Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-9606-00222
Entry Name
UniProt Accession
Theoretical PI
9.39
Molecular Weight
87082.15
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Plakophilin-3
Protein Synonyms/Alias
Gene Name
PKP3
Gene Synonyms/Alias
Created Date
23-JAN-2002
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
569
Canonical
PPGEVVGCFTPQSRR
[1]
S-Palmitoylation
Organism
Homo sapiens (Human)
NCBI Taxa ID
9606
Reference
[1] Roberts BJ, Johnson KE, McGuinn KP, Saowapa J, Svoboda RA, Mahoney MG, JohnsonKR, Wahl JK 3rd. Palmitoylation of plakophilin is required for desmosomeassembly. J Cell Sci. 2014 Sep 1;127(Pt 17):3782-93. doi: 10.1242/jcs.149849.Epub 2014 Jul 7.[PMID:25002405]
Functional Description
May play a role in junctional plaques.
Sequence Annotation
Modified residue: 180 180 Phosphoserine.
Modified residue: 238 238 Phosphoserine.
Modified residue: 240 240 Phosphoserine.
Modified residue: 313 313 Phosphoserine.
Modified residue: 314 314 Phosphoserine.
Protein Length
797 AA.
Protein Sequence
(Canonical)
MQDGNFLLSA LQPEAGVCSL ALPSDLQLDR RGAEGPEAER LRAARVQEQV RARLLQLGQQ  60
PRHNGAAEPE PEAETARGTS RGQYHTLQAG FSSRSQGLSG DKTSGFRPIA KPAYSPASWS  120
SRSAVDLSCS RRLSSAHNGG SAFGAAGYGG AQPTPPMPTR PVSFHERGGV GSRADYDTLS  180
LRSLRLGPGG LDDRYSLVSE QLEPAATSTY RAFAYERQAS SSSSRAGGLD WPEATEVSPS  240
RTIRAPAVRT LQRFQSSHRS RGVGGAVPGA VLEPVARAPS VRSLSLSLAD SGHLPDVHGF  300
NSYGSHRTLQ RLSSGFDDID LPSAVKYLMA SDPNLQVLGA AYIQHKCYSD AAAKKQARSL  360
QAVPRLVKLF NHANQEVQRH ATGAMRNLIY DNADNKLALV EENGIFELLR TLREQDDELR  420
KNVTGILWNL SSSDHLKDRL ARDTLEQLTD LVLSPLSGAG GPPLIQQNAS EAEIFYNATG  480
FLRNLSSASQ ATRQKMRECH GLVDALVTSI NHALDAGKCE DKSVENAVCV LRNLSYRLYD  540
EMPPSALQRL EGRGRRDLAG APPGEVVGCF TPQSRRLREL PLAADALTFA EVSKDPKGLE  600
WLWSPQIVGL YNRLLQRCEL NRHTTEAAAG ALQNITAGDR RWAGVLSRLA LEQERILNPL  660
LDRVRTADHH QLRSLTGLIR NLSRNARNKD EMSTKVVSHL IEKLPGSVGE KSPPAEVLVN  720
IIAVLNNLVV ASPIAARDLL YFDGLRKLIF IKKKRDSPDS EKSSRAASSL LANLWQYNKL  780
HRDFRAKGYR KEDFLGP                                                 797
FASTA
(Canonical)
>LipidDB-9606-00222|Q9Y446
MQDGNFLLSALQPEAGVCSLALPSDLQLDRRGAEGPEAERLRAARVQEQVRARLLQLGQQ
PRHNGAAEPEPEAETARGTSRGQYHTLQAGFSSRSQGLSGDKTSGFRPIAKPAYSPASWS
SRSAVDLSCSRRLSSAHNGGSAFGAAGYGGAQPTPPMPTRPVSFHERGGVGSRADYDTLS
LRSLRLGPGGLDDRYSLVSEQLEPAATSTYRAFAYERQASSSSSRAGGLDWPEATEVSPS
RTIRAPAVRTLQRFQSSHRSRGVGGAVPGAVLEPVARAPSVRSLSLSLADSGHLPDVHGF
NSYGSHRTLQRLSSGFDDIDLPSAVKYLMASDPNLQVLGAAYIQHKCYSDAAAKKQARSL
QAVPRLVKLFNHANQEVQRHATGAMRNLIYDNADNKLALVEENGIFELLRTLREQDDELR
KNVTGILWNLSSSDHLKDRLARDTLEQLTDLVLSPLSGAGGPPLIQQNASEAEIFYNATG
FLRNLSSASQATRQKMRECHGLVDALVTSINHALDAGKCEDKSVENAVCVLRNLSYRLYD
EMPPSALQRLEGRGRRDLAGAPPGEVVGCFTPQSRRLRELPLAADALTFAEVSKDPKGLE
WLWSPQIVGLYNRLLQRCELNRHTTEAAAGALQNITAGDRRWAGVLSRLALEQERILNPL
LDRVRTADHHQLRSLTGLIRNLSRNARNKDEMSTKVVSHLIEKLPGSVGEKSPPAEVLVN
IIAVLNNLVVASPIAARDLLYFDGLRKLIFIKKKRDSPDSEKSSRAASSLLANLWQYNKL
HRDFRAKGYRKEDFLGP
Gene Ontology
GO:0005911; C:cell-cell junction; TAS:ProtInc
GO:0030057; C:desmosome; IEA:Ensembl
GO:0005634; C:nucleus; IEA:UniProtKB-KW
GO:0005886; C:plasma membrane; IDA:UniProt
GO:0050839; F:cell adhesion molecule binding; IPI:UniProt
GO:0002159; P:desmosome assembly; IMP:UniProt
GO:0090002; P:establishment of protein localization to plasma membrane; IMP:UniProt
GO:0016337; P:single organismal cell-cell adhesion; IEA:InterPro
Interpro
InterPro; IPR011989; ARM-like
InterPro; IPR016024; ARM-type_fold
InterPro; IPR000225; Armadillo
InterPro; IPR028434; Plakophilin-3
InterPro; IPR028435; Plakophilin/d_Catenin
Pfam
Pfam; PF00514; Arm;
SMART
SMART; SM00185; ARM;
PROSITE
PROSITE; PS50176; ARM_REPEAT;
PRINTS