Incidental Mutation 'R5793:Tek'
ID 447064
Institutional Source Beutler Lab
Gene Symbol Tek
Ensembl Gene ENSMUSG00000006386
Gene Name TEK receptor tyrosine kinase
Synonyms Cd202b, Tie2, tie-2, Hyk
MMRRC Submission 043208-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5793 (G1)
Quality Score 224
Status Not validated
Chromosome 4
Chromosomal Location 94627526-94763213 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 94708333 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 297 (M297K)
Ref Sequence ENSEMBL: ENSMUSP00000073595 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071168] [ENSMUST00000073939] [ENSMUST00000102798]
AlphaFold Q02858
Predicted Effect probably benign
Transcript: ENSMUST00000071168
AA Change: M348K

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000071162
Gene: ENSMUSG00000006386
AA Change: M348K

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 probably benign
Transcript: ENSMUST00000073939
AA Change: M297K

PolyPhen 2 Score 0.015 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000073595
Gene: ENSMUSG00000006386
AA Change: M297K

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 probably benign
Transcript: ENSMUST00000102798
AA Change: M348K

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000099862
Gene: ENSMUSG00000006386
AA Change: M348K

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131958
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.7%
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: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alox12 C A 11: 70,133,879 (GRCm39) R522L probably benign Het
Arfgef1 A T 1: 10,279,753 (GRCm39) D271E probably benign Het
Arg1 C T 10: 24,796,540 (GRCm39) V96M probably benign Het
Axin1 T C 17: 26,362,282 (GRCm39) S209P probably damaging Het
B4galnt3 A G 6: 120,185,865 (GRCm39) probably null Het
Cdh23 T A 10: 60,141,907 (GRCm39) D3058V probably damaging Het
Chd9 A G 8: 91,728,384 (GRCm39) T794A probably damaging Het
Ckap5 C T 2: 91,450,180 (GRCm39) T1891I possibly damaging Het
Cspg4b G T 13: 113,457,556 (GRCm39) V1201L possibly damaging Het
Dzank1 T C 2: 144,348,144 (GRCm39) I207M probably benign Het
Fkbp9 G A 6: 56,850,498 (GRCm39) probably null Het
Gm4781 T A 10: 100,232,529 (GRCm39) noncoding transcript Het
Gprc5c G T 11: 114,755,093 (GRCm39) V257L possibly damaging Het
Gtpbp6 G A 5: 110,255,094 (GRCm39) L33F probably benign Het
Hsd11b1 A C 1: 192,924,492 (GRCm39) F27V probably damaging Het
Ift172 A T 5: 31,434,292 (GRCm39) I482N possibly damaging Het
Kcnma1 C T 14: 23,359,103 (GRCm39) probably null Het
Ly6g2 T C 15: 75,093,493 (GRCm39) probably benign Het
Myh9 T C 15: 77,653,077 (GRCm39) Q1420R probably benign Het
Ncam2 G A 16: 81,372,991 (GRCm39) V569I possibly damaging Het
Nsd1 T C 13: 55,395,819 (GRCm39) V1140A probably benign Het
Ogdhl T A 14: 32,054,730 (GRCm39) L226Q probably damaging Het
Or51a24 T C 7: 103,734,237 (GRCm39) T17A probably benign Het
Orc2 T C 1: 58,536,547 (GRCm39) M1V probably null Het
Padi2 T C 4: 140,660,501 (GRCm39) L327P probably benign Het
Palb2 T C 7: 121,726,860 (GRCm39) N337D probably benign Het
Pard3b A T 1: 61,807,132 (GRCm39) H49L probably damaging Het
Pigz T C 16: 31,764,285 (GRCm39) S448P probably benign Het
Ppfia4 A G 1: 134,239,844 (GRCm39) V911A probably damaging Het
Prr5 T A 15: 84,656,223 (GRCm39) M408K probably benign Het
Qser1 T C 2: 104,593,205 (GRCm39) Y1604C probably damaging Het
Rpgrip1l A G 8: 91,987,400 (GRCm39) S886P probably benign Het
Sdk2 T C 11: 113,759,778 (GRCm39) I408V possibly damaging Het
Sema7a A T 9: 57,867,540 (GRCm39) R431W probably damaging Het
Slc22a30 T A 19: 8,314,183 (GRCm39) Y501F possibly damaging Het
Slitrk5 T A 14: 111,917,345 (GRCm39) V323D probably damaging Het
Snap47 C T 11: 59,329,018 (GRCm39) E95K probably damaging Het
Tbc1d9 A T 8: 83,998,069 (GRCm39) I1209F probably damaging Het
Tmem132e T A 11: 82,335,684 (GRCm39) I922N probably damaging Het
Tmx2 T C 2: 84,506,501 (GRCm39) R64G probably damaging Het
Trim68 A T 7: 102,333,560 (GRCm39) S41T possibly damaging Het
Tsga10 A T 1: 37,874,540 (GRCm39) M115K probably damaging Het
Ttc23l G T 15: 10,551,636 (GRCm39) T30K possibly damaging Het
Vmn2r84 C T 10: 130,221,754 (GRCm39) C822Y probably damaging Het
Wdr72 C T 9: 74,117,625 (GRCm39) A779V probably benign Het
Zfp580 A T 7: 5,055,891 (GRCm39) probably benign Het
Zfp772 G A 7: 7,207,283 (GRCm39) T136I 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
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
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'- GAATGTCCCAAGTGTGTCTTCTC -3'
(R):5'- TCTTATGGTGCTAAGCAGATGG -3'

Sequencing Primer
(F):5'- GTGTCTTCTCACACCAGATATCC -3'
(R):5'- ACTAGTAGGTAGTGGCCA -3'
Posted On 2016-12-15