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PKP4 [plasma membrane]
Stable Identifier
R-HSA-6814401
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
plasma membrane
Synonyms
Plakophilin-4, PKP4_HUMAN
Locations in the PathwayBrowser
Expand all
Developmental Biology (Homo sapiens)
Keratinization (Homo sapiens)
Formation of the cornified envelope (Homo sapiens)
CASP14 cleaves filaggrin (Homo sapiens)
Late cornified envelope [plasma membrane] (Homo sapiens)
Cornified envelope:CDSN [plasma membrane] (Homo sapiens)
Cornified envelope [plasma membrane] (Homo sapiens)
Early cornified envelope [plasma membrane] (Homo sapiens)
FLG-Keratin filament network [plasma membrane] (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Mature cornified envelope [plasma membrane] (Homo sapiens)
No FGN-cornified envelope:CDSN [plasma membrane] (Homo sapiens)
No FGN-Cornified envelope [plasma membrane] (Homo sapiens)
No FGN-late cornified envelope [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome network [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
CDSN binds the cornified envelope (Homo sapiens)
Cornified envelope [plasma membrane] (Homo sapiens)
Early cornified envelope [plasma membrane] (Homo sapiens)
FLG-Keratin filament network [plasma membrane] (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Cornified envelope:CDSN [plasma membrane] (Homo sapiens)
Cornified envelope [plasma membrane] (Homo sapiens)
Early cornified envelope [plasma membrane] (Homo sapiens)
FLG-Keratin filament network [plasma membrane] (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Filaggrin binds Keratin tonofilament:Desmosome (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Fillagrin and keratin intermediate filaments polymerize forming a network (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
FLG-Keratin filament network [plasma membrane] (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Lamellar bodies bind the early cornified envelope (Homo sapiens)
Cornified envelope [plasma membrane] (Homo sapiens)
Early cornified envelope [plasma membrane] (Homo sapiens)
FLG-Keratin filament network [plasma membrane] (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Early cornified envelope [plasma membrane] (Homo sapiens)
FLG-Keratin filament network [plasma membrane] (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Late envelope proteins bind cornified envelope:CDSN (Homo sapiens)
Cornified envelope:CDSN [plasma membrane] (Homo sapiens)
Cornified envelope [plasma membrane] (Homo sapiens)
Early cornified envelope [plasma membrane] (Homo sapiens)
FLG-Keratin filament network [plasma membrane] (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Late cornified envelope [plasma membrane] (Homo sapiens)
Cornified envelope:CDSN [plasma membrane] (Homo sapiens)
Cornified envelope [plasma membrane] (Homo sapiens)
Early cornified envelope [plasma membrane] (Homo sapiens)
FLG-Keratin filament network [plasma membrane] (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
PERP binds desmosomes (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Desmosome:PERP [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Plasma membrane resorption (Homo sapiens)
Mature cornified envelope [plasma membrane] (Homo sapiens)
No FGN-cornified envelope:CDSN [plasma membrane] (Homo sapiens)
No FGN-Cornified envelope [plasma membrane] (Homo sapiens)
No FGN-late cornified envelope [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome network [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Reinforcement of the Cornified Envelope (Homo sapiens)
Early cornified envelope [plasma membrane] (Homo sapiens)
FLG-Keratin filament network [plasma membrane] (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
