Protein phosphatase 2C 70 - P46014 (P2C70_ARATH)


Protein Feature View of PDB entries mapped to a UniProtKB sequence  

  • Number of PDB entries for P46014: 1
Dephosphorylates the Ser/Thr receptor-like kinase RLK5. May function as a signaling component in a pathway involving RLK5 (PubMed:15592873). Binds and dephosphorylates CLAVATA1 (CLV1). Functions as a negative regulator of the CLV1 signaling in plant development (PubMed:9294234, PubMed:9701578). Dephosphorylates SERK1 receptor kinase on threonine residues in the A-loop. Dephosphorylation of SERK1 controls SERK1 internalization (PubMed:12101128). Component of a signaling pathway which mediates adaptation to NaCl stress. Is not a component of the SALT OVERLY SENSITIVE (SOS) pathway (PubMed:18162596). UniProt
Catalytic Activity
[a protein]-serine/threonine phosphate + H2O = [a protein]-serine/threonine + phosphate. UniProt
Pathway Maps
      ESCHER  BiGG
Subunit Structure
Association of RLK5 with kapp domain is dependent on phosphorylation of RLK5 and can be abolished by dephosphorylation. Interacts with SERK1 and CDC48A. Component of the SERK1 signaling complex, composed of KAPP, CDC48A, GRF6 or GRF7, SERK1, SERK2, SERK3/BAK1 and BRI1 (PubMed:15592873). Interacts with CLV1 (PubMed:9294234, PubMed:9701578). UniProt
  • Organism: Mouse-ear cress
  • Length:
  • UniProt
  • Other Gene names: KAPP, RAG1, At5g19280, F7K24.30, T24G5.3
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