Mutagenetix > Incidental Mutation

Incidental Mutation 'R2520:Dpp9'

254423

Institutional Source

Beutler Lab

Gene Symbol

Dpp9

Ensembl Gene

ENSMUSG00000001229

Gene Name

dipeptidylpeptidase 9

Synonyms

DPRP2, 6430584G11Rik

MMRRC Submission

040424-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R2520 (G1)

Quality Score

178

Status

Not validated

Chromosome

Chromosomal Location

56493807-56525905 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 56513868 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 82 (E82G)

Ref Sequence

ENSEMBL: ENSMUSP00000046604 (fasta)

Gene Model

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

AlphaFold

Q8BVG4

Predicted Effect

probably damaging
Transcript: ENSMUST00000038794
AA Change: E82G

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000046604
Gene: ENSMUSG00000001229
AA Change: E82G

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: 99.2%
3x: 98.6%
10x: 97.3%
20x: 95.1%

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: 73 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700109H08Rik	A	T	5: 3,625,773 (GRCm39)	N70I	probably damaging	Het
4930503B20Rik	G	A	3: 146,356,261 (GRCm39)	R216W	probably damaging	Het
Abcb9	C	T	5: 124,218,091 (GRCm39)		probably null	Het
Arhgdia	A	T	11: 120,470,852 (GRCm39)	V72E	probably damaging	Het
Arsb	A	T	13: 94,077,207 (GRCm39)	K525*	probably null	Het
Bckdha	A	C	7: 25,341,124 (GRCm39)	I79S	probably benign	Het
Carm1	G	A	9: 21,494,893 (GRCm39)		probably null	Het
Cers5	G	A	15: 99,634,262 (GRCm39)	T362I	probably damaging	Het
Clec4b2	T	A	6: 123,177,942 (GRCm39)	F86I	probably damaging	Het
Crispld1	G	A	1: 17,821,000 (GRCm39)	D347N	probably damaging	Het
Csf3r	A	T	4: 125,929,145 (GRCm39)	T352S	probably benign	Het
Daam2	G	A	17: 49,787,785 (GRCm39)	Q443*	probably null	Het
Dcbld1	A	G	10: 52,195,641 (GRCm39)	D283G	probably damaging	Het
Dync1li1	A	G	9: 114,518,074 (GRCm39)	D42G	probably null	Het
Eml6	T	C	11: 29,741,993 (GRCm39)	H1130R	probably damaging	Het
Enox1	A	T	14: 77,819,839 (GRCm39)	Y198F	probably damaging	Het
Epop	A	G	11: 97,519,554 (GRCm39)	L185P	probably benign	Het
Frem1	A	T	4: 82,868,527 (GRCm39)	C1485S	probably damaging	Het
Gbf1	T	A	19: 46,253,806 (GRCm39)	S571T	probably benign	Het
Gm5965	A	T	16: 88,575,414 (GRCm39)	I196F	probably null	Het
Gm8237	T	A	14: 5,863,642 (GRCm38)	I8L	possibly damaging	Het
Gria2	A	C	3: 80,614,269 (GRCm39)	N590K	probably damaging	Het
Hectd2	T	A	19: 36,589,633 (GRCm39)		probably null	Het
Hmcn1	T	A	1: 150,619,398 (GRCm39)	T1239S	possibly damaging	Het
Hps3	A	T	3: 20,083,194 (GRCm39)	D167E	probably damaging	Het
Htr1a	A	G	13: 105,581,881 (GRCm39)	S374G	probably benign	Het
Il16	C	T	7: 83,301,202 (GRCm39)	G307S	probably benign	Het
Ipmk	T	C	10: 71,217,047 (GRCm39)	F198S	probably damaging	Het
