Mutagenetix > Incidental Mutation

Incidental Mutation 'R9488:Tpp2'

716721

Institutional Source

Beutler Lab

Gene Symbol

Tpp2

Ensembl Gene

ENSMUSG00000041763

Gene Name

tripeptidyl peptidase II

Synonyms

TppII

MMRRC Submission

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.589) question?

Stock #

R9488 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

43973130-44042160 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 44041272 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Asparagine at position 1236 (K1236N)

Ref Sequence

ENSEMBL: ENSMUSP00000085244 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000087933] [ENSMUST00000188313] [ENSMUST00000190207]

AlphaFold

Q64514

Predicted Effect

probably benign
Transcript: ENSMUST00000087933
AA Change: K1236N

PolyPhen 2 Score 0.028 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000085244
Gene: ENSMUSG00000041763
AA Change: K1236N

Domain	Start	End	E-Value	Type
Pfam:Peptidase_S8	35	500	1.4e-96	PFAM
low complexity region	674	685	N/A	INTRINSIC
Pfam:TPPII	777	964	2.4e-80	PFAM
low complexity region	1017	1033	N/A	INTRINSIC
PDB:3LXU\|X	1034	1262	1e-20	PDB

Predicted Effect

possibly damaging
Transcript: ENSMUST00000188313
AA Change: K1223N

PolyPhen 2 Score 0.922 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000139918
Gene: ENSMUSG00000041763
AA Change: K1223N

Domain	Start	End	E-Value	Type
Pfam:Peptidase_S8	39	509	5.1e-83	PFAM
low complexity region	674	685	N/A	INTRINSIC
Pfam:TPPII	773	966	2.7e-93	PFAM
low complexity region	1004	1020	N/A	INTRINSIC
PDB:3LXU\|X	1021	1249	1e-20	PDB

Predicted Effect

probably benign
Transcript: ENSMUST00000190207

SMART Domains

Protein: ENSMUSP00000140313
Gene: ENSMUSG00000041763

Domain	Start	End	E-Value	Type
low complexity region	70	86	N/A	INTRINSIC
PDB:3LXU\|X	87	281	3e-19	PDB

