Incidental Mutation 'R9168:Mbtps1'
ID 696189
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
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9168 (G1)
Quality Score 225.009
Status Validated
Chromosome 8
Chromosomal Location 120234895-120285474 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 120248602 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 707 (I707T)
Ref Sequence ENSEMBL: ENSMUSP00000080117 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000081381] [ENSMUST00000098362]
AlphaFold Q9WTZ2
Predicted Effect probably benign
Transcript: ENSMUST00000081381
AA Change: I707T

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000080117
Gene: ENSMUSG00000031835
AA Change: I707T

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 benign
Transcript: ENSMUST00000098362
AA Change: I707T

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000095965
Gene: ENSMUSG00000031835
AA Change: I707T

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.9%
  • 20x: 99.6%
Validation Efficiency 97% (67/69)
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: 72 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alppl2 T C 1: 87,015,050 (GRCm39) Y437C probably damaging Het
Arhgef11 T G 3: 87,633,790 (GRCm39) L808R probably damaging Het
Armc7 G A 11: 115,366,724 (GRCm39) probably benign Het
Ascl1 T C 10: 87,328,361 (GRCm39) N197S probably benign Het
Cdc42bpb T G 12: 111,286,517 (GRCm39) E630D possibly damaging Het
Cep128 T C 12: 91,233,794 (GRCm39) I425V probably damaging Het
Ces4a T A 8: 105,876,050 (GRCm39) D530E probably benign Het
Ch25h T C 19: 34,451,905 (GRCm39) I208V probably benign Het
Cnpy3 A C 17: 47,063,019 (GRCm39) C11G unknown Het
Col12a1 A C 9: 79,548,783 (GRCm39) Y2187* probably null Het
Cyp2c40 C T 19: 39,755,819 (GRCm39) M498I probably benign Het
D630039A03Rik T A 4: 57,910,113 (GRCm39) Y233F probably damaging Het
Dffa A T 4: 149,192,226 (GRCm39) D100V probably damaging Het
Dock7 A T 4: 98,953,643 (GRCm39) M363K Het
Dscam A G 16: 96,420,768 (GRCm39) V1706A possibly damaging Het
En1 A G 1: 120,530,892 (GRCm39) D44G unknown Het
Enpp4 T A 17: 44,413,141 (GRCm39) N131I probably damaging Het
Ezh1 T C 11: 101,086,433 (GRCm39) D587G probably damaging Het
Gm21149 G T 5: 15,677,132 (GRCm39) H241N possibly damaging Het
Gna15 T C 10: 81,350,192 (GRCm39) Y70C probably damaging Het
Gucy1a1 T G 3: 82,009,353 (GRCm39) M552L probably damaging Het
Herc2 G A 7: 55,802,208 (GRCm39) V2017M probably damaging Het
Hsf4 C T 8: 105,999,373 (GRCm39) A297V probably benign Het
Ighd T A 12: 113,379,203 (GRCm39) T122S Het
Iqca1 C T 1: 90,065,937 (GRCm39) R218Q probably damaging Het
Isl2 C A 9: 55,452,227 (GRCm39) S266R probably benign Het
Itpkb A C 1: 180,160,028 (GRCm39) R51S probably benign Het
Jup A T 11: 100,274,219 (GRCm39) probably null Het
Kbtbd6 T C 14: 79,690,553 (GRCm39) V416A possibly damaging Het
Klhl22 T A 16: 17,602,068 (GRCm39) Y372N probably damaging Het
Klrc3 T C 6: 129,616,142 (GRCm39) E191G probably damaging Het
Lhx5 A G 5: 120,570,410 (GRCm39) D22G probably benign Het
Marchf9 GGGCGGCGGCGGCGGCG GGGCGGCGGCGGCG 10: 126,895,360 (GRCm39) probably benign Het
Nbeal1 T A 1: 60,331,047 (GRCm39) Y2219N probably damaging Het
Neb A G 2: 52,085,696 (GRCm39) I5513T probably damaging Het
Nkx1-1 C T 5: 33,591,131 (GRCm39) V64M unknown Het
Nme4 G T 17: 26,314,389 (GRCm39) A13E probably benign Het
Or2g25 T C 17: 37,971,047 (GRCm39) Y59C probably damaging Het
Or52e18 A G 7: 104,609,001 (GRCm39) *313R probably null Het
Or7e173 T C 9: 19,938,818 (GRCm39) M139V probably benign Het
Osbpl3 A T 6: 50,329,762 (GRCm39) probably null Het
Phc3 T A 3: 30,961,544 (GRCm39) M963L probably benign Het
Phf20 C T 2: 156,109,234 (GRCm39) P194S probably benign Het
Pou1f1 C T 16: 65,317,427 (GRCm39) probably benign Het
Pramel46 T A 5: 95,418,133 (GRCm39) M288L probably benign Het
Prdm13 C G 4: 21,679,659 (GRCm39) R277P unknown Het
Prelid1 A G 13: 55,470,010 (GRCm39) K3R possibly damaging Het
Psd C A 19: 46,309,233 (GRCm39) D575Y probably damaging Het
Ptger3 C A 3: 157,273,424 (GRCm39) T257K probably damaging Het
Pth1r T C 9: 110,556,204 (GRCm39) H223R probably benign Het
Ptk2b C T 14: 66,424,899 (GRCm39) E182K probably damaging Het
Ptprj T C 2: 90,294,916 (GRCm39) T431A possibly damaging Het
Rbbp5 T A 1: 132,417,464 (GRCm39) D119E probably benign Het
Rest GGGGGCCTGCCCCTCCCACGGGGCCTGCCCCTCCCACGGGGCCTGCCCCTCCCACGGAGCCTGCCCCTCCCACGGGGC GGGGGCCTGCCCCTCCCACGGGGCCTGCCCCTCCCACGGAGCCTGCCCCTCCCACGGGGC 5: 77,429,651 (GRCm39) probably benign Het
Rinl T G 7: 28,490,084 (GRCm39) L41R possibly damaging Het
Rrp12 A G 19: 41,865,603 (GRCm39) V730A probably benign Het
Saraf G T 8: 34,632,343 (GRCm39) V141L possibly damaging Het
Slc6a13 T C 6: 121,302,042 (GRCm39) L208P probably damaging Het
Slc9a9 C A 9: 94,595,000 (GRCm39) T170K probably damaging Het
Spata31f1e T C 4: 42,793,380 (GRCm39) T251A probably benign Het
Stk33 T C 7: 108,928,747 (GRCm39) N255S probably damaging Het
Tenm2 C T 11: 35,930,722 (GRCm39) V1769M probably damaging Het
Themis C A 10: 28,658,233 (GRCm39) T420N probably benign Het
Tmem116 T C 5: 121,605,975 (GRCm39) V109A Het
Tnfaip2 T A 12: 111,411,382 (GRCm39) L2Q probably damaging Het
Trub1 T C 19: 57,452,859 (GRCm39) probably null Het
Ttn C T 2: 76,679,260 (GRCm39) V10821I unknown Het
Ube2j1 C A 4: 33,045,111 (GRCm39) A197D probably benign Het
Vmn2r101 T A 17: 19,809,138 (GRCm39) I89N probably damaging Het
Wfikkn1 T C 17: 26,097,145 (GRCm39) Y393C probably damaging Het
Zfp729b C A 13: 67,741,942 (GRCm39) E108* probably null Het
Zfp976 A T 7: 42,263,011 (GRCm39) C276* probably null 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
R4603: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
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'- GCTTCTTGTACGGAGAAAAGAGC -3'
(R):5'- CTCCTTCTGTAGTGGTGCAG -3'

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