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
mtbCCoenzyme B12-binding:Cobalamin-dependent methionine synthase, B12-binding. (215 aa)    
Predicted Functional Partners:
mtaA-2
Uroporphyrinogen decarboxylase (URO-D).
  
 0.995
mtbA
Uroporphyrinogen decarboxylase (URO-D).
 
 0.975
mtrH
N5-methyltetrahydromethanopterin: methyltransferase, subunit H; Part of a complex that catalyzes the formation of methyl- coenzyme M and tetrahydromethanopterin from coenzyme M and methyl- tetrahydromethanopterin. This is an energy-conserving, sodium-ion translocating step. MtrH catalyzes the transfer of the methyl group from methyl-tetrahydromethanopterin to the corrinoid prosthetic group of MtrA.
    
 0.957
mtrB
N5-methyltetrahydromethanopterin: methyltransferase, subunit B; Part of a complex that catalyzes the formation of methyl- coenzyme M and tetrahydromethanopterin from coenzyme M and methyl- tetrahydromethanopterin. This is an energy-conserving, sodium-ion translocating step.
     
 0.946
mcrG
Methyl-coenzyme M reductase I, gamma subunit; Citation: J. Bacterio. 1994; 176: 6384-6391. Eur. J. Biochem. 1990; 194: 871-877.
     
 0.913
mcrB
Methyl-coenzyme M reductase I, beta subunit; Citation: J. Bacteriol. 1994; 176: 6384-6391. Eur. J. Biochem. 1990; 194: 871-877.
    
 0.911
MMP0829
Coenzyme B12-binding:Cobalamin-dependent methionine synthase, B12-binding.
  
   
0.910
mcrA
Methyl-coenzyme M reductase I, alpha subunit; Component of the methyl-coenzyme M reductase (MCR) I that catalyzes the reductive cleavage of methyl-coenzyme M (CoM-S-CH3 or 2- (methylthio)ethanesulfonate) using coenzyme B (CoB or 7- mercaptoheptanoylthreonine phosphate) as reductant which results in the production of methane and the mixed heterodisulfide of CoB and CoM (CoM-S-S-CoB). This is the final step in methanogenesis.
     
 0.909
mtrA
N5-methyltetrahydromethanopterin: methyltransferase, subunit A; Part of a complex that catalyzes the formation of methyl- coenzyme M and tetrahydromethanopterin from coenzyme M and methyl- tetrahydromethanopterin. This is an energy-conserving, sodium-ion translocating step; Belongs to the MtrA family.
     
 0.908
or900
N5-methyltetrahydromethanopterin: methyltransferase, subunit A and F related protein; Part of a complex that catalyzes the formation of methyl- coenzyme M and tetrahydromethanopterin from coenzyme M and methyl- tetrahydromethanopterin. This is an energy-conserving, sodium-ion translocating step; Belongs to the MtrA family.
     
 0.908
Your Current Organism:
Methanococcus maripaludis S2
NCBI taxonomy Id: 267377
Other names: M. maripaludis S2, Methanococcus maripaludis LL, Methanococcus maripaludis str. S2, Methanococcus maripaludis strain S2
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