※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
5.58 
Molecular Weight
55886 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Calcium-dependent protein kinase 22 
Gene Name
CPK22; At4g04710; T4B21.12 
Created Date
2009-02-10 
Organism
Arabidopsis thaliana(Mouse-ear cress) 
NCBI Taxa ID
3702 
Phosphorylation Sites
Position
Peptide
Source
References
463
ANAKDLISEFDKNND
dbPPT, PhosPhAt
[1]
Functional Description
May play a role in signal transduction pathways that involve calcium as a second messenger. 
Sequence Annotation
initiator methionine 1 Removed
chain 2 498 Calcium-dependent protein kinase 22
domain 36 305 Protein kinase
domain 346 381 EF-hand 1
domain 382 417 EF-hand 2
domain 418 453 EF-hand 3
domain 454 488 EF-hand 4
nucleotide phosphate-binding region 42 50 ATP
calcium-binding region 359 370 1
calcium-binding region 395 406 2
calcium-binding region 431 442 3
calcium-binding region 466 477 4
region of interest 309 339 Autoinhibitory domain
active site 164 Proton acceptor
binding site 65 ATP
lipid moiety-binding region 2 N-myristoyl glycine
Keyword
ATP-binding,Calcium,Complete proteome,Kinase,Lipoprotein,Membrane,Metal-binding,Myristate,Nucleotide-binding,Reference proteome,Repeat,Serine/threonine-protein kinase,Transferase 
Sequence Source
UniProt 
Protein Sequence
MGNCCGSKPL TASDIVSDQK QETILGKPLE DIKKHYSFGD ELGKGNFGTT YLCKENSTGK 60
SYACKSIPKR TLSSEEEKEA VKTEIQIMDH VSGQPNIVQI KGSYEDNNSI HIVMELCGGG 120
ELFDKIDALV KSHSYYSEKD AAGIFRSIVN AVKICHSLDV VHRDLKPENF LFSSKDENAM 180
LKAIDFGCSV YIKEGKTFER VVGSKYYIAP EVLEGSYGKE IDIWSAGVIL YILLSGVPPF 240
QTGIESIIVS TLCIVDAEIK ECRLDFESQP WPLISFKAKH LIGKMLTKKP KERISAADVL 300
EHPWMKSEAP DKPIDNVVLS RMKQFRAMNK LKKLALKVIA EGLSEEEIKG LKTMFENMDM 360
DKSGSITYEE LKMGLNRHGS KLSETEVKQL MEAADVDGNG TIDYIEFISA TMHRHRLERD 420
EHLYKAFQYF DKDGSGHITK EEVEIAMKEH GMGDEANAKD LISEFDKNND GKIDYEEFCT 480
MMRNGILQPQ GKLVGIHI 498 
Gene Ontology
GO:0016020; C: membrane; IEA: UniProtKB-SubCell
GO:0005524; F: ATP binding; IEA: UniProtKB-KW
GO:0005509; F: calcium ion binding; IEA: InterPro
GO:0004674; F: protein serine/threonine kinase activity; IEA: UniProtKB-KW 
Interpro
InterPro; IPR011992; EF-hand-dom_pair
InterPro; IPR018247; EF_Hand_1_Ca_BS
InterPro; IPR002048; EF_hand_dom
InterPro; IPR011009; Kinase-like_dom
InterPro; IPR000719; Prot_kinase_dom
InterPro; IPR017441; Protein_kinase_ATP_BS
InterPro; IPR002290; Ser/Thr_dual-sp_kinase_dom
InterPro; IPR008271; Ser/Thr_kinase_AS
Pfam
Pfam; PF00036; EF-hand_1
Pfam; PF13499; EF-hand_7
Pfam; PF00069; Pkinase 
SMART
SMART; SM00054; EFh
SMART; SM00220; S_TKc 
PROSITE
PS00018; EF_HAND_1
PS50222; EF_HAND_2
PS00107; PROTEIN_KINASE_ATP
PS50011; PROTEIN_KINASE_DOM
PS00108; PROTEIN_KINASE_ST 
PRINTS