Mutagenetix > Incidental Mutation

Incidental Mutation 'R1375:Heg1'

157487

Institutional Source

Beutler Lab

Gene Symbol

Heg1

Ensembl Gene

ENSMUSG00000075254

Gene Name

heart development protein with EGF-like domains 1

Synonyms

9530025L16Rik, 4632417D23Rik, LOC268884, 5530401I02Rik

MMRRC Submission

039439-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.260) question?

Stock #

R1375 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

33504754-33591946 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 33547679 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 846 (I846T)

Ref Sequence

ENSEMBL: ENSMUSP00000119790 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000126532] [ENSMUST00000152782] [ENSMUST00000232568]

AlphaFold

E9Q7X6

Predicted Effect

possibly damaging
Transcript: ENSMUST00000126532
AA Change: I846T

PolyPhen 2 Score 0.602 (Sensitivity: 0.87; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000119790
Gene: ENSMUSG00000075254
AA Change: I846T

Domain	Start	End	E-Value	Type
signal peptide	1	30	N/A	INTRINSIC
low complexity region	53	66	N/A	INTRINSIC
low complexity region	68	80	N/A	INTRINSIC
low complexity region	175	190	N/A	INTRINSIC
low complexity region	265	282	N/A	INTRINSIC
low complexity region	471	480	N/A	INTRINSIC
low complexity region	486	502	N/A	INTRINSIC
low complexity region	556	575	N/A	INTRINSIC
low complexity region	637	682	N/A	INTRINSIC
low complexity region	868	888	N/A	INTRINSIC
EGF	944	979	4e-5	SMART
EGF_CA	981	1019	1.01e-10	SMART
EGF_like	1139	1187	6.81e1	SMART
transmembrane domain	1204	1226	N/A	INTRINSIC
PDB:4HDQ\|C	1312	1337	2e-10	PDB

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000132797

Predicted Effect

probably benign
Transcript: ENSMUST00000152782
AA Change: I591T

PolyPhen 2 Score 0.415 (Sensitivity: 0.89; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000123686
Gene: ENSMUSG00000075254
AA Change: I591T

Domain	Start	End	E-Value	Type
signal peptide	1	30	N/A	INTRINSIC
low complexity region	53	66	N/A	INTRINSIC
low complexity region	68	104	N/A	INTRINSIC
low complexity region	170	183	N/A	INTRINSIC
low complexity region	185	202	N/A	INTRINSIC
low complexity region	301	320	N/A	INTRINSIC
low complexity region	382	427	N/A	INTRINSIC
low complexity region	613	633	N/A	INTRINSIC
EGF	689	724	4e-5	SMART
EGF_CA	726	764	1.01e-10	SMART
EGF_like	884	932	6.81e1	SMART
transmembrane domain	949	971	N/A	INTRINSIC
PDB:4HDQ\|C	1057	1082	1e-10	PDB

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000154863

Predicted Effect

possibly damaging
Transcript: ENSMUST00000232568
AA Change: I822T

PolyPhen 2 Score 0.529 (Sensitivity: 0.88; Specificity: 0.90)

Meta Mutation Damage Score

0.0701

Coding Region Coverage

1x: 98.8%
3x: 97.7%
10x: 94.8%
20x: 89.3%

Validation Efficiency

100% (33/33)

MGI Phenotype

PHENOTYPE: Mice homozygous for a knock-out allele exhibit impaired integrity of the heart, blood vessels and lymphatic vessels, resulting in hemopericardium, lung hemorrhage, lymphangiectasis, and chylous ascites, as well as embryonic and postnatal lethality. [provided by MGI curators]

Allele List at MGI

All alleles(6) : Targeted, knock-out(3) Gene trapped(3)

