Incidental Mutation 'R4419:Heg1'
ID 327020
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 041140-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.198) question?
Stock # R4419 (G1)
Quality Score 225
Status Not validated
Chromosome 16
Chromosomal Location 33504754-33591946 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 33547805 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Valine at position 864 (E864V)
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: E888V

PolyPhen 2 Score 0.072 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000119790
Gene: ENSMUSG00000075254
AA Change: E888V

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: E633V

PolyPhen 2 Score 0.135 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000123686
Gene: ENSMUSG00000075254
AA Change: E633V

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: E864V

PolyPhen 2 Score 0.226 (Sensitivity: 0.91; Specificity: 0.88)
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.6%
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Amdhd2 G A 17: 24,377,652 (GRCm39) P126L probably benign Het
Arfip2 T C 7: 105,288,270 (GRCm39) T44A probably damaging Het
B4galt1 A G 4: 40,853,537 (GRCm39) V90A probably benign Het
Bad C A 19: 6,928,053 (GRCm39) A115E probably benign Het
Bicc1 A G 10: 70,782,804 (GRCm39) L521P possibly damaging Het
Caskin1 T C 17: 24,723,683 (GRCm39) S824P probably damaging Het
Cblb T A 16: 51,867,621 (GRCm39) D76E possibly damaging Het
Celsr3 G T 9: 108,720,443 (GRCm39) A2572S possibly damaging Het
Csmd3 T C 15: 47,567,707 (GRCm39) Q2152R probably damaging Het
D2hgdh T A 1: 93,757,535 (GRCm39) V150E probably damaging Het
Ddn C A 15: 98,703,492 (GRCm39) W600L probably benign Het
Dicer1 A T 12: 104,671,373 (GRCm39) Y966N probably damaging Het
Dsp T A 13: 38,379,108 (GRCm39) I1352N probably damaging Het
Duox1 G A 2: 122,157,607 (GRCm39) A578T probably benign Het
Dysf T C 6: 84,184,224 (GRCm39) probably null Het
Elmo2 T C 2: 165,153,675 (GRCm39) probably null Het
Hoxb9 T C 11: 96,162,807 (GRCm39) V147A probably benign Het
Kdm1b C T 13: 47,216,553 (GRCm39) R308W probably damaging Het
Ky G A 9: 102,419,909 (GRCm39) V639I probably damaging Het
Med16 G A 10: 79,734,216 (GRCm39) A566V probably benign Het
Mettl17 G T 14: 52,124,729 (GRCm39) G167C possibly damaging Het
Mgat4b T C 11: 50,123,813 (GRCm39) F318L probably damaging Het
Mug2 C A 6: 122,056,589 (GRCm39) A1178D probably damaging Het
Myo3b A G 2: 69,926,706 (GRCm39) D51G probably damaging Het
Naip2 T C 13: 100,297,133 (GRCm39) N968D probably benign Het
Nbea T C 3: 55,917,021 (GRCm39) H820R probably damaging Het
Nqo1 C T 8: 108,118,749 (GRCm39) probably null Het
Or10ak7 A T 4: 118,791,586 (GRCm39) I153N possibly damaging Het
Or6c68 T C 10: 129,157,684 (GRCm39) F64S possibly damaging Het
Or8b51 C T 9: 38,569,365 (GRCm39) V108I probably benign Het
Ppargc1a T C 5: 51,652,044 (GRCm39) D218G probably damaging Het
Rras A G 7: 44,670,003 (GRCm39) D145G probably damaging Het
Scn3a C A 2: 65,297,304 (GRCm39) G1452C probably damaging Het
Slc22a2 C A 17: 12,831,473 (GRCm39) S421* probably null Het
Slc39a10 A G 1: 46,849,226 (GRCm39) F797L probably benign Het
Spta1 T A 1: 174,074,990 (GRCm39) Y2405* probably null Het
Ss18 A G 18: 14,766,662 (GRCm39) Y359H unknown Het
St14 C T 9: 31,008,224 (GRCm39) C537Y probably damaging Het
Tmem252 T A 19: 24,654,910 (GRCm39) Y96N probably damaging Het
Trafd1 T C 5: 121,511,396 (GRCm39) D474G probably benign Het
Trmt1l A G 1: 151,316,559 (GRCm39) I20M probably damaging Het
Ulk1 C T 5: 110,937,223 (GRCm39) R691Q probably benign Het
Vmn1r43 A G 6: 89,846,629 (GRCm39) S286P 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
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'- TGACCAGTCCCAGTACTCTG -3'
(R):5'- TGCCCTTTACCTGGGGTTAG -3'

Sequencing Primer
(F):5'- TCCCAGTACTCTGTCACATGTAGAAG -3'
(R):5'- CCCTTTACCTGGGGTTAGAGGTG -3'
Posted On 2015-07-07