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
kdpDFunction of homologous gene experimentally demonstrated in an other organism; enzyme. (901 aa)    
Predicted Functional Partners:
kdpE
Function of homologous gene experimentally demonstrated in an other organism; regulator.
 0.997
kdpC
P-type ATPase, high-affinity potassium transport system, 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.
 
  
 0.991
kdpB
P-type ATPase, high-affinity potassium transport system, B chain, a phophatase-like domain; 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.
  
 0.986
kdpA
High-affinity potassium transport system P-type 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.
 
  
 0.982
CCG40957.1
Putative two-component sensor histidine kinase, hybrid system; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
0.962
CCG40226.1
Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
   
0.957
fixJ-3
Hybrid two-component sensor-regulator transcriptional histidine kinase fixJ (modular protein); Function of homologous gene experimentally demonstrated in an other organism; regulator.
   
0.957
CCG40676.1
Putative two-component sensor histidine kinase, hybrid system; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
0.956
CCG42242.1
Putative two-component sensor histidine kinase, unorthodox system; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
0.956
CCG40371.1
Signal transduction histidine kinase (fragment).
   
 0.949
Your Current Organism:
Phaeospirillum molischianum
NCBI taxonomy Id: 1150626
Other names: P. molischianum DSM 120, Phaeospirillum molischianum DSM 120, Phaeospirillum molischianum str. DSM 120, Phaeospirillum molischianum strain DSM 120
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