Other mutations in this stock

Total: 29 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc3	A	G	11: 94,243,042 (GRCm39)	V1268A	possibly damaging	Het
Ccng1	G	A	11: 40,642,941 (GRCm39)	P169S	probably benign	Het
Cep85l	A	T	10: 53,225,354 (GRCm39)	D78E	probably damaging	Het
Csmd1	C	A	8: 16,513,095 (GRCm39)		probably null	Het
Dapk2	C	G	9: 66,127,925 (GRCm39)	R68G	probably damaging	Het
Defb15	T	C	8: 22,420,071 (GRCm39)	N19D	possibly damaging	Het
Dnah8	G	A	17: 30,956,269 (GRCm39)	G2083D	probably damaging	Het
Ggn	T	C	7: 28,871,366 (GRCm39)	S249P	probably damaging	Het
Gm17541	A	T	12: 4,739,825 (GRCm39)		probably benign	Het
Gnptab	T	A	10: 88,268,435 (GRCm39)	L514Q	probably damaging	Het
Hydin	G	A	8: 111,232,854 (GRCm39)		probably null	Het
Il17b	T	C	18: 61,823,325 (GRCm39)	V53A	probably benign	Het
Inpp5f	T	A	7: 128,265,753 (GRCm39)	L166*	probably null	Het
Mdfic2	C	T	6: 98,215,260 (GRCm39)	C121Y	possibly damaging	Het
Myh9	A	T	15: 77,653,568 (GRCm39)		probably null	Het
Nsrp1	A	G	11: 76,941,543 (GRCm39)		probably benign	Het
Nup205	T	C	6: 35,177,006 (GRCm39)		probably benign	Het
Olr1	T	C	6: 129,484,039 (GRCm39)	N11S	possibly damaging	Het
Or5w1b	T	A	2: 87,476,081 (GRCm39)	N129Y	probably damaging	Het
Or6b6	A	G	7: 106,571,305 (GRCm39)	L82P	probably damaging	Het
Or6c211	A	T	10: 129,506,241 (GRCm39)	L12Q	probably null	Het
Or8b46	T	A	9: 38,450,830 (GRCm39)	V213D	possibly damaging	Het
Pipox	C	A	11: 77,772,036 (GRCm39)	E363*	probably null	Het
Rbpms2	ACTGCTGCTGCTGCTGC	ACTGCTGCTGCTGCTGCTGC	9: 65,558,948 (GRCm39)		probably benign	Het
Rpp30	T	C	19: 36,078,673 (GRCm39)		probably null	Het
Septin1	T	C	7: 126,817,333 (GRCm39)	D25G	probably damaging	Het
Stk17b	T	C	1: 53,805,106 (GRCm39)	N152D	possibly damaging	Het
Tasor2	A	G	13: 3,626,029 (GRCm39)	V1307A	probably benign	Het
Thsd7b	A	T	1: 130,087,423 (GRCm39)	N1180I	probably damaging	Het

Other mutations in Heg1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00966:Heg1	APN	16	33,530,977 (GRCm39)	missense	probably damaging	0.98
IGL01133:Heg1	APN	16	33,547,657 (GRCm39)	missense	probably benign	0.01
IGL01410:Heg1	APN	16	33,545,936 (GRCm39)	missense	possibly damaging	0.95
IGL01561:Heg1	APN	16	33,587,038 (GRCm39)	missense	probably benign	0.27
IGL02449:Heg1	APN	16	33,559,095 (GRCm39)	critical splice donor site	probably null
IGL02523:Heg1	APN	16	33,558,992 (GRCm39)	missense	probably damaging	1.00
IGL02794:Heg1	APN	16	33,546,992 (GRCm39)	missense	probably damaging	0.99
IGL03240:Heg1	APN	16	33,547,783 (GRCm39)	missense	probably benign	0.02
cardiac	UTSW	16	33,583,961 (GRCm39)	missense	probably damaging	1.00
dictator	UTSW	16	33,527,367 (GRCm39)	missense	probably benign	0.26
hegemon	UTSW	16	33,581,173 (GRCm39)	missense	probably damaging	1.00
oedema	UTSW	16	33,558,961 (GRCm39)	missense	probably benign	0.03
wittgenstein	UTSW	16	33,541,100 (GRCm39)	nonsense	probably null
I2289:Heg1	UTSW	16	33,583,829 (GRCm39)	missense	probably damaging	1.00
R0089:Heg1	UTSW	16	33,583,985 (GRCm39)	missense	probably damaging	1.00
R0116:Heg1	UTSW	16	33,556,028 (GRCm39)	splice site	probably benign
R0514:Heg1	UTSW	16	33,547,126 (GRCm39)	missense	possibly damaging	0.86
R0589:Heg1	UTSW	16	33,552,077 (GRCm39)	missense	probably damaging	1.00
R0942:Heg1	UTSW	16	33,581,173 (GRCm39)	missense	probably damaging	1.00
R1084:Heg1	UTSW	16	33,527,367 (GRCm39)	missense	probably benign	0.26
R1109:Heg1	UTSW	16	33,583,961 (GRCm39)	missense	probably damaging	1.00
R1375:Heg1	UTSW	16	33,547,246 (GRCm39)	missense	possibly damaging	0.75
R1550:Heg1	UTSW	16	33,555,923 (GRCm39)	missense	probably damaging	1.00
R1720:Heg1	UTSW	16	33,527,549 (GRCm39)	missense	probably benign	0.44
R1739:Heg1	UTSW	16	33,558,953 (GRCm39)	missense	possibly damaging	0.94
R2068:Heg1	UTSW	16	33,547,960 (GRCm39)	missense	probably benign	0.14
R2397:Heg1	UTSW	16	33,562,849 (GRCm39)	missense	probably damaging	0.99
R4353:Heg1	UTSW	16	33,530,847 (GRCm39)	missense	probably benign	0.41
R4419:Heg1	UTSW	16	33,547,805 (GRCm39)	missense	probably benign	0.23
R4420:Heg1	UTSW	16	33,547,805 (GRCm39)	missense	probably benign	0.23
R4779:Heg1	UTSW	16	33,540,142 (GRCm39)	missense	probably benign	0.41
R5066:Heg1	UTSW	16	33,559,041 (GRCm39)	missense	probably benign	0.41
R5227:Heg1	UTSW	16	33,583,961 (GRCm39)	missense	probably damaging	1.00
R5494:Heg1	UTSW	16	33,545,804 (GRCm39)	missense	probably benign	0.44
R5645:Heg1	UTSW	16	33,527,333 (GRCm39)	missense	probably benign
R5708:Heg1	UTSW	16	33,562,774 (GRCm39)	missense	probably damaging	0.99
R5934:Heg1	UTSW	16	33,547,289 (GRCm39)	missense	probably damaging	1.00
R6074:Heg1	UTSW	16	33,547,573 (GRCm39)	missense	possibly damaging	0.49
R6374:Heg1	UTSW	16	33,547,499 (GRCm39)	missense	possibly damaging	0.86
R6398:Heg1	UTSW	16	33,587,145 (GRCm39)	missense	probably damaging	0.99
R6774:Heg1	UTSW	16	33,558,638 (GRCm39)	missense	probably damaging	1.00
R6843:Heg1	UTSW	16	33,539,896 (GRCm39)	missense	probably benign	0.41
R7091:Heg1	UTSW	16	33,547,090 (GRCm39)	missense	probably benign	0.01
R7183:Heg1	UTSW	16	33,558,920 (GRCm39)	splice site	probably null
R7186:Heg1	UTSW	16	33,552,034 (GRCm39)	missense	probably damaging	1.00
R7294:Heg1	UTSW	16	33,546,859 (GRCm39)	missense	probably damaging	0.99
R7304:Heg1	UTSW	16	33,581,160 (GRCm39)	missense	possibly damaging	0.52
R7405:Heg1	UTSW	16	33,583,819 (GRCm39)	missense	possibly damaging	0.66
R7614:Heg1	UTSW	16	33,547,733 (GRCm39)	missense	probably benign
R7638:Heg1	UTSW	16	33,547,867 (GRCm39)	missense	probably damaging	1.00
R7880:Heg1	UTSW	16	33,539,879 (GRCm39)	missense	possibly damaging	0.93
R7942:Heg1	UTSW	16	33,571,570 (GRCm39)	missense	probably damaging	1.00
R7977:Heg1	UTSW	16	33,541,100 (GRCm39)	nonsense	probably null
R7984:Heg1	UTSW	16	33,583,945 (GRCm39)	missense	possibly damaging	0.83
R7987:Heg1	UTSW	16	33,541,100 (GRCm39)	nonsense	probably null
R8023:Heg1	UTSW	16	33,550,895 (GRCm39)	missense	possibly damaging	0.61
R8312:Heg1	UTSW	16	33,547,045 (GRCm39)	missense	probably benign	0.02
R8745:Heg1	UTSW	16	33,555,986 (GRCm39)	missense	probably benign	0.00
R8843:Heg1	UTSW	16	33,570,863 (GRCm39)	missense	probably null	1.00
R8911:Heg1	UTSW	16	33,558,627 (GRCm39)	nonsense	probably null
R9036:Heg1	UTSW	16	33,527,339 (GRCm39)	missense	probably benign
R9149:Heg1	UTSW	16	33,558,961 (GRCm39)	missense	probably benign	0.03
R9351:Heg1	UTSW	16	33,545,867 (GRCm39)	missense	probably benign	0.41
R9682:Heg1	UTSW	16	33,541,298 (GRCm39)	missense	probably benign	0.26
X0066:Heg1	UTSW	16	33,547,786 (GRCm39)	missense	probably benign	0.16
Z1177:Heg1	UTSW	16	33,541,057 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- CCAAAGCAGTAACAGTGAGCCTTCC -3'
(R):5'- TGAGGTGCTCTGAGCAGCAAAG -3'

Sequencing Primer
(F):5'- GTAACAGTGAGCCTTCCTCCAG -3'
(R):5'- ATCTGGAAGTCAACATTTCAGC -3'

Posted On

2014-02-18