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
msrBPeptide methionine sulfoxide reductase MsrB. (151 aa)    
Predicted Functional Partners:
msrA-2
Peptide methionine sulfoxide reductase MsrA; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.
 
 0.997
msrA1
Peptide methionine sulfoxide reductase I; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.
 
 0.990
msrA
Peptide methionine sulfoxide reductase A.
 
 0.985
dfrB
Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis.
     
 0.871
MCCL_1075
Conserved hypothetical protein; Similar to functionally unknown protein.
       0.859
thyA
Thymidylate synthase; Catalyzes the reductive methylation of 2'-deoxyuridine-5'- monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by- product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis.
     
 0.858
MCCL_1071
Glucose-specific PTS system IIA component homolog.
  
    0.845
MCCL_1076
Conserved hypothetical protein; Similar to 1-acyl-sn-glycerol-3-phosphate acyltransferase.
       0.808
MCCL_1074
Conserved hypothetical protein; Similar to functionally unknown protein.
       0.793
MCCL_0383
FAD-dependent pyridine nucleotide-disulphide oxidoreductase homolog; Belongs to the sulfur carrier protein TusA family.
  
  
 0.710
Your Current Organism:
Macrococcus caseolyticus
NCBI taxonomy Id: 458233
Other names: M. caseolyticus JCSC5402, Macrococcus caseolyticus JCSC5402, Macrococcus caseolyticus str. JCSC5402, Macrococcus caseolyticus strain JCSC5402
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