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
CCQ75673.1Putative Peptidase M23B; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme. (458 aa)    
Predicted Functional Partners:
CCQ72075.1
Protein of the alpha/beta hydrolase superfamily; Function of strongly homologous gene; enzyme.
  
     0.744
CCQ74666.1
Protein of unknown function with TPR repeats; No homology to any previously reported sequences.
 
     0.652
CCQ75655.1
Putative oxygen-independent coproporphyrinogen III oxidase (yggW); Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine. Belongs to the anaerobic coproporphyrinogen-III oxidase family.
 
     0.588
CCQ72173.1
Homologs of previously reported genes of unknown function.
  
     0.559
CCQ75295.1
Homologs of previously reported genes of unknown function; Belongs to the UPF0434 family.
 
     0.549
CCQ72791.1
Protein of unknown function, Trypsin-like serine proteases domain; No homology to any previously reported sequences.
 
     0.494
rpsR
30S ribosomal subunit protein S18; Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit; Belongs to the bacterial ribosomal protein bS18 family.
 
     0.459
CCQ75674.1
Homologs of previously reported genes of unknown function.
       0.453
CCQ72140.1
FAD dependent oxidoreductase; Function of strongly homologous gene; enzyme.
  
     0.418
CCQ72894.1
Protein of unknown function; No homology to any previously reported sequences.
  
     0.418
Your Current Organism:
Magnetospira sp. QH2
NCBI taxonomy Id: 1288970
Other names: M. sp. QH-2, Magnetospira sp. QH-2, marine magnetic spirillum QH-2
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