Protein detail

LAT

Linker for activation of T-cells family member 1 (36 kDa phosphotyrosine adapter protein) (pp36) (p36-38)

Entry name
LAT
UniProt ID
EVMP confidence score
0.63
Supporting publications (n)
6
Transmembrane count
1
Protein classification
Disease related genesHuman disease related genesPlasma proteinsPredicted intracellular proteinsPredicted membrane proteinsRAS pathway related proteins
EVMP confidence score

Annotation confidence score; open for threshold definitions.

Extremely high >= 0.85High >= 0.70Medium >= 0.55Low >= 0.40
Basic Information13
Protein Names
Linker for activation of T-cells family member 1 (36 kDa phosphotyrosine adapter protein) (pp36) (p36-38)
Protein Class (6)
Disease related genesHuman disease related genesPlasma proteinsPredicted intracellular proteinsPredicted membrane proteinsRAS pathway related proteins
Protein Function (4)
  • Human disease related genes:Immune system diseases:Primary immunodeficiency
  • Disease related genes
  • Predicted intracellular proteins
  • RAS pathway related proteins
Transmembrane
5..27; Helical; Signal-anchor for type III membrane protein
Transmembrane Count
1
Entrez Gene Symbol
Gene Synonym
LAT1
Gene Description
Linker for activation of T cells
Chromosome
16
Position
28984826-28990784
Supporting publications (n)
6
EVMP confidence score
0.63
Fluorescence & Localization1
LAT fluorescence
Function & Pathway7
Protein Function (4)
  • Human disease related genes:Immune system diseases:Primary immunodeficiency
  • Disease related genes
  • Predicted intracellular proteins
  • RAS pathway related proteins
Mediation Categories (4)
Clinical-translation mediationFusion and delivery mediationImmune mediationReceptor-signaling mediation
Relations & Evidence166

Enzyme-Mediated Modification (60)

60 records.

Substrate Gene SymbolEnzyme Gene SymbolEnzyme UniProt IDResidue TypeResidue OffsetModificationDatabaseReferences
LATMAPK8P45983T184phosphorylationSIGNOR_ProtMapperSIGNORProtMapperProtMapper:15192708SIGNOR:15192708
LATMAPK8P45983T155phosphorylationPhosphoSite
LATMAPK8P45983T191phosphorylationMIMPPhosphoSite_MIMP
LATZAP70P43403Y220phosphorylationSparser_ProtMapperSIGNORProtMapperHPRDRLIMS-P_ProtMapperKEASIGNOR_ProtMapperREACH_ProtMapperKEA:15659558ProtMapper:11368773KEA:11368773ProtMapper:18779373ProtMapper:22507872SIGNOR:11368773ProtMapper:27700984HPRD:11368773ProtMapper:23758320
LATZAP70P43403Y156phosphorylationSIGNORProtMapperHPRDKEASIGNOR_ProtMapperHPRD:11368773ProtMapper:11368773KEA:11368773SIGNOR:11368773
LATZAP70P43403Y255phosphorylationSparser_ProtMapperSIGNORProtMapperHPRDRLIMS-P_ProtMapperKEASIGNOR_ProtMapperREACH_ProtMapperProtMapper:11368773KEA:11368773SIGNOR:11368773ProtMapper:27700984HPRD:11368773ProtMapper:23758320
LATZAP70P43403Y161phosphorylationSparser_ProtMapperSIGNORProtMapperHPRDRLIMS-P_ProtMapperKEASIGNOR_ProtMapperREACH_ProtMapperProtMapper:11368773KEA:11368773SIGNOR:11368773ProtMapper:23150273ProtMapper:27700984HPRD:11368773ProtMapper:23758320
LATZAP70P43403Y200phosphorylationSparser_ProtMapperSIGNORProtMapperHPRDKEASIGNOR_ProtMapperREACH_ProtMapperProtMapper:11368773KEA:11368773ProtMapper:22507872SIGNOR:11368773HPRD:11368773ProtMapper:23758320
LATZAP70P43403Y127phosphorylationHPRDPhosphoSiteKEAHPRD:11368773KEA:11368773
LATZAP70P43403Y132phosphorylationHPRDPhosphoSiteKEAHPRD:11368773KEA:11368773
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Ligand-Receptor Signaling (15)

15 records.

