Incidental Mutation 'R0100:Dpp9'
ID16286
Institutional Source Beutler Lab
Gene Symbol Dpp9
Ensembl Gene ENSMUSG00000001229
Gene Namedipeptidylpeptidase 9
SynonymsDPRP2, 6430584G11Rik
MMRRC Submission 038386-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0100 (G1)
Quality Score
Status Validated
Chromosome17
Chromosomal Location56186807-56218889 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 56205854 bp
ZygosityHeterozygous
Amino Acid Change Glycine to Aspartic acid at position 118 (G118D)
Ref Sequence ENSEMBL: ENSMUSP00000046604 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038794]
Predicted Effect possibly damaging
Transcript: ENSMUST00000038794
AA Change: G118D

PolyPhen 2 Score 0.747 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000046604
Gene: ENSMUSG00000001229
AA Change: G118D

DomainStartEndE-ValueType
low complexity region 122 133 N/A INTRINSIC
Pfam:DPPIV_N 145 569 5.2e-109 PFAM
Pfam:Peptidase_S15 617 793 2.8e-10 PFAM
Pfam:Peptidase_S9 657 862 2.5e-57 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223616
Meta Mutation Damage Score 0.0624 question?
Coding Region Coverage
  • 1x: 90.3%
  • 3x: 88.1%
  • 10x: 82.7%
  • 20x: 75.2%
Validation Efficiency 89% (68/76)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that is a member of the S9B family in clan SC of the serine proteases. The protein has been shown to have post-proline dipeptidyl aminopeptidase activity, cleaving Xaa-Pro dipeptides from the N-termini of proteins. Although the activity of this protein is similar to that of dipeptidyl peptidase 4 (DPP4), it does not appear to be membrane bound. In general, dipeptidyl peptidases appear to be involved in the regulation of the activity of their substrates and have been linked to a variety of diseases including type 2 diabetes, obesity and cancer. Several transcript variants of this gene have been described but not fully characterized. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutants display partial neonatal lethality and complete lethality at preweaning stages with defects suckling due to undeveveloped tongue muscle. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931406P16Rik A G 7: 34,254,011 I442T possibly damaging Het
Agrn A G 4: 156,174,958 C814R probably damaging Het
Aoc1 T C 6: 48,908,604 I681T possibly damaging Het
Atp13a4 T C 16: 29,421,724 H793R probably damaging Het
Atp6v0a4 T C 6: 38,076,815 I351V probably benign Het
Bbof1 T A 12: 84,411,055 D31E probably benign Het
Cpxm2 T A 7: 132,054,871 H554L possibly damaging Het
Ddx55 C T 5: 124,556,782 T91I probably damaging Het
Dhx57 T C 17: 80,275,156 D340G possibly damaging Het
Dnah1 C T 14: 31,262,152 probably null Het
Etl4 T C 2: 20,339,905 S4P probably benign Het
Fat4 A C 3: 38,980,248 N2683T probably damaging Het
Gabrb2 A G 11: 42,487,314 D119G probably damaging Het
Greb1 T A 12: 16,680,224 Q1734L probably benign Het
Gtf2ird2 T C 5: 134,217,015 L705P probably damaging Het
H13 T A 2: 152,689,863 probably null Het
Hgs T G 11: 120,482,852 Y708D possibly damaging Het
Hip1 T C 5: 135,436,453 D367G probably benign Het
Ift140 C T 17: 25,090,954 Q1112* probably null Het
Il17b A G 18: 61,690,271 M59V probably benign Het
Lpin3 T C 2: 160,905,340 Y829H probably damaging Het
