Incidental Mutation 'IGL02866:Erap1'
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ID362341
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: 0.168) question?
Stock #IGL02866
Quality Score
Status
Chromosome13
Chromosomal Location74639568-74693201 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 74667999 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Lysine at position 82 (N82K)
Ref Sequence ENSEMBL: ENSMUSP00000152076 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000169114] [ENSMUST00000222127]
Predicted Effect probably benign
Transcript: ENSMUST00000169114
AA Change: N511K

PolyPhen 2 Score 0.016 (Sensitivity: 0.95; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000133166
Gene: ENSMUSG00000021583
AA Change: N511K

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 noncoding transcript
Transcript: ENSMUST00000220594
Predicted Effect noncoding transcript
Transcript: ENSMUST00000221606
Predicted Effect probably damaging
Transcript: ENSMUST00000222127
AA Change: N82K

PolyPhen 2 Score 0.964 (Sensitivity: 0.78; Specificity: 0.95)
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: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts19 A T 18: 59,048,842 M1118L possibly damaging Het
Ckmt2 A T 13: 91,858,281 L315* probably null Het
Dusp28 T A 1: 92,907,656 I154N probably benign Het
Ect2l A T 10: 18,159,817 I420N probably damaging Het
Gsdma3 A G 11: 98,629,759 D72G possibly damaging Het
Hectd1 T A 12: 51,790,613 S720C probably damaging Het
Jakmip2 T G 18: 43,552,201 E674A probably benign Het
Kcnt2 T C 1: 140,425,248 S232P probably damaging Het
Kmo T C 1: 175,653,588 S291P probably damaging Het
Kpnb1 A G 11: 97,177,286 V286A probably damaging Het
Ldah T A 12: 8,238,602 V83D probably benign Het
Mrgprb5 T A 7: 48,168,166 I274F probably damaging Het
Mum1l1 T C X: 139,235,004 V97A probably benign Het
Mycbp2 A G 14: 103,129,992 I988T probably damaging Het
Myh3 A G 11: 67,089,023 E596G probably benign Het
Ndufs1 T C 1: 63,147,141 I52V probably benign Het
Nhsl1 G T 10: 18,527,607 D1363Y probably damaging Het
Olfr1450 A G 19: 12,954,355 I255M possibly damaging Het
Olfr295 T A 7: 86,585,693 C139* probably null Het
Olfr585 C A 7: 103,098,383 T214K probably damaging Het
Olfr798 A C 10: 129,625,706 Y118* probably null Het
Pcdhb19 T C 18: 37,499,110 S653P possibly damaging Het
Plcb3 A G 19: 6,957,676 L869P probably damaging Het
Prkdc T A 16: 15,831,327 F3722I probably damaging Het
Ptprd T C 4: 76,050,437 K206R probably damaging Het
Robo3 C A 9: 37,422,306 R703L possibly damaging Het
Tob1 A T 11: 94,214,057 M140L possibly damaging Het
Ubc A T 5: 125,387,422 D280E probably benign Het
Wasf3 C A 5: 146,468,321 Q364K probably benign 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
IGL01951:Erap1 APN 13 74675295 missense probably damaging 0.99
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
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 On2015-12-18