Gene description for LAPTM5
Gene name lysosomal protein transmembrane 5
Gene symbol LAPTM5
Other names/aliases CLAST6
Species Homo sapiens
 Database cross references - LAPTM5
ExoCarta ExoCarta_7805
Vesiclepedia VP_7805
Entrez Gene 7805
HGNC 29612
MIM 601476
UniProt Q13571  
 LAPTM5 identified in sEVs derived from the following tissue/cell type
Platelets 25332113    
Platelets 25332113    
Platelets 25332113    
 Gene ontology annotations for LAPTM5
Molecular Function
    protein binding GO:0005515 IPI
    ubiquitin protein ligase binding GO:0031625 IPI
    protein sequestering activity GO:0140311 ISS
Biological Process
    defense response to tumor cell GO:0002357 IDA
    positive regulation of cytokine production involved in immune response GO:0002720 ISS
    protein targeting to lysosome GO:0006622 ISS
    intracellular protein transport GO:0006886 ISS
    induction of programmed cell death GO:0012502 IDA
    positive regulation of protein ubiquitination GO:0031398 ISS
    negative regulation of type II interferon production GO:0032689 ISS
    negative regulation of interleukin-2 production GO:0032703 ISS
    positive regulation of interleukin-12 production GO:0032735 ISS
    positive regulation of MAPK cascade GO:0043410 ISS
    negative regulation of T cell receptor signaling pathway GO:0050860 ISS
    negative regulation of T cell activation GO:0050868 ISS
    negative regulation of B cell activation GO:0050869 ISS
    positive regulation of macrophage cytokine production GO:0060907 ISS
    Golgi to lysosome transport GO:0090160 ISS
    intrinsic apoptotic signaling pathway GO:0097193 IDA
    positive regulation of lysosomal membrane permeability GO:0097214 IDA
    positive regulation of non-canonical NF-kappaB signal transduction GO:1901224 ISS
    positive regulation of tumor necrosis factor-mediated signaling pathway GO:1903265 ISS
    negative regulation of autophagic cell death GO:1904093 IDA
    positive regulation of ubiquitin-dependent protein catabolic process GO:2000060 ISS
    positive regulation of receptor catabolic process GO:2000646 ISS
Subcellular Localization
    lysosome GO:0005764 IDA
    lysosomal membrane GO:0005765 IBA
    lysosomal membrane GO:0005765 IDA
    cytosol GO:0005829 IEA
    plasma membrane GO:0005886 IDA
    transport vesicle GO:0030133 IDA
    cytoplasmic vesicle GO:0031410 IDA
    protein-containing complex GO:0032991 IDA
    perinuclear region of cytoplasm GO:0048471 IDA
 Experiment description of studies that identified LAPTM5 in sEVs
1
Experiment ID 231
MISEV standards
Biophysical techniques
Alix|CD63|CD9
Enriched markers
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors "Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G."
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 1
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Western blotting
Mass spectrometry
2
Experiment ID 232
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors "Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G."
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 2
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 233
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors "Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G."
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 3
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for LAPTM5
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 BAG3 9531
Affinity Capture-MS Homo sapiens
Affinity Capture-Luminescence Homo sapiens
2 TNFAIP3 7128
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Co-localization Homo sapiens
Two-hybrid Homo sapiens
3 GYPA  
Two-hybrid Homo sapiens
4 GGA3 23163
Affinity Capture-Western Homo sapiens
5 NEDD4 4734
Affinity Capture-Western Homo sapiens
Biochemical Activity Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
6 REEP5 7905
Affinity Capture-MS Homo sapiens
7 TP53 7157
Synthetic Growth Defect Homo sapiens
8 WWP1 11059
Two-hybrid Homo sapiens
9 USP13  
Two-hybrid Homo sapiens
10 LDLRAD1  
Two-hybrid Homo sapiens
11 INSIG2  
Two-hybrid Homo sapiens
12 KIR3DL3  
Two-hybrid Homo sapiens
13 HEYL  
Two-hybrid Homo sapiens
14 HMOX2 3163
Two-hybrid Homo sapiens
15 LAMP1 3916
Co-localization Homo sapiens
16 UBA52 7311
Two-hybrid Homo sapiens
17 EPS15 2060
Two-hybrid Homo sapiens
18 RTP2  
Two-hybrid Homo sapiens
19 AIG1  
Two-hybrid Homo sapiens
20 UBC 7316
Reconstituted Complex Homo sapiens
21 MAGI1  
Affinity Capture-MS Homo sapiens
22 SELO 83642
Affinity Capture-MS Homo sapiens
23 CDC42 998
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-MS Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
24 YAP1 10413
Affinity Capture-MS Homo sapiens
25 WWP2 11060
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
26 DCUN1D1 54165
Two-hybrid Homo sapiens
27 STXBP4 252983
Affinity Capture-MS Homo sapiens
28 STXBP1 6812
Affinity Capture-MS Homo sapiens
29 RNF168  
Two-hybrid Homo sapiens
30 NEDD4L 23327
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
31 EPN3 55040
Two-hybrid Homo sapiens
32 EPN1 29924
Two-hybrid Homo sapiens
33 RPRM  
Two-hybrid Homo sapiens
34 C4orf3  
Two-hybrid Homo sapiens
35 HEY1  
Two-hybrid Homo sapiens
36 ANKRD13D  
Affinity Capture-MS Homo sapiens
37 VAMP1 6843
Two-hybrid Homo sapiens
38 SMURF2 64750
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
39 DISP1 84976
Two-hybrid Homo sapiens
40 CD63 967
Affinity Capture-MS Homo sapiens
41 CLDN19  
Two-hybrid Homo sapiens
42 ITCH 83737
Affinity Capture-Western Homo sapiens
Biochemical Activity Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
43 ANKRD13A 88455
Two-hybrid Homo sapiens
44 MRPL18 29074
Two-hybrid Homo sapiens
45 TOM1L2 146691
Two-hybrid Homo sapiens
46 UBE2J1 51465
Two-hybrid Homo sapiens
47 STXBP3 6814
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which LAPTM5 is involved
No pathways found





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