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.9%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a mammalian peptidase that, at neutral pH, removes tripeptides from the N terminus of longer peptides. The protein has a specialized function that is essential for some MHC class I antigen presentation. The protein is a high molecular mass serine exopeptidase; the amino acid sequence surrounding the serine residue at the active site is similar to the peptidases of the subtilisin class rather than the trypsin class. [provided by RefSeq, Jul 2008]
PHENOTYPE: Engineered mutations of this gene result in decreased lifespan and symptoms of immunohematopoietic senescence. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 63 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930433I11Rik	A	T	7: 40,643,212 (GRCm39)	I294L	probably benign	Het
Ankrd35	A	T	3: 96,589,343 (GRCm39)	K187N	probably damaging	Het
Arhgap40	C	T	2: 158,391,571 (GRCm39)	T631M	possibly damaging	Het
Arpin	T	C	7: 79,584,979 (GRCm39)	Y5C	probably damaging	Het
B020011L13Rik	A	G	1: 117,728,724 (GRCm39)	Y77C		Het
Cdk17	A	G	10: 93,044,066 (GRCm39)	K2E	probably damaging	Het
Cdk18	A	G	1: 132,049,260 (GRCm39)	F86L	probably benign	Het
Cfap418	A	G	4: 10,893,271 (GRCm39)	D130G	probably damaging	Het
Clca4a	T	C	3: 144,659,532 (GRCm39)	T775A	probably damaging	Het
Clvs2	T	A	10: 33,389,301 (GRCm39)	D313V	possibly damaging	Het
Col6a5	T	C	9: 105,741,788 (GRCm39)	Y2377C	probably damaging	Het
Drd2	T	C	9: 49,311,094 (GRCm39)	V115A	probably damaging	Het
Dsp	A	G	13: 38,377,218 (GRCm39)	R1668G	probably benign	Het
Eif2d	T	A	1: 131,082,962 (GRCm39)	V102E	probably damaging	Het
Fmo4	A	G	1: 162,631,337 (GRCm39)	V210A	probably damaging	Het
Galntl5	A	G	5: 25,415,437 (GRCm39)	R323G	probably damaging	Het
Git2	T	C	5: 114,904,533 (GRCm39)	T129A	probably benign	Het
Gm572	A	G	4: 148,752,913 (GRCm39)	H264R	possibly damaging	Het
Hnrnpll	T	C	17: 80,369,385 (GRCm39)	T13A	unknown	Het
Ighv7-4	T	C	12: 114,186,619 (GRCm39)	Y51C	probably damaging	Het
Irag2	G	A	6: 145,113,753 (GRCm39)	R307Q	probably damaging	Het
Jam2	A	G	16: 84,619,676 (GRCm39)	D289G	probably damaging	Het
Krt27	A	G	11: 99,239,535 (GRCm39)		probably null	Het
Lama5	T	C	2: 179,823,234 (GRCm39)	N2704S	possibly damaging	Het
Lhx8	A	T	3: 154,033,764 (GRCm39)	S70T	possibly damaging	Het
