Incidental Mutation 'R4603:Mbtps1'
ID 345790
Institutional Source Beutler Lab
Gene Symbol Mbtps1
Ensembl Gene ENSMUSG00000031835
Gene Name membrane-bound transcription factor peptidase, site 1
Synonyms site-1 protease, SKI-1, subtilisin/kexin isozyme-1, S1P, 0610038M03Rik
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4603 (G1)
Quality Score 181
Status Not validated
Chromosome 8
Chromosomal Location 120234895-120285474 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 120262086 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 354 (D354E)
Ref Sequence ENSEMBL: ENSMUSP00000095965 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000081381] [ENSMUST00000098362]
AlphaFold Q9WTZ2
Predicted Effect probably damaging
Transcript: ENSMUST00000081381
AA Change: D354E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000080117
Gene: ENSMUSG00000031835
AA Change: D354E

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:Peptidase_S8 209 464 1.5e-43 PFAM
transmembrane domain 1000 1022 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000098362
AA Change: D354E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000095965
Gene: ENSMUSG00000031835
AA Change: D354E

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:Peptidase_S8 213 473 3.7e-45 PFAM
transmembrane domain 1000 1022 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212244
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212601
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212685
Meta Mutation Damage Score 0.6997 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the subtilisin-like proprotein convertase family, which includes proteases that process protein and peptide precursors trafficking through regulated or constitutive branches of the secretory pathway. The encoded protein undergoes an initial autocatalytic processing event in the ER to generate a heterodimer which exits the ER and sorts to the cis/medial-Golgi where a second autocatalytic event takes place and the catalytic activity is acquired. It encodes a type 1 membrane bound protease which is ubiquitously expressed and regulates cholesterol or lipid homeostasis via cleavage of substrates at non-basic residues. Mutations in this gene may be associated with lysosomal dysfunction. [provided by RefSeq, Feb 2014]
PHENOTYPE: Mice homozygous for a gene trap allele die prior to implantation. Mice homozygous for an ENU-induced allele exhibit hypopigmentation, reduced female fertility, altered lipid homeostasis, and increased susceptibility to induced colitis. [provided by MGI curators]
Allele List at MGI

All alleles(38) : Targeted(3) Gene trapped(34) Chemically induced(1)

Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810024B03Rik A G 2: 127,029,019 (GRCm39) V60A probably damaging Het
AAdacl4fm3 A G 4: 144,429,798 (GRCm39) V397A probably benign Het
Afg3l1 A G 8: 124,228,674 (GRCm39) T747A probably benign Het
Aldh4a1 T C 4: 139,370,740 (GRCm39) S408P probably damaging Het
Ank2 T C 3: 126,825,665 (GRCm39) T445A probably benign Het
Antxrl A G 14: 33,797,792 (GRCm39) E589G possibly damaging Het
Arhgef12 C T 9: 42,921,489 (GRCm39) G329R probably benign Het
Arsi G A 18: 61,049,723 (GRCm39) G202E probably benign Het
AY358078 T A 14: 52,063,532 (GRCm39) C393S possibly damaging Het
Bpnt2 T C 4: 4,767,878 (GRCm39) I299M probably damaging Het
Brca2 T A 5: 150,459,630 (GRCm39) C302S possibly damaging Het
Ccdc169 T A 3: 55,058,226 (GRCm39) M4K probably benign Het
Ccdc66 T C 14: 27,222,377 (GRCm39) N122S probably damaging Het
Cd226 T C 18: 89,225,343 (GRCm39) V80A probably damaging Het
Cdc73 T C 1: 143,553,595 (GRCm39) probably null Het
Cfap96 A T 8: 46,423,505 (GRCm39) I69N probably damaging Het
Cse1l T C 2: 166,786,452 (GRCm39) V604A probably benign Het
Cxcr1 G C 1: 74,231,896 (GRCm39) T42S probably benign Het
Dhx9 TCC TC 1: 153,342,797 (GRCm39) probably null Het
Ercc3 G A 18: 32,378,624 (GRCm39) A202T probably benign Het
Erp27 A G 6: 136,896,947 (GRCm39) V85A probably damaging Het
Fam3d T A 14: 8,358,429 (GRCm38) S57C probably damaging Het
Fgf8 T G 19: 45,726,592 (GRCm39) I137L probably benign Het
Fgfrl1 T A 5: 108,851,401 (GRCm39) V106D probably damaging Het
Gaa T C 11: 119,169,784 (GRCm39) W613R probably damaging Het
Gabarap A G 11: 69,885,287 (GRCm39) N66S probably benign Het
Gp1bb A T 16: 18,439,893 (GRCm39) L67Q probably damaging Het
Gpn1 T C 5: 31,654,696 (GRCm39) probably null Het
Gstt1 T C 10: 75,629,969 (GRCm39) Y48C probably damaging Het
Iqcg C T 16: 32,861,134 (GRCm39) R194K probably null Het
Iqcg C G 16: 32,861,133 (GRCm39) probably null Het
Kcnj3 C T 2: 55,336,991 (GRCm39) R286* probably null Het
Klhl38 T A 15: 58,186,616 (GRCm39) I38F possibly damaging Het
Kmo C A 1: 175,479,208 (GRCm39) P248Q probably benign Het
Mcpt9 C T 14: 56,266,049 (GRCm39) V60M probably damaging Het
Mical3 C A 6: 120,911,799 (GRCm39) E1083* probably null Het
Mprip T C 11: 59,622,399 (GRCm39) V162A probably damaging Het
Mrc2 G A 11: 105,239,257 (GRCm39) probably null Het
Myocd T C 11: 65,078,571 (GRCm39) D408G possibly damaging Het
Myt1l A G 12: 29,892,539 (GRCm39) T59A probably benign Het
Ndufb7 A G 8: 84,293,494 (GRCm39) E16G probably damaging Het
Ndufs7 T A 10: 80,092,501 (GRCm39) Y203* probably null Het
Nploc4 C T 11: 120,276,613 (GRCm39) V478I probably benign Het
Nrap A G 19: 56,323,456 (GRCm39) probably null Het
Or5e1 A T 7: 108,354,834 (GRCm39) Y257F probably damaging Het
Or6c207 G A 10: 129,104,274 (GRCm39) A306V probably benign Het
Pald1 T C 10: 61,184,395 (GRCm39) T241A probably benign Het
Pdss2 T C 10: 43,248,197 (GRCm39) S234P probably damaging Het
Pias2 T A 18: 77,217,803 (GRCm39) V335E probably damaging Het
Ppip5k2 C A 1: 97,682,861 (GRCm39) K187N probably damaging Het
Ppp3cb T C 14: 20,570,714 (GRCm39) N339S possibly damaging Het
Ppp4r1 T G 17: 66,120,459 (GRCm39) C181G probably damaging Het
Pramel27 T A 4: 143,579,451 (GRCm39) H345Q probably benign Het
Prkdc G A 16: 15,628,688 (GRCm39) E3478K probably damaging Het
Prpf4b T C 13: 35,072,147 (GRCm39) probably benign Het
Psme3 T A 11: 101,208,435 (GRCm39) probably null Het
Ptpre C A 7: 135,269,372 (GRCm39) Y284* probably null Het
Scnn1a A G 6: 125,299,123 (GRCm39) I94V probably damaging Het
Secisbp2l C T 2: 125,582,657 (GRCm39) G933D possibly damaging Het
Shc2 T C 10: 79,459,690 (GRCm39) D418G probably benign Het
Sidt1 A T 16: 44,075,389 (GRCm39) D661E probably damaging Het
Slc35e2 T C 4: 155,702,106 (GRCm39) F290S probably benign Het
Sorcs1 A G 19: 50,301,402 (GRCm39) probably null Het
Stox2 A G 8: 47,645,970 (GRCm39) S497P probably damaging Het
Tmem270 C A 5: 134,930,482 (GRCm39) E260* probably null Het
Tmtc2 T C 10: 105,249,391 (GRCm39) Y114C probably benign Het
Trim46 A G 3: 89,150,958 (GRCm39) F188S probably benign Het
Trim7 T A 11: 48,728,355 (GRCm39) M1K probably null Het
Txnip A G 3: 96,465,604 (GRCm39) E18G probably benign Het
Usp34 A G 11: 23,414,633 (GRCm39) N2859D probably damaging Het
