Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-10116-01468
Entry Name
UniProt Accession
Theoretical PI
4.87
Molecular Weight
22427.41
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Neuron-specific calcium-binding protein hippocalcin
Protein Synonyms/Alias
P23K;
Gene Name
Hpca
Gene Synonyms/Alias
Created Date
16-AUG-2004
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
2
Canonical
******MGKQNSKLR
[1]
N-Myristoylation
Organism
Rattus norvegicus (Rat)
NCBI Taxa ID
10116
Reference
[1] Kobayashi M, Takamatsu K, Saitoh S, Noguchi T. Myristoylation of hippocalcinis linked to its calcium-dependent membrane association properties. J Biol Chem. 1993 Sep 5;268(25):18898-904.[PMID:8360179]
Functional Description
May be involved in the calcium-dependent regulation of rhodopsin phosphorylation. Binds two calcium ions.
Sequence Annotation
Domain: 24 59 EF-hand 1.
Domain: 60 95 EF-hand 2.
Domain: 96 131 EF-hand 3.
Domain: 144 179 EF-hand 4.
Protein Length
193 AA.
Protein Sequence
(Canonical)
MGKQNSKLRP EMLQDLRENT EFSELELQEW YKGFLKDCPT GILNVDEFKK IYANFFPYGD  60
ASKFAEHVFR TFDTNSDGTI DFREFIIALS VTSRGRLEQK LMWAFSMYDL DGNGYISREE  120
MLEIVQAIYK MVSSVMKMPE DESTPEKRTE KIFRQMDTNN DGKLSLEEFI RGAKSDPSIV  180
RLLQCDPSSA SQF                                                     193
FASTA
(Canonical)
>LipidDB-10116-01468|P84076
MGKQNSKLRPEMLQDLRENTEFSELELQEWYKGFLKDCPTGILNVDEFKKIYANFFPYGD
ASKFAEHVFRTFDTNSDGTIDFREFIIALSVTSRGRLEQKLMWAFSMYDLDGNGYISREE
MLEIVQAIYKMVSSVMKMPEDESTPEKRTEKIFRQMDTNNDGKLSLEEFIRGAKSDPSIV
RLLQCDPSSASQF
Gene Ontology
GO:0003779; F:actin binding; ISS:UniProtKB
GO:0005509; F:calcium ion binding; TAS:ProtInc
GO:0048839; P:inner ear development; IEA:Ensembl
Interpro
InterPro; IPR011992; EF-hand-dom_pair
InterPro; IPR018247; EF_Hand_1_Ca_BS
InterPro; IPR002048; EF_hand_dom
InterPro; IPR028846; Recoverin
Pfam
Pfam; PF00036; EF-hand_1;
SMART
SMART; SM00054; EFh;
PROSITE
PROSITE; PS00018; EF_HAND_1;
PROSITE; PS50222; EF_HAND_2;
PRINTS