Lmo7	C	A	14: 102,122,783 (GRCm39)	T324N	possibly damaging	Het
Man2a1	A	G	17: 65,040,734 (GRCm39)	T907A	possibly damaging	Het
Map3k4	C	T	17: 12,489,860 (GRCm39)	A524T	probably damaging	Het
Mga	C	T	2: 119,795,304 (GRCm39)	A2996V	possibly damaging	Het
Mybpc1	A	T	10: 88,379,624 (GRCm39)	M625K	possibly damaging	Het
Ncald	T	A	15: 37,372,369 (GRCm39)	N159Y	probably damaging	Het
Nfasc	T	C	1: 132,527,866 (GRCm39)	T832A	possibly damaging	Het
P2rx5	T	A	11: 73,056,427 (GRCm39)	I117N		Het
Pcdhb3	C	A	18: 37,435,416 (GRCm39)	R461S	possibly damaging	Het
Polr1b	T	C	2: 128,967,417 (GRCm39)	S937P	probably damaging	Het
Prep	C	A	10: 44,996,807 (GRCm39)	Q362K		Het
Prg4	T	C	1: 150,327,024 (GRCm39)	M342V	probably benign	Het
Prr14	A	T	7: 127,073,687 (GRCm39)	T184S	possibly damaging	Het
Prss58	A	G	6: 40,874,382 (GRCm39)	I98T	probably benign	Het
Pum3	T	C	19: 27,394,188 (GRCm39)	T361A	probably damaging	Het
Rsf1	GCGGCGGCG	GCGGCGGCGTCGGCGGCG	7: 97,229,129 (GRCm39)		probably benign	Het
Sema4c	A	G	1: 36,591,067 (GRCm39)	V424A	probably benign	Het
Sema6a	A	T	18: 47,437,216 (GRCm39)	I58N	probably damaging	Het
Slc13a3	T	A	2: 165,250,851 (GRCm39)	Y506F	probably damaging	Het
Slc15a2	A	G	16: 36,579,651 (GRCm39)	V365A	probably benign	Het
Slc39a5	G	A	10: 128,233,628 (GRCm39)	L290F	probably damaging	Het
Spata31f1a	A	G	4: 42,850,560 (GRCm39)	V532A	probably benign	Het
Taf6l	T	C	19: 8,759,436 (GRCm39)	T161A	probably benign	Het
Tbl2	T	A	5: 135,187,471 (GRCm39)	C243S	probably benign	Het
Tet2	A	T	3: 133,193,103 (GRCm39)	S444T	probably benign	Het
Thoc1	C	T	18: 9,992,168 (GRCm39)	L499F	probably damaging	Het
Tnc	A	G	4: 63,913,942 (GRCm39)	V1290A	probably damaging	Het
Tnpo1	T	C	13: 98,990,003 (GRCm39)	D716G	probably damaging	Het
Tshr	T	C	12: 91,504,589 (GRCm39)	V509A	probably damaging	Het
U2surp	T	C	9: 95,356,535 (GRCm39)	T775A		Het
Ubap2l	T	C	3: 89,928,656 (GRCm39)	T486A	probably benign	Het
Usp28	C	A	9: 48,935,288 (GRCm39)	P457T	probably damaging	Het
Usp44	A	G	10: 93,682,851 (GRCm39)	I387V	possibly damaging	Het
Vmn1r225	A	G	17: 20,722,793 (GRCm39)	D78G	probably damaging	Het
Vps13b	T	C	15: 35,447,880 (GRCm39)	M537T	possibly damaging	Het
Wdr6	G	A	9: 108,453,182 (GRCm39)	R234C	probably damaging	Het
Zfp1005	G	A	2: 150,110,477 (GRCm39)	G389D	unknown	Het
Zfp949	C	A	9: 88,452,182 (GRCm39)	T584N	probably benign	Het