FLG-Keratin filament network [plasma membrane] (Homo sapiens)
FLG(?-?):Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Keratin filaments bind cell-cell adhesion complexes (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Keratin tonofilament:Desmosome [plasma membrane] (Homo sapiens)
Desmosome [plasma membrane] (Homo sapiens)
Plakophilins [plasma membrane] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
Signal Transduction (Homo sapiens)
Signaling by Rho GTPases, Miro GTPases and RHOBTB3 (Homo sapiens)
Signaling by Rho GTPases (Homo sapiens)
RHO GTPase cycle (Homo sapiens)
RND1 GTPase cycle (Homo sapiens)
RND1 binds effectors (Homo sapiens)
RND1 effectors [cytosol] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
RND1:GTP:RND1 effectors [plasma membrane] (Homo sapiens)
RND1 effectors [cytosol] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
RND2 GTPase cycle (Homo sapiens)
RND2 binds effectors (Homo sapiens)
RND2 effectors [cytosol] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
RND2:GTP:RND2 effectors [plasma membrane] (Homo sapiens)
RND2 effectors [cytosol] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
RND3 GTPase cycle (Homo sapiens)
RND3 binds effectors (Homo sapiens)
RND3 effectors [cytosol] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
RND3:GTP:RND3 effectors [plasma membrane] (Homo sapiens)
RND3 effectors [cytosol] (Homo sapiens)
PKP4 [plasma membrane] (Homo sapiens)
External Reference Information
External Reference
UniProt:Q99569 PKP4
Gene Names
PKP4
Chain
chain:1-1192
Reference Genes
COSMIC (genes):PKP4 PKP4
dbSNP Gene:8502 PKP4
ENSEMBL:ENSG00000144283 PKP4
Participates
as a candidate of
RND2 effectors [cytosol] (Homo sapiens)
RND3 effectors [cytosol] (Homo sapiens)
RND1 effectors [cytosol] (Homo sapiens)
as a member of
Plakophilins [plasma membrane] (Homo sapiens)
Other forms of this molecule
PKP4 [cornified envelope]
Inferred To
Pkp4 [plasma membrane]
(Mus musculus)
Pkp4 [plasma membrane]
(Rattus norvegicus)
jac-1 [plasma membrane]
(Caenorhabditis elegans)
PKP4 [plasma membrane]
(Bos taurus)
PKP4 [plasma membrane]
(Canis familiaris)
PKP4 [plasma membrane]
(Gallus gallus)
PKP4 [plasma membrane]
(Sus scrofa)
Interactors (5)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:Q14160 SCRIB
1
SCRIB [cytosol]
(R-HSA-4608858)
0.684
4
UniProt:Q96RT1 ERBIN
1
ERBIN [plasma membrane]
(R-HSA-1358718)
0.621
4
UniProt:Q12959 DLG1
4
DLG1 [endoplasmic reticulum membrane]
(R-HSA-9610593)
DLG1 [transport vesicle membrane]
(R-HSA-9610631)
DLG1 [cytosol]
(R-HSA-416332)
DLG1 [plasma membrane]
(R-HSA-375977)
0.609
3
UniProt:Q08379 GOLGA2
3
p-S37-GOLGA2 [Golgi membrane]
(R-HSA-2172179)
GOLGA2 [endoplasmic reticulum-Golgi intermediate compartment membrane]
(R-HSA-2167933)
GOLGA2 [Golgi membrane]
(R-HSA-6808764)
0.556
3
UniProt:P35222 CTNNB1
20
CTNNB1 S45A [cytosol]
(R-HSA-9663982)
CTNNB1 S45F [cytosol]
(R-HSA-4791268)
CTNNB1 S45C [cytosol]
(R-HSA-9663983)
CTNNB1 S45Y [cytosol]
(R-HSA-9663975)
CTNNB1 S45N [cytosol]
(R-HSA-9663984)
CTNNB1 S45P [cytosol]
(R-HSA-4791272)
pT41,S45-CTNNB1 S37P [cytosol]
(R-HSA-9663981)
pT41,S45-CTNNB1 S37F [cytosol]
(R-HSA-4839621)
CTNNB1 [nucleoplasm]
(R-HSA-3451168)
CTNNB1 [cytosol]
(R-HSA-448839)
CTNNB1(1-115) [cytosol]
(R-HSA-202930)
CTNNB1(116-376) [cytosol]
(R-HSA-202950)
CTNNB1 [plasma membrane]
(R-HSA-9038440)
p-S33,S37,T41,S45 CTNNB1 [cytosol]
(R-HSA-8942374)
p-S37,T41,S45, CTNNB1 [cytosol]
(R-HSA-8942369)
p-T41,S45 CTNNB1 [cytosol]
(R-HSA-8942367)
p-S45 CTNNB1 [cytosol]
(R-HSA-8942363)
p-S552-CTNNB1 [cytosol]
(R-HSA-3134933)
p-S552-CTNNB1 [nucleoplasm]
(R-HSA-3134926)
p-Y-CTNNB1 [cytosol]
(R-HSA-8876940)
0.491
2
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