Incidental Mutation 'R5173:Dpp4'
ID 398865
Institutional Source Beutler Lab
Gene Symbol Dpp4
Ensembl Gene ENSMUSG00000035000
Gene Name dipeptidylpeptidase 4
Synonyms Cd26, THAM, Dpp-4
MMRRC Submission 042753-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5173 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 62160417-62242575 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 62217474 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 41 (Y41C)
Ref Sequence ENSEMBL: ENSMUSP00000044050 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047812]
AlphaFold P28843
Predicted Effect probably damaging
Transcript: ENSMUST00000047812
AA Change: Y41C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000044050
Gene: ENSMUSG00000035000
AA Change: Y41C

DomainStartEndE-ValueType
transmembrane domain 7 29 N/A INTRINSIC
Pfam:DPPIV_N 102 473 5.7e-110 PFAM
Pfam:Abhydrolase_5 545 752 1e-11 PFAM
Pfam:DLH 546 754 4e-7 PFAM
Pfam:Peptidase_S9 551 760 3.4e-61 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136879
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149306
Meta Mutation Damage Score 0.5086 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.5%
Validation Efficiency 100% (50/50)
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 identical to adenosine deaminase complexing protein-2, and to the T-cell activation antigen CD26. It is an intrinsic membrane glycoprotein and a serine exopeptidase that cleaves X-proline dipeptides from the N-terminus of polypeptides. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutants show hypoglycemia, hyperinsulinemia, and increased plasma glucagon-like peptide 1 in glucose tolerance tests. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 AC A 11: 9,632,032 (GRCm39) probably null Het
Abca6 A T 11: 110,082,546 (GRCm39) F1142L probably benign Het
Ap1g1 T A 8: 110,577,764 (GRCm39) probably null Het
Apob T C 12: 8,058,238 (GRCm39) V2207A probably benign Het
Cenpp CAAACCTGAAAA CAAA 13: 49,618,258 (GRCm39) probably null Het
Chd3 A G 11: 69,260,069 (GRCm39) probably benign Het
Coch C A 12: 51,643,290 (GRCm39) Y103* probably null Het
Cul3 A T 1: 80,259,133 (GRCm39) D382E possibly damaging Het
Cul5 T C 9: 53,554,034 (GRCm39) T291A probably benign Het
Dab1 T C 4: 104,545,645 (GRCm39) probably null Het
Dmtf1 A G 5: 9,190,356 (GRCm39) probably benign Het
Eif2ak4 A G 2: 118,238,841 (GRCm39) I45M probably damaging Het
Epn3 T C 11: 94,386,923 (GRCm39) K149R probably damaging Het
Flnc A G 6: 29,455,537 (GRCm39) E2029G probably damaging Het
Gm5799 A G 14: 43,782,116 (GRCm39) N96S probably damaging Het
Gprc5c G T 11: 114,755,093 (GRCm39) V257L possibly damaging Het
Grik5 T C 7: 24,762,319 (GRCm39) H224R possibly damaging Het
Lpar6 A T 14: 73,476,537 (GRCm39) E166V probably benign Het
Mical1 T C 10: 41,360,985 (GRCm39) L683P probably damaging Het
Mis18bp1 T C 12: 65,196,149 (GRCm39) I538M possibly damaging Het
Mobp A G 9: 119,997,311 (GRCm39) R77G possibly damaging Het
Muc21 G T 17: 35,931,633 (GRCm39) probably benign Het
Mylk A G 16: 34,797,383 (GRCm39) H1614R probably benign Het
Or2y16 T C 11: 49,334,713 (GRCm39) F12L probably benign Het
Or4p18 G A 2: 88,233,266 (GRCm39) T4I probably benign Het
Or7c19 T C 8: 85,957,205 (GRCm39) L27P probably damaging Het
Osbpl1a C T 18: 12,895,697 (GRCm39) V390I probably benign Het
Pcdha7 C A 18: 37,107,705 (GRCm39) D243E probably benign Het
Pi4ka A T 16: 17,168,770 (GRCm39) N653K possibly damaging Het
Plin5 T G 17: 56,422,548 (GRCm39) probably null Het
Plod1 A G 4: 148,000,758 (GRCm39) probably benign Het
Psd3 T C 8: 68,149,641 (GRCm39) K372E probably damaging Het
Psmd11 C T 11: 80,351,566 (GRCm39) T263I probably benign Het
Ptprt A T 2: 161,769,676 (GRCm39) N396K probably benign Het
Rab39 T C 9: 53,597,800 (GRCm39) E155G probably damaging Het
Rimbp2 T C 5: 128,874,712 (GRCm39) D293G probably benign Het
Rnf220 T C 4: 117,146,471 (GRCm39) probably benign Het
Rnmt C T 18: 68,454,430 (GRCm39) probably benign Het
Slc10a1 T A 12: 81,002,802 (GRCm39) I279F probably damaging Het
Sp140l1 G A 1: 85,078,288 (GRCm39) R54* probably null Het
Taar6 A G 10: 23,861,250 (GRCm39) Y99H probably damaging Het
Tas2r144 T A 6: 42,193,048 (GRCm39) F263I probably benign Het
