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
Phosphate transport system permease protein ; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane (484 aa)
Predicted Functional Partners:
Phosphate ABC transporter, permease protein (452 aa)
Phosphate-transporting ATPase ; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system (265 aa)
Phosphate ABC transporter, periplasmic phosphate-binding protein (346 aa)
Phosphate-specific transport system accessory protein PhoU ; Plays a role in the regulation of phosphate uptake (241 aa)
OmpA domain protein (517 aa)
Phosphate regulon transcriptional regulatory protein PhoB (229 aa)