Incidental Mutation 'R9204:Epas1'
ID 698407
Institutional Source Beutler Lab
Gene Symbol Epas1
Ensembl Gene ENSMUSG00000024140
Gene Name endothelial PAS domain protein 1
Synonyms hypoxia inducible transcription factor 2alpha, MOP2, Hif like protein, HIF2A, HLF, HIF-2alpha, bHLHe73, HRF
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9204 (G1)
Quality Score 225.009
Status Validated
Chromosome 17
Chromosomal Location 87061292-87140838 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 87116873 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 181 (R181L)
Ref Sequence ENSEMBL: ENSMUSP00000024954 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024954]
AlphaFold P97481
Predicted Effect probably damaging
Transcript: ENSMUST00000024954
AA Change: R181L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000024954
Gene: ENSMUSG00000024140
AA Change: R181L

DomainStartEndE-ValueType
HLH 20 75 3.98e-9 SMART
PAS 86 152 6.39e-9 SMART
PAS 232 298 6.75e-8 SMART
PAC 304 347 5.56e-9 SMART
low complexity region 464 484 N/A INTRINSIC
Pfam:HIF-1 516 548 4.9e-21 PFAM
low complexity region 725 737 N/A INTRINSIC
low complexity region 775 796 N/A INTRINSIC
Pfam:HIF-1a_CTAD 837 873 3.6e-23 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.8%
Validation Efficiency 100% (52/52)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a transcription factor involved in the induction of genes regulated by oxygen, which is induced as oxygen levels fall. The encoded protein contains a basic-helix-loop-helix domain protein dimerization domain as well as a domain found in proteins in signal transduction pathways which respond to oxygen levels. Mutations in this gene are associated with erythrocytosis familial type 4. [provided by RefSeq, Nov 2009]
PHENOTYPE: Mice homozygous for null mutations display prenatal, neonatal or postnatal lethality. For some alleles lethality is associated with vascular abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadat T C 8: 60,996,566 (GRCm39) V389A possibly damaging Het
Adgrl1 T C 8: 84,660,519 (GRCm39) F792S probably benign Het
Angptl2 A T 2: 33,118,342 (GRCm39) I39F probably benign Het
Aprt A G 8: 123,303,355 (GRCm39) I29T probably damaging Het
Arhgap21 A T 2: 20,885,816 (GRCm39) S464T probably damaging Het
Atic T C 1: 71,603,636 (GRCm39) Y151H probably damaging Het
BB014433 T C 8: 15,092,623 (GRCm39) T77A unknown Het
Boc C A 16: 44,308,077 (GRCm39) C926F Het
Brd10 A G 19: 29,696,938 (GRCm39) S852P possibly damaging Het
Cabin1 C T 10: 75,530,550 (GRCm39) R1544Q probably benign Het
Ccdc33 A G 9: 57,938,388 (GRCm39) V861A probably benign Het
Ccdc88c T C 12: 100,904,322 (GRCm39) T230A unknown Het
Cdc42bpa T A 1: 179,939,460 (GRCm39) probably null Het
Chrnb2 T C 3: 89,668,128 (GRCm39) M396V probably benign Het
Chst2 A G 9: 95,287,155 (GRCm39) V397A probably damaging Het
Cit T A 5: 116,126,498 (GRCm39) N1643K probably damaging Het
Ckb T A 12: 111,637,869 (GRCm39) D113V probably benign Het
Cyp2c68 A T 19: 39,727,571 (GRCm39) M136K probably damaging Het
Flnc A C 6: 29,452,353 (GRCm39) I1726L possibly damaging Het
Fras1 G A 5: 96,883,022 (GRCm39) R2518H probably damaging Het
Gid4 T C 11: 60,308,654 (GRCm39) V58A probably benign Het
Hmcn1 T A 1: 150,610,262 (GRCm39) N1469I probably benign Het
Hmcn2 A G 2: 31,278,377 (GRCm39) E1693G probably damaging Het
Irx4 C G 13: 73,416,649 (GRCm39) C348W probably damaging Het
Lrig2 A G 3: 104,387,438 (GRCm39) S410P possibly damaging Het
Lsm11 A G 11: 45,824,789 (GRCm39) V246A probably benign Het
Ltbp1 G T 17: 75,670,425 (GRCm39) V1489F probably damaging Het
Mc2r T C 18: 68,540,667 (GRCm39) T209A probably benign Het
Mms22l T C 4: 24,581,153 (GRCm39) L821P probably damaging Het
Mtus2 A T 5: 148,238,293 (GRCm39) E1206V probably damaging Het
Muc5b T A 7: 141,410,129 (GRCm39) H1234Q unknown Het
Naip5 A T 13: 100,359,008 (GRCm39) F743I probably damaging Het
Nphp3 G A 9: 103,919,305 (GRCm39) V1318I probably benign Het
Or4c10b T G 2: 89,711,482 (GRCm39) L104W probably damaging Het
Or52a24 A G 7: 103,382,056 (GRCm39) K308E possibly damaging Het
Or5p60 A T 7: 107,723,935 (GRCm39) N178K possibly damaging Het
Or7g26 T C 9: 19,229,995 (GRCm39) L61P probably damaging Het
Or8b4 C A 9: 37,830,670 (GRCm39) T239K probably damaging Het