CategoryParentDatabaseTransmitterReceiverSecretedPlasma Membrane (Transmembrane)Plasma Membrane (Peripheral)
transmembranetransmembraneOmniPathNoNoNoYesNo
plasma_membraneplasma_membraneUniProt_locationNoNoNoYesNo
plasma_membraneplasma_membraneOmniPathNoNoNoYesNo
plasma_membrane_transmembraneplasma_membrane_transmembraneMembranomeNoNoNoYesNo
plasma_membrane_transmembraneplasma_membrane_transmembraneOmniPathNoNoNoYesNo
Page 2 of 2Previous

Regulatory Interaction Network (23)

23 records.

Source Protein SymbolSource UniProt IDTarget Protein SymbolTarget UniProt IDIs DirectedIs StimulationIs InhibitionDatabaseReferences
LATO43561Q96EV4YesNoNoSignaLink3TCRcuration_SignaLink3SignaLink3:23109003SignaLink3:19132916SignaLink3:14696041
MK08P45983LATO43561YesNoYesPhosphoSite_MIMPMIMPiPTMnetSIGNORProtMapperSIGNOR_ProtMapperProtMapper:15192708SIGNOR:15192708
STK25O00506LATO43561YesYesNoSIGNORSIGNOR:30948712
STK4Q13043LATO43561YesYesNoSIGNORSIGNOR:26456820
TRAF6Q9Y4K3LATO43561YesYesNoSIGNORBioGRIDBioGRID:25907557SIGNOR:23514740
PTN1P18031LATO43561YesNoYesDOMINOWangSIGNORDEPODHPRDInnateDBSPIKE_LCDOMINO:12857726SIGNOR:12857726SPIKE_LC:12857726DEPOD:12857726HPRD:12857726InnateDB:12857726
LATO43561COMPLEX:P27986_P42336YesYesNoSIGNORSIGNOR:11368773
FYNP06241LATO43561YesYesNoiPTMnetSIGNORProtMapperSIGNOR_ProtMapperWangProtMapper:16938345SIGNOR:16938345
LATO43561PK3CAP42336YesYesNoWangSIGNORSIGNOR:11368773
MK03P27361LATO43561YesNoYesPhosphoSite_MIMPMIMPiPTMnetSIGNORProtMapperSIGNOR_ProtMapperPhosphoSiteProtMapper:15192708SIGNOR:15192708PhosphoSite:15192708
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Protein Complex Composition (67)

67 records.

Component NameComponent Gene SymbolsComponent UniProt IDStoichiometryDatabaseDatabase IDsReferences
GRAP2LATLCP2VAV2O43561O75791P52735Q130940:0:0:0KEGG-MEDICUS
GRAP2LATLCP2VAV3O43561O75791Q13094Q9UKW40:0:0:0KEGG-MEDICUS
AP1B1AP1G1AP1M1AP1M2AP1S1AP1S2AP2B1CLINT1CLTBCLTCCTBP1GGA3LCLAT1UBCO43747P09497P0CG48P56377P61966P63010Q00610Q10567Q13363Q14677Q6UWP7Q9BXS5Q9NZ52Q9Y6Q51:1:1:1:1:1:1:1:1:1:1:1:1:1NetworkBlastCompleatCompleat:HC7641
CDK1DMPKLATS1LATS2MOB1AMOB1BNUAK1RPS6KB1STK4UBCO60285O95835P06493P0CG48P23443Q09013Q13043Q7L9L4Q9H8S9Q9NRM71:1:1:1:1:1:1:1:1:1NetworkBlastCompleatCompleat:HC4389
LATS1LATS2LIMK1LIMK2MOB1AMOB1BNUAK1ROCK1STK4O60285O95835P53667P53671Q13043Q13464Q7L9L4Q9H8S9Q9NRM71:1:1:1:1:1:1:1:1NetworkBlastCompleatCompleat:HC7732
LATS1LATS2MOB1AMOB1BNUAK1STK4O60285O95835Q13043Q7L9L4Q9H8S9Q9NRM71:1:1:1:1:1NetworkBlastCompleatCompleat:HC6116
FRYLLATS1LATS2MOB1AMOB1BSTK4O94915O95835Q13043Q7L9L4Q9H8S9Q9NRM71:1:1:1:1:1NetworkBlastCompleatCompleat:HC5150
CCNB1CCNB2CDC25ACDK1CDK2CDKN3LATS1LATS2MOB1AMOB1BROCK1STK4UBCO95067O95835P06493P0CG48P14635P24941P30304Q13043Q13464Q16667Q7L9L4Q9H8S9Q9NRM71:1:1:1:1:1:1:1:1:1:1:1:1NetworkBlastCompleatCompleat:HC5368
CCNB2CDK1CDKN3LATS1LATS2MOB1AMOB1BROCK1STK4O95067O95835P06493Q13043Q13464Q16667Q7L9L4Q9H8S9Q9NRM71:1:1:1:1:1:1:1:1NetworkBlastCompleatCompleat:HC7613
AURKBCCNB2CDK1CDKN3LATS1LATS2MOB1AMOB1BSTK4O95067O95835P06493Q13043Q16667Q7L9L4Q96GD4Q9H8S9Q9NRM71:1:1:1:1:1:1:1:1NetworkBlastCompleatCompleat:HC6382
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Isolation & Detection Technology (1)

