Incidental Mutation 'IGL01951:Erap1'
ID181054
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Erap1
Ensembl Gene ENSMUSG00000021583
Gene Nameendoplasmic reticulum aminopeptidase 1
SynonymsERAAP, Arts1, PILSAP
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.149) question?
Stock #IGL01951
Quality Score
Status
Chromosome13
Chromosomal Location74639568-74693201 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 74675295 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Threonine at position 816 (I816T)
Ref Sequence ENSEMBL: ENSMUSP00000133166 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000169114] [ENSMUST00000222127]
Predicted Effect probably damaging
Transcript: ENSMUST00000169114
AA Change: I816T

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000133166
Gene: ENSMUSG00000021583
AA Change: I816T

DomainStartEndE-ValueType
Pfam:Peptidase_M1 42 430 2.7e-135 PFAM
low complexity region 488 501 N/A INTRINSIC
Pfam:ERAP1_C 586 904 1.7e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000222127
Meta Mutation Damage Score 0.7433 question?
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is an aminopeptidase involved in trimming HLA class I-binding precursors so that they can be presented on MHC class I molecules. The encoded protein acts as a monomer or as a heterodimer with ERAP2. This protein may also be involved in blood pressure regulation by inactivation of angiotensin II. Three transcript variants encoding two different isoforms have been found for this gene.[provided by RefSeq, Oct 2010]
PHENOTYPE: Mice homozygous for a targeted mutation may exhibit extramedullary hematopoiesis of the spleen, thymus hyperplasia, or enlarged kidneys at older ages. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921539E11Rik A G 4: 103,235,668 I152T probably damaging Het
A2m C T 6: 121,667,190 T949I possibly damaging Het
Begain T A 12: 109,033,645 Y605F probably benign Het
C130026I21Rik A G 1: 85,254,186 probably benign Het
Cavin2 A G 1: 51,289,411 E9G possibly damaging Het
Cdh16 A G 8: 104,617,691 V72A probably damaging Het
Dgkd T C 1: 87,916,916 L268P probably damaging Het
Eps8 T A 6: 137,537,671 Y28F possibly damaging Het
Fli1 A T 9: 32,461,364 F126Y probably damaging Het
Gm10717 C T 9: 3,025,616 S67L probably benign Het
Gm10718 A T 9: 3,025,118 Y194F probably benign Het
Gm21957 A T 7: 125,219,832 noncoding transcript Het
Gm5862 A C 5: 26,022,771 W41G probably benign Het
Gm9833 G A 3: 10,089,058 V296M probably damaging Het
Hectd1 T A 12: 51,794,497 R618* probably null Het
Homez T C 14: 54,858,176 E25G probably damaging Het
Ifngr1 C A 10: 19,609,454 N400K possibly damaging Het
Lin7a G A 10: 107,412,025 V186I possibly damaging Het
Lpcat2 G T 8: 92,918,047 S448I probably damaging Het
Lrp10 C A 14: 54,468,662 Y436* probably null Het
Myo1f A G 17: 33,598,017 H707R possibly damaging Het
Neurl4 A G 11: 69,909,623 N1147D probably damaging Het
Olfr1272 G T 2: 90,282,007 D189E probably damaging Het
Olfr1414 T C 1: 92,511,131 D299G probably null Het
Pak6 T C 2: 118,693,260 S299P probably benign Het
Panx2 A G 15: 89,068,767 D487G probably damaging Het
Sbspon T C 1: 15,858,934 N211S probably benign Het
Sgsm1 T A 5: 113,286,767 probably benign Het
Slc38a4 T C 15: 97,019,763 Y27C probably benign Het
Sorbs1 A G 19: 40,318,016 probably benign Het
Ssh1 A T 5: 113,966,247 Y35N possibly damaging Het
Stx2 A T 5: 128,992,265 F127L probably damaging Het
Synm A T 7: 67,739,137 I325N probably damaging Het
Szt2 A G 4: 118,376,493 probably benign Het
Tbc1d23 A G 16: 57,186,685 probably benign Het
Tmem50a T C 4: 134,898,428 probably benign Het
Tpx2 T G 2: 152,884,176 L354V probably benign Het
Trafd1 G A 5: 121,374,031 R399C possibly damaging Het
Trem3 C T 17: 48,249,875 R125W probably damaging Het
Ubp1 T A 9: 113,951,618 Y92* probably null Het
Wnk1 T A 6: 119,963,485 T62S probably damaging Het
