Descriptions

(Annotation based on sequence homology with Q12866)
Tyrosine-protein kinase Mer (MerTK, Mer) is a transmembrane tyrosine receptor kinase with extracellular immunoglobulin and fibronectin-like domains that recognize ligands such as growth arrest specific 6 (Gas6) and protein S. Ligand-binding leads to autophosphorylation of the tyrosine in the activation loop (Tyr749, Tyr753 and Tyr754) and then results in the activation of downstream enzymes (PI3K, MAPK, GTPase).

Autoinhibitory domains (AIDs)

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

1221-1248 (Activation loop from InterPro)

Target domain

1078-1345 (Protein kinase domain)

Relief mechanism

Assay

Autoinhibited structure

Activated structure

1 structures for Q2QLE0

Entry ID Method Resolution Chain Position Source
AF-Q2QLE0-F1 Predicted AlphaFoldDB

32 variants for Q2QLE0

Variant ID(s) Position Change Description Diseaes Association Provenance
rs708981854 17 T>I No EVA
rs704020570 91 E>* No EVA
rs713888024 109 G>V No EVA
rs3474594741 111 I>V No EVA
rs712309422 228 K>M No EVA
rs698290936 238 V>F No EVA
rs690102556 285 V>I No EVA
rs699897946 286 D>N No EVA
rs792323165 351 K>Q No EVA
rs692461475 352 P>S No EVA
rs325071795 495 P>T No EVA
rs699494606 537 Q>E No EVA
rs709352856 567 K>N No EVA
rs697344182 586 W>C No EVA
rs706990397 590 F>L No EVA
rs711425116 622 L>F No EVA
rs694223130 624 C>F No EVA
rs709085349 729 A>S No EVA
rs322793417 776 V>I No EVA
rs698631015 804 P>T No EVA
rs712834176 827 H>R No EVA
rs703200463 841 F>L No EVA
rs701391478 889 S>F No EVA
rs321467113 900 L>V No EVA
rs705289092 949 L>I No EVA
rs713871434 970 R>H No EVA
rs704054814 974 R>I No EVA
rs791143341 1074 S>N No EVA
rs709838358 1075 S>R No EVA
rs704736587 1091 C>F No EVA
rs697080819 1229 V>M No EVA
rs699218960 1377 G>C No EVA

No associated diseases with Q2QLE0

12 regional properties for Q2QLE0

Type Name Position InterPro Accession
domain Protein kinase domain 1078 - 1345 IPR000719
domain Serine-threonine/tyrosine-protein kinase, catalytic domain 1078 - 1336 IPR001245
domain Sema domain 27 - 515 IPR001627
repeat Plexin repeat 520 - 561 IPR002165
domain IPT domain 562 - 655 IPR002909-1
domain IPT domain 656 - 739 IPR002909-2
domain IPT domain 741 - 836 IPR002909-3
domain IPT domain 838 - 934 IPR002909-4
active_site Tyrosine-protein kinase, active site 1200 - 1212 IPR008266
domain PSI domain 519 - 562 IPR016201
binding_site Protein kinase, ATP binding site 1084 - 1110 IPR017441
domain Tyrosine-protein kinase, catalytic domain 1078 - 1337 IPR020635

Functions

Description
EC Number 2.7.10.1 Protein-tyrosine kinases
Subcellular Localization
  • Membrane ; Single-pass type I membrane protein
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

3 GO annotations of cellular component

Name Definition
basal plasma membrane The region of the plasma membrane located at the basal end of the cell. Often used in reference to animal polarized epithelial membranes, where the basal membrane is the part attached to the extracellular matrix, or in plant cells, where the basal membrane is defined with respect to the zygotic axis.
integral component of plasma membrane The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
receptor complex Any protein complex that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.

6 GO annotations of molecular function

Name Definition
ATP binding Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
hepatocyte growth factor receptor activity Combining with hepatocyte growth factor receptor ligand and transmitting the signal across the plasma membrane to initiate a change in cell activity.
identical protein binding Binding to an identical protein or proteins.
protein phosphatase binding Binding to a protein phosphatase.
semaphorin receptor activity Combining with a semaphorin, and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity.
transmembrane receptor protein tyrosine kinase activity Combining with a signal and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity by catalysis of the reaction: ATP + a protein-L-tyrosine = ADP + a protein-L-tyrosine phosphate.

