UniProt:Q8LPZ7 CPK3

chain
  • initiator methionine:
  • chain:2-551
checksum 268118892B78F46A
comment
  • FUNCTION May play a role in signal transduction pathways that involve calcium as a second messenger.CATALYTIC ACTIVITY L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)CATALYTIC ACTIVITY L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)ACTIVITY REGULATION Activated by calcium. Autophosphorylation may play an important role in the regulation of the kinase activity.SUBCELLULAR LOCATION Expressed in roots and developing seeds.DOMAIN There are 3 contiguous domains conserved in the CDPK subfamily: a kinase domain, an autoinhibitory (junction) domain and a calmodulin-like domain. The autoinhibitory domain (341-371) inactivates kinase activity under calcium-free conditions.SIMILARITY Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. CDPK subfamily.
created [InstanceEdit:9916282] Naithani, Sushma, 2024-07-23
databaseName UniProt
dbId 9916269
description
  • recommendedName: fullName evidence="8"Calcium-dependent protein kinase 3 shortName evidence="8"OsCDPK3 shortName evidence="7"OsCPK3 ecNumber evidence="8"2.7.11.1
displayName UniProt:Q8LPZ7 CPK3
geneName
  • CPK3
  • Os01g0832300
  • LOC_Os01g61590
  • OsJ_03967
  • P0460C04.4
identifier Q8LPZ7
isSequenceChanged false
keyword
  • ATP-binding
  • Calcium
  • Kinase
  • Lipoprotein
  • Membrane
  • Metal-binding
  • Myristate
  • Nucleotide-binding
  • Reference proteome
  • Repeat
  • Serine/threonine-protein kinase
  • Transferase
modified [InstanceEdit:9939033] Weiser, Joel, 2025-02-21
name
  • CPK3
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • CDPK3_ORYSJ
  • Q0JI08
sequenceLength 551
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q8LPZ7