Gene description for KLK6
Gene name kallikrein-related peptidase 6
Gene symbol KLK6
Other names/aliases Bssp
Klk7
PRSS18
PRSS9
SP59
hK6
Species Homo sapiens
 Database cross references - KLK6
ExoCarta ExoCarta_5653
Vesiclepedia VP_5653
Entrez Gene 5653
HGNC 6367
MIM 602652
UniProt Q92876  
 KLK6 identified in sEVs derived from the following tissue/cell type
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Hepatocytes 26054723    
 Gene ontology annotations for KLK6
Molecular Function
    serine-type endopeptidase activity GO:0004252 IBA
    serine-type endopeptidase activity GO:0004252 IDA
    serine-type endopeptidase activity GO:0004252 NAS
    protein binding GO:0005515 IPI
Biological Process
    central nervous system development GO:0007417 NAS
    response to wounding GO:0009611 NAS
    regulation of neuron projection development GO:0010975 IEA
    protein autoprocessing GO:0016540 NAS
    collagen catabolic process GO:0030574 NAS
    tissue regeneration GO:0042246 NAS
    hormone metabolic process GO:0042445 NAS
    myelination GO:0042552 NAS
    amyloid precursor protein metabolic process GO:0042982 NAS
    regulation of cell differentiation GO:0045595 NAS
    positive regulation of G protein-coupled receptor signaling pathway GO:0045745 IDA
    protein maturation GO:0051604 IBA
Subcellular Localization
    cornified envelope GO:0001533 IEA
    extracellular region GO:0005576 IDA
    extracellular space GO:0005615 HDA
    extracellular space GO:0005615 IBA
    nucleoplasm GO:0005654 IDA
    nucleolus GO:0005730 IEA
    cytoplasm GO:0005737 IDA
    mitochondrion GO:0005739 IEA
    endoplasmic reticulum GO:0005783 IEA
    secretory granule GO:0030141 IBA
    nuclear membrane GO:0031965 IDA
    intercellular bridge GO:0045171 IDA
 Experiment description of studies that identified KLK6 in sEVs
1
Experiment ID 207
MISEV standards
EM
Biophysical techniques
TSG101|HSP70|FLOT1
Enriched markers
VDAC
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DKO-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
2
Experiment ID 208
MISEV standards
EM
Biophysical techniques
TSG101|HSP70|FLOT1
Enriched markers
VDAC
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name Dks-8
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 209
MISEV standards
Biophysical techniques
TSG101|HSP70|FLOT1
Enriched markers
VDAC
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DLD-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
4
Experiment ID 237
MISEV standards
EM
Biophysical techniques
TSG101|Alix|HSC70|GAPDH
Enriched markers
HSP90B1
Negative markers
qNano
Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors "He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N"
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocytes
Sample name MIHA
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RNA Sequencing
 Protein-protein interactions for KLK6
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 CERS3  
Affinity Capture-MS Homo sapiens
2 SLC25A6 293
Affinity Capture-MS Homo sapiens
3 C18orf21  
Affinity Capture-MS Homo sapiens
4 TMEM87A 25963
Affinity Capture-MS Homo sapiens
5 AGPAT1 10554
Affinity Capture-MS Homo sapiens
6 NRSN1  
Affinity Capture-MS Homo sapiens
7 EMC7 56851
Affinity Capture-MS Homo sapiens
8 TUBB3 10381
Affinity Capture-MS Homo sapiens
9 FBXO42  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
10 RNF115  
Affinity Capture-MS Homo sapiens
11 TUBA4A 7277
Affinity Capture-MS Homo sapiens
12 CDYL 9425
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
13 SARAF  
Affinity Capture-MS Homo sapiens
14 PIGT 51604
Affinity Capture-MS Homo sapiens
15 PINK1  
Affinity Capture-MS Homo sapiens
16 CPSF4  
Affinity Capture-MS Homo sapiens
17 SSUH2  
Affinity Capture-MS Homo sapiens
18 OR2A4 79541
Affinity Capture-MS Homo sapiens
19 GABPA 2551
Affinity Capture-MS Homo sapiens
20 CCR1  
Affinity Capture-MS Homo sapiens
21 STRBP 55342
Affinity Capture-MS Homo sapiens
22 UBE2U  
Affinity Capture-MS Homo sapiens
23 PHF11 51131
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which KLK6 is involved
No pathways found





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