22 GO annotations of biological process

Name Definition
branching morphogenesis of an epithelial tube The process in which the anatomical structures of branches in an epithelial tube are generated and organized. A tube is a long hollow cylinder.
cell migration The controlled self-propelled movement of a cell from one site to a destination guided by molecular cues. Cell migration is a central process in the development and maintenance of multicellular organisms.
endothelial cell morphogenesis The change in form (cell shape and size) that occurs during the differentiation of an endothelial cell.
establishment of skin barrier Establishment of the epithelial barrier, the functional barrier in the skin that limits its permeability.
liver development The process whose specific outcome is the progression of the liver over time, from its formation to the mature structure. The liver is an exocrine gland which secretes bile and functions in metabolism of protein and carbohydrate and fat, synthesizes substances involved in the clotting of the blood, synthesizes vitamin A, detoxifies poisonous substances, stores glycogen, and breaks down worn-out erythrocytes.
negative regulation of guanyl-nucleotide exchange factor activity Any process that stops, prevents or reduces the frequency, rate or extent of guanyl-nucleotide exchange factor activity.
negative regulation of hydrogen peroxide-mediated programmed cell death Any process that stops, prevents or reduces the frequency, rate or extent of hydrogen peroxide-mediated programmed cell death.
negative regulation of Rho protein signal transduction Any process that stops, prevents, or reduces the frequency, rate or extent of Rho protein signal transduction.
negative regulation of stress fiber assembly Any process that stops, prevents, or reduces the frequency, rate or extent of the assembly a stress fiber, a bundle of microfilaments and other proteins found in fibroblasts.
negative regulation of thrombin-activated receptor signaling pathway Any process that stops, prevents, or reduces the frequency, rate or extent of thrombin-activated receptor protein signaling pathway activity. A thrombin receptor signaling pathway is the series of molecular signals generated as a consequence of a thrombin-activated receptor binding to one of its physiological ligands.
nervous system development The process whose specific outcome is the progression of nervous tissue over time, from its formation to its mature state.
neuron differentiation The process in which a relatively unspecialized cell acquires specialized features of a neuron.
pancreas development The process whose specific outcome is the progression of the pancreas over time, from its formation to the mature structure. The pancreas is an endoderm derived structure that produces precursors of digestive enzymes and blood glucose regulating enzymes.
phagocytosis A vesicle-mediated transport process that results in the engulfment of external particulate material by phagocytes and their delivery to the lysosome. The particles are initially contained within phagocytic vacuoles (phagosomes), which then fuse with primary lysosomes to effect digestion of the particles.
positive chemotaxis The directed movement of a motile cell or organism towards a higher concentration of a chemical.
positive regulation of endothelial cell chemotaxis Any process that activates or increases the frequency, rate or extent of endothelial cell chemotaxis.
positive regulation of kinase activity Any process that activates or increases the frequency, rate or extent of kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
positive regulation of microtubule polymerization Any process that activates or increases the frequency, rate or extent of microtubule polymerization.
positive regulation of protein kinase B signaling Any process that activates or increases the frequency, rate or extent of protein kinase B signaling, a series of reactions mediated by the intracellular serine/threonine kinase protein kinase B.
positive regulation of transcription by RNA polymerase II Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
semaphorin-plexin signaling pathway The series of molecular signals generated as a consequence of a semaphorin receptor (composed of a plexin and a neurophilin) binding to a semaphorin ligand.
transmembrane receptor protein tyrosine kinase signaling pathway The series of molecular signals initiated by an extracellular ligand binding to a receptor on the surface of the target cell where the receptor possesses tyrosine kinase activity, and ending with the regulation of a downstream cellular process, e.g. transcription.

