STRINGSTRING
nrtB protein (Synechocystis sp. PCC6803) - STRING interaction network
"nrtB" - Nitrate transport protein subunit NrtB in Synechocystis sp. PCC6803
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:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
nrtBNitrate transport protein subunit NrtB; Probably part of a high-affinity binding-protein- dependent transport system for nitrate; probably responsible for the translocation of the substrate across the membrane (275 aa)    
Predicted Functional Partners:
nrtC
Nitrate transport protein subunit NrtC; Probably part of a high-affinity binding-protein- dependent transport system for nitrate. Probably responsible for energy coupling to the transport system (670 aa)
 
  0.999
nrtA
Nitrate transport 45kD protein; Essential component of the nitrate-transporting system. May be the substrate-binding protein (By similarity) (446 aa)
 
 
  0.999
SYNGTS_0915
Nitrate transport protein subunit NrtD (332 aa)
 
  0.999
cmpC
Nitrate transport protein subunit NrtC; Part of the ABC transporter complex CmpABCD involved in bicarbonate transport. Responsible for energy coupling to the transport system (By similarity) (667 aa)
 
  0.998
cmpD
Nitrate transport protein subunit NrtD; Part of the ABC transporter complex CmpABCD involved in bicarbonate transport. Responsible for energy coupling to the transport system (By similarity) (282 aa)
 
  0.996
sll1082
Nitrate transport protein subunit NrtD; Probably part of a high-affinity binding-protein- dependent transport system for nitrate. Probably responsible for energy coupling to the transport system (266 aa)
 
  0.995
narB
Nitrate reductase; Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria (714 aa)
 
   
  0.988
cmpA
Bicarbonate transporter; Part of the ABC transporter complex CmpABCD involved in bicarbonate transport. Binds bicarbonate with high affinity (By similarity) (452 aa)
 
 
  0.988
sll1080
Hypothetical protein (352 aa)
 
 
  0.866
sll0473
Hypothetical protein (350 aa)
 
 
  0.851
Your Current Organism:
Synechocystis sp. PCC6803
NCBI taxonomy Id: 1148
Other names: Aphanocapsa sp. (strain N-1), Aphanocapsa sp. N-1, S. sp. PCC 6803, Synechocystis, Synechocystis PCC6803, Synechocystis sp. (ATCC 27184), Synechocystis sp. (PCC 6803), Synechocystis sp. (strain PCC 6803), Synechocystis sp. ATCC 27184, Synechocystis sp. PCC 6803, Synechocystis sp. PCC 6803 A, Synechocystis sp. PCC 6803 B, Synechocystis sp. PCC6803
Server load: low (2%) [HD]