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
cmpDNitrate transport ATP-binding subunits C and D; Part of the ABC transporter complex CmpABCD involved in bicarbonate transport. Responsible for energy coupling to the transport system (Probable); Belongs to the ABC transporter superfamily. Nitrate/nitrite/cyanate uptake transporter (NitT) (TC 3.A.1.16) family. (278 aa)    
Predicted Functional Partners:
cmpB
Nitrate transport permease; Part of the ABC transporter complex CmpABCD involved in bicarbonate transport. Probably responsible for the translocation of the substrate across the membrane (Probable). Belongs to the binding-protein-dependent transport system permease family.
 
 0.997
cmpA
Membrane protein; Part of the ABC transporter complex CmpABCD involved in bicarbonate transport. Binds bicarbonate with high affinity. Belongs to the CmpA/NrtA family.
 
 0.996
cmpC
Nitrate transport ATP-binding subunits C and D; Part of the ABC transporter complex CmpABCD involved in bicarbonate transport. Responsible for energy coupling to the transport system (Probable); Belongs to the ABC transporter superfamily. Nitrate/nitrite/cyanate uptake transporter (NitT) (TC 3.A.1.16) family.
 
 
0.981
nrtA
ABC-type nitrate/nitrite transport system substrate-binding protein; Part of the ABC transporter complex NrtABCD involved in nitrate uptake. The complex is probably also involved in nitrite transport. NrtA is the substrate-binding protein. Binds both nitrate and nitrite with high affinity. Belongs to the CmpA/NrtA family.
  
 0.955
nrtB
Nitrate transport permease; Part of the ABC transporter complex NrtABCD involved in nitrate uptake. The complex is probably also involved in nitrite transport. Probably responsible for the translocation of the substrate across the membrane ; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
  
 0.942
cynB
Nitrate transport permease.
  
 0.920
ABB56112.1
Probable ABC transporter permease protein.
 
      0.900
ABB58178.1
ATPase.
 
    
0.873
ABB56100.1
ATPase.
 
    
0.866
cysW
Sulphate transport system permease protein 2; Part of the ABC transporter complex CysAWTP (TC 3.A.1.6.1) involved in sulfate/thiosulfate import. Probably responsible for the translocation of the substrate across the membrane (By similarity). Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
      0.846
Your Current Organism:
Synechococcus elongatus
NCBI taxonomy Id: 1140
Other names: Anacystis nidulans R2, S. elongatus PCC 7942, Synechococcus elongatus PCC 7942, Synechococcus leopoliensis UTEX 2434, Synechococcus leopoliensis strain PCC 7942, Synechococcus sp. IAM M-200, Synechococcus sp. PCC 7942
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