STRING allows inspection of the interaction evidence for any given network. Choose any of the viewers above (disabled if not applicable in your network).
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.
colored nodes: query proteins and first shell of interactors
white nodes: second shell of interactors
empty nodes: proteins of unknown 3D structure
filled nodes: some 3D structure is known or predicted
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 each other.
from curated databases
metW- methionine biosynthesis protein MetW (202 aa)
Predicted Functional Partners:
Homoserine O-succinyltransferase; Transfers a succinyl group from succinyl-CoA to L- homoserine, forming succinyl-L-homoserine (381 aa)
annotation not available (346 aa)
annotation not available (473 aa)
thrB_alt- homoserine kinase; Belongs to the pseudomonas-type ThrB family (332 aa)
annotation not available (421 aa)
Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl- L-glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily (299 aa)
Adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine (472 aa)
annotation not available (191 aa)
16S rRNA methyltransferase; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA (463 aa)
ATP phosphoribosyltransferase regulatory subunit; Required for the first step of histidine biosynthesis. May allow the feedback regulation of ATP phosphoribosyltransferase activity by histidine (382 aa)