Incidental Mutation 'R6774:Heg1'
ID 532313
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 044890-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.198) question?
Stock # R6774 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 33504754-33591946 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 33558638 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Lysine at position 815 (T815K)
Ref Sequence ENSEMBL: ENSMUSP00000123686 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000126532] [ENSMUST00000152782] [ENSMUST00000232568]
AlphaFold E9Q7X6
Predicted Effect probably damaging
Transcript: ENSMUST00000126532
AA Change: T1070K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000119790
Gene: ENSMUSG00000075254
AA Change: T1070K

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 probably damaging
Transcript: ENSMUST00000152782
AA Change: T815K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000123686
Gene: ENSMUSG00000075254
AA Change: T815K

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: ENSMUST00000232568
AA Change: T1046K
Meta Mutation Damage Score 0.7491 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 95.8%
Validation Efficiency 98% (53/54)
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: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700017B05Rik A T 9: 57,163,908 (GRCm39) I822N probably damaging Het
9930111J21Rik1 A G 11: 48,838,143 (GRCm39) S815P possibly damaging Het
A430033K04Rik A G 5: 138,644,712 (GRCm39) Y199C probably benign Het
Adam34l T A 8: 44,078,220 (GRCm39) H668L probably benign Het
Afap1l1 A T 18: 61,888,732 (GRCm39) V113E probably benign Het
Ahnak2 C T 12: 112,740,172 (GRCm39) C494Y possibly damaging Het
Atr A T 9: 95,809,266 (GRCm39) E1981D probably benign Het
Bmp7 A G 2: 172,714,751 (GRCm39) Y353H probably damaging Het
Capn11 C T 17: 45,968,256 (GRCm39) probably benign Het
Ccdc103 T C 11: 102,773,519 (GRCm39) F47S probably damaging Het
Cmas A G 6: 142,710,147 (GRCm39) Y130C possibly damaging Het
Cntn5 T C 9: 10,144,222 (GRCm39) Y149C probably damaging Het
Col12a1 A C 9: 79,613,619 (GRCm39) S75R possibly damaging Het
Crat G A 2: 30,303,195 (GRCm39) H31Y probably damaging Het
Dnah7a A G 1: 53,737,810 (GRCm39) V41A probably benign Het
F5 C T 1: 164,014,447 (GRCm39) R573C probably damaging Het
Gcc2 A G 10: 58,117,261 (GRCm39) N1170S possibly damaging Het
Gm29666 A T 15: 84,798,260 (GRCm39) C100* probably null Het
Gm3573 A T 14: 42,009,472 (GRCm39) Y158N possibly damaging Het
Gtf3c1 G T 7: 125,240,793 (GRCm39) A1968E possibly damaging Het
Herc1 TCCC TCC 9: 66,408,470 (GRCm39) probably null Het
Kif17 A G 4: 138,002,306 (GRCm39) Y170C probably damaging Het
Kti12 G A 4: 108,705,652 (GRCm39) G189R probably benign Het
Lrp4 G A 2: 91,341,849 (GRCm39) A1821T probably benign Het
Mamdc4 T C 2: 25,456,948 (GRCm39) I610V probably benign Het
Mmp1b T C 9: 7,387,914 (GRCm39) K27E probably benign Het
Mob4 A G 1: 55,187,588 (GRCm39) probably null Het
Myc G A 15: 61,860,128 (GRCm39) probably null Het
Myo5c A T 9: 75,196,468 (GRCm39) I1305F probably benign Het
Nprl3 A G 11: 32,187,381 (GRCm39) V292A probably damaging Het
Ntng2 T C 2: 29,087,102 (GRCm39) T373A probably damaging Het
Or1f19 T A 16: 3,410,380 (GRCm39) V40D probably damaging Het
Or4a67 C T 2: 88,598,228 (GRCm39) V144I probably benign Het
Or5p50 T A 7: 107,422,395 (GRCm39) T94S probably benign Het
Or7e171-ps1 A T 9: 19,853,070 (GRCm39) L222H unknown Het
Pard3 T C 8: 128,137,228 (GRCm39) L859P probably damaging Het
Ppcs T C 4: 119,276,285 (GRCm39) D100G probably damaging Het
Prkdc G T 16: 15,543,325 (GRCm39) probably null Het
Pwwp2b T C 7: 138,835,903 (GRCm39) V448A probably benign Het
Rapgef4 A G 2: 72,056,119 (GRCm39) K624R probably benign Het
Spata31e5 A T 1: 28,815,974 (GRCm39) I686N probably benign Het
Synj2 C T 17: 6,088,290 (GRCm39) S1447L possibly damaging Het
Tfap2a T A 13: 40,882,230 (GRCm39) N25I probably damaging Het
Tnxb C A 17: 34,928,606 (GRCm39) Y2673* probably null Het
Trim27 T A 13: 21,376,624 (GRCm39) H457Q probably damaging Het
Trim72 T G 7: 127,609,558 (GRCm39) F453L probably damaging Het
Ubr5 A T 15: 38,015,379 (GRCm39) M877K probably damaging Het
Usp10 T C 8: 120,678,711 (GRCm39) L564P probably benign Het
Usp54 A G 14: 20,627,296 (GRCm39) V454A probably damaging Het
Uspl1 T A 5: 149,150,904 (GRCm39) D701E probably benign Het
Vmn2r103 A G 17: 19,993,773 (GRCm39) H50R probably benign Het
Zfp35 G A 18: 24,136,015 (GRCm39) V120I possibly damaging Het
Zfp712 T C 13: 67,189,568 (GRCm39) T320A 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
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
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'- CGCACTGCTTTGAGTCAAAC -3'
(R):5'- AAGTACATGTTACTGCCATTCTCC -3'

Sequencing Primer
(F):5'- TGAGTCAAACTGCCTGCTGATAC -3'
(R):5'- TATAAAGGCCCAGAGACCGTG -3'
Posted On 2018-08-29