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Protein Page:
plakophilin 3 (human)
p Phosphorylation
a Acetylation
m Methylation
m1 Mono-methylation
m2 Di-methylation
m3 Tri-methylation
u Ubiquitination
s Sumoylation
n Neddylation
g O-GlcNAc
h Palmitoylation
ad Adenylylation
sn S-Nitrosylation
ca Caspase cleavage

Overview
plakophilin 3 a novel armadillo-like protein present in nuclei and desmosomes of epithelial cells and dendritic reticular cells of lymphatic follicles. Note: This description may include information from UniProtKB.
Protein type: Cell adhesion
Cellular Component: desmosome; intercellular junction; nucleus
Biological Process: cell adhesion
Reference #:  Q9Y446 (UniProtKB)
Alt. Names/Synonyms: PKP3; plakophilin 3; Plakophilin-3
Gene Symbols: PKP3
Molecular weight: 87,082 Da
Basal Isoelectric point: 9.39  Predict pI for various phosphorylation states
Select Structure to View Below

plakophilin 3

Protein Structure Not Found.


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Modification Sites and Domains Show Modification Legend
Click here to view phosphorylation modifications only

Modification Sites in Parent Protein, Orthologs, and Isoforms Show Modification Legend
 

Show Multiple Sequence Alignment


 SS 

SS: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.


 MS 

MS: The number of records in which this modification site was assigned using ONLY proteomic discovery-mode mass spectrometry.


       human

 
0 1 S19 QPEAGVCSLALPSDL
0 1 A66 QQPRHNGAAEPEPEA
0 1 T75 EPEPEAETARGTSRG
0 609 Y84-p RGTSRGQyHtLQAGF
0 116 T86-p TSRGQyHtLQAGFSS
0 2 S95-p QAGFSSRsQGLSGDK
0 34 Y114-p RPIAKPAysPAsWSS
0 16 S115-p PIAKPAysPAsWSSR
0 1 S118-p KPAysPAsWSSRsAV
0 5 S123-p PAsWSSRsAVDLSCS
0 8 S134-p LSCSRRLsSAHNGGS
0 4 Y148-p SAFGAAGyGGAQPtP
0 1 T154-p GyGGAQPtPPMPTRP
0 6 S163-p PMPTRPVsFHERGGV
0 1 S172-p HERGGVGsRADyDtL
0 598 Y176-p GVGsRADyDtLsLRs
0 4 T178-p GsRADyDtLsLRsLR
0 65 S180-p RADyDtLsLRsLRLG
0 8 S183-p yDtLsLRsLRLGPGG
0 163 Y195-p PGGLDDRysLVsEQL
0 24 S196-p GGLDDRysLVsEQLE
0 2 S199-p DDRysLVsEQLEPAA
0 3 T207-p EQLEPAAtstyRAFA
0 2 S208-p QLEPAAtstyRAFAy
0 13 T209-p LEPAAtstyRAFAyE
0 145 Y210-p EPAAtstyRAFAyER
0 13 Y215-p styRAFAyERQAsSS
0 1 S220-p FAyERQAsSSSSRAG
0 14 S238-p WPEATEVsPsRTIRA
0 1 S240-p EATEVsPsRTIRAPA
0 11 R261-m1 FQSSHRSrGVGGAVP
0 1 A266 RSrGVGGAVPGAVLE
0 9 S280-p EPVARAPsVRSLSLS
0 1 S283 ARAPsVRSLSLSLAD
0 2 S285 APsVRSLSLSLADSG
0 4 S302-p PDVHGFNsyGsHRtL
0 13 Y303-p DVHGFNsyGsHRtLQ
0 1 S305-p HGFNsyGsHRtLQRL
0 3 T308-p NsyGsHRtLQRLssG
0 89 S313-p HRtLQRLssGFDDID
0 92 S314-p RtLQRLssGFDDIDL
0 2 S331-p AVKYLMAsDPNLQVL
0 3 Y342-p LQVLGAAyIQHKCYS
0 251 Y390-p GAMRNLIyDNADNKL
0 2 Y539-p RNLSYRLyDEMPPSA
0 3 K752-a LRKLIFIkKKRDSPD
  mouse