Lyz2	T	A	10: 117,114,558 (GRCm39)	I124F	probably damaging	Het
Maea	T	C	5: 33,515,854 (GRCm39)	V47A	probably damaging	Het
Mrc2	G	A	11: 105,239,257 (GRCm39)		probably null	Het
Mrgpra1	A	T	7: 46,985,020 (GRCm39)	C220S	possibly damaging	Het
Myo5c	A	T	9: 75,204,931 (GRCm39)	K1595*	probably null	Het
Naga	G	T	15: 82,214,295 (GRCm39)	D405E	probably benign	Het
Nanog	T	A	6: 122,690,418 (GRCm39)	N249K	probably benign	Het
Nhlh1	G	T	1: 171,881,570 (GRCm39)	R99S	probably damaging	Het
Ntrk2	T	A	13: 59,202,090 (GRCm39)		probably null	Het
Nudt2	A	G	4: 41,480,354 (GRCm39)	E79G	probably benign	Het
Or2ad1	A	T	13: 21,326,746 (GRCm39)	C160*	probably null	Het
Or4f60	A	T	2: 111,902,013 (GRCm39)	M305K	probably benign	Het
Or52n2	T	A	7: 104,542,080 (GRCm39)	I252F	probably benign	Het
Pitpnm2	T	C	5: 124,267,464 (GRCm39)	D592G	probably damaging	Het
Prps1l3	T	C	12: 57,285,369 (GRCm39)	V53A	probably damaging	Het
Psmd2	T	G	16: 20,481,826 (GRCm39)	V853G	probably damaging	Het
Pycard	A	G	7: 127,592,677 (GRCm39)	I50T	possibly damaging	Het
Rif1	GCCACCA	GCCA	2: 52,000,336 (GRCm39)		probably benign	Het
Rnf168	T	A	16: 32,097,221 (GRCm39)	S99T	probably benign	Het
Rph3al	A	G	11: 75,797,373 (GRCm39)	S108P	possibly damaging	Het
Sdk1	G	A	5: 142,071,526 (GRCm39)	A979T	probably benign	Het
Sec16a	G	A	2: 26,331,368 (GRCm39)	Q216*	probably null	Het
Slc35f3	T	A	8: 127,121,312 (GRCm39)	V391E	possibly damaging	Het
Slf1	T	A	13: 77,199,384 (GRCm39)	I666F	probably damaging	Het
Slfn14	A	G	11: 83,167,013 (GRCm39)	V834A	probably damaging	Het
Tab2	G	A	10: 7,783,245 (GRCm39)	P679L	probably damaging	Het
Tbc1d10b	A	G	7: 126,799,455 (GRCm39)		probably null	Het
Tmeff1	T	A	4: 48,604,679 (GRCm39)	C91S	probably damaging	Het
Tmem108	G	T	9: 103,366,481 (GRCm39)	N503K	possibly damaging	Het
Trbv28	A	G	6: 41,248,541 (GRCm39)	T24A	probably damaging	Het
Trim34b	A	G	7: 103,980,446 (GRCm39)	E178G	probably damaging	Het
Trmt1l	T	A	1: 151,329,696 (GRCm39)	H546Q	probably benign	Het
Ttc39d	A	G	17: 80,523,799 (GRCm39)	I153V	probably benign	Het
Ttll13	T	C	7: 79,899,964 (GRCm39)	V101A	probably damaging	Het
Ubash3b	A	T	9: 40,926,243 (GRCm39)	H501Q	probably damaging	Het
Upf3a	T	A	8: 13,846,443 (GRCm39)		probably null	Het
Usp48	A	G	4: 137,352,562 (GRCm39)	S94G	probably benign	Het
Wdr86	T	C	5: 24,917,573 (GRCm39)	*381W	probably null	Het
Wdr90	G	A	17: 26,074,326 (GRCm39)	P680S	probably damaging	Het
Zbtb22	G	A	17: 34,135,956 (GRCm39)	V34M	probably damaging	Het
Zbtb8a	A	G	4: 129,253,689 (GRCm39)		probably null	Het
Zfhx4	C	T	3: 5,468,418 (GRCm39)	P2859S	probably benign	Het
Zfp512b	A	G	2: 181,231,295 (GRCm39)	V295A	probably damaging	Het
Zfp608	A	T	18: 55,121,578 (GRCm39)	V3E	possibly damaging	Het
Zfp748	G	T	13: 67,694,781 (GRCm39)	D32E	possibly damaging	Het

