Incidental Mutation 'R5283:Dpp4'
ID 402854
Institutional Source Beutler Lab
Gene Symbol Dpp4
Ensembl Gene ENSMUSG00000035000
Gene Name dipeptidylpeptidase 4
Synonyms Cd26, THAM, Dpp-4
MMRRC Submission 042868-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5283 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 62160417-62242575 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 62190680 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 392 (T392I)
Ref Sequence ENSEMBL: ENSMUSP00000044050 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047812]
AlphaFold P28843
Predicted Effect probably damaging
Transcript: ENSMUST00000047812
AA Change: T392I

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000044050
Gene: ENSMUSG00000035000
AA Change: T392I

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: ENSMUST00000129738
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136879
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150979
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.9%
  • 20x: 96.7%
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 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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aamp C T 1: 74,323,165 (GRCm39) E53K possibly damaging Het
Amotl1 T C 9: 14,469,780 (GRCm39) E651G probably damaging Het
Ankrd11 A C 8: 123,610,921 (GRCm39) V2655G probably damaging Het
Apbb1ip G A 2: 22,757,683 (GRCm39) V434M probably benign Het
Atp5pd T C 11: 115,306,611 (GRCm39) Y150C probably damaging Het
Ccdc13 T A 9: 121,637,254 (GRCm39) D75V probably damaging Het
Col4a4 C T 1: 82,471,312 (GRCm39) G681E unknown Het
Crh T C 3: 19,748,171 (GRCm39) H157R probably damaging Het
Cstdc6 T C 16: 36,142,205 (GRCm39) D57G probably damaging Het
Ehd3 G T 17: 74,127,498 (GRCm39) A144S probably benign Het
Fnip2 A T 3: 79,373,015 (GRCm39) I1021N probably damaging Het
Fus T A 7: 127,584,719 (GRCm39) probably benign Het
Glo1 T C 17: 30,819,047 (GRCm39) T92A probably benign Het
Gm11595 G A 11: 99,663,381 (GRCm39) R100C unknown Het
Gm15130 A C 2: 110,965,754 (GRCm39) M165R unknown Het
Gon4l T C 3: 88,794,897 (GRCm39) L700P probably damaging Het
Grm1 C A 10: 10,608,936 (GRCm39) D566Y possibly damaging Het
Guca1b T C 17: 47,702,195 (GRCm39) probably benign Het
Has3 A G 8: 107,600,747 (GRCm39) M70V probably damaging Het
Hydin G T 8: 111,178,612 (GRCm39) C1069F possibly damaging Het
Ints1 A C 5: 139,750,137 (GRCm39) L920R probably damaging Het
Kdm2a T C 19: 4,381,297 (GRCm39) I54V probably benign Het
Kpna2 G A 11: 106,881,658 (GRCm39) T324I probably damaging Het
Lrr1 T C 12: 69,221,428 (GRCm39) L190S probably damaging Het
Lrrc49 A T 9: 60,594,461 (GRCm39) H16Q probably benign Het
Mab21l4 C T 1: 93,087,575 (GRCm39) D93N probably benign Het
Mapkap1 A G 2: 34,334,360 (GRCm39) E147G probably damaging Het
Mrpl2 C T 17: 46,959,992 (GRCm39) R219W possibly damaging Het
Muc21 A G 17: 35,932,224 (GRCm39) probably benign Het
Ndc80 A G 17: 71,828,130 (GRCm39) S66P probably benign Het
Notch1 A G 2: 26,358,638 (GRCm39) Y1398H probably damaging Het
Olfml2b C T 1: 170,508,758 (GRCm39) R539* probably null Het
Or6b9 T A 7: 106,555,955 (GRCm39) T63S probably benign Het
Pde7a T C 3: 19,314,420 (GRCm39) T59A probably damaging Het
Plekhg1 G A 10: 3,906,654 (GRCm39) V524I probably benign Het
Plin4 T A 17: 56,413,777 (GRCm39) M283L probably benign Het
Prp2 C T 6: 132,577,606 (GRCm39) P298S unknown Het
Rap1gap2 G A 11: 74,286,651 (GRCm39) R550C probably damaging Het
Reln G A 5: 22,216,161 (GRCm39) T1008I probably damaging Het
Rffl T C 11: 82,703,615 (GRCm39) K103E probably damaging Het
Rmnd5b A T 11: 51,517,887 (GRCm39) F156I probably damaging Het
Rtn4ip1 T C 10: 43,778,461 (GRCm39) I68T probably damaging Het
Samhd1 T C 2: 156,951,412 (GRCm39) I442V possibly damaging Het
Slc12a4 A T 8: 106,677,326 (GRCm39) probably null Het
Slc35b1 G T 11: 95,275,814 (GRCm39) probably benign Het
Ssh1 A G 5: 114,088,606 (GRCm39) V354A probably damaging Het
Stk33 T C 7: 108,935,334 (GRCm39) K153E possibly damaging Het
Stk4 C T 2: 163,952,199 (GRCm39) R19* probably null Het
Tas2r136 A T 6: 132,754,374 (GRCm39) I251N probably damaging Het
Tbr1 A T 2: 61,635,244 (GRCm39) T65S probably benign Het
Tkt C T 14: 30,282,575 (GRCm39) S124F probably damaging Het
Tll1 T C 8: 64,555,000 (GRCm39) I228V possibly damaging Het
Tmem236 A G 2: 14,179,644 (GRCm39) I82V probably benign Het
Vmn2r110 T C 17: 20,800,899 (GRCm39) Q511R probably benign Het
Vmn2r98 T C 17: 19,300,981 (GRCm39) M661T probably benign Het
Vps13a T A 19: 16,655,334 (GRCm39) K1898I probably damaging Het
Zc3h12a T C 4: 125,020,558 (GRCm39) E95G probably benign 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
R5173:Dpp4 UTSW 2 62,217,474 (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'- GGTGTCAAATCTGCTGAGCG -3'
(R):5'- CACTAATTCAGATTCTTCAGTGGTC -3'

Sequencing Primer
(F):5'- CTGCTGAGCGTATGTGAAAATC -3'
(R):5'- CAGTGGTCTATTGGATGAAGCAG -3'
Posted On 2016-07-22