41 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
Q769I5 MET Hepatocyte growth factor receptor Bos taurus (Bovine) PR
A0M8S8 MET Hepatocyte growth factor receptor Felis catus (Cat) (Felis silvestris catus) PR
Q75ZY9 MET Hepatocyte growth factor receptor Canis lupus familiaris (Dog) (Canis familiaris) PR
Q2QLA9 MET Hepatocyte growth factor receptor Equus caballus (Horse) PR
O43157 PLXNB1 Plexin-B1 Homo sapiens (Human) EV SS
Q9HCM2 PLXNA4 Plexin-A4 Homo sapiens (Human) SS
O75051 PLXNA2 Plexin-A2 Homo sapiens (Human) SS
P51805 PLXNA3 Plexin-A3 Homo sapiens (Human) SS
Q9UIW2 PLXNA1 Plexin-A1 Homo sapiens (Human) EV SS
O15031 PLXNB2 Plexin-B2 Homo sapiens (Human) SS
Q9ULL4 PLXNB3 Plexin-B3 Homo sapiens (Human) SS
Q04912 MST1R Macrophage-stimulating protein receptor Homo sapiens (Human) EV
P08581 MET Hepatocyte growth factor receptor Homo sapiens (Human) EV
P34925 RYK Tyrosine-protein kinase RYK Homo sapiens (Human) PR
Q12866 MERTK Tyrosine-protein kinase Mer Homo sapiens (Human) EV
Q06418 TYRO3 Tyrosine-protein kinase receptor TYRO3 Homo sapiens (Human) SS
P30530 AXL Tyrosine-protein kinase receptor UFO Homo sapiens (Human) PR
Q9QY40 Plxnb3 Plexin-B3 Mus musculus (Mouse) SS
P70208 Plxna3 Plexin-A3 Mus musculus (Mouse) EV SS
Q3UH93 Plxnd1 Plexin-D1 Mus musculus (Mouse) SS
P70207 Plxna2 Plexin-A2 Mus musculus (Mouse) SS
B2RXS4 Plxnb2 Plexin-B2 Mus musculus (Mouse) SS
Q8CJH3 Plxnb1 Plexin-B1 Mus musculus (Mouse) SS
Q9QZC2 Plxnc1 Plexin-C1 Mus musculus (Mouse) SS
Q80UG2 Plxna4 Plexin-A4 Mus musculus (Mouse) SS
P70206 Plxna1 Plexin-A1 Mus musculus (Mouse) EV SS
Q62190 Mst1r Macrophage-stimulating protein receptor Mus musculus (Mouse) SS
Q01887 Ryk Tyrosine-protein kinase RYK Mus musculus (Mouse) PR
Q00993 Axl Tyrosine-protein kinase receptor UFO Mus musculus (Mouse) PR
P55144 Tyro3 Tyrosine-protein kinase receptor TYRO3 Mus musculus (Mouse) SS
Q60805 Mertk Tyrosine-protein kinase Mer Mus musculus (Mouse) SS
P16056 Met Hepatocyte growth factor receptor Mus musculus (Mouse) PR
P24786 NTRK3 NT-3 growth factor receptor Sus scrofa (Pig) SS
Q2HWD6 KIT Mast/stem cell growth factor receptor Kit Sus scrofa (Pig) SS
D3ZPX4 Plxna3 Plexin-A3 Rattus norvegicus (Rat) SS
D3ZLH5 Plxnb3 Plexin-B3 Rattus norvegicus (Rat) SS
P97523 Met Hepatocyte growth factor receptor Rattus norvegicus (Rat) PR
P57097 Mertk Tyrosine-protein kinase Mer Rattus norvegicus (Rat) SS