Or9k2b G C 10: 130,016,566 (GRCm39) P61R probably damaging Het
Paqr5 G A 9: 61,868,826 (GRCm39) R246C probably benign Het
Pdgfb T C 15: 79,885,956 (GRCm39) Q128R probably damaging Het
Prr3 T A 17: 36,285,619 (GRCm39) I88F possibly damaging Het
Ptprd C G 4: 75,872,315 (GRCm39) A1134P possibly damaging Het
R3hcc1l G A 19: 42,552,301 (GRCm39) D433N probably benign Het
Scnn1b A T 7: 121,498,522 (GRCm39) T21S probably benign Het
Smcr8 A G 11: 60,668,857 (GRCm39) I2V probably damaging Het
Stk33 T C 7: 108,940,686 (GRCm39) D8G probably benign Het
Tbc1d22a T C 15: 86,098,803 (GRCm39) F10L probably benign Het
Tmem126a T A 7: 90,102,026 (GRCm39) I58F possibly damaging Het
Ttf2 T C 3: 100,869,880 (GRCm39) K398E probably benign Het
Tyw1 G A 5: 130,298,065 (GRCm39) R202Q probably damaging Het
Usp53 G T 3: 122,741,068 (GRCm39) N727K probably benign Het
Vmn2r25 T G 6: 123,830,092 (GRCm39) I20L probably benign Het
Zfp747l1 T A 7: 126,984,332 (GRCm39) I257L unknown Het
Other mutations in Epas1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01934:Epas1 APN 17 87,131,157 (GRCm39) missense probably damaging 1.00
IGL02150:Epas1 APN 17 87,112,717 (GRCm39) missense probably damaging 1.00
IGL02221:Epas1 APN 17 87,135,275 (GRCm39) missense possibly damaging 0.50
IGL02555:Epas1 APN 17 87,136,492 (GRCm39) missense probably benign
IGL02739:Epas1 APN 17 87,112,710 (GRCm39) missense probably damaging 0.98
IGL03389:Epas1 APN 17 87,131,131 (GRCm39) missense probably benign 0.10
R0043:Epas1 UTSW 17 87,131,240 (GRCm39) missense probably damaging 0.99
R0363:Epas1 UTSW 17 87,113,276 (GRCm39) splice site probably benign
R0399:Epas1 UTSW 17 87,112,621 (GRCm39) missense probably benign 0.01
R0737:Epas1 UTSW 17 87,136,884 (GRCm39) missense possibly damaging 0.45
R1542:Epas1 UTSW 17 87,131,918 (GRCm39) missense possibly damaging 0.67
R1662:Epas1 UTSW 17 87,136,455 (GRCm39) missense probably damaging 0.99
R1885:Epas1 UTSW 17 87,112,723 (GRCm39) missense probably damaging 1.00
R2197:Epas1 UTSW 17 87,136,471 (GRCm39) missense probably benign 0.01
R3056:Epas1 UTSW 17 87,138,409 (GRCm39) missense probably damaging 0.99
R4342:Epas1 UTSW 17 87,131,228 (GRCm39) missense probably damaging 1.00
R4391:Epas1 UTSW 17 87,117,091 (GRCm39) missense probably benign 0.00
R4774:Epas1 UTSW 17 87,113,186 (GRCm39) missense probably damaging 1.00
R4798:Epas1 UTSW 17 87,113,267 (GRCm39) missense probably benign
R4989:Epas1 UTSW 17 87,116,882 (GRCm39) missense probably damaging 1.00
R5133:Epas1 UTSW 17 87,116,882 (GRCm39) missense probably damaging 1.00
R5604:Epas1 UTSW 17 87,113,200 (GRCm39) missense probably damaging 1.00
R5811:Epas1 UTSW 17 87,131,203 (GRCm39) missense probably damaging 1.00
R5838:Epas1 UTSW 17 87,131,114 (GRCm39) missense possibly damaging 0.94
R5885:Epas1 UTSW 17 87,134,972 (GRCm39) missense probably damaging 1.00
R5932:Epas1 UTSW 17 87,135,074 (GRCm39) missense possibly damaging 0.66
R6045:Epas1 UTSW 17 87,116,827 (GRCm39) missense probably damaging 0.99
R6145:Epas1 UTSW 17 87,136,857 (GRCm39) missense probably benign 0.01
R7517:Epas1 UTSW 17 87,138,526 (GRCm39) missense possibly damaging 0.92
R7552:Epas1 UTSW 17 87,136,471 (GRCm39) missense probably benign 0.01
R7828:Epas1 UTSW 17 87,135,127 (GRCm39) missense probably benign 0.04
R8081:Epas1 UTSW 17 87,136,797 (GRCm39) missense probably benign
R8111:Epas1 UTSW 17 87,125,860 (GRCm39) nonsense probably null
R8558:Epas1 UTSW 17 87,116,896 (GRCm39) missense possibly damaging 0.89
R8948:Epas1 UTSW 17 87,134,920 (GRCm39) missense probably benign 0.01
R9074:Epas1 UTSW 17 87,135,267 (GRCm39) missense probably benign 0.41
R9228:Epas1 UTSW 17 87,133,990 (GRCm39) missense possibly damaging 0.71
R9319:Epas1 UTSW 17 87,104,545 (GRCm39) missense possibly damaging 0.88
R9562:Epas1 UTSW 17 87,112,667 (GRCm39) missense probably damaging 1.00
R9565:Epas1 UTSW 17 87,112,667 (GRCm39) missense probably damaging 1.00
R9607:Epas1 UTSW 17 87,134,038 (GRCm39) missense probably benign 0.04
Z1176:Epas1 UTSW 17 87,135,374 (GRCm39) missense possibly damaging 0.53
Predicted Primers PCR Primer
(F):5'- ATTGAGCCAGGACTCAAGGC -3'
(R):5'- TGTAGACTCTCACTTGCCCG -3'

Sequencing Primer
(F):5'- GGGACACCATTAGTATTTAAGCCATG -3'
(R):5'- GGTGCAGTGCAGGACCTG -3'
Posted On 2022-02-07