1 record.

EV Isolation MethodDetection MethodNumber of ReferencesReferences
Differential UltracentrifugationSize Exclusion ChromatographyMass spectrometry23175372629603567
Sequence, Structure & Domains7

Sequences

Length
262
Mass
27,930
Sequence
MEEAILVPCVLGLLLLPILAMLMALCVHCHRLPGSYDSTSSDSLYPRGIQFKRPHTVAPWPPAYPPVTSYPPLSQPDLLPIPRSPQPLGGSHRTPSSRRDSDGANSVASYENEGASGIRGAQAGWGVWGPSWTRLTPVSLPPEPACEDADEDEDDYHNPGYLVVLPDSTPATSTAAPSAPALSTPGIRDSAFSMESIDDYVNVPESGESAEASLDGSREYVNVSQELHPGAAKTEPAALSSQEAEEVEEEGAPDYENLQELN
Alternative Products
Event=Alternative splicing; Named isoforms=5; Name=1; Synonyms=Long; IsoId=O43561-1; Sequence=Displayed; Name=2; Synonyms=Short; IsoId=O43561-2; Sequence=VSP_004303; Name=3; IsoId=O43561-3; Sequence=VSP_054758, VSP_004303; Name=4; IsoId=O43561-4; Sequence=VSP_054759, VSP_004303; Name=5; IsoId=O43561-5; Sequence=VSP_054759
Alternative Sequence
1; M -> MEATAASWQVAVPVLGGASRPLGPRGAASLLRAPLQM (in isoform 3); 83; Missing (in isoform 4 and isoform 5); 114..142; Missing (in isoform 2, isoform 3 and isoform 4)

Domain & Motif Annotations

Compositional Bias
243..253; Acidic residues
Region
69..115; Disordered; 161..164; Interaction with PLCG1; 200..203; Interaction with GRB2, GRAP2 and PIK3R1; 206..262; Disordered; 220..223; Interaction with GRB2, GRAP2 and PIK3R1
Clinical Relevance6
Drug Targets
Literature-reported target
Interaction Protein (5)
ENSG00000124181ENSG00000146648ENSG00000177885ENSG00000182866ENSG00000196396
Interaction Count
5
Interaction Dataset
intact_biogrid
Supporting Publications6
PMIDTitleAbstract
27821849Detailed Analysis of Protein Topology of Extracellular Vesicles-Evidence of Unconventional Membrane Protein Orientation.No abstract available
32230970Radiation Exposure of Peripheral Mononuclear Blood Cells Alters the Composition and Function of Secreted Extracellular Vesicles.No abstract available
36736734Extracellular vesicle proteomics and phosphoproteomics identify pathways for increased risk in patients hospitalized with COVID-19 and type 2 diabetes mellitus.No abstract available
37322475Comprehensive profiling of extracellular vesicles in uveitis and scleritis enables biomarker discovery and mechanism exploration.No abstract available
38014595Proteome and immune responses of extracellular vesicles derived from macrophages infected with the periodontal pathogen Tannerella forsythia.No abstract available
40465195Extracellular vesicle proteomics uncovers energy metabolism, complement system, and endoplasmic reticulum stress response dysregulation postexercise in males with myalgic encephalomyelitis/chronic fatigue syndrome.No abstract available