Mutagenetix > Incidental Mutations

Incidental Mutation 'R1680:Dpp9'

188455

Institutional Source

Beutler Lab

Gene Symbol

Dpp9

Ensembl Gene

ENSMUSG00000001229

Gene Name

dipeptidylpeptidase 9

Synonyms

DPRP2, 6430584G11Rik

MMRRC Submission

039716-MU

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R1680 (G1)

Quality Score

208

Status

Not validated

Chromosome

Chromosomal Location

56186807-56218889 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 56190103 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Histidine at position 710 (Y710H)

Ref Sequence

ENSEMBL: ENSMUSP00000046604 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000038794]

AlphaFold

Q8BVG4

Predicted Effect

probably benign
Transcript: ENSMUST00000038794
AA Change: Y710H

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)

SMART Domains

Protein: ENSMUSP00000046604
Gene: ENSMUSG00000001229
AA Change: Y710H

Domain	Start	End	E-Value	Type
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

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.6%
20x: 93.4%

Validation Efficiency

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: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700017N19Rik	C	G	10: 100,603,528	P187R	probably damaging	Het
Ahnak	T	A	19: 9,009,963	H2870Q	probably benign	Het
Arhgef33	C	T	17: 80,347,651	S95F	probably damaging	Het
Atp1a2	T	A	1: 172,278,954	D827V	probably damaging	Het
Bcat1	T	G	6: 145,039,628	D96A	probably damaging	Het
Birc6	A	T	17: 74,548,746	I184L	probably benign	Het
Ccdc129	C	T	6: 55,968,766	T824I	probably damaging	Het
Clca3b	A	T	3: 144,837,824	L415M	probably damaging	Het
Clstn1	T	C	4: 149,643,726	V617A	probably benign	Het
Col22a1	G	A	15: 71,799,361	A1050V	unknown	Het
Col5a3	C	T	9: 20,784,668		probably null	Het
Csmd3	G	A	15: 47,741,170	T1059I	probably damaging	Het
Dclk2	C	T	3: 86,805,639	R503Q	possibly damaging	Het
Dnm3	A	G	1: 162,010,976	V272A	probably benign	Het
Dnmt3a	A	G	12: 3,873,361	Q187R	probably damaging	Het
Eef1a2	A	T	2: 181,152,941	M155K	possibly damaging	Het
Entpd8	G	A	2: 25,084,024	C331Y	probably damaging	Het
Erc1	A	C	6: 119,575,761	L1072R	probably damaging	Het
Fam160b2	T	C	14: 70,586,851	Y482C	probably damaging	Het
Gtf3c2	A	G	5: 31,173,868	S155P	probably damaging	Het
Gucy2c	A	G	6: 136,722,493	S617P	probably damaging	Het
Ice1	T	C	13: 70,605,448	R840G	probably benign	Het
Il1rl2	T	C	1: 40,351,793	Y299H	possibly damaging	Het
Ints7	T	G	1: 191,621,162		probably null	Het
Ireb2	C	T	9: 54,881,518	T92I	probably damaging	Het
Kcnj8	A	T	6: 142,570,189	L64*	probably null	Het
Mapk8ip3	A	G	17: 24,901,011	V983A	probably damaging	Het
Mertk	A	G	2: 128,801,636	D985G	probably benign	Het
Mical3	A	T	6: 120,959,643	S1307R	probably benign	Het
Ncaph2	A	G	15: 89,364,622	D222G	probably benign	Het
Nf1	C	A	11: 79,550,998	S295*	probably null	Het
Nlrp12	T	A	7: 3,241,174	D236V	probably damaging	Het
Npnt	A	G	3: 132,906,802	V74A	probably benign	Het
Oasl1	A	G	5: 114,935,944	D304G	probably damaging	Het
Olfr1098	C	T	2: 86,923,161	V124I	probably benign	Het
Olfr556	A	G	7: 102,670,733	D271G	possibly damaging	Het
Olfr834	A	G	9: 18,988,516	H176R	possibly damaging	Het
Olfr936	T	C	9: 39,047,000	I140V	probably benign	Het
Patz1	A	G	11: 3,307,812	K604E	probably damaging	Het
Pcsk6	T	A	7: 66,035,250	V793E	probably benign	Het
Pla2g4d	C	T	2: 120,277,750		probably null	Het
Plxnc1	A	C	10: 94,841,551	L938R	probably benign	Het
Pou4f2	G	T	8: 78,434,831	A381D	probably damaging	Het
Prdm4	A	G	10: 85,899,223	L685P	possibly damaging	Het
Pxn	T	A	5: 115,552,147	V383E	probably damaging	Het
Rbl1	A	G	2: 157,174,783	L632P	probably damaging	Het
Rnf135	T	A	11: 80,196,881	S219T	possibly damaging	Het
Sdk2	T	C	11: 113,791,436	D2039G	possibly damaging	Het
Sdk2	C	T	11: 113,838,646		silent	Het
Slc5a6	A	G	5: 31,042,644	Y131H	probably damaging	Het
Slc9a1	T	C	4: 133,418,080	I492T	probably damaging	Het
Soga3	A	T	10: 29,196,839	Q709L	probably damaging	Het
Spag5	A	G	11: 78,320,616	K993E	probably damaging	Het
Sptbn1	T	G	11: 30,159,371	I75L	possibly damaging	Het
Syngap1	T	C	17: 26,952,579	S46P	possibly damaging	Het
Tfcp2l1	T	A	1: 118,675,605	F458I	probably damaging	Het
Tmem67	A	G	4: 12,087,840	V102A	probably benign	Het
Tomm70a	T	C	16: 57,121,961	S34P	unknown	Het
Txlnb	G	T	10: 17,843,233	G604V	probably benign	Het
Ube2q1	A	G	3: 89,776,176	T143A	probably benign	Het
Unc80	C	T	1: 66,503,669	R361*	probably null	Het
Vcan	T	C	13: 89,703,547	D1098G	probably benign	Het
Vmn1r176	T	A	7: 23,835,381	T116S	probably damaging	Het
Wdr81	C	T	11: 75,454,423	R6K	probably benign	Het
Zan	T	A	5: 137,403,050	T4136S	unknown	Het
Zbtb14	C	A	17: 69,388,502	F398L	probably damaging	Het
Zfp606	A	T	7: 12,493,971	H615L	probably damaging	Het
Zp3r	A	T	1: 130,582,880	N433K	probably benign	Het

