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  • 11.0 [archived version]
STRINGSTRING
PI3 PI3 CSTA CSTA PPL PPL SPRR1B SPRR1B SPRR2G SPRR2G LOR LOR TGM1 TGM1 RPTN RPTN SPRR2E SPRR2E SPRR3 SPRR3 EVPL EVPL PRSS8 PRSS8 DSC2 DSC2 PKP1 PKP1 PKP2 PKP2 DSG2 DSG2 PKP3 PKP3 DSG4 DSG4 FLG FLG DSG1 DSG1 DSC1 DSC1 DSG3 DSG3 DSC3 DSC3 ST14 ST14 CELA2A CELA2A CAPNS1 CAPNS1
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
PKP2Plakophilin-2; May play a role in junctional plaques; Armadillo repeat containing (881 aa)
TGM1Protein-glutamine gamma-glutamyltransferase K; Catalyzes the cross-linking of proteins and the conjugation of polyamines to proteins. Responsible for cross- linking epidermal proteins during formation of the stratum corneum. Involved in cell proliferation; Belongs to the transglutaminase superfamily. Transglutaminase family (817 aa)
PI3Elafin; Neutrophil and pancreatic elastase-specific inhibitor of skin. It may prevent elastase-mediated tissue proteolysis; WAP four-disulfide core domain containing (117 aa)
CAPNS1Calpain small subunit 1; Regulatory subunit of the calcium-regulated non- lysosomal thiol-protease which catalyzes limited proteolysis of substrates involved in cytoskeletal remodeling and signal transduction; EF-hand domain containing (268 aa)
DSG3Desmoglein-3; Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion; Desmosomal cadherins (999 aa)
DSG1Desmoglein-1; Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion; Desmosomal cadherins (1049 aa)
DSC1Desmocollin-1; Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion. May contribute to epidermal cell positioning (stratification) by mediating differential adhesiveness between cells that express different isoforms. Linked to the keratinization of epithelial tissues; Desmosomal cadherins (894 aa)
DSG2Desmoglein-2; Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion; Desmosomal cadherins (1118 aa)
PKP1Plakophilin-1; Seems to play a role in junctional plaques. Contributes to epidermal morphogenesis; Armadillo repeat containing (747 aa)
CSTACystatin-A; This is an intracellular thiol proteinase inhibitor. Has an important role in desmosome-mediated cell-cell adhesion in the lower levels of the epidermis; Belongs to the cystatin family (98 aa)
ST14Suppressor of tumorigenicity 14 protein; Degrades extracellular matrix. Proposed to play a role in breast cancer invasion and metastasis. Exhibits trypsin-like activity as defined by cleavage of synthetic substrates with Arg or Lys as the P1 site. Involved in the terminal differentiation of keratinocytes through prostasin (PRSS8) activation and filaggrin (FLG) processing; Serine proteases (855 aa)
DSC2Desmocollin-2; Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion. May contribute to epidermal cell positioning (stratification) by mediating differential adhesiveness between cells that express different isoforms; Desmosomal cadherins (901 aa)
EVPLEnvoplakin; Component of the cornified envelope of keratinocytes. May link the cornified envelope to desmosomes and intermediate filaments; Plakins (2033 aa)
SPRR1BCornifin-B; Cross-linked envelope protein of keratinocytes. It is a keratinocyte protein that first appears in the cell cytosol, but ultimately becomes cross-linked to membrane proteins by transglutaminase. All that results in the formation of an insoluble envelope beneath the plasma membrane. Can function as both amine donor and acceptor in transglutaminase-mediated cross- linkage; Belongs to the cornifin (SPRR) family (89 aa)
RPTNRepetin; Involved in the cornified cell envelope formation. Multifunctional epidermal matrix protein. Reversibly binds calcium; EF-hand domain containing (784 aa)
PRSS8Prostasin; Possesses a trypsin-like cleavage specificity with a preference for poly-basic substrates. Stimulates epithelial sodium channel (ENaC) activity through activating cleavage of the gamma subunits (SCNN1G); Serine proteases (343 aa)
SPRR3Small proline-rich protein 3; Cross-linked envelope protein of keratinocytes; Small proline rich proteins (169 aa)
PKP3Plakophilin-3; May play a role in junctional plaques; Armadillo repeat containing (797 aa)
PPLPeriplakin; Component of the cornified envelope of keratinocytes. May link the cornified envelope to desmosomes and intermediate filaments. May act as a localization signal in PKB/AKT-mediated signaling; Belongs to the plakin or cytolinker family (1756 aa)
CELA2AChymotrypsin-like elastase family member 2A; Acts upon elastin (269 aa)
DSG4Desmoglein-4; Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion. Coordinates the transition from proliferation to differentiation in hair follicle keratinocytes (By similarity); Desmosomal cadherins (1059 aa)
DSC3Desmocollin-3; Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion. May contribute to epidermal cell positioning (stratification) by mediating differential adhesiveness between cells that express different isoforms; Desmosomal cadherins (896 aa)
LORLoricrin; Major keratinocyte cell envelope protein; Cornified envelope precursor family (312 aa)
SPRR2GSmall proline-rich protein 2G; Cross-linked envelope protein of keratinocytes. It is a keratinocyte protein that first appears in the cell cytosol, but ultimately becomes cross-linked to membrane proteins by transglutaminase. All that results in the formation of an insoluble envelope beneath the plasma membrane (By similarity); Small proline rich proteins (73 aa)
SPRR2ESmall proline-rich protein 2E; Cross-linked envelope protein of keratinocytes. It is a keratinocyte protein that first appears in the cell cytosol, but ultimately becomes cross-linked to membrane proteins by transglutaminase. All that results in the formation of an insoluble envelope beneath the plasma membrane; Small proline rich proteins (72 aa)
FLGFilaggrin; Aggregates keratin intermediate filaments and promotes disulfide-bond formation among the intermediate filaments during terminal differentiation of mammalian epidermis; EF-hand domain containing (4061 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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