Other mutations in Tpp2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00977:Tpp2	APN	1	44,022,451 (GRCm39)	missense	possibly damaging	0.90
IGL01021:Tpp2	APN	1	43,973,347 (GRCm39)	nonsense	probably null
IGL01096:Tpp2	APN	1	44,000,048 (GRCm39)	missense	probably damaging	1.00
IGL01344:Tpp2	APN	1	44,022,422 (GRCm39)	missense	probably benign	0.04
IGL01642:Tpp2	APN	1	43,993,813 (GRCm39)	missense	probably damaging	1.00
IGL02719:Tpp2	APN	1	43,979,391 (GRCm39)	missense	probably benign	0.09
IGL02890:Tpp2	APN	1	44,038,850 (GRCm39)	missense	probably damaging	1.00
IGL03102:Tpp2	APN	1	43,995,649 (GRCm39)	missense	probably damaging	1.00
IGL03175:Tpp2	APN	1	44,012,671 (GRCm39)	missense	probably benign	0.35
beaver	UTSW	1	44,010,875 (GRCm39)	missense	probably benign	0.08
billingsly	UTSW	1	44,022,712 (GRCm39)	missense	probably damaging	1.00
cleaver	UTSW	1	44,017,668 (GRCm39)	nonsense	probably null
dow	UTSW	1	44,009,552 (GRCm39)	splice site	probably benign
Eddie	UTSW	1	44,008,148 (GRCm39)	missense	probably damaging	1.00
jerry	UTSW	1	44,017,897 (GRCm39)	missense	probably benign	0.04
June	UTSW	1	43,993,870 (GRCm39)	missense	probably damaging	1.00
landers	UTSW	1	44,016,415 (GRCm39)	missense	probably damaging	1.00
mathers	UTSW	1	44,031,428 (GRCm39)	missense	probably damaging	1.00
recurrentis	UTSW	1	44,031,553 (GRCm39)	missense	probably null	0.29
state	UTSW	1	44,017,598 (GRCm39)	missense	possibly damaging	0.48
wally	UTSW	1	44,031,556 (GRCm39)	critical splice donor site	probably null
Ward	UTSW	1	43,993,896 (GRCm39)	missense	possibly damaging	0.82
wilson	UTSW	1	44,011,849 (GRCm39)	critical splice donor site	probably null
BB010:Tpp2	UTSW	1	44,000,121 (GRCm39)	missense	probably damaging	1.00
BB020:Tpp2	UTSW	1	44,000,121 (GRCm39)	missense	probably damaging	1.00
R0001:Tpp2	UTSW	1	44,010,886 (GRCm39)	missense	probably benign	0.00
R0003:Tpp2	UTSW	1	43,999,299 (GRCm39)	missense	possibly damaging	0.94
R0066:Tpp2	UTSW	1	44,020,908 (GRCm39)	missense	possibly damaging	0.56
R0110:Tpp2	UTSW	1	44,017,664 (GRCm39)	missense	probably benign	0.00
R0110:Tpp2	UTSW	1	44,038,853 (GRCm39)	missense	probably damaging	1.00
R0167:Tpp2	UTSW	1	44,009,648 (GRCm39)	missense	probably benign	0.01
R0441:Tpp2	UTSW	1	44,029,722 (GRCm39)	missense	possibly damaging	0.85
R0520:Tpp2	UTSW	1	44,029,690 (GRCm39)	missense	probably damaging	1.00
R0639:Tpp2	UTSW	1	44,014,607 (GRCm39)	missense	probably benign	0.00
R1118:Tpp2	UTSW	1	44,031,556 (GRCm39)	critical splice donor site	probably null
R1119:Tpp2	UTSW	1	44,031,556 (GRCm39)	critical splice donor site	probably null
R1593:Tpp2	UTSW	1	44,014,593 (GRCm39)	missense	probably benign	0.01
R1702:Tpp2	UTSW	1	44,029,708 (GRCm39)	missense	probably damaging	0.99
R1756:Tpp2	UTSW	1	44,017,885 (GRCm39)	splice site	probably null
R2066:Tpp2	UTSW	1	44,017,598 (GRCm39)	missense	possibly damaging	0.48
R2171:Tpp2	UTSW	1	43,996,606 (GRCm39)	missense	probably benign	0.00
R2378:Tpp2	UTSW	1	44,038,925 (GRCm39)	missense	probably damaging	0.99
R2394:Tpp2	UTSW	1	44,022,346 (GRCm39)	missense	possibly damaging	0.83
R2507:Tpp2	UTSW	1	44,040,609 (GRCm39)	missense	probably benign	0.31
R2879:Tpp2	UTSW	1	44,010,783 (GRCm39)	missense	probably damaging	1.00
R3436:Tpp2	UTSW	1	43,979,304 (GRCm39)	missense	probably damaging	0.99
R4106:Tpp2	UTSW	1	44,040,617 (GRCm39)	missense	possibly damaging	0.71
R4658:Tpp2	UTSW	1	43,993,870 (GRCm39)	missense	probably damaging	1.00
