※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
5.05 
Molecular Weight
54898.53 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Calcium-dependent protein kinase 27 
Gene Name
CPK27; At4g04700; T19J18.12; T4B21.11 
Created Date
2009-02-10 
Organism
Arabidopsis thaliana(Mouse-ear cress) 
NCBI Taxa ID
3702 
Phosphorylation Sites
Position
Peptide
Source
References
230
YILLCGKSPFVKEPE
dbPPT, P3DB, PhosPhAt
[4]
473
TMMRTESSLQPEGEL
dbPPT, P3DB, PhosPhAt
[2, 3, 4]
42
GRGNFGLTRKCVEKS
dbPPT, P3DB, PhosPhAt
[1, 3, 4]
470
EFRTMMRTESSLQPE
dbPPT, P3DB, PhosPhAt
[2, 3, 4]
472
RTMMRTESSLQPEGE
dbPPT, P3DB, PhosPhAt
[2, 3, 4]
Functional Description
May play a role in signal transduction pathways that involve calcium as a second messenger. 
Sequence Annotation
initiator methionine 1 Removed
chain 2 485 Calcium-dependent protein kinase 27
domain 28 290 Protein kinase
domain 332 367 EF-hand 1
domain 368 403 EF-hand 2
domain 404 439 EF-hand 3
domain 440 474 EF-hand 4
nucleotide phosphate-binding region 34 42 ATP
calcium-binding region 345 356 1
calcium-binding region 381 392 2
calcium-binding region 417 428 3
calcium-binding region 452 463 4
region of interest 295 325 Autoinhibitory domain
active site 156 Proton acceptor
binding site 57 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
MGCFSSKELQ QSKRTILEKP LVDITKIYIL GEELGRGNFG LTRKCVEKST GKTFACKTIL 60
KTKLKDEECE EDVKREIRIM KQLSGEPNIV EFKNAYEDKD SVHIVMEYCG GGELYDKILA 120
LYDVGKSYSE KEAAGIIRSI VNVVKNCHYM GVMHRDLKPE NFLLTSNDDN ATVKVIDFGC 180
SVFIEEGKVY QDLAGSDYYI APEVLQGNYG KEADIWSAGI ILYILLCGKS PFVKEPEGQM 240
FNEIKSLEID YSEEPWPLRD SRAIHLVKRM LDRNPKERIS AAEVLGHPWM KEGEASDKPI 300
DGVVLSRLKR FRDANKFKKV VLKFIAANLS EEEIKGLKTL FTNIDTDKSG NITLEELKTG 360
LTRLGSNLSK TEVEQLMEAA DMDGNGTIDI DEFISATMHR YKLDRDEHVY KAFQHFDKDN 420
DGHITKEELE MAMKEDGAGD EGSIKQIIAD ADTDNDGKIN FEEFRTMMRT ESSLQPEGEL 480
LPIIN 485 
Gene Ontology
GO:0005829; C: cytosol; IDA: TAIR
GO:0005886; C: plasma membrane; IDA: TAIR
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; 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