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
CCQ74984.1Putative NADH ubiquinone oxidoreductase, 20 Kd subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme. (261 aa)    
Predicted Functional Partners:
CCQ74985.1
Putative nickel-dependent hydrogenase, large subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
 0.999
CCQ74981.1
Putative 4Fe-4S ferredoxin, iron-sulfur binding domain protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
 
  
 0.993
CCQ74986.1
Putative hydrogenase maturation protease; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
  
 0.967
CCQ74983.1
Putative oxidoreductase FAD/NAD(P)-binding domain protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
   
 0.963
CCQ74982.1
Conserved protein of unknown function[Include cyclic nucleotide-binding domain]; Homologs of previously reported genes of unknown function.
 
     0.950
dsrA
Sulfite reductase, dissimilatory-type subunit alpha; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
     
 0.910
dsrB
Sulfite reductase, dissimilatory-type subunit beta; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
     
 0.910
CCQ72465.1
Putative Selenium-binding family protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
     
  0.900
cysB
Cysteine synthase (O-acetylserine sulfhydrylase) (O-acetylserine (Thiol)-lyase) (CSase); Function of strongly homologous gene; enzyme.
     
  0.900
CCQ73592.1
Transmembrane di-heme cytochromes; Function of strongly homologous gene; carrier.
     
  0.900
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
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.