R4760:Tpp2	UTSW	1	44,010,875 (GRCm39)	missense	probably benign	0.08
R4963:Tpp2	UTSW	1	44,031,428 (GRCm39)	missense	probably damaging	1.00
R5049:Tpp2	UTSW	1	44,040,633 (GRCm39)	missense	possibly damaging	0.46
R5073:Tpp2	UTSW	1	43,993,896 (GRCm39)	missense	possibly damaging	0.82
R6010:Tpp2	UTSW	1	43,990,373 (GRCm39)	critical splice donor site	probably null
R6118:Tpp2	UTSW	1	43,979,306 (GRCm39)	missense	probably damaging	1.00
R6155:Tpp2	UTSW	1	43,995,649 (GRCm39)	missense	probably damaging	1.00
R6169:Tpp2	UTSW	1	44,022,739 (GRCm39)	missense	probably damaging	0.99
R6236:Tpp2	UTSW	1	44,016,477 (GRCm39)	missense	probably benign	0.01
R6695:Tpp2	UTSW	1	44,022,436 (GRCm39)	missense	probably benign
R6845:Tpp2	UTSW	1	44,017,668 (GRCm39)	nonsense	probably null
R7054:Tpp2	UTSW	1	44,022,318 (GRCm39)	missense	probably damaging	1.00
R7094:Tpp2	UTSW	1	44,008,148 (GRCm39)	missense	probably damaging	1.00
R7223:Tpp2	UTSW	1	44,008,048 (GRCm39)	missense	probably damaging	1.00
R7316:Tpp2	UTSW	1	44,009,591 (GRCm39)	missense	probably benign	0.00
R7324:Tpp2	UTSW	1	44,017,938 (GRCm39)	missense	probably damaging	1.00
R7363:Tpp2	UTSW	1	44,024,582 (GRCm39)	missense	probably benign	0.00
R7454:Tpp2	UTSW	1	43,993,819 (GRCm39)	missense	probably benign	0.01
R7496:Tpp2	UTSW	1	44,022,677 (GRCm39)	missense	probably benign	0.09
R7699:Tpp2	UTSW	1	44,009,626 (GRCm39)	missense	probably benign
R7700:Tpp2	UTSW	1	44,009,626 (GRCm39)	missense	probably benign
R7804:Tpp2	UTSW	1	44,022,441 (GRCm39)	missense	probably benign	0.00
R7933:Tpp2	UTSW	1	44,000,121 (GRCm39)	missense	probably damaging	1.00
R7979:Tpp2	UTSW	1	43,979,297 (GRCm39)	missense	probably benign	0.35
R8032:Tpp2	UTSW	1	44,014,628 (GRCm39)	missense	possibly damaging	0.82
R8101:Tpp2	UTSW	1	44,009,600 (GRCm39)	missense	probably damaging	1.00
R8245:Tpp2	UTSW	1	44,022,712 (GRCm39)	missense	probably damaging	1.00
R8314:Tpp2	UTSW	1	43,973,387 (GRCm39)	missense	probably benign	0.10
R8518:Tpp2	UTSW	1	44,019,545 (GRCm39)	missense	probably damaging	1.00
R8519:Tpp2	UTSW	1	44,016,365 (GRCm39)	critical splice acceptor site	probably null
R8529:Tpp2	UTSW	1	44,022,300 (GRCm39)	missense	probably benign
R8756:Tpp2	UTSW	1	43,999,295 (GRCm39)	nonsense	probably null
R8765:Tpp2	UTSW	1	44,011,849 (GRCm39)	critical splice donor site	probably null
R8773:Tpp2	UTSW	1	44,009,552 (GRCm39)	splice site	probably benign
R8915:Tpp2	UTSW	1	44,016,415 (GRCm39)	missense	probably damaging	1.00
R9049:Tpp2	UTSW	1	43,992,502 (GRCm39)	missense	possibly damaging	0.66
R9090:Tpp2	UTSW	1	43,993,811 (GRCm39)	missense	probably damaging	1.00
R9176:Tpp2	UTSW	1	44,031,553 (GRCm39)	missense	probably null	0.29
R9214:Tpp2	UTSW	1	44,031,514 (GRCm39)	missense	probably benign
R9271:Tpp2	UTSW	1	43,993,811 (GRCm39)	missense	probably damaging	1.00
R9316:Tpp2	UTSW	1	44,017,604 (GRCm39)	missense	probably damaging	0.97
R9371:Tpp2	UTSW	1	43,999,369 (GRCm39)	missense	probably damaging	1.00
R9422:Tpp2	UTSW	1	44,017,897 (GRCm39)	missense	probably benign	0.04
R9513:Tpp2	UTSW	1	44,017,648 (GRCm39)	missense	probably benign	0.01
R9514:Tpp2	UTSW	1	44,017,648 (GRCm39)	missense	probably benign	0.01
R9516:Tpp2	UTSW	1	44,017,648 (GRCm39)	missense	probably benign	0.01

Predicted Primers

PCR Primer
(F):5'- AAGAACCTCTTTCTGGAGTTTGTG -3'
(R):5'- TTAAGCCACACGCCACTGAG -3'

Sequencing Primer
(F):5'- CTGGAGTTTGTGTCCTATGAAAAAG -3'
(R):5'- CGCCACTGAGTTCTCTGATAAATAC -3'

Posted On

2022-07-18