Mutagenetix > Incidental Mutation

Incidental Mutation 'R7511:Dpp9'

582122

Institutional Source

Beutler Lab

Gene Symbol

Dpp9

Ensembl Gene

ENSMUSG00000001229

Gene Name

dipeptidylpeptidase 9

Synonyms

DPRP2, 6430584G11Rik

MMRRC Submission

045584-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R7511 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

56493807-56525905 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 56512611 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Lysine at position 174 (M174K)

Ref Sequence

ENSEMBL: ENSMUSP00000046604 (fasta)

Gene Model

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

AlphaFold

Q8BVG4

Predicted Effect

possibly damaging
Transcript: ENSMUST00000038794
AA Change: M174K

PolyPhen 2 Score 0.516 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000046604
Gene: ENSMUSG00000001229
AA Change: M174K

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

Meta Mutation Damage Score

0.1733

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.2%

Validation Efficiency

100% (65/65)

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: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acsbg3	A	G	17: 57,189,954 (GRCm39)	K327E	probably damaging	Het
Adamts14	G	A	10: 61,054,307 (GRCm39)	A572V	possibly damaging	Het
Add2	A	G	6: 86,075,597 (GRCm39)	N249D	probably benign	Het
Adgrb2	A	T	4: 129,915,904 (GRCm39)	M1503L	probably benign	Het
Alms1	A	G	6: 85,586,407 (GRCm39)	K421E	unknown	Het
B3galt5	A	G	16: 96,116,916 (GRCm39)	K183R	possibly damaging	Het
Braf	T	C	6: 39,665,187 (GRCm39)	I94M	probably damaging	Het
Cacna1a	A	G	8: 85,294,311 (GRCm39)	E1158G	possibly damaging	Het
Ccdc177	C	A	12: 80,804,457 (GRCm39)	V606L	unknown	Het
Ccdc38	C	A	10: 93,398,662 (GRCm39)	L147I	possibly damaging	Het
Ccdc83	T	C	7: 89,886,130 (GRCm39)	N210D	possibly damaging	Het
Cdh20	T	C	1: 109,925,583 (GRCm39)		probably benign	Het
Coro1b	T	A	19: 4,202,525 (GRCm39)	Y338N	probably damaging	Het
Crlf3	A	C	11: 79,954,812 (GRCm39)		probably null	Het
Crnn	A	T	3: 93,056,723 (GRCm39)	K503M	probably damaging	Het
Cul5	T	A	9: 53,537,269 (GRCm39)	N521I	probably damaging	Het
Cyp2c50	T	A	19: 40,080,634 (GRCm39)		probably null	Het
Dis3	T	C	14: 99,337,042 (GRCm39)	H23R	possibly damaging	Het
Dock7	A	T	4: 98,949,519 (GRCm39)	L441H		Het
Dock7	C	A	4: 98,967,992 (GRCm39)	E162*	probably null	Het
Dtd1	A	G	2: 144,459,147 (GRCm39)	D57G	probably benign	Het
F3	A	G	3: 121,525,206 (GRCm39)	E149G	probably damaging	Het
Glp2r	C	T	11: 67,648,417 (GRCm39)	R95K	probably damaging	Het
Gpr107	T	A	2: 31,068,358 (GRCm39)	F273L	probably benign	Het
Gria1	A	T	11: 57,174,451 (GRCm39)	I647F	probably damaging	Het
Heatr5a	A	C	12: 51,926,217 (GRCm39)	I1878S	possibly damaging	Het
Hsf2	G	T	10: 57,380,653 (GRCm39)	C230F	probably benign	Het
Igfbp2	T	G	1: 72,891,164 (GRCm39)	M254R	probably damaging	Het
Kifc2	C	A	15: 76,545,537 (GRCm39)	Q95K	possibly damaging	Het
Lnx1	T	G	5: 74,780,972 (GRCm39)	N183T	probably benign	Het
Ltn1	G	T	16: 87,205,716 (GRCm39)	T983K	possibly damaging	Het
Macf1	A	T	4: 123,367,093 (GRCm39)	V2556D	possibly damaging	Het
Map4k3	A	G	17: 80,905,077 (GRCm39)	V738A	possibly damaging	Het
Mtmr12	T	G	15: 12,265,681 (GRCm39)	Y466D	possibly damaging	Het
Musk	A	G	4: 58,333,672 (GRCm39)	I256V	probably benign	Het
Ociad1	T	C	5: 73,452,338 (GRCm39)	F43S	probably damaging	Het
Or10g9b	A	T	9: 39,918,229 (GRCm39)	S5R	possibly damaging	Het
Or4k5	A	G	14: 50,385,713 (GRCm39)	L206P	probably damaging	Het
Pah	G	A	10: 87,390,249 (GRCm39)	A132T	probably damaging	Het
Pak5	G	A	2: 135,925,244 (GRCm39)	S686F	possibly damaging	Het
Pi4kb	T	C	3: 94,896,623 (GRCm39)	S307P	probably benign	Het
Plxna1	T	C	6: 89,318,889 (GRCm39)	T645A	possibly damaging	Het
Pold1	C	T	7: 44,191,614 (GRCm39)	R124K	possibly damaging	Het
Pramel27	T	A	4: 143,573,116 (GRCm39)	I3N	possibly damaging	Het
Prdm10	T	C	9: 31,289,777 (GRCm39)	Y1153H	probably damaging	Het
Ptk2b	T	C	14: 66,391,693 (GRCm39)	N947S	possibly damaging	Het
Rad54b	A	G	4: 11,578,956 (GRCm39)		probably null	Het
S1pr4	A	G	10: 81,335,623 (GRCm39)		probably benign	Het
Sec23b	A	G	2: 144,432,269 (GRCm39)	K760E	probably benign	Het
Sergef	T	A	7: 46,264,170 (GRCm39)	N239I	probably damaging	Het
Serpinb9	C	A	13: 33,192,054 (GRCm39)	N78K	probably benign	Het
Sntb1	G	T	15: 55,511,347 (GRCm39)	F412L	possibly damaging	Het
Stradb	T	A	1: 59,032,108 (GRCm39)	F294L	probably damaging	Het
Ttll11	G	A	2: 35,793,046 (GRCm39)	R266C	probably damaging	Het
Ttn	A	T	2: 76,624,882 (GRCm39)	M15232K	possibly damaging	Het
Tubgcp2	T	C	7: 139,584,793 (GRCm39)	I547M	probably benign	Het
Vgf	C	A	5: 137,060,245 (GRCm39)	P136T	unknown	Het
Vmn1r36	T	A	6: 66,693,914 (GRCm39)		probably benign	Het
Vmn2r102	T	C	17: 19,901,405 (GRCm39)	S511P	probably damaging	Het
Wdr27	C	T	17: 15,103,965 (GRCm39)	V714I	probably benign	Het
Zbed6	T	A	1: 133,586,981 (GRCm39)	I119L	probably benign	Het
Zfp229	A	G	17: 21,964,045 (GRCm39)	S92G	probably benign	Het
Zfp710	C	T	7: 79,732,250 (GRCm39)	Q476*	probably null	Het
Zfp808	A	G	13: 62,320,637 (GRCm39)	N622S	probably benign	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
R2520:Dpp9	UTSW	17	56,513,868 (GRCm39)	missense	probably damaging	1.00
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
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'- ATGATGACATGACCAGGCAGC -3'
(R):5'- CGGAATCACCTCTTATGACTTCCAC -3'

Sequencing Primer
(F):5'- AACCCTGTTCATGCCCAG -3'
(R):5'- CTTATGACTTCCACAGTGAGAGCG -3'

Posted On

2019-10-17