H2KZU7 svh-2 Tyrosine-protein kinase receptor svh-2 Caenorhabditis elegans SS
Q6BEA0 plxna4 Plexin-A4 Danio rerio (Zebrafish) (Brachydanio rerio) SS
B0S5N4 plxna3 Plexin A3 Danio rerio (Zebrafish) (Brachydanio rerio) SS
10 20 30 40 50 60
MKAPAVLAPG ILVLLFTLVQ KSKGECKEAL VKSTMNLNMQ YQLPNFTAET PIQNVVLHKH
70 80 90 100 110 120
HIYLGALNYI YVLNDIDLRK VAEYKTGPVL EHPDCFPCQD CSHKANLSGG IWRDNINMAL
130 140 150 160 170 180
LVDTYYDDQL ISCGSVHRGT CQRHVLPPDN IADIKSEVHC MYSPQVDEEP SQCPDCVVSA
190 200 210 220 230 240
LGTKVLLSEK DRFINFFVGN TINSSYLPDH SLHSISVRRL KETQDGFKFL TDQSYIDVLP
250 260 270 280 290 300
EFRDSYPIKY VHAFESNHFI YFLTVQRETL DAQTFHTRII RFCSVDSGLH SYMEMPLECI
310 320 330 340 350 360
LTEKRRKRST REEVFNILQA AYVSKPGTQL AKQIGANLND DILYGVFAQS KPDSAEPMNR
370 380 390 400 410 420
SAVCAFPVKY VNEFFNKIVN KNNVRCLQHF YGPNHEHCFN RTLLRNSSGC EVRSDEYRTE
430 440 450 460 470 480
FTTALQRIDL FMGQFNQVLL TSISTFIKGD LTIANLGTSE GRFMQVVVSR PGLSTPHVNF
490 500 510 520 530 540
HLDSHPVSPE VIVEPLNQNG YTLVVTGKKI TKIPLNGLGC EHFQSCSQCL SAPPFVQCGW
550 560 570 580 590 600
CQDKCVQLEE CPSGTWTQEI CLPTVYKVFP TSAPLEGGTT LTICGWDFGF RRNNKFDLRK
610 620 630 640 650 660
TKVLLGNESC TLTLSESTTN TLKCTVGPAM NEHFNMSIVI SNGRGTTQYR TFSYVDPVIT
670 680 690 700 710 720
NISPSFGPKT GGTLLTLTGM HLNSGNSRHI SIGGKTCTLK SVSDSILECY TPAQTTPTEF
730 740 750 760 770 780
PIKLKIDLAN REINSFTYRE DPIVYEIHPT KSFISGGSTI TGVGRNLNSV SVLRMVINVH
790 800 810 820 830 840
EAERNFTVAC QHRSNSEIIC CTTPSLQQLN LQLPLKTKAF FMLDGIHSKY FDLIYVHNPV
850 860 870 880 890 900
FKPFEKPVMI SIGNENVLEI KGNDIDPEAV KGEVLKVGNK SCENIHSHSE AVLCTVPNDL
910 920 930 940 950 960
LKLNSELNIE WKQAISSTVL GKVIVQPDQN FTGLIVGVVS ISIILLLLLG LFLWLKKRKQ
970 980 990 1000 1010 1020
IKDLGSELVR YDARVHTPHL DRLVSARSVS PTTEMVSSEP VDYRATFPED QFPNSSQNGS
1030 1040 1050 1060 1070 1080
CRQVQYPLTD LSPILTSGDS DISSPLLQNT VHIDLSALNP ELVQAVQHVV IGPSSLIVHF
1090 1100 1110 1120 1130 1140
NEVIGRGHFG CVYHGTLLDN DDKKIHCAVK SLNRITDIGE VSQFLTEGII MKDFSHPNVL
1150 1160 1170 1180 1190 1200
SLLGICLRSE GSPLVVLPYM KHGDLRNFIR NETHNPTVKD LIGFGLQVAK GMKYLASKKF
1210 1220 1230 1240 1250 1260
VHRDLAARNC MLDEKFTVKV ADFGLARDVY DKEYYSVHNK TGAKLPVKWM ALESLQTQKF
1270 1280 1290 1300 1310 1320
TTKSDVWSFG VLLWELMTRG APPYPDVNTF DITVYLLQGR RLLQPEYCPD PLYEVMLKCW
1330 1340 1350 1360 1370 1380
HPRAELRPSF SELVSRISAI FSTFIGEHYV HVNATYVNVK CVAPYPSLLS SQDNVDGEGD
T