Mutagenetix > Incidental Mutation

Incidental Mutation 'R6236:Tpp2'

504922

Institutional Source

Beutler Lab

Gene Symbol

Tpp2

Ensembl Gene

ENSMUSG00000041763

Gene Name

tripeptidyl peptidase II

Synonyms

TppII

MMRRC Submission

044400-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.607) question?

Stock #

R6236 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

43973130-44042160 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 44016477 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Threonine at position 711 (S711T)

Ref Sequence

ENSEMBL: ENSMUSP00000139918 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000087933] [ENSMUST00000188302] [ENSMUST00000188313] [ENSMUST00000189388]

AlphaFold

Q64514

Predicted Effect

probably benign
Transcript: ENSMUST00000087933
AA Change: S711T

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)

SMART Domains

Protein: ENSMUSP00000085244
Gene: ENSMUSG00000041763
AA Change: S711T

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

unknown
Transcript: ENSMUST00000186441
AA Change: S219T

Predicted Effect

probably benign
Transcript: ENSMUST00000188302

SMART Domains

Protein: ENSMUSP00000140474
Gene: ENSMUSG00000041763

Domain	Start	End	E-Value	Type
Pfam:Peptidase_S8	39	509	4.3e-84	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000188313
AA Change: S711T

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)

SMART Domains

Protein: ENSMUSP00000139918
Gene: ENSMUSG00000041763
AA Change: S711T

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: ENSMUST00000189388
AA Change: S711T

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)

SMART Domains

Protein: ENSMUSP00000140562
Gene: ENSMUSG00000041763
AA Change: S711T

Domain	Start	End	E-Value	Type
Pfam:Peptidase_S8	39	509	2.3e-81	PFAM
low complexity region	674	685	N/A	INTRINSIC
Pfam:TPPII	773	880	7.8e-49	PFAM

Meta Mutation Damage Score

0.0702

Coding Region Coverage

1x: 99.9%
3x: 99.6%
10x: 98.1%
20x: 94.6%

Validation Efficiency

100% (57/57)

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: 55 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acap3	A	G	4: 155,989,664 (GRCm39)	T703A	possibly damaging	Het
Acd	C	T	8: 106,427,127 (GRCm39)	A49T	probably benign	Het
Acer1	T	A	17: 57,262,231 (GRCm39)	I224F	probably benign	Het
Acvr1	T	C	2: 58,367,678 (GRCm39)	D161G	probably benign	Het
Catsper4	T	C	4: 133,948,887 (GRCm39)	I111V	probably benign	Het
Cfap210	A	C	2: 69,588,385 (GRCm39)		probably null	Het
Chst14	T	A	2: 118,757,997 (GRCm39)	C264S	probably damaging	Het
Clnk	T	C	5: 38,870,542 (GRCm39)	T339A	probably benign	Het
Cnot4	T	C	6: 35,045,608 (GRCm39)	K201R	probably benign	Het
Col19a1	A	G	1: 24,319,030 (GRCm39)	V1020A	probably damaging	Het
Cts6	C	A	13: 61,344,192 (GRCm39)	E287*	probably null	Het
Dbf4	T	C	5: 8,448,579 (GRCm39)		probably benign	Het
Diaph3	G	A	14: 87,275,004 (GRCm39)	R140*	probably null	Het
Faah	T	C	4: 115,856,786 (GRCm39)	I459V	probably benign	Het
Fbxw2	A	T	2: 34,712,845 (GRCm39)	L72H	probably damaging	Het
Fstl4	G	A	11: 53,077,162 (GRCm39)	G640S	probably benign	Het
Gabrb1	C	T	5: 72,265,663 (GRCm39)	T186M	probably damaging	Het
Gata2	T	C	6: 88,179,548 (GRCm39)		probably null	Het
Ifi203	A	G	1: 173,761,479 (GRCm39)	V190A	probably benign	Het
Kdm3a	T	C	6: 71,588,641 (GRCm39)	E456G	probably benign	Het
Kl	A	T	5: 150,876,755 (GRCm39)	T192S	probably damaging	Het
Klhl3	G	A	13: 58,232,876 (GRCm39)	A77V	probably damaging	Het
Klri2	A	G	6: 129,715,858 (GRCm39)	F114L	probably benign	Het
Lonp2	A	T	8: 87,363,215 (GRCm39)	R278*	probably null	Het
Lrp5	A	T	19: 3,680,483 (GRCm39)		probably null	Het
Med13	T	A	11: 86,219,357 (GRCm39)	H363L	probably damaging	Het
Metap1d	T	G	2: 71,346,022 (GRCm39)	F194L	probably benign	Het
Misp	A	G	10: 79,662,956 (GRCm39)	K458E	probably benign	Het
Muc6	G	T	7: 141,218,685 (GRCm39)	T1996N	possibly damaging	Het
Myh2	A	G	11: 67,081,157 (GRCm39)	T1258A	probably benign	Het
Nipbl	T	A	15: 8,354,064 (GRCm39)	D1691V	possibly damaging	Het
Nr1i2	C	T	16: 38,086,300 (GRCm39)	C55Y	probably damaging	Het
Or11h7	T	C	14: 50,891,257 (GRCm39)	S188P	probably damaging	Het
Or7g21	A	T	9: 19,032,409 (GRCm39)	I50F	possibly damaging	Het
Pcdhgb4	T	C	18: 37,854,345 (GRCm39)	Y247H	probably damaging	Het
Prmt6	T	C	3: 110,157,214 (GRCm39)	I358M	probably benign	Het
Ric1	T	A	19: 29,572,826 (GRCm39)	D755E	possibly damaging	Het
Sez6l	G	T	5: 112,623,110 (GRCm39)	T147K	possibly damaging	Het
Ski	A	G	4: 155,244,001 (GRCm39)	F451S	probably benign	Het
Slc45a2	C	T	15: 11,022,158 (GRCm39)	T300I	probably benign	Het
Smarca2	T	C	19: 26,673,613 (GRCm39)	V1050A	probably benign	Het
Spag1	T	C	15: 36,211,281 (GRCm39)	S476P	probably damaging	Het
Sptbn2	T	A	19: 4,798,166 (GRCm39)	S1964T	probably benign	Het
Sucla2	T	A	14: 73,831,190 (GRCm39)	D434E	probably benign	Het
Tbl3	G	A	17: 24,919,717 (GRCm39)	T779I	probably benign	Het
