     0.719
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.
  
     0.713
fdxC
Ferredoxin IV (FdIV) (Ferredoxin plant-type). Homology to fdxC of R. capsulatus of 62% (FER4_RHOCA). FERREDOXINS ARE IRON-SULFUR PROTEINS THAT TRANSFER ELECTRONS IN A WIDE VARIETY OF METABOLIC REACTIONS. THIS FERREDOXIN PROBABLY PARTICIPATES IN NITROGEN FIXATION. Pfam: 2Fe-2S iron-sulfur clauster binding domain no signal peptide no TMHs; High confidence in function and specificity.
  
     0.706
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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