Incidental Mutation 'R9721:Tek'
ID 730776
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 # R9721 (G1)
Quality Score 225.009
Status Not validated
Chromosome 4
Chromosomal Location 94627526-94763213 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 94692539 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tryptophan to Glycine at position 216 (W216G)
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: W216G

PolyPhen 2 Score 0.902 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000071162
Gene: ENSMUSG00000006386
AA Change: W216G

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: W165G

PolyPhen 2 Score 0.892 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000073595
Gene: ENSMUSG00000006386
AA Change: W165G

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: W216G

PolyPhen 2 Score 0.944 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000099862
Gene: ENSMUSG00000006386
AA Change: W216G

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: 99.7%
  • 20x: 99.1%
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700006A11Rik A T 3: 124,212,932 (GRCm39) Y120N probably benign Het
AAdacl4fm3 A T 4: 144,429,942 (GRCm39) V349D possibly damaging Het
Alox8 T A 11: 69,087,911 (GRCm39) H131L probably benign Het
Atp13a1 A G 8: 70,252,087 (GRCm39) E588G probably damaging Het
AU040320 G A 4: 126,733,441 (GRCm39) V654M probably damaging Het
Bicra A G 7: 15,713,101 (GRCm39) L982P probably damaging Het
Cdh11 A T 8: 103,406,257 (GRCm39) V72E probably damaging Het
Cfap65 T C 1: 74,958,501 (GRCm39) T869A probably benign Het
Cplane1 A G 15: 8,254,893 (GRCm39) T27A unknown Het
Ddx19a A G 8: 111,705,107 (GRCm39) F338S probably damaging Het
Dhrs7c T A 11: 67,705,904 (GRCm39) V219E probably damaging Het
Dhx33 A G 11: 70,892,424 (GRCm39) V115A probably damaging Het
Dst A G 1: 34,231,866 (GRCm39) D3153G probably benign Het
Ecpas A T 4: 58,850,938 (GRCm39) S412T probably benign Het
Eif5b T C 1: 38,076,740 (GRCm39) probably null Het
Ep300 A G 15: 81,492,516 (GRCm39) N284S unknown Het
Fam83a A G 15: 57,849,513 (GRCm39) N19S probably benign Het
Fgd5 A T 6: 91,965,278 (GRCm39) T504S probably benign Het
Flt4 G A 11: 49,535,260 (GRCm39) probably null Het
Ggta1 G T 2: 35,303,418 (GRCm39) D91E probably benign Het
Gls A G 1: 52,251,427 (GRCm39) V310A probably damaging Het
Gm5414 A T 15: 101,536,582 (GRCm39) C14* probably null Het
Gm9887 C G 12: 69,418,629 (GRCm39) A202P unknown Het
Ifi214 T C 1: 173,355,479 (GRCm39) T110A possibly damaging Het
Il4i1 A G 7: 44,489,113 (GRCm39) R293G probably benign Het
Itpr1 A T 6: 108,383,063 (GRCm39) T1464S probably damaging Het
Kif18a T C 2: 109,123,400 (GRCm39) S225P probably damaging Het
Kif21a A T 15: 90,855,330 (GRCm39) I678N probably damaging Het
Klf11 T A 12: 24,710,240 (GRCm39) D429E probably damaging Het
Kntc1 A G 5: 123,939,948 (GRCm39) T1581A probably benign Het
Lama2 T C 10: 27,343,338 (GRCm39) N45D possibly damaging Het
Lrrk1 T C 7: 65,924,623 (GRCm39) I1319V probably damaging Het
Ltbr G A 6: 125,284,348 (GRCm39) R365W probably damaging Het
Malrd1 C T 2: 15,701,638 (GRCm39) T751I unknown Het
Matcap1 A T 8: 106,009,820 (GRCm39) D376E probably benign Het
Mgat5b T C 11: 116,857,595 (GRCm39) L363P probably damaging Het
Mphosph9 A T 5: 124,436,738 (GRCm39) S535R possibly damaging Het
Nckap5 C T 1: 125,955,017 (GRCm39) D512N probably damaging Het
Ngef T A 1: 87,406,857 (GRCm39) D637V probably damaging Het
Nup93 T C 8: 95,030,313 (GRCm39) Y391H probably damaging Het
Or10j7 C A 1: 173,011,915 (GRCm39) V29F probably benign Het
Or4c110 T C 2: 88,832,060 (GRCm39) T191A Het
Or5b3 A T 19: 13,388,334 (GRCm39) T134S probably benign Het
Pcdhb4 C A 18: 37,442,905 (GRCm39) D738E possibly damaging Het
Pfpl G C 19: 12,406,297 (GRCm39) E183Q probably damaging Het
Phactr3 G A 2: 177,898,043 (GRCm39) E86K probably damaging Het
Psd C T 19: 46,311,628 (GRCm39) D351N probably benign Het
Pzp A G 6: 128,472,154 (GRCm39) probably null Het
Rerg T A 6: 137,033,415 (GRCm39) K106* probably null Het
Samd9l T C 6: 3,375,854 (GRCm39) E469G possibly damaging Het
Smok2b C A 17: 13,453,865 (GRCm39) Y8* probably null Het
Spata31e3 T C 13: 50,400,688 (GRCm39) Y546C possibly damaging Het
Spn A G 7: 126,735,437 (GRCm39) S357P probably benign Het
Trpm3 A T 19: 22,866,762 (GRCm39) H531L probably benign Het
Trpm6 A G 19: 18,807,336 (GRCm39) M1027V probably benign Het
Tsc2 G A 17: 24,818,616 (GRCm39) R1408* probably null Het
Tut4 T A 4: 108,412,778 (GRCm39) M1493K probably benign Het
Unc13b A G 4: 43,101,869 (GRCm39) N155D probably benign Het
Vmn1r52 G A 6: 90,156,008 (GRCm39) C104Y probably damaging Het
Xylt1 A T 7: 117,148,255 (GRCm39) E273V probably damaging Het
Zc3h4 C A 7: 16,168,770 (GRCm39) Q1035K unknown Het
Zfp14 A T 7: 29,738,609 (GRCm39) S125R 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
R9602:Tek UTSW 4 94,715,968 (GRCm39) missense possibly damaging 0.91
R9643:Tek UTSW 4 94,692,523 (GRCm39) missense possibly damaging 0.51
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'- ACTTTTCTGTTGGCAAGGCAG -3'
(R):5'- AAGGTGGTATCATGGACCTAGTG -3'

Sequencing Primer
(F):5'- GCAAGGCAGGATTTGGTATTTC -3'
(R):5'- GTTCTCCCCATAAACCCAG -3'
Posted On 2022-10-06