Zbtb6 T C 2: 37,429,331 E195G probably benign Het
Zc3h15 A G 2: 83,661,485 D306G probably damaging Het
Other mutations in Erap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00432:Erap1 APN 13 74673659 missense probably benign 0.17
IGL00661:Erap1 APN 13 74674789 unclassified probably benign
IGL00903:Erap1 APN 13 74673707 missense probably benign
IGL01095:Erap1 APN 13 74668094 missense probably benign 0.04
IGL01536:Erap1 APN 13 74662423 nonsense probably null
IGL01646:Erap1 APN 13 74666172 missense probably damaging 1.00
IGL01674:Erap1 APN 13 74664231 unclassified probably benign
IGL01795:Erap1 APN 13 74666090 splice site probably null
IGL01922:Erap1 APN 13 74662387 missense probably damaging 1.00
IGL02106:Erap1 APN 13 74646639 missense probably benign
IGL02369:Erap1 APN 13 74666526 missense probably benign 0.05
IGL02669:Erap1 APN 13 74675868 missense probably benign 0.13
IGL02866:Erap1 APN 13 74667999 missense probably damaging 0.96
IGL03093:Erap1 APN 13 74675280 missense probably benign 0.10
IGL03265:Erap1 APN 13 74664127 missense probably damaging 1.00
R0091:Erap1 UTSW 13 74668052 missense possibly damaging 0.88
R0456:Erap1 UTSW 13 74664220 missense probably benign 0.24
R0556:Erap1 UTSW 13 74660325 missense probably damaging 1.00
R0627:Erap1 UTSW 13 74675814 unclassified probably benign
R0825:Erap1 UTSW 13 74674614 unclassified probably benign
R1123:Erap1 UTSW 13 74673643 missense probably benign
R1530:Erap1 UTSW 13 74646543 missense probably benign 0.06
R1619:Erap1 UTSW 13 74671381 missense probably damaging 1.00
R1731:Erap1 UTSW 13 74666122 nonsense probably null
R1944:Erap1 UTSW 13 74646639 missense probably benign
R2016:Erap1 UTSW 13 74664151 missense probably damaging 1.00
R2022:Erap1 UTSW 13 74666508 missense probably benign 0.08
R2023:Erap1 UTSW 13 74666508 missense probably benign 0.08
R2045:Erap1 UTSW 13 74669450 missense probably benign 0.01
R2081:Erap1 UTSW 13 74675307 missense possibly damaging 0.67
R2187:Erap1 UTSW 13 74662405 missense probably damaging 0.98
R2198:Erap1 UTSW 13 74646687 missense probably damaging 0.97
R3938:Erap1 UTSW 13 74668028 missense probably damaging 1.00
R4052:Erap1 UTSW 13 74675340 missense probably benign 0.13
R4062:Erap1 UTSW 13 74663536 missense probably benign 0.02
R4128:Erap1 UTSW 13 74666196 missense probably damaging 1.00
R4247:Erap1 UTSW 13 74675295 missense probably damaging 0.99
R4562:Erap1 UTSW 13 74673659 missense probably benign 0.21
R4691:Erap1 UTSW 13 74673692 missense probably damaging 0.99
R4831:Erap1 UTSW 13 74690647 missense probably damaging 1.00
R4916:Erap1 UTSW 13 74646528 missense probably benign
R4983:Erap1 UTSW 13 74690710 missense probably benign 0.01
R5213:Erap1 UTSW 13 74671495 splice site probably null
R5229:Erap1 UTSW 13 74660375 missense possibly damaging 0.94
R5367:Erap1 UTSW 13 74646561 missense probably damaging 0.99
R5463:Erap1 UTSW 13 74646414 missense probably damaging 1.00
R5566:Erap1 UTSW 13 74662412 missense probably damaging 1.00
R5972:Erap1 UTSW 13 74662304 splice site probably null
R6112:Erap1 UTSW 13 74646279 missense probably benign 0.44
R6132:Erap1 UTSW 13 74660282 missense probably benign 0.00
R6180:Erap1 UTSW 13 74666226 missense possibly damaging 0.55
R6314:Erap1 UTSW 13 74674775 missense probably damaging 0.99
R6479:Erap1 UTSW 13 74663493 splice site probably null
R6919:Erap1 UTSW 13 74671433 missense probably benign 0.20
R7199:Erap1 UTSW 13 74666139 missense probably benign 0.10
R7283:Erap1 UTSW 13 74673784 splice site probably null
R7543:Erap1 UTSW 13 74674634 missense probably damaging 1.00
R8174:Erap1 UTSW 13 74646564 missense probably benign 0.09
R8217:Erap1 UTSW 13 74672818 missense probably benign 0.33
R8320:Erap1 UTSW 13 74666549 missense probably benign 0.02
X0067:Erap1 UTSW 13 74660372 missense probably damaging 1.00
Z1176:Erap1 UTSW 13 74657638 missense probably damaging 1.00
Posted On2014-05-07