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
AKZ50185.1Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (56 aa)    
Predicted Functional Partners:
dhfR
Dihydrofolate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the dihydrofolate reductase family.
       0.747
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.
       0.573
clpX
ATP-dependent protease; ATP-dependent specificity component of the Clp protease. It directs the protease to specific substrates. Can perform chaperone functions in the absence of ClpP.
       0.553
engB
GTP-binding protein; Binds guanine nucleotides; in Escherichia coli depletion results in defective cell division and filamentation; in Bacillus subtilis this gene is essential; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.548
mvaS
DNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.421
mvaA
3-hydroxy-3-methylglutaryl-CoA reductase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the HMG-CoA reductase family.
       0.418
Your Current Organism:
Streptococcus pyogenes
NCBI taxonomy Id: 1314
Other names: ATCC 12344, CCUG 12701, CCUG 4207, CIP 56.41, DSM 20565, JCM 5674, LMG 14700, LMG:14700, Micrococcus scarlatinae, NCAIM B.01705, NCTC 8198, S. pyogenes, Streptococcus erysipelatos, Streptococcus hemolyticus, Streptococcus scarlatinae
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