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
yckAPutative ABC transporter (permease); Part of a binding-protein-dependent transport system. Probably responsible for the translocation of the substrate across the membrane (By similarity); Belongs to the binding-protein-dependent transport system permease family. HisMQ subfamily. (226 aa)    
Predicted Functional Partners:
yckB
Putative ABC transporter (binding lipoprotein); Probably part of a binding-protein-dependent transport system; Belongs to the bacterial solute-binding protein 3 family.
 0.999
tcyA
Cystine ABC transporter (substrate-binding lipoprotein); Part of the ABC transporter complex TcyABC involved in L- cystine import.
 0.995
tcyC
Cystine ABC transporter (ATP-binding protein); Part of the ABC transporter complex TcyABC involved in L- cystine import. Responsible for energy coupling to the transport system (Probable).
 0.994
artP
High affinity arginine ABC transporter binding lipoprotein; Part of a binding-protein-dependent transport system for arginine.
 
 0.983
yxeM
Putative ABC transporter (binding lipoprotein); Probably part of the ABC transporter complex YxeMNO that could be involved in amino-acid import. May transport S-methylcysteine; Belongs to the bacterial solute-binding protein 3 family.
 
 0.983
glnQ
Glutamine ABC transporter (ATP-binding protein); Part of the ABC transporter complex GlnHMPQ involved in glutamine transport. Probably responsible for energy coupling to the transport system (By similarity).
 
 0.971
artR
High affinity arginine ABC transporter (ATP-binding protein); Part of a binding-protein-dependent transport system for arginine. Probably responsible for energy coupling to the transport system.
 
 0.966
tcyN
Sulfur-containing amino-acid ABC transporter (ATP-binding protein); Part of the ABC transporter complex TcyJKLMN involved in L- cystine import. Responsible for energy coupling to the transport system (Probable). Is also involved in cystathionine, djenkolate, and S- methylcysteine transport; Belongs to the ABC transporter superfamily. L-cystine importer (TC 3.A.1.3.13) family.
 
 0.966
yxeO
Putative ABC transporter (ATP-binding protein); Probably part of the ABC transporter complex YxeMNO that could be involved in amino-acid import. May transport S-methylcysteine. Responsible for energy coupling to the transport system (Probable).
 
 0.965
glnH
Glutamine ABC transporter (glutamine-binding lipoprotein); Part of the ABC transporter complex GlnHMPQ involved in glutamine transport; Belongs to the bacterial solute-binding protein 3 family.
 
 0.964
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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