Vmn2r94 T A 17: 18,477,647 (GRCm39) I255F probably benign Het
Xkr5 T A 8: 18,983,733 (GRCm39) N603I possibly damaging Het
Zfp512 C T 5: 31,637,570 (GRCm39) A497V probably benign Het
Zfp518b T C 5: 38,830,970 (GRCm39) N345S probably damaging Het
Other mutations in Mbtps1
AlleleSourceChrCoordTypePredicted EffectPPH Score
Muskrat UTSW 8 120,264,876 (GRCm39) missense probably damaging 1.00
packrat UTSW 8 120,255,700 (GRCm39) missense probably damaging 1.00
woodrat UTSW 8 120,255,769 (GRCm39) missense probably damaging 1.00
R0194:Mbtps1 UTSW 8 120,262,108 (GRCm39) missense probably damaging 1.00
R0270:Mbtps1 UTSW 8 120,264,856 (GRCm39) splice site probably benign
R0485:Mbtps1 UTSW 8 120,249,340 (GRCm39) splice site probably benign
R1269:Mbtps1 UTSW 8 120,247,016 (GRCm39) missense probably damaging 1.00
R1351:Mbtps1 UTSW 8 120,244,901 (GRCm39) missense possibly damaging 0.95
R1536:Mbtps1 UTSW 8 120,272,864 (GRCm39) missense probably benign 0.01
R1542:Mbtps1 UTSW 8 120,272,986 (GRCm39) splice site probably null
R1543:Mbtps1 UTSW 8 120,268,808 (GRCm39) splice site probably benign
R1580:Mbtps1 UTSW 8 120,265,639 (GRCm39) missense possibly damaging 0.79
R1587:Mbtps1 UTSW 8 120,244,958 (GRCm39) missense probably damaging 0.96
R1715:Mbtps1 UTSW 8 120,269,469 (GRCm39) missense probably benign 0.40
R1845:Mbtps1 UTSW 8 120,249,232 (GRCm39) missense probably benign 0.13
R2147:Mbtps1 UTSW 8 120,265,598 (GRCm39) missense probably benign 0.01
R2157:Mbtps1 UTSW 8 120,269,466 (GRCm39) missense probably benign 0.01
R2416:Mbtps1 UTSW 8 120,265,656 (GRCm39) missense probably damaging 1.00
R2910:Mbtps1 UTSW 8 120,272,776 (GRCm39) missense possibly damaging 0.82
R2911:Mbtps1 UTSW 8 120,272,776 (GRCm39) missense possibly damaging 0.82
R3079:Mbtps1 UTSW 8 120,265,602 (GRCm39) missense probably damaging 1.00
R3079:Mbtps1 UTSW 8 120,257,944 (GRCm39) missense probably benign 0.40
R3080:Mbtps1 UTSW 8 120,265,602 (GRCm39) missense probably damaging 1.00
R3080:Mbtps1 UTSW 8 120,257,944 (GRCm39) missense probably benign 0.40
R4116:Mbtps1 UTSW 8 120,268,391 (GRCm39) missense probably benign 0.00
R4296:Mbtps1 UTSW 8 120,249,238 (GRCm39) missense possibly damaging 0.95
R4602:Mbtps1 UTSW 8 120,262,086 (GRCm39) missense probably damaging 1.00
R4610:Mbtps1 UTSW 8 120,262,086 (GRCm39) missense probably damaging 1.00
R4611:Mbtps1 UTSW 8 120,262,086 (GRCm39) missense probably damaging 1.00
R4729:Mbtps1 UTSW 8 120,252,159 (GRCm39) missense probably damaging 1.00
R4868:Mbtps1 UTSW 8 120,235,667 (GRCm39) missense probably benign 0.01
R4893:Mbtps1 UTSW 8 120,244,932 (GRCm39) missense probably damaging 1.00
R4999:Mbtps1 UTSW 8 120,260,087 (GRCm39) missense probably damaging 1.00
R6056:Mbtps1 UTSW 8 120,242,341 (GRCm39) missense probably benign
R6062:Mbtps1 UTSW 8 120,257,830 (GRCm39) missense possibly damaging 0.94
R6237:Mbtps1 UTSW 8 120,255,700 (GRCm39) missense probably damaging 1.00
R6617:Mbtps1 UTSW 8 120,264,876 (GRCm39) missense probably damaging 1.00
R7215:Mbtps1 UTSW 8 120,251,307 (GRCm39) missense possibly damaging 0.82
R7275:Mbtps1 UTSW 8 120,269,489 (GRCm39) missense probably benign
R7794:Mbtps1 UTSW 8 120,265,623 (GRCm39) missense probably damaging 1.00
R8029:Mbtps1 UTSW 8 120,274,544 (GRCm39) start gained probably benign
R8104:Mbtps1 UTSW 8 120,255,794 (GRCm39) missense possibly damaging 0.85
R8205:Mbtps1 UTSW 8 120,247,077 (GRCm39) missense probably damaging 1.00
R8351:Mbtps1 UTSW 8 120,272,923 (GRCm39) missense probably benign 0.01
R8487:Mbtps1 UTSW 8 120,268,413 (GRCm39) missense probably damaging 1.00
R8753:Mbtps1 UTSW 8 120,235,601 (GRCm39) missense possibly damaging 0.94
R9155:Mbtps1 UTSW 8 120,235,693 (GRCm39) missense probably benign 0.06
R9168:Mbtps1 UTSW 8 120,248,602 (GRCm39) missense probably benign 0.01
R9172:Mbtps1 UTSW 8 120,260,108 (GRCm39) missense probably damaging 1.00
R9621:Mbtps1 UTSW 8 120,235,621 (GRCm39) missense possibly damaging 0.69
RF019:Mbtps1 UTSW 8 120,252,289 (GRCm39) missense probably damaging 1.00
X0017:Mbtps1 UTSW 8 120,257,863 (GRCm39) missense probably damaging 1.00
X0027:Mbtps1 UTSW 8 120,249,286 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACACCAAAGTTCCTGATCCCTTG -3'
(R):5'- TGCGCACTTTCGGACAGAAG -3'

Sequencing Primer
(F):5'- TGTGTGTACATACCCACAGC -3'
(R):5'- CTTTCGGACAGAAGACAGAAATGACC -3'
Posted On 2015-09-25