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FLASH GENE
Symbol LTK contributors: - updated : 03-05-2006
HGNC name leukocyte tyrosine kinase
HGNC id 6721
Location 15q15.1-q15.2      Physical location : 41.795.839 - 41.806.085
Synonym name protein tyrosine kinase 1
Synonym symbol(s) TYK1
EC.number 2.7.1.112
DNA
TYPE functioning gene
STRUCTURE 10.00 kb     19 Exon(s)
10 Kb 5' upstream gene genomic sequence study
MAPPING cloned Y linked N status provisional
Physical map
MGC20481 15q14 hypothetical protein MGC20481 C18B11 15q13.3 C18B11 homolog (44.9kD) AF15Q14 15q14 AF15q14 protein RAD51 15q15.1 RAD51 homolog (RecA homolog, E. coli) (S. cerevisiae) FLJ10579 15q14 hypothetical protein FLJ10579 GCHFR 15q15 GTP cyclohydrolase I feedback regulatory protein FLJ10634 15q14 hypothetical protein FLJ10634 ZFYVE19 15q14 zinc finger, FYVE domain containing 19 PPP1R14D 15q13.3 protein phosphatase 1, regulatory (inhibitor) subunit 14D SPINT1 15q15 serine protease inhibitor, Kunitz type 1 ARHV 15q13.3 ras homolog gene family, member V VPS18 15q14-q15 vacuolar protein sorting protein 18 DLL4 15q14 delta-like 4 (Drosophila) MGC4504 15q14 hypothetical protein MGC4504 KIAA1259 15q14 hypothetical protein MGC4504 HCP37 15q15.1 cytochrome c, somatic pseudogene LOC388116 15 similar to RIKEN cDNA 6720467C03 MGC33637 15q14 hypothetical protein MGC33637 CHP 15q13.3 hypothetical protein MGC33637 OIP5 15q14 Opa-interacting protein 5 NUSAP1 15q14 nucleolar and spindle associated protein 1 CIA30 KIAA0252 15q14 nucleolar and spindle associated protein 1 ITPKA 15q14-q21 inositol 1,4,5-trisphosphate 3-kinase A LTK 15q15.1-q15.2 leukocyte tyrosine kinase DKFZP727M111 15q14 DKFZP727M111 protein LOC283747 15q14 similar to elongation factor SIII p15 subunit TYRO3 15q15.1-q21.1 TYRO3 protein tyrosine kinase MGA 15q15 MAX gene associated MAPKBP1 15q14 likely ortholog of mouse mitogen activated protein kinase binding proten 1 PLA2G4B 15q11.2-q21.3 phospholipase A2, group IVB (cytosolic) SPTBN5 15q21 spectrin, beta, non-erythrocytic 5 EHD4 15q11.1-q15 EH-domain containing 4 FLJ45651 15q14 FLJ45651 protein LOC388117 15 LOC388117 cPLA2delta LOC255189 15q14 hypothetical protein LOC255189 VPS39 15q14-q15 vacuolar protein sorting 39 (yeast) DKFZP564G2022 15q14 DKFZP564G2022 protein GANC 15q15.1-q15.2 glucosidase, alpha; neutral C CAPN3 15q15.1-q15.3 calpain 3, (p94) ZFP106 15q14 zinc finger protein 106 homolog (mouse)
RNA
TRANSCRIPTS type messenger
identificationnb exonstypebpproduct
ProteinkDaAAspecific expressionYearPubmed
- - 3135 - 864 - Li
- - 2952 - 803 - Li
EXPRESSION
Type restricted
constitutive of
   expressed in (based on citations)
organ(s)
SystemOrgan level 1Organ level 2Organ level 3Organ level 4LevelPubmedSpeciesStageRna symbol
Digestiveintestinesmall intestine  highly
 mouthtongue  highly
Lymphoid/Immunethymus   highly
Reproductivefemale systemplacenta  highly
tissue
SystemTissueTissue level 1Tissue level 2LevelPubmedSpeciesStageRna symbol
Blood / Hematopoietic    
cells
SystemCellPubmedSpeciesStageRna symbol
Blood/Hematopoieticleukocyte
cell lineage
cell lines
fluid/secretion
at STAGE
PROTEIN
PHYSICAL PROPERTIES
STRUCTURE
motifs/domains
HOMOLOGY
Homologene
FAMILY ROS/insulin receptor family of tyrosine kinases
CATEGORY signaling , receptor
SUBCELLULAR LOCALIZATION     plasma membrane
    intracellular
intracellular,cytoplasm
basic FUNCTION probably a receptor with a tyrosine-protein kinase activity
CELLULAR PROCESS
PHYSIOLOGICAL PROCESS
PATHWAY
metabolism
signaling
a component
INTERACTION
DNA
RNA
small molecule
protein
cell & other
REGULATION
ASSOCIATED DISORDERS
corresponding disease(s)
Susceptibility to systemic lupus erythematosus
Variant & Polymorphism SNP increasing the risk of systemic lupus erythematosus
Candidate gene
Marker
Therapy target
ANIMAL & CELL MODELS