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
MCBB_1878Lactaldehyde dehydrogenase; Involved in F420 biosynthesis through the oxidation of lactaldehyde to lactate. lactate + NADH; sp|Q6LX65|LADH_METMP;evalue=2e-117; PctID=46.48; score=423. (468 aa)    
Predicted Functional Partners:
deoC
Deoxyribose-phosphate aldolase; Catalyzes a reversible aldol reaction between acetaldehyde and D-glyceraldehyde 3-phosphate to generate 2-deoxy-D-ribose 5- phosphate; Belongs to the DeoC/FbaB aldolase family. DeoC type 1 subfamily.
  
 
 0.886
panF
Sodium/pantothenate symporter; Catalyzes the sodium-dependent uptake of extracellular pantothenate. pass membrane protein (TC 2.A.21) family; sp|P44963|PANF_HAEIN;evalue=9e-017; PctID=22.96; score=89.0; Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family.
  
  
 0.875
MCBB_0089
Phenylacetate-coenzyme A ligase; Catalyzes the activation of phenylacetic acid (PA) to phenylacetyl-CoA (PA-CoA). Involved in the phenylalanine metabolism. + phenylacetyl-CoA. Kinetic parameters: KM=6 uM for ATP (at 50 degrees Celsius and pH 7.5); KM=30 uM for CoA (at 50 degrees Celsius and pH 7.5); KM=50 uM for PA (at 50 degrees Celsius and pH 7.5); Temperature dependence: Optimum temperature is 75 degrees Celsius. The enzyme is heat stable; sp|Q72K16|PAAK_THET2;evalue=1e-033; PctID=30.18; score=144.
  
 
 0.854
paaK1
Phenylacetate-coenzyme A ligase; Catalyzes the activation of phenylacetic acid (PA) to phenylacetyl-CoA (PA-CoA). Involved in the phenylalanine metabolism. Can also use CTP and UTP as substrate. + phenylacetyl-CoA. mercury) and by the sulfhydryl reagents 5,5-dithiobis(2-nitrobenzoic acid), N-ethylmaleimide and p-chloromercuribenzoate. Kinetic parameters: KM=9.7 mM for ATP (at 30 degrees Celsius and pH 8.2); KM=1 mM for CoA (at 30 degrees Celsius and pH 8.2); KM=16.5 mM for PA (at 30 degrees Celsius and pH 8.2); pH dependence: Optimum pH is 8.2; Temperature dependence: Optimum temperatu [...]
  
 
 0.854
paaK3
Phenylacetate-coenzyme A ligase; Catalyzes the activation of phenylacetic acid (PA) to phenylacetyl-CoA (PA-CoA). Involved in the phenylalanine metabolism. + phenylacetyl-CoA. presence of a 1 mM of the divalent cations zinc, copper, and nickel. Kinetic parameters: KM=14 uM for PA (aerobically at 37 degrees Celsius); KM=45 uM for CoA (aerobically at 37 degrees Celsius); KM=60 uM for ATP (aerobically at 37 degrees Celsius); pH dependence: Optimum pH is between 8 and 8.5,with a dramatic drop of activity (55%) at pH 9. Less than 10% activity is observed a pH 6, and half the maximal activit [...]
  
 
 0.854
yngI
Putative acyl-CoA synthetase YngI; sp|O31826|YNGI_BACSU;evalue=4e-167; PctID=52.16; score=588.
  
 
 0.845
dhaT
1,3-propanediol dehydrogenase; Most active with substrates containing two primary alcohol groups separated by one or two carbon atoms. In the physiological direction, 3-hydroxypropionaldehyde is the preferred substrate. + NADH. Name=Fe cation; Xref=ChEBI:CHEBI:24875; family; sp|P45513|DHAT_CITFR;evalue=4e-074; PctID=37.20; score=278.
 
 
 0.838
ppiB
Peptidyl-prolyl cis-trans isomerase B; PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. (omega=0); sp|P35137|PPIB_BACSU;evalue=9e-041; PctID=60.28; score=165.
  
 
 0.771
tarI
Putative ribitol-5-phosphate cytidylyltransferase; Provides activated ribitol phosphate for teichoic acid synthesis. CDP-ribitol. acid biosynthesis; sp|Q8RKI9|TARI_BACPZ;evalue=1e-075; PctID=56.22; score=282.
  
 
 0.737
tfrA
Fumarate reductase (CoM/CoB) subunit A; {ECO:0000305}; Catalyzes the reduction of fumarate with reduced coenzyme M (CoM-S-H) and coenzyme B (CoB-S-H). In vitro, is able to reduces fumarate with reduced benzyl viologen,oxidize CoM-S-H and CoB-S-H to CoM-S-S-CoB with methylene blue, and reduce CoM-S-S-CoB with reduced benzyl viologen. The enzyme has specificity for the two thiol compounds as the CoB-CoM heterodisulfide reductase. The enzyme is very sensitive to oxygen. CoB. Name=an oxidized flavin; Xref=ChEBI:CHEBI:60531; Evidence=; Note=Binds 1 flavin covalently per subunit; Kinetic par [...]
 
 
 0.732
Your Current Organism:
Methanobacterium congolense
NCBI taxonomy Id: 118062
Other names: DSM 7095, M. congolense, Methanobacterium congolense Cuzin et al. 2001, OCM 786, strain C
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