Other mutations in Dpp9

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00895:Dpp9	APN	17	56,512,240 (GRCm39)	missense	probably damaging	0.99
IGL00920:Dpp9	APN	17	56,507,599 (GRCm39)	missense	probably benign	0.01
IGL01568:Dpp9	APN	17	56,498,159 (GRCm39)	missense	probably benign
IGL01583:Dpp9	APN	17	56,518,666 (GRCm39)	missense	probably benign	0.00
IGL01613:Dpp9	APN	17	56,497,713 (GRCm39)	missense	probably benign
IGL03371:Dpp9	APN	17	56,494,377 (GRCm39)	missense	probably benign	0.00
R0100:Dpp9	UTSW	17	56,512,854 (GRCm39)	missense	possibly damaging	0.75
R0100:Dpp9	UTSW	17	56,512,854 (GRCm39)	missense	possibly damaging	0.75
R0418:Dpp9	UTSW	17	56,501,404 (GRCm39)	splice site	probably benign
R1163:Dpp9	UTSW	17	56,506,426 (GRCm39)	missense	possibly damaging	0.90
R1680:Dpp9	UTSW	17	56,497,103 (GRCm39)	missense	probably benign	0.00
R1709:Dpp9	UTSW	17	56,501,431 (GRCm39)	missense	probably benign
R1762:Dpp9	UTSW	17	56,495,362 (GRCm39)	missense	probably damaging	1.00
R1809:Dpp9	UTSW	17	56,506,038 (GRCm39)	missense	probably damaging	1.00
R1853:Dpp9	UTSW	17	56,509,885 (GRCm39)	missense	probably benign	0.00
R1854:Dpp9	UTSW	17	56,509,885 (GRCm39)	missense	probably benign	0.00
R2162:Dpp9	UTSW	17	56,506,113 (GRCm39)	missense	possibly damaging	0.81
R2205:Dpp9	UTSW	17	56,506,287 (GRCm39)	missense	possibly damaging	0.87
R2301:Dpp9	UTSW	17	56,501,973 (GRCm39)	missense	probably benign	0.00
R3831:Dpp9	UTSW	17	56,506,113 (GRCm39)	missense	possibly damaging	0.81
R3833:Dpp9	UTSW	17	56,506,113 (GRCm39)	missense	possibly damaging	0.81
R4364:Dpp9	UTSW	17	56,494,391 (GRCm39)	missense	possibly damaging	0.79
R4737:Dpp9	UTSW	17	56,505,970 (GRCm39)	critical splice donor site	probably null
R4740:Dpp9	UTSW	17	56,505,970 (GRCm39)	critical splice donor site	probably null
R4741:Dpp9	UTSW	17	56,512,286 (GRCm39)	missense	probably benign
R4798:Dpp9	UTSW	17	56,498,016 (GRCm39)	missense	probably damaging	0.96
R4806:Dpp9	UTSW	17	56,497,030 (GRCm39)	missense	probably damaging	1.00
R5375:Dpp9	UTSW	17	56,496,424 (GRCm39)	nonsense	probably null
R5709:Dpp9	UTSW	17	56,496,393 (GRCm39)	missense	probably benign
R5783:Dpp9	UTSW	17	56,518,655 (GRCm39)	missense	probably damaging	0.98
R6454:Dpp9	UTSW	17	56,513,808 (GRCm39)	missense	probably damaging	1.00
R6532:Dpp9	UTSW	17	56,512,854 (GRCm39)	missense	possibly damaging	0.75
R6894:Dpp9	UTSW	17	56,495,321 (GRCm39)	missense	probably damaging	1.00
R7398:Dpp9	UTSW	17	56,496,405 (GRCm39)	nonsense	probably null
R7494:Dpp9	UTSW	17	56,507,619 (GRCm39)	missense	probably damaging	1.00
R7495:Dpp9	UTSW	17	56,502,044 (GRCm39)	missense	probably benign
R7511:Dpp9	UTSW	17	56,512,611 (GRCm39)	missense	possibly damaging	0.52
R7556:Dpp9	UTSW	17	56,497,012 (GRCm39)	missense	possibly damaging	0.66
R8228:Dpp9	UTSW	17	56,498,129 (GRCm39)	missense	probably damaging	1.00
R8481:Dpp9	UTSW	17	56,501,467 (GRCm39)	missense	possibly damaging	0.75
R8724:Dpp9	UTSW	17	56,512,867 (GRCm39)	missense	probably benign	0.03
R8798:Dpp9	UTSW	17	56,506,037 (GRCm39)	missense	probably damaging	1.00
R9209:Dpp9	UTSW	17	56,512,765 (GRCm39)	missense	probably damaging	1.00
R9660:Dpp9	UTSW	17	56,494,458 (GRCm39)	missense	probably damaging	1.00
R9666:Dpp9	UTSW	17	56,501,946 (GRCm39)	missense	probably damaging	0.99
X0065:Dpp9	UTSW	17	56,502,006 (GRCm39)	missense	possibly damaging	0.92

Predicted Primers

PCR Primer
(F):5'- AGGTCTTTGAGTCACCCTCC -3'
(R):5'- GGTGGATTCCTGTAGATTCAAGAC -3'

Sequencing Primer
(F):5'- TTGAGTCACCCTCCGTTGGAAG -3'
(R):5'- TTCCTGTAGATTCAAGACAGAGAG -3'

Posted On

2014-12-04