► Hide Isoforms
 
S19 QPETGVCSLALPSDL
S66-p QQSRHNGsAELDGSA
S75-p ELDGSAEsARGMPRG
Y84 RGMPRGQYHTMQTGF
T86 MPRGQYHTMQTGFSS
S95 QTGFSSRSQGMSGDK
Y114 RPIAKPAYSPASWSS
S115 PIAKPAYSPASWSSR
S118 KPAYSPASWSSRsAV
S123-p PASWSSRsAVDLTCS
S134 LTCSRRLSSAHNGGS
Y148 SAFGAVGYGGTQPTP
T154 GYGGTQPTPPMPTRP
S163 PMPTRPVSFHERGGA
S172 HERGGAASRADyDtL
Y176-p GAASRADyDtLsLRs
T178-p ASRADyDtLsLRsLR
S180-p RADyDtLsLRsLRLG
S183-p yDtLsLRsLRLGPGG
Y195 PGGLDDRYsVVsEQL
S196-p GGLDDRYsVVsEQLE
S199-p DDRYsVVsEQLEPAA
A207 EQLEPAAASTYRAYA
S208 QLEPAAASTYRAYAY
T209 LEPAAASTYRAYAYE
Y210 EPAAASTYRAYAYER
Y215 STYRAYAYERQASSG
S220 YAYERQASSGSSRAG
P238 WPEATEGPPSRTIRA
S240 EATEGPPSRTIRAPA
R261-m1 FQSSHRSrGGTGsVS
S266-p RSrGGTGsVSGAGLE
S280 EPVARAPSVRsLsLS
S283-p ARAPSVRsLsLSLAD
S285-p APSVRsLsLSLADSG
S302 PDVRGLDSYTGHRtL
Y303 DVRGLDSYTGHRtLQ
G305 RGLDSYTGHRtLQRL
T308-p DSYTGHRtLQRLssG
S313-p HRtLQRLssGFDDID
S314-p RtLQRLssGFDDIDL
S331-p AVKYLMAsDPNLQVL
Y342 LQVLGAAYIQHRCYS
Y390-p GAMRNLIyDNVDNKL
Y539 RNLSYRLYDEMPPSA
K752 LRKLVFIKKKRDSPD
  plakophilin 3 iso2  
S44-p KPETGVCsLALPSDL
S91 QQSRHNGSAELDGSA
- under review  
Y109 RGMPRGQYHTMQTGF
T111 MPRGQYHTMQTGFSS
S120 QTGFSSRSQGMSGDK
Y139 RPIAKPAYSPASWSS
S140 PIAKPAYSPASWSSR
S143 KPAYSPASWSSRSAV
S148 PASWSSRSAVDLTCS
S159 LTCSRRLSSAHNGGS
Y173 SAFGAVGYGGTQPTP
T179 GYGGTQPTPPMPTRP
S188 PMPTRPVSFHERGGA
S197 HERGGAASRADYDTL
Y201 GAASRADYDTLSLRS
T203 ASRADYDTLSLRSLR
S205 RADYDTLSLRSLRLG
S208 YDTLSLRSLRLGPGG
Y220 PGGLDDRYSVVSEQL
S221 GGLDDRYSVVSEQLE
S224 DDRYSVVSEQLEPAA
A232 EQLEPAAASTYRAYA
S233 QLEPAAASTYRAYAY
T234 LEPAAASTYRAYAYE
Y235 EPAAASTYRAYAYER
Y240 STYRAYAYERQASSG
S245 YAYERQASSGSSRAG
P263 WPEATEGPPSRTIRA
S265 EATEGPPSRTIRAPA
R286 FQSSHRSRGGTGSVS
S291 RSRGGTGSVSGAGLE
S305 EPVARAPSVRSLSLS
S308 ARAPSVRSLSLSLAD
S310 APSVRSLSLSLADSG
S327 PDVRGLDSYTGHRTL
Y328 DVRGLDSYTGHRTLQ
G330 RGLDSYTGHRTLQRL
T333 DSYTGHRTLQRLSSG
S338 HRTLQRLSSGFDDID
S339 RTLQRLSSGFDDIDL
S356 AVKYLMASDPNLQVL
Y367 LQVLGAAYIQHRCYS
Y415 GAMRNLIYDNVDNKL
Y564 RNLSYRLYDEMPPSA
K777 LRKLVFIKKKRDSPD
  rat

 
S44 KPEAGVCSLALPSDL
S91 QQSRHNGSTELDGSA
- under review  
Y109 RGLPRGQYHTMQSGF
T111 LPRGQYHTMQSGFSS
S120 QSGFSSRSQGMSGDK
Y139 RPIAKPAYNPASWSS
N140 PIAKPAYNPASWSSR
S143 KPAYNPASWSSRSAV
S148 PASWSSRSAVDLTCS
S159-p LTCSRRLsSAHNGGS
Y173 SAFGAVGYGGAQPTP
T179 GYGGAQPTPPMPTRP
S188-p PMPTRPVsFHERGGA
S197 HERGGAASRADyDTL
Y201-p GAASRADyDTLsLRS
T203 ASRADyDTLsLRSLR
S205-p RADyDTLsLRSLRLG
S208 yDTLsLRSLRLGPGG
Y220 PGGLDDRYSVVSEQL
S221 GGLDDRYSVVSEQLE
S224 DDRYSVVSEQLEPAA
A232 EQLEPAAASTYRAYA
S233 QLEPAAASTYRAYAY
T234 LEPAAASTYRAYAYE
Y235 EPAAASTYRAYAYER
Y240 STYRAYAYERQASSS
S245 YAYERQASSSSSRAG
P263 WPEATEGPPSRTIRA
S265 EATEGPPSRTIRAPA
R286-m1 FQSSHRSrGGTGSVS
S291 RSrGGTGSVSGAGLE
S305 EPVARAPSVRSLSLS
S308 ARAPSVRSLSLSLGD
S310 APSVRSLSLSLGDSG
S327 PDVRGLDSyTGHRTL
Y328-p DVRGLDSyTGHRTLQ
G330 RGLDSyTGHRTLQRL
T333 DSyTGHRTLQRLssG
S338-p HRTLQRLssGFDDID
S339-p RTLQRLssGFDDIDL
S356 AVKYLMASDPNLQVL
Y367 LQVLGAAYIQHRCYS
Y415-p GAMRNLIyDNVDNKL
Y564 RNLSYRLYDEMPPSA
K777 LRKLVFIKKKRDSPD
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