(4 nodes) Bacterial extracellular solute-binding protein network (Escherichia coli IAI39)

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:
	ynjB	Conserved hypothetical protein; Homologs of previously reported genes of unknown function. (388 aa)
	ycjN	Putative sugar transporter subunit: periplasmic-binding component of ABC superfamily transporter; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter. (430 aa)
	ugpB	Glycerol-3-phosphate transporter subunit; Function experimentally demonstrated in the studied species; transporter. (438 aa)
	malE	Maltose transporter subunit; Part of the ABC transporter complex MalEFGK involved in maltose/maltodextrin import. Binds maltose and higher maltodextrins. Belongs to the bacterial solute-binding protein 1 family. (396 aa)