Incidental Mutation 'R2410:Ero1a'
ID 249960
Institutional Source Beutler Lab
Gene Symbol Ero1a
Ensembl Gene ENSMUSG00000021831
Gene Name endoplasmic reticulum oxidoreductase 1 alpha
Synonyms Ero1l
Accession Numbers
Essential gene? Probably non essential (E-score: 0.221) question?
Stock # R2410 (G1)
Quality Score 225
Status Not validated
Chromosome 14
Chromosomal Location 45520544-45556029 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 45542723 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 101 (V101I)
Ref Sequence ENSEMBL: ENSMUSP00000022378 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022378]
AlphaFold Q8R180
Predicted Effect possibly damaging
Transcript: ENSMUST00000022378
AA Change: V101I

PolyPhen 2 Score 0.888 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000022378
Gene: ENSMUSG00000021831
AA Change: V101I

DomainStartEndE-ValueType
low complexity region 2 21 N/A INTRINSIC
Pfam:ERO1 60 453 3.7e-128 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000227315
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228564
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228777
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228836
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.3%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the endoplasmic reticulum oxidoreductin family. The encoded protein is localized to the endoplasmic reticulum and promotes the formation of disulfide bonds by oxidizing protein disulfide isomerase. This gene may play a role in endoplasmic reticulum stress-induced apoptosis and the cellular response to hypoxia. [provided by RefSeq, Feb 2011]
PHENOTYPE: Mice homozygous for a gene trapped allele exhibit decreased apoptosis and calcium release in macrophages exposed to endoplasmic reticulum stress. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 26 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012B07Rik G T 11: 109,684,980 (GRCm39) C172* probably null Het
Adgrf5 C A 17: 43,766,157 (GRCm39) N1326K probably benign Het
Ciita A G 16: 10,328,568 (GRCm39) E284G probably damaging Het
Ctbp2 T C 7: 132,616,083 (GRCm39) Y284C probably benign Het
Dnah11 T C 12: 117,991,262 (GRCm39) D2368G probably damaging Het
Enpp3 C T 10: 24,650,716 (GRCm39) V807I probably benign Het
Erich3 A G 3: 154,439,240 (GRCm39) D491G probably damaging Het
Fbxl7 A G 15: 26,895,111 (GRCm39) Y9H possibly damaging Het
Fzd2 A G 11: 102,496,453 (GRCm39) Y299C possibly damaging Het
Lamc1 G A 1: 153,123,141 (GRCm39) T683M possibly damaging Het
Lrrc39 C T 3: 116,374,899 (GRCm39) P327S probably benign Het
Marf1 A T 16: 13,933,691 (GRCm39) F1566I probably benign Het
Me2 A T 18: 73,924,183 (GRCm39) M343K probably damaging Het
Mlxip T A 5: 123,581,132 (GRCm39) W260R probably damaging Het
Mrps17 T C 5: 129,795,047 (GRCm39) V64A probably damaging Het
Or4c118 A T 2: 88,974,899 (GRCm39) I156N possibly damaging Het
Phldb3 C T 7: 24,323,719 (GRCm39) S450L probably benign Het
Pi4k2a A G 19: 42,093,316 (GRCm39) E219G possibly damaging Het
Polr1a T C 6: 71,951,866 (GRCm39) S1478P probably benign Het
Rab14 T C 2: 35,076,762 (GRCm39) probably null Het
Rnf43 T C 11: 87,623,085 (GRCm39) Y729H possibly damaging Het
Sgms1 G A 19: 32,137,072 (GRCm39) R165* probably null Het
Sorbs1 T A 19: 40,361,959 (GRCm39) I142F probably damaging Het
Tmem255b A G 8: 13,491,278 (GRCm39) I66V probably benign Het
Vmn2r9 T C 5: 108,996,123 (GRCm39) D175G probably damaging Het
Zfp954 A T 7: 7,120,808 (GRCm39) I74N probably benign Het
Other mutations in Ero1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01092:Ero1a APN 14 45,541,043 (GRCm39) missense probably benign 0.19
IGL01672:Ero1a APN 14 45,529,887 (GRCm39) missense probably benign 0.05
IGL01914:Ero1a APN 14 45,544,069 (GRCm39) missense probably damaging 1.00
IGL01979:Ero1a APN 14 45,525,201 (GRCm39) missense probably damaging 1.00
IGL02302:Ero1a APN 14 45,530,619 (GRCm39) missense probably benign 0.34
IGL03351:Ero1a APN 14 45,531,990 (GRCm39) missense probably benign
R0844:Ero1a UTSW 14 45,530,457 (GRCm39) missense probably damaging 1.00
R1696:Ero1a UTSW 14 45,537,392 (GRCm39) missense probably damaging 1.00
R1828:Ero1a UTSW 14 45,525,217 (GRCm39) missense probably damaging 1.00
R2504:Ero1a UTSW 14 45,536,545 (GRCm39) splice site probably null
R3415:Ero1a UTSW 14 45,525,323 (GRCm39) missense possibly damaging 0.91
R3417:Ero1a UTSW 14 45,525,323 (GRCm39) missense possibly damaging 0.91
R4074:Ero1a UTSW 14 45,529,893 (GRCm39) splice site probably null
R6369:Ero1a UTSW 14 45,537,415 (GRCm39) missense probably damaging 0.99
R6899:Ero1a UTSW 14 45,530,396 (GRCm39) missense probably benign 0.00
R7052:Ero1a UTSW 14 45,544,040 (GRCm39) nonsense probably null
R7064:Ero1a UTSW 14 45,544,049 (GRCm39) missense probably damaging 0.96
R7516:Ero1a UTSW 14 45,525,480 (GRCm39) missense probably benign 0.06
R7520:Ero1a UTSW 14 45,544,032 (GRCm39) missense probably damaging 1.00
R8326:Ero1a UTSW 14 45,531,805 (GRCm39) missense probably damaging 1.00
R9201:Ero1a UTSW 14 45,525,214 (GRCm39) missense probably damaging 0.99
R9735:Ero1a UTSW 14 45,533,435 (GRCm39) missense possibly damaging 0.85
Z1176:Ero1a UTSW 14 45,537,347 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TTGCCTCATCAGAAGTCCAG -3'
(R):5'- ATTTGAGCCCTGACTCCCAG -3'

Sequencing Primer
(F):5'- TGCCTCATCAGAAGTCCAGTAGAAAG -3'
(R):5'- TGGACTTACCCGCAGCTAC -3'
Posted On 2014-11-12