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
kdpCPotassium-transporting ATPase C chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit acts as a catalytic chaperone that increases the ATP-binding affinity of the ATP-hydrolyzing subunit KdpB by the formation of a transient KdpB/KdpC/ATP ternary complex. (190 aa)    
Predicted Functional Partners:
kdpA
Potassium-transporting ATPase A chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit binds and transports the potassium across the cytoplasmic membrane.
 0.999
kdpB
Potassium-transporting ATPase B chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit is responsible for energy coupling to the transport system. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IA subfamily.
 
 0.999
kdpD
Putative sensor protein KdpD; Annotated by: sma3s; COG2205.
 
  
 0.984
kdpE
KDP operon transcriptional regulatory protein KdpE; Annotated by: sma3s; COG0745.
 
  
 0.845
AMG74317.1
Histidine kinase; Annotated by: sma3s; COG0642.
  
  
 0.681
AMG76141.1
Histidine kinase; Annotated by: sma3s; COG0642.
  
  
 0.681
AMG73397.1
Permease YjgP/YjgQ; Annotated by: sma3s; COG0795.
   
 
  0.610
AMG73398.1
Permease YjgP/YjgQ; Annotated by: sma3s; COG0795.
   
 
  0.604
ptsN2
Nitrogen regulatory protein PtsN; Annotated by: sma3s; COG1762.
  
    0.529
kefB
Sodium/hydrogen exchanger; Annotated by: sma3s; COG0475; COG1226; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
  
 
 0.513
Your Current Organism:
Sphingopyxis granuli
NCBI taxonomy Id: 267128
Other names: KCTC 12209, NBRC 100800, S. granuli, Sphingopyxis granuli Kim et al. 2011, Sphingopyxis sp. TFA, strain Kw07
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