Other mutations in Dpp9

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
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
R7398:Dpp9	UTSW	17	56189405	nonsense	probably null
R7494:Dpp9	UTSW	17	56200619	missense	probably damaging	1.00
R7495:Dpp9	UTSW	17	56195044	missense	probably benign
R7511:Dpp9	UTSW	17	56205611	missense	possibly damaging	0.52
R7556:Dpp9	UTSW	17	56190012	missense	possibly damaging	0.66
R8228:Dpp9	UTSW	17	56191129	missense	probably damaging	1.00
R8481:Dpp9	UTSW	17	56194467	missense	possibly damaging	0.75
R8724:Dpp9	UTSW	17	56205867	missense	probably benign	0.03
R8798:Dpp9	UTSW	17	56199037	missense	probably damaging	1.00
R9209:Dpp9	UTSW	17	56205765	missense	probably damaging	1.00
X0065:Dpp9	UTSW	17	56195006	missense	possibly damaging	0.92

Predicted Primers

PCR Primer
(F):5'- GCAATGGCTACCTGGAAGACACAG -3'
(R):5'- ACTTGGCGTCTAAGAGCACACAG -3'

Sequencing Primer
(F):5'- TTAAGCTGCTCGGGGACAC -3'
(R):5'- GTCTAAGAGCACACAGGCTTTTC -3'

Posted On

2014-05-09