Mutagenetix > Incidental Mutation

Incidental Mutation 'R4488:Tek'

330585

Institutional Source

Beutler Lab

Gene Symbol

Tek

Ensembl Gene

ENSMUSG00000006386

Gene Name

TEK receptor tyrosine kinase

Synonyms

Cd202b, Tie2, tie-2, Hyk

MMRRC Submission

041744-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R4488 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

94627526-94763213 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 94737993 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 681 (D681G)

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: D681G

PolyPhen 2 Score 0.716 (Sensitivity: 0.86; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000071162
Gene: ENSMUSG00000006386
AA Change: D681G

Domain	Start	End	E-Value	Type
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: D630G

PolyPhen 2 Score 0.716 (Sensitivity: 0.86; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000073595
Gene: ENSMUSG00000006386
AA Change: D630G

Domain	Start	End	E-Value	Type
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: D681G

PolyPhen 2 Score 0.716 (Sensitivity: 0.86; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000099862
Gene: ENSMUSG00000006386
AA Change: D681G

Domain	Start	End	E-Value	Type
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

Meta Mutation Damage Score

0.0617

Coding Region Coverage

1x: 99.3%
3x: 98.6%
10x: 97.3%
20x: 95.5%

Validation Efficiency

95% (38/40)

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: 33 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Alkal1	A	T	1: 6,429,631 (GRCm39)	Q26L	probably benign	Het
Bltp1	A	T	3: 37,058,082 (GRCm39)	Q3224L	probably null	Het
Brox	A	G	1: 183,062,514 (GRCm39)	L280S	probably benign	Het
Cep41	A	T	6: 30,655,688 (GRCm39)		probably benign	Het
Cryz	C	A	3: 154,324,094 (GRCm39)		probably benign	Het
Cyp26c1	T	C	19: 37,681,658 (GRCm39)	V487A	probably benign	Het
Dlx6	T	C	6: 6,867,207 (GRCm39)	M270T	probably damaging	Het
Glb1	T	C	9: 114,272,182 (GRCm39)	I273T	probably damaging	Het
Glp1r	A	C	17: 31,137,905 (GRCm39)	H112P	probably benign	Het
Grm6	T	C	11: 50,750,816 (GRCm39)	S660P	probably damaging	Het
Hao2	T	A	3: 98,789,341 (GRCm39)	I116F	probably damaging	Het
Hcrtr1	A	G	4: 130,029,556 (GRCm39)	V175A	probably benign	Het
Homer3	G	A	8: 70,742,793 (GRCm39)		probably null	Het
Kifbp	A	G	10: 62,398,806 (GRCm39)		probably benign	Het
Mki67	G	A	7: 135,299,400 (GRCm39)	T1878I	probably benign	Het
Ncoa6	A	G	2: 155,249,396 (GRCm39)	F1303L	possibly damaging	Het
Ngf	G	A	3: 102,428,015 (GRCm39)	D255N	probably damaging	Het
Nutf2	T	A	8: 106,603,059 (GRCm39)		probably null	Het
Or52e7	T	C	7: 104,684,510 (GRCm39)	F35S	probably benign	Het
Rbm45	T	C	2: 76,206,740 (GRCm39)	S251P	probably damaging	Het
Rnaset2b	A	G	17: 7,265,469 (GRCm39)	Y155C	probably damaging	Het
Rnf122	A	G	8: 31,618,283 (GRCm39)	T92A	probably damaging	Het
Rnf220	A	G	4: 117,347,011 (GRCm39)	S134P	probably damaging	Het
Shprh	A	T	10: 11,036,215 (GRCm39)	I351F	probably benign	Het
Smchd1	T	C	17: 71,714,230 (GRCm39)	T878A	probably benign	Het
Sulf1	G	T	1: 12,856,739 (GRCm39)		probably benign	Het
Svil	T	C	18: 5,049,067 (GRCm39)	Y202H	probably damaging	Het
Tra2a	A	G	6: 49,229,428 (GRCm39)		probably benign	Het
Vcp	A	T	4: 42,993,826 (GRCm39)	I102N	probably damaging	Het
Vmn2r25	A	T	6: 123,799,819 (GRCm39)	I841N	probably damaging	Het
Zfp949	T	C	9: 88,452,142 (GRCm39)	S571P	probably damaging	Het
Zkscan16	A	G	4: 58,957,431 (GRCm39)	E571G	possibly damaging	Het
Zup1	G	A	10: 33,824,960 (GRCm39)	T174I	probably damaging	Het

Other mutations in Tek

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
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'- GGTAAATGAGTTGACCCGACCC -3'
(R):5'- TACTACCAACCTGGGGAATGTG -3'

Sequencing Primer
(F):5'- TCAACCATCTAATTGGCAGCTG -3'
(R):5'- GGAAGCGTCCTCAGTTCATG -3'

Posted On

2015-07-21