Lrrk2 A T 15: 91,745,796 N1230I probably damaging Het
Mindy2 C A 9: 70,607,449 probably benign Het
Nup210 T G 6: 91,069,193 E586A probably benign Het
Olfr1105 T C 2: 87,033,595 T209A probably benign Het
Olfr1344 C T 7: 6,440,400 R167C probably damaging Het
Olfr346 A T 2: 36,688,911 N303I probably benign Het
Osgepl1 A G 1: 53,323,213 I405V probably damaging Het
Pdcd11 T C 19: 47,102,666 S360P probably benign Het
Plekha6 T C 1: 133,270,177 S271P probably damaging Het
Plekhs1 A G 19: 56,478,502 E255G probably damaging Het
Pram1 T A 17: 33,641,399 N313K possibly damaging Het
Rapgef5 C T 12: 117,721,299 S261L probably benign Het
Spint5 T A 2: 164,717,000 C49S probably damaging Het
Tex22 T A 12: 113,088,772 I150N probably benign Het
Thoc6 A T 17: 23,669,850 W195R probably damaging Het
Tmem106a T C 11: 101,586,258 S98P probably benign Het
Tnfrsf18 A G 4: 156,028,366 T170A probably benign Het
Tor1aip1 A T 1: 156,007,075 D342E probably damaging Het
Trav7-6 T C 14: 53,717,072 S20P probably damaging Het
Trpc6 C T 9: 8,653,034 P614S probably damaging Het
Washc5 A G 15: 59,344,098 F811L possibly damaging Het
Other mutations in Dpp9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00895:Dpp9 APN 17 56205240 missense probably damaging 0.99
IGL00920:Dpp9 APN 17 56200599 missense probably benign 0.01
IGL01568:Dpp9 APN 17 56191159 missense probably benign
IGL01583:Dpp9 APN 17 56211666 missense probably benign 0.00
IGL01613:Dpp9 APN 17 56190713 missense probably benign
IGL03371:Dpp9 APN 17 56187377 missense probably benign 0.00
R0100:Dpp9 UTSW 17 56205854 missense possibly damaging 0.75
R0418:Dpp9 UTSW 17 56194404 splice site probably benign
R1163:Dpp9 UTSW 17 56199426 missense possibly damaging 0.90
R1680:Dpp9 UTSW 17 56190103 missense probably benign 0.00
R1709:Dpp9 UTSW 17 56194431 missense probably benign
R1762:Dpp9 UTSW 17 56188362 missense probably damaging 1.00
R1809:Dpp9 UTSW 17 56199038 missense probably damaging 1.00
R1853:Dpp9 UTSW 17 56202885 missense probably benign 0.00
R1854:Dpp9 UTSW 17 56202885 missense probably benign 0.00
R2162:Dpp9 UTSW 17 56199113 missense possibly damaging 0.81
R2205:Dpp9 UTSW 17 56199287 missense possibly damaging 0.87
R2301:Dpp9 UTSW 17 56194973 missense probably benign 0.00
R2520:Dpp9 UTSW 17 56206868 missense probably damaging 1.00
R3831:Dpp9 UTSW 17 56199113 missense possibly damaging 0.81
R3833:Dpp9 UTSW 17 56199113 missense possibly damaging 0.81
R4364:Dpp9 UTSW 17 56187391 missense possibly damaging 0.79
R4737:Dpp9 UTSW 17 56198970 critical splice donor site probably null
R4740:Dpp9 UTSW 17 56198970 critical splice donor site probably null
R4741:Dpp9 UTSW 17 56205286 missense probably benign
R4798:Dpp9 UTSW 17 56191016 missense probably damaging 0.96
R4806:Dpp9 UTSW 17 56190030 missense probably damaging 1.00
R5375:Dpp9 UTSW 17 56189424 nonsense probably null
R5709:Dpp9 UTSW 17 56189393 missense probably benign
R5783:Dpp9 UTSW 17 56211655 missense probably damaging 0.98
R6454:Dpp9 UTSW 17 56206808 missense probably damaging 1.00
R6532:Dpp9 UTSW 17 56205854 missense possibly damaging 0.75
R6894:Dpp9 UTSW 17 56188321 missense probably damaging 1.00
X0065:Dpp9 UTSW 17 56195006 missense possibly damaging 0.92
Posted On2013-01-20