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
fdxHFormate dehydrogenase, beta subunit (fdxH); Allows to use formate as major electron donor during aerobic respiration. The beta chain is an electron transfer unit containing 4 cysteine clusters involved in the formation of iron-sulfur centers. Electrons are transferred from the gamma chain to the molybdenum cofactor of the alpha subunit (By similarity). (312 aa)    
Predicted Functional Partners:
fdxI
Formate dehydrogenase, gamma subunit (fdxI); Allows to use formate as major electron donor during anaerobic respiration. Subunit gamma is probably the cytochrome b556(FDO) component of the formate dehydrogenase (By similarity).
 
 0.996
fdhE
fdhE protein (fdhE); Necessary for formate dehydrogenase activity; Belongs to the FdhE family.
 
  
 0.938
dmsA
Anaerobic dimethyl sulfoxide reductase, chain A (dmsA); Catalyzes the reduction of dimethyl sulfoxide (DMSO) to dimethyl sulfide (DMS). The terminal DMSO reductase can also use various sulfoxides and N-oxide compounds as terminal electron acceptor in addition to DMSO (By similarity); Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 0.829
torZ
Biotin sulfoxide reductase (bisC); Reduces trimethylamine-N-oxide (TMAO) into trimethylamine; an anaerobic reaction coupled to energy-yielding reactions.
  
 0.779
napF
Ferredoxin-type protein (napF); Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family.
  
 
 0.755
HI_1163
Conserved hypothetical protein; Similar to GB:U00096 SP:P77748 PID:1742760 PID:1787977 percent identity: 60.82; identified by sequence similarity; putative.
  
 
 0.715
selB
Selenocysteine-specific elongation factor (selB); Translation factor necessary for the incorporation of selenocysteine into proteins. It probably replaces EF-Tu for the insertion of selenocysteine directed by the UGA codon. SelB binds GTP and GDP (By similarity); Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. SelB subfamily.
 
   
 0.703
maeB
Malate oxidoreductase, putative; Similar to GB:U00096 PID:1788806 PID:1799885 PID:1799887 percent identity: 68.69; identified by sequence similarity; putative; In the C-terminal section; belongs to the phosphate acetyltransferase and butyryltransferase family.
    
  0.689
selA
L-seryl-tRNA selenium transferase (selA); Converts seryl-tRNA(Sec) to selenocysteinyl-tRNA(Sec) required for selenoprotein biosynthesis.
 
   
 0.653
tufA
Elongation factor Tu (tufA); This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
  
   0.634
Your Current Organism:
Haemophilus influenzae
NCBI taxonomy Id: 71421
Other names: H. influenzae Rd KW20, Haemophilus influenzae KW20, Haemophilus influenzae Rd, Haemophilus influenzae Rd KW20
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