Tex15 T A 8: 34,061,768 (GRCm39) N399K possibly damaging Het
Tlr9 T A 9: 106,103,151 (GRCm39) V814D possibly damaging Het
Tmem53 T A 4: 117,122,908 (GRCm39) probably benign Het
Ubap2l T C 3: 89,928,337 (GRCm39) I511V possibly damaging Het
Vmn2r60 T C 7: 41,844,935 (GRCm39) M766T probably damaging Het
Zfp462 T C 4: 55,011,115 (GRCm39) V1027A probably damaging Het
Other mutations in Dpp4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00492:Dpp4 APN 2 62,209,646 (GRCm39) missense probably damaging 1.00
IGL02205:Dpp4 APN 2 62,182,601 (GRCm39) missense probably damaging 1.00
IGL02276:Dpp4 APN 2 62,187,295 (GRCm39) splice site probably benign
IGL02335:Dpp4 APN 2 62,164,988 (GRCm39) missense probably benign 0.03
IGL02615:Dpp4 APN 2 62,189,672 (GRCm39) missense probably damaging 1.00
IGL02639:Dpp4 APN 2 62,182,584 (GRCm39) missense probably benign
IGL02972:Dpp4 APN 2 62,182,569 (GRCm39) missense probably damaging 1.00
IGL03366:Dpp4 APN 2 62,187,301 (GRCm39) splice site probably null
caribou UTSW 2 62,178,245 (GRCm39) missense possibly damaging 0.69
PIT4449001:Dpp4 UTSW 2 62,186,988 (GRCm39) missense probably benign 0.00
R0502:Dpp4 UTSW 2 62,195,332 (GRCm39) missense probably damaging 0.99
R0581:Dpp4 UTSW 2 62,187,020 (GRCm39) missense probably benign
R1004:Dpp4 UTSW 2 62,162,984 (GRCm39) missense probably benign 0.08
R1075:Dpp4 UTSW 2 62,182,630 (GRCm39) missense probably benign 0.39
R1476:Dpp4 UTSW 2 62,178,245 (GRCm39) missense possibly damaging 0.69
R1702:Dpp4 UTSW 2 62,216,773 (GRCm39) critical splice donor site probably null
R1707:Dpp4 UTSW 2 62,189,679 (GRCm39) splice site probably benign
R1733:Dpp4 UTSW 2 62,203,213 (GRCm39) critical splice acceptor site probably null
R1899:Dpp4 UTSW 2 62,175,394 (GRCm39) splice site probably benign
R2264:Dpp4 UTSW 2 62,208,583 (GRCm39) missense possibly damaging 0.71
R2496:Dpp4 UTSW 2 62,217,477 (GRCm39) missense possibly damaging 0.90
R3765:Dpp4 UTSW 2 62,216,780 (GRCm39) missense probably benign 0.17
R4278:Dpp4 UTSW 2 62,209,667 (GRCm39) missense probably damaging 1.00
R4413:Dpp4 UTSW 2 62,217,484 (GRCm39) missense possibly damaging 0.89
R4432:Dpp4 UTSW 2 62,175,456 (GRCm39) missense probably damaging 1.00
R4647:Dpp4 UTSW 2 62,164,949 (GRCm39) missense probably damaging 1.00
R4710:Dpp4 UTSW 2 62,190,659 (GRCm39) missense probably benign 0.04
R4914:Dpp4 UTSW 2 62,178,236 (GRCm39) missense probably benign 0.20
R5283:Dpp4 UTSW 2 62,190,680 (GRCm39) missense probably damaging 1.00
R5698:Dpp4 UTSW 2 62,164,655 (GRCm39) missense probably damaging 1.00
R6621:Dpp4 UTSW 2 62,182,484 (GRCm39) missense probably damaging 1.00
R6681:Dpp4 UTSW 2 62,178,893 (GRCm39) missense probably benign 0.01
R6739:Dpp4 UTSW 2 62,217,439 (GRCm39) missense probably benign
R6962:Dpp4 UTSW 2 62,203,174 (GRCm39) missense probably benign 0.11
R7249:Dpp4 UTSW 2 62,215,547 (GRCm39) missense probably benign 0.14
R7268:Dpp4 UTSW 2 62,178,186 (GRCm39) missense probably damaging 1.00
R7343:Dpp4 UTSW 2 62,189,245 (GRCm39) nonsense probably null
R7357:Dpp4 UTSW 2 62,217,421 (GRCm39) missense probably benign
R7366:Dpp4 UTSW 2 62,184,943 (GRCm39) missense probably damaging 1.00
R7413:Dpp4 UTSW 2 62,187,333 (GRCm39) missense probably damaging 1.00
R7431:Dpp4 UTSW 2 62,182,582 (GRCm39) missense probably benign 0.01
R7642:Dpp4 UTSW 2 62,190,627 (GRCm39) critical splice donor site probably null
R8004:Dpp4 UTSW 2 62,189,172 (GRCm39) missense probably benign 0.00
R8197:Dpp4 UTSW 2 62,203,171 (GRCm39) missense probably benign 0.31
R8341:Dpp4 UTSW 2 62,178,234 (GRCm39) missense probably benign 0.10
R8706:Dpp4 UTSW 2 62,208,647 (GRCm39) missense probably benign 0.00
R8977:Dpp4 UTSW 2 62,204,747 (GRCm39) missense probably benign 0.29
R8997:Dpp4 UTSW 2 62,164,958 (GRCm39) missense probably damaging 0.99
R9100:Dpp4 UTSW 2 62,204,733 (GRCm39) missense possibly damaging 0.51
R9616:Dpp4 UTSW 2 62,217,429 (GRCm39) missense probably damaging 1.00
R9777:Dpp4 UTSW 2 62,195,340 (GRCm39) missense probably benign 0.04
Predicted Primers PCR Primer
(F):5'- GCTCCCTTTTGTACTTCTAAGCAAG -3'
(R):5'- TTCAAGGAATTCTTACTCCACTGAC -3'

Sequencing Primer
(F):5'- AATACTGCACAGAGTTTCAAAGG -3'
(R):5'- GGAATTCTTACTCCACTGACTAAAC -3'
Posted On 2016-07-06