Incidental Mutation 'R2068:Heg1'
ID 226889
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 040073-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.198) question?
Stock # R2068 (G1)
Quality Score 109
Status Not validated
Chromosome 16
Chromosomal Location 33504754-33591946 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 33547960 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 916 (T916A)
Ref Sequence ENSEMBL: ENSMUSP00000155944 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000126532] [ENSMUST00000152782] [ENSMUST00000232568]
AlphaFold E9Q7X6
Predicted Effect probably benign
Transcript: ENSMUST00000126532
AA Change: T940A

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000119790
Gene: ENSMUSG00000075254
AA Change: T940A

DomainStartEndE-ValueType
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: T685A

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000123686
Gene: ENSMUSG00000075254
AA Change: T685A

DomainStartEndE-ValueType
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 probably benign
Transcript: ENSMUST00000232568
AA Change: T916A

PolyPhen 2 Score 0.143 (Sensitivity: 0.92; Specificity: 0.86)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency
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: 84 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933436I01Rik T A X: 66,964,308 (GRCm39) I184L probably benign Het
Abcb5 A T 12: 118,904,303 (GRCm39) C162* probably null Het
Akr1c19 A T 13: 4,288,391 (GRCm39) probably null Het
Akt3 A G 1: 176,930,551 (GRCm39) S136P possibly damaging Het
Alox12e G A 11: 70,206,828 (GRCm39) R620W probably damaging Het
Ascc2 A T 11: 4,631,496 (GRCm39) M646L probably benign Het
Bsn T G 9: 107,987,883 (GRCm39) probably benign Het
Bsn T A 9: 108,003,749 (GRCm39) M219L possibly damaging Het
Btnl9 T C 11: 49,060,390 (GRCm39) T453A probably damaging Het
C6 G T 15: 4,820,552 (GRCm39) C521F probably damaging Het
Ccnt1 A T 15: 98,449,823 (GRCm39) H156Q probably benign Het
Cdh20 A T 1: 110,065,666 (GRCm39) R647* probably null Het
Clptm1l C T 13: 73,755,842 (GRCm39) Q153* probably null Het
Cmya5 T A 13: 93,227,032 (GRCm39) K2685N possibly damaging Het
Cnksr2 A C X: 156,728,302 (GRCm39) S224R possibly damaging Het
Cntn1 T C 15: 92,215,943 (GRCm39) V992A possibly damaging Het
Dapk1 G A 13: 60,899,022 (GRCm39) D831N probably damaging Het
Dnaaf3 T C 7: 4,526,798 (GRCm39) I426M possibly damaging Het
Dnah6 A G 6: 72,998,165 (GRCm39) Y4034H probably benign Het
Dtx2 C T 5: 136,059,431 (GRCm39) S493F probably damaging Het
Ehd1 T C 19: 6,348,108 (GRCm39) L362P probably benign Het
Endov T C 11: 119,390,408 (GRCm39) F12S probably damaging Het
Eps8 A T 6: 137,499,172 (GRCm39) W239R probably benign Het
Fance T C 17: 28,539,799 (GRCm39) F83S possibly damaging Het
Fn1 A G 1: 71,639,598 (GRCm39) V1731A probably damaging Het
Gak G T 5: 108,718,091 (GRCm39) T1244K probably benign Het
Gas8 T A 8: 124,253,276 (GRCm39) I208N probably damaging Het
Gm9830 A T 9: 44,375,579 (GRCm39) noncoding transcript Het
Gm9837 T A 11: 53,361,092 (GRCm39) probably benign Het
Gtf2f2 A G 14: 76,155,136 (GRCm39) S142P possibly damaging Het
Hdac3 C A 18: 38,076,569 (GRCm39) G257V probably damaging Het
Herc2 G T 7: 55,782,245 (GRCm39) G1311C probably damaging Het
Htt C T 5: 34,983,326 (GRCm39) T975I probably benign Het
Il2rg A G X: 100,311,416 (GRCm39) L57P possibly damaging Het
Itm2b T C 14: 73,600,575 (GRCm39) K242E probably damaging Het
Itpr3 G A 17: 27,317,050 (GRCm39) M768I probably benign Het
Klrg2 G A 6: 38,613,928 (GRCm39) T25I probably benign Het
Lcn5 G A 2: 25,548,053 (GRCm39) V21M probably damaging Het
Liat1 T C 11: 75,891,077 (GRCm39) S64P possibly damaging Het
Lonp2 A G 8: 87,392,403 (GRCm39) T490A probably damaging Het
Lrrn3 A T 12: 41,502,995 (GRCm39) S441T probably damaging Het
Mpdz G A 4: 81,254,067 (GRCm39) R1W probably null Het
Mpp4 G A 1: 59,182,941 (GRCm39) P322L possibly damaging Het
Mpzl2 G A 9: 44,955,169 (GRCm39) probably null Het
Naf1 A G 8: 67,340,432 (GRCm39) D414G probably damaging Het
Notch3 A G 17: 32,354,482 (GRCm39) C1748R probably benign Het
Nup133 C A 8: 124,641,314 (GRCm39) D869Y probably damaging Het
Oasl2 A C 5: 115,049,298 (GRCm39) D466A probably benign Het
Opa3 T C 7: 18,978,739 (GRCm39) I68T possibly damaging Het
Or2ab1 A G 11: 58,488,396 (GRCm39) N58S probably damaging Het
Or2ag1 T A 7: 106,313,373 (GRCm39) R172W probably benign Het
Or2d3c T G 7: 106,526,162 (GRCm39) Y168S probably damaging Het
Or5p63 T C 7: 107,811,547 (GRCm39) Y63C probably damaging Het
Or8g37 T C 9: 39,731,846 (GRCm39) F304L probably benign Het
Pcdh8 A T 14: 80,005,651 (GRCm39) S912R probably damaging Het
Pdzrn3 T C 6: 101,127,660 (GRCm39) E1002G probably damaging Het
Pik3c2a A T 7: 115,972,126 (GRCm39) L768* probably null Het
Plxna4 A G 6: 32,494,551 (GRCm39) S22P possibly damaging Het
Plxnb3 T A X: 72,815,357 (GRCm39) Y1845* probably null Het
Pramel11 T C 4: 143,623,482 (GRCm39) M231V probably damaging Het
Prl7a2 T A 13: 27,844,870 (GRCm39) Y172F probably damaging Het
Pum1 A G 4: 130,501,745 (GRCm39) T845A probably benign Het
Rad21l T C 2: 151,509,927 (GRCm39) H58R probably damaging Het
Rgma A C 7: 73,059,379 (GRCm39) D161A probably damaging Het
Scai T C 2: 39,013,025 (GRCm39) Y135C probably damaging Het
Scn2a T A 2: 65,582,417 (GRCm39) H1588Q probably benign Het
Sdha A T 13: 74,472,087 (GRCm39) probably null Het
Slc12a3 A G 8: 95,072,456 (GRCm39) D658G probably damaging Het
Slc5a3 A G 16: 91,874,128 (GRCm39) S62G probably damaging Het
Spata13 GTTAGGCT GT 14: 60,998,320 (GRCm39) probably benign Het
Sulf1 A G 1: 12,910,627 (GRCm39) I649V probably damaging Het
Thbs1 C T 2: 117,954,018 (GRCm39) Q1090* probably null Het
Tjp2 C A 19: 24,099,687 (GRCm39) R400L probably benign Het
Tle4 A T 19: 14,427,113 (GRCm39) Y769* probably null Het
Trmt5 A T 12: 73,331,444 (GRCm39) probably null Het
Troap T C 15: 98,980,344 (GRCm39) L508P probably benign Het
Ubac2 T A 14: 122,145,691 (GRCm39) Y116* probably null Het
Ugt2b36 T C 5: 87,240,100 (GRCm39) E95G probably benign Het
Ush1c T C 7: 45,878,905 (GRCm39) Y74C probably damaging Het
Usp36 T C 11: 118,165,844 (GRCm39) T160A possibly damaging Het
Usp54 G T 14: 20,627,273 (GRCm39) P462T probably damaging Het
Vmn1r55 A G 7: 5,150,048 (GRCm39) V125A possibly damaging Het
Vps11 A G 9: 44,269,613 (GRCm39) S213P probably damaging Het
Zfp668 C T 7: 127,465,837 (GRCm39) G449D probably benign Het
Other mutations in Heg1
AlleleSourceChrCoordTypePredicted EffectPPH 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 33,547,679 (GRCm39) missense possibly damaging 0.60
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
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'- TACGGATCCTACCACTCAGC -3'
(R):5'- GAGACAATTAGGCCCATACTGC -3'

Sequencing Primer
(F):5'- TTCAACCACGTCAGCAGGAG -3'
(R):5'- GGCCCATACTGCCCATATTTCATG -3'
Posted On 2014-09-17