※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
4.8 
Molecular Weight
25864.5 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Calcineurin B-like protein 2 
Gene Name
CBL2; Os12g0597000; LOC_Os12g40510 
Created Date
2008-06-10 
Organism
Oryza sativa subsp. japonica(Rice) 
NCBI Taxa ID
39947 
Phosphorylation Sites
Position
Peptide
Source
References
215
DITTTFPSFVFHSQV
dbPPT, P3DB
[1, 2]
Functional Description
Acts as a calcium sensor. May promote vacuolation of aleurone cells in response to signal induced by gibberellin. CBL proteins interact with CIPK serine-threonine protein kinases. Binding of a CBL protein to the regulatory NAF domain of a CIPK protein lead to the activation of the kinase in a calcium-dependent manner (By similarity). 
Sequence Annotation
chain 1 225 Calcineurin B-like protein 2
domain 45 80 EF-hand 1
domain 81 116 EF-hand 2
domain 118 153 EF-hand 3
domain 162 197 EF-hand 4
calcium-binding region 57 70 1; atypical
calcium-binding region 94 105 2
calcium-binding region 131 142 3
calcium-binding region 175 186 4
site 154 Involved in dimerization
Keyword
Calcium,Complete proteome,Membrane,Metal-binding,Reference proteome,Repeat,Vacuole 
Sequence Source
UniProt 
Protein Sequence
MVQCLDGVRQ LLAVVFKCCD LELKQPRGLE DPQVLARETV FSVSEVEALY ELFKKISSAV 60
IDDGLINKEE FQLALFKTSK KESLFADRVF DLFDTKHNGI LGFDEFARAL SVFHPSAPLD 120
EKIDFSFQLY DLKQQGYIER QEVKQMVVAT LAESGMNLSD EIIESIIDKT FEEADTKHDG 180
RIDKEEWRNL VLRHPSLLKN MTLQYLKDIT TTFPSFVFHS QVDDT 225 
Gene Ontology
GO:0032578; C: aleurone grain membrane; IEA: UniProtKB-SubCell
GO:0005773; C: vacuole; IEA: UniProtKB-KW
GO:0005509; F: calcium ion binding; IEA: InterPro 
Interpro
InterPro; IPR011992; EF-hand-dom_pair
InterPro; IPR002048; EF_hand_dom
Pfam
Pfam; PF13499; EF-hand_7 
SMART
SMART; SM00054; EFh 
PROSITE
PS50222; EF_HAND_2 
PRINTS