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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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KCNMB2KcnmB2_inactiv domain-containing protein. (258 aa)    
Predicted Functional Partners:
KCNMB1
Calcium-activated potassium channel subunit beta-1; Regulatory subunit of the calcium activated potassium KCNMA1 (maxiK) channel. Modulates the calcium sensitivity and gating kinetics of KCNMA1, thereby contributing to KCNMA1 channel diversity. Increases the apparent Ca(2+)/voltage sensitivity of the KCNMA1 channel. It also modifies KCNMA1 channel kinetics and alters its pharmacological properties. It slows down the activation and the deactivation kinetics of the channel. Acts as a negative regulator of smooth muscle contraction by enhancing the calcium sensitivity to KCNMA1. Its prese [...]
     
  0.846
KCNMB4
Potassium calcium-activated channel subfamily M regulatory beta subunit 4.
     
  0.846
PRKACB
Protein kinase cAMP-activated catalytic subunit beta; Belongs to the protein kinase superfamily.
     
  0.846
KCNN4
Potassium calcium-activated channel subfamily N member 4.
     
  0.840
PRKG2
cGMP-dependent protein kinase.
     
  0.840
PRKG1
cGMP-dependent protein kinase 1; Serine/threonine protein kinase that acts as key mediator of the nitric oxide (NO)/cGMP signaling pathway. GMP binding activates PRKG1, which phosphorylates serines and threonines on many cellular proteins. Numerous protein targets for PRKG1 phosphorylation are implicated in modulating cellular calcium, but the contribution of each of these targets may vary substantially among cell types. Proteins that are phosphorylated by PRKG1 regulate platelet activation and adhesion, smooth muscle contraction, cardiac function, gene expression, feedback of the NO-s [...]
     
  0.840
KCNMA1
Calcium-activated potassium channel subunit alpha-1; Potassium channel activated by both membrane depolarization or increase in cytosolic Ca(2+) that mediates export of K(+). It is also activated by the concentration of cytosolic Mg(2+). Its activation dampens the excitatory events that elevate the cytosolic Ca(2+) concentration and/or depolarize the cell membrane. It therefore contributes to repolarization of the membrane potential. Plays a key role in controlling excitability in a number of systems, such as regulation of the contraction of smooth muscle, the tuning of hair cells in t [...]
     
 0.711
KCNN2
Potassium calcium-activated channel subfamily N member 2.
     
  0.689
KCNN3
Potassium calcium-activated channel subfamily N member 3.
     
  0.689
KCNMB3
Potassium calcium-activated channel subfamily M regulatory beta subunit 3.
     
  0.685
Your Current Organism:
Oryctolagus cuniculus
NCBI taxonomy Id: 9986
Other names: European rabbit, Japanese white rabbit, Lepus cuniculus, New Zealand rabbit, O. cuniculus, domestic rabbit, rabbit, rabbits
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