Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-3702-01272
Entry Name
UniProt Accession
Theoretical PI
4.84
Molecular Weight
23518.03
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Calcineurin B-like protein 5
Protein Synonyms/Alias
SOS3-like calcium-binding protein 4;
Gene Name
CBL5
Gene Synonyms/Alias
SCABP4; At4g01420; F3D13.2;
Created Date
21-DEC-2004
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
2
Canonical
******MGCVCSKQL
[1]
N-Myristoylation
Organism
Arabidopsis thaliana (Mouse-ear cress)
NCBI Taxa ID
3702
Reference
[1] Batistic O, Sorek N, Schültke S, Yalovsky S, Kudla J. Dual fatty acylmodification determines the localization and plasma membrane targeting ofCBL/CIPK Ca2+ signaling complexes in Arabidopsis. Plant Cell. 2008May;20(5):1346-62. doi: 10.1105/tpc.108.058123. Epub 2008 May 23.[PMID:18502848]
Functional Description
Acts as a calcium sensor. 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. May function as a positive regulator of salt or drought responses.
Sequence Annotation
Domain: 30 65 EF-hand 1.
Domain: 66 101 EF-hand 2.
Domain: 103 138 EF-hand 3.
Domain: 147 182 EF-hand 4.
Functional site: 139 139 Involved in dimerization.
Protein Length
203 AA.
Protein Sequence
(Canonical)
MGCVCSKQLE GRRQEDISLL ASQTFFSEAE VEVLHGLFIK LTSCLSNDNL LTKEKFQFIL  60
IKNTKKRSLS AERIFGLFDM RNDGAIDFGE FVHTLNIFHP NSSPRDKAIF AFRLYDTRET  120
GFIEPEEVKE MIIDVLEESE LMLSESIIDS IVSKTFEEAD WKKDGIIDLE EWENFVATYP  180
LTLKNMTIPF LKDIPRIFPT FLR                                          203
FASTA
(Canonical)
>LipidDB-3702-01272|Q7FZF1
MGCVCSKQLEGRRQEDISLLASQTFFSEAEVEVLHGLFIKLTSCLSNDNLLTKEKFQFIL
IKNTKKRSLSAERIFGLFDMRNDGAIDFGEFVHTLNIFHPNSSPRDKAIFAFRLYDTRET
GFIEPEEVKEMIIDVLEESELMLSESIIDSIVSKTFEEADWKKDGIIDLEEWENFVATYP
LTLKNMTIPFLKDIPRIFPTFLR
Gene Ontology
GO:0005737; C:cytoplasm; IEA:UniProtKB-KW
GO:0005634; C:nucleus; IEA:UniProtKB-KW
GO:0005509; F:calcium ion binding; ISS:TAIR
GO:0019722; P:calcium-mediated signaling; TAS:TAIR
GO:0006970; P:response to osmotic stress; IMP:TAIR
GO:0009651; P:response to salt stress; IMP:TAIR
GO:0009414; P:response to water deprivation; IMP:TAIR
Interpro
InterPro; IPR015757; Calcineur_B
InterPro; IPR011992; EF-hand-dom_pair
InterPro; IPR002048; EF_hand_dom
Pfam
Pfam; PF13499; EF-hand_7;
SMART
SMART; SM00054; EFh;
PROSITE
PROSITE; PS50222; EF_HAND_2;
PRINTS