Incidental Mutation 'R9602:Tek'
ID 723718
Institutional Source Beutler Lab
Gene Symbol Tek
Ensembl Gene ENSMUSG00000006386
Gene Name TEK receptor tyrosine kinase
Synonyms Cd202b, Tie2, tie-2, Hyk
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9602 (G1)
Quality Score 225.009
Status Not validated
Chromosome 4
Chromosomal Location 94627526-94763213 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to G at 94715968 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Methionine at position 463 (I463M)
Ref Sequence ENSEMBL: ENSMUSP00000099862 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071168] [ENSMUST00000073939] [ENSMUST00000102798]
AlphaFold Q02858
Predicted Effect possibly damaging
Transcript: ENSMUST00000071168
AA Change: I463M

PolyPhen 2 Score 0.912 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000071162
Gene: ENSMUSG00000006386
AA Change: I463M

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:Ig_Tie2_1 23 118 1.2e-57 PFAM
IG_like 128 209 6.52e0 SMART
EGF_Lam 227 264 1.26e-2 SMART
EGF 267 299 2.2e1 SMART
internal_repeat_1 302 346 4.35e-7 PROSPERO
IG_like 356 442 3.29e1 SMART
FN3 445 526 2.11e0 SMART
FN3 541 624 9.77e-5 SMART
FN3 638 720 1.18e-12 SMART
transmembrane domain 747 769 N/A INTRINSIC
TyrKc 822 1090 1.9e-138 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000073939
AA Change: I412M

PolyPhen 2 Score 0.912 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000073595
Gene: ENSMUSG00000006386
AA Change: I412M

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:Ig_Tie2_1 23 118 7.1e-58 PFAM
EGF_Lam 176 213 1.26e-2 SMART
EGF 216 248 2.2e1 SMART
internal_repeat_1 251 295 4.22e-7 PROSPERO
FN3 394 475 2.11e0 SMART
FN3 490 573 9.77e-5 SMART
FN3 587 669 1.18e-12 SMART
transmembrane domain 696 718 N/A INTRINSIC
TyrKc 772 1040 1.9e-138 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000102798
AA Change: I463M

PolyPhen 2 Score 0.912 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000099862
Gene: ENSMUSG00000006386
AA Change: I463M

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:Ig_Tie2_1 24 118 5e-44 PFAM
IG_like 128 209 6.52e0 SMART
EGF_Lam 227 264 1.26e-2 SMART
EGF 267 299 2.2e1 SMART
internal_repeat_1 302 346 4.36e-7 PROSPERO
IG_like 356 442 3.29e1 SMART
FN3 445 526 2.11e0 SMART
FN3 541 624 9.77e-5 SMART
FN3 638 720 1.18e-12 SMART
transmembrane domain 747 769 N/A INTRINSIC
TyrKc 823 1091 1.9e-138 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a receptor that belongs to the protein tyrosine kinase Tie2 family. The encoded protein possesses a unique extracellular region that contains two immunoglobulin-like domains, three epidermal growth factor (EGF)-like domains and three fibronectin type III repeats. The ligand angiopoietin-1 binds to this receptor and mediates a signaling pathway that functions in embryonic vascular development. Mutations in this gene are associated with inherited venous malformations of the skin and mucous membranes. Alternative splicing results in multiple transcript variants. Additional alternatively spliced transcript variants of this gene have been described, but their full-length nature is not known. [provided by RefSeq, Feb 2014]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality during organogenesis, impaired vascular branching in the embryo and yolk sac, abnormal cardiac development, and in some cases hemorrhages. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930563M21Rik G A 9: 55,910,261 (GRCm39) S125L possibly damaging Het
Abca3 T C 17: 24,617,378 (GRCm39) V1025A probably benign Het
Adam5 T C 8: 25,303,402 (GRCm39) K175R probably damaging Het
Arhgap39 A C 15: 76,610,954 (GRCm39) S885R probably damaging Het
Arhgef12 A G 9: 42,895,676 (GRCm39) Y951H probably damaging Het
Bbs1 G A 19: 4,941,083 (GRCm39) L544F probably damaging Het
Bcar1 C T 8: 112,440,498 (GRCm39) E499K probably benign Het
Brinp3 C T 1: 146,622,234 (GRCm39) T212I probably damaging Het
Cdh20 A T 1: 104,868,823 (GRCm39) I105F probably benign Het
Cenpp T C 13: 49,801,049 (GRCm39) E123G probably damaging Het
Col14a1 C A 15: 55,351,345 (GRCm39) D1557E unknown Het
Col6a3 A T 1: 90,731,497 (GRCm39) N1585K probably benign Het
Cox6a1 G A 5: 115,486,934 (GRCm39) P26S unknown Het
Epb41l1 G T 2: 156,367,068 (GRCm39) D646Y probably damaging Het
Fbxw10 G T 11: 62,750,782 (GRCm39) R455L possibly damaging Het
Fmnl2 T C 2: 53,013,587 (GRCm39) probably null Het
Gata3 T A 2: 9,863,297 (GRCm39) I406F possibly damaging Het
Gm14406 C T 2: 177,261,028 (GRCm39) G417D probably damaging Het
Gpr31b C T 17: 13,270,771 (GRCm39) G133S possibly damaging Het
Gtf2h1 T A 7: 46,456,219 (GRCm39) D196E possibly damaging Het
Hcn2 A G 10: 79,562,128 (GRCm39) I375V probably benign Het
Kctd20 T C 17: 29,180,442 (GRCm39) M72T probably benign Het
Klhl2 A T 8: 65,205,696 (GRCm39) F408L probably damaging Het
Mllt10 T C 2: 18,211,850 (GRCm39) V921A probably damaging Het
Mn1 A T 5: 111,565,449 (GRCm39) probably benign Het
Mov10 A T 3: 104,708,284 (GRCm39) D488E probably benign Het
Muc5b G T 7: 141,417,211 (GRCm39) D3386Y probably benign Het
Myo15b G A 11: 115,769,269 (GRCm39) probably null Het
Nudt7 T C 8: 114,878,499 (GRCm39) F176L probably damaging Het
Obscn A G 11: 58,981,385 (GRCm39) Y1878H probably damaging Het
Or6c5b A T 10: 129,245,802 (GRCm39) D189V probably damaging Het
Pabpn1l T A 8: 123,347,101 (GRCm39) T250S probably benign Het
Prr11 C T 11: 86,987,998 (GRCm39) D302N possibly damaging Het
Prx T A 7: 27,218,445 (GRCm39) V1121D possibly damaging Het
Ptcd1 A G 5: 145,096,448 (GRCm39) V215A probably benign Het
Rasa3 T C 8: 13,681,844 (GRCm39) D35G probably benign Het
Rbm5 A G 9: 107,629,152 (GRCm39) S348P probably benign Het
Rmdn2 G A 17: 79,975,440 (GRCm39) G310R probably damaging Het
Rnf114 T A 2: 167,353,162 (GRCm39) C144* probably null Het
Rreb1 T C 13: 38,114,477 (GRCm39) I612T probably damaging Het
Sdk1 A T 5: 142,071,353 (GRCm39) D1181V probably damaging Het
Secisbp2l A T 2: 125,609,356 (GRCm39) M324K probably benign Het
Slc14a1 C A 18: 78,152,807 (GRCm39) A367S probably damaging Het
Slc22a6 G T 19: 8,598,560 (GRCm39) E206* probably null Het
Smg5 T C 3: 88,250,214 (GRCm39) C109R probably damaging Het
Socs7 A G 11: 97,267,837 (GRCm39) T323A probably benign Het
Spen T C 4: 141,205,183 (GRCm39) N1148S unknown Het
Ttn C T 2: 76,715,357 (GRCm39) E7912K unknown Het
Ugt2b34 T C 5: 87,054,163 (GRCm39) D206G probably damaging Het
Upk3a C T 15: 84,905,464 (GRCm39) P191L probably benign Het
Vmn2r101 T A 17: 19,831,780 (GRCm39) L592* probably null Het
Vmn2r82 A G 10: 79,214,880 (GRCm39) I288V probably benign Het
Vmn2r88 T A 14: 51,651,189 (GRCm39) S168T Het
Wnt5a C A 14: 28,240,295 (GRCm39) N148K probably benign Het
Yipf5 T C 18: 40,345,134 (GRCm39) Y82C probably damaging Het
Zfp655 T A 5: 145,181,473 (GRCm39) C444S probably benign Het
Zpr1 A G 9: 46,184,663 (GRCm39) N57D probably benign Het
Other mutations in Tek
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00654:Tek APN 4 94,715,538 (GRCm39) missense probably benign 0.03
IGL00805:Tek APN 4 94,686,956 (GRCm39) missense probably damaging 1.00
IGL00806:Tek APN 4 94,686,956 (GRCm39) missense probably damaging 1.00
IGL00807:Tek APN 4 94,686,956 (GRCm39) missense probably damaging 1.00
IGL00870:Tek APN 4 94,761,318 (GRCm39) nonsense probably null
IGL01348:Tek APN 4 94,747,895 (GRCm39) missense probably damaging 1.00
IGL01398:Tek APN 4 94,738,014 (GRCm39) missense probably damaging 1.00
IGL01683:Tek APN 4 94,747,148 (GRCm39) missense probably damaging 1.00
IGL01827:Tek APN 4 94,627,882 (GRCm39) missense probably benign 0.24
IGL02063:Tek APN 4 94,627,882 (GRCm39) missense probably benign 0.24
IGL02218:Tek APN 4 94,743,574 (GRCm39) missense probably damaging 1.00
IGL02502:Tek APN 4 94,741,818 (GRCm39) critical splice donor site probably null
IGL02852:Tek APN 4 94,743,561 (GRCm39) missense probably damaging 1.00
IGL02995:Tek APN 4 94,627,877 (GRCm39) utr 5 prime probably benign
IGL03182:Tek APN 4 94,740,002 (GRCm39) missense probably damaging 1.00
IGL03247:Tek APN 4 94,753,680 (GRCm39) missense possibly damaging 0.85
IGL03014:Tek UTSW 4 94,715,500 (GRCm39) missense probably benign 0.05
R0022:Tek UTSW 4 94,725,509 (GRCm39) missense probably damaging 0.98
R0373:Tek UTSW 4 94,692,578 (GRCm39) missense probably damaging 1.00
R0479:Tek UTSW 4 94,692,549 (GRCm39) missense probably benign 0.01
R1178:Tek UTSW 4 94,692,524 (GRCm39) missense probably damaging 1.00
R1289:Tek UTSW 4 94,693,067 (GRCm39) missense probably damaging 1.00
R1331:Tek UTSW 4 94,627,943 (GRCm39) splice site probably benign
R1502:Tek UTSW 4 94,669,339 (GRCm39) missense probably damaging 1.00
R1606:Tek UTSW 4 94,738,004 (GRCm39) missense probably damaging 0.99
R2073:Tek UTSW 4 94,715,966 (GRCm39) missense probably benign 0.01
R2075:Tek UTSW 4 94,715,966 (GRCm39) missense probably benign 0.01
R2230:Tek UTSW 4 94,699,573 (GRCm39) missense probably damaging 1.00
R2851:Tek UTSW 4 94,708,461 (GRCm39) missense probably benign 0.30
R2852:Tek UTSW 4 94,708,461 (GRCm39) missense probably benign 0.30
R3775:Tek UTSW 4 94,692,549 (GRCm39) missense probably benign 0.01
R3845:Tek UTSW 4 94,693,109 (GRCm39) missense probably damaging 1.00
R4114:Tek UTSW 4 94,737,920 (GRCm39) missense probably damaging 0.99
R4115:Tek UTSW 4 94,737,920 (GRCm39) missense probably damaging 0.99
R4273:Tek UTSW 4 94,718,207 (GRCm39) missense probably damaging 1.00
R4425:Tek UTSW 4 94,751,904 (GRCm39) missense probably damaging 1.00
R4488:Tek UTSW 4 94,737,993 (GRCm39) missense possibly damaging 0.72
R4579:Tek UTSW 4 94,751,903 (GRCm39) nonsense probably null
R4623:Tek UTSW 4 94,751,898 (GRCm39) missense probably damaging 1.00
R4651:Tek UTSW 4 94,669,121 (GRCm39) missense probably damaging 1.00
R4652:Tek UTSW 4 94,669,121 (GRCm39) missense probably damaging 1.00
R4723:Tek UTSW 4 94,687,397 (GRCm39) missense possibly damaging 0.71
R5059:Tek UTSW 4 94,692,551 (GRCm39) missense probably benign 0.10
R5652:Tek UTSW 4 94,743,561 (GRCm39) missense probably damaging 1.00
R5793:Tek UTSW 4 94,708,333 (GRCm39) missense probably benign 0.01
R5855:Tek UTSW 4 94,741,790 (GRCm39) missense probably damaging 1.00
R5912:Tek UTSW 4 94,686,877 (GRCm39) missense probably damaging 1.00
R6537:Tek UTSW 4 94,725,561 (GRCm39) missense probably benign 0.19
R6727:Tek UTSW 4 94,741,732 (GRCm39) nonsense probably null
R6835:Tek UTSW 4 94,741,671 (GRCm39) missense possibly damaging 0.94
R6883:Tek UTSW 4 94,725,426 (GRCm39) missense possibly damaging 0.89
R6887:Tek UTSW 4 94,693,181 (GRCm39) missense probably damaging 1.00
R7027:Tek UTSW 4 94,753,747 (GRCm39) missense probably damaging 1.00
R7108:Tek UTSW 4 94,741,724 (GRCm39) missense probably damaging 1.00
R7121:Tek UTSW 4 94,699,647 (GRCm39) missense probably benign 0.19
R7220:Tek UTSW 4 94,692,541 (GRCm39) missense probably damaging 1.00
R7346:Tek UTSW 4 94,715,533 (GRCm39) missense probably benign
R7417:Tek UTSW 4 94,699,582 (GRCm39) missense probably benign
R7465:Tek UTSW 4 94,716,063 (GRCm39) critical splice donor site probably null
R7818:Tek UTSW 4 94,715,953 (GRCm39) missense possibly damaging 0.67
R7917:Tek UTSW 4 94,708,372 (GRCm39) missense possibly damaging 0.89
R7942:Tek UTSW 4 94,740,111 (GRCm39) splice site probably null
R7956:Tek UTSW 4 94,687,580 (GRCm39) splice site probably null
R8098:Tek UTSW 4 94,715,907 (GRCm39) missense probably benign 0.19
R8442:Tek UTSW 4 94,715,922 (GRCm39) missense probably benign 0.04
R8523:Tek UTSW 4 94,687,403 (GRCm39) missense probably benign 0.12
R8676:Tek UTSW 4 94,738,074 (GRCm39) missense probably benign
R8787:Tek UTSW 4 94,738,037 (GRCm39) missense probably damaging 1.00
R9020:Tek UTSW 4 94,708,339 (GRCm39) missense probably benign 0.40
R9172:Tek UTSW 4 94,692,583 (GRCm39) missense probably benign 0.02
R9429:Tek UTSW 4 94,715,515 (GRCm39) missense probably benign
R9564:Tek UTSW 4 94,762,172 (GRCm39) missense probably damaging 1.00
R9643:Tek UTSW 4 94,692,523 (GRCm39) missense possibly damaging 0.51
R9721:Tek UTSW 4 94,692,539 (GRCm39) missense possibly damaging 0.94
R9722:Tek UTSW 4 94,692,539 (GRCm39) missense possibly damaging 0.94
R9723:Tek UTSW 4 94,692,539 (GRCm39) missense possibly damaging 0.94
Predicted Primers PCR Primer
(F):5'- GCGAGAGGGCTCTTTTAAGG -3'
(R):5'- CTGATATATCAGCGTAGGGGACTTTG -3'

Sequencing Primer
(F):5'- CATTTTAAAGCAGGGATAGCTGTG -3'
(R):5'- CAGCGTAGGGGACTTTGATATATAG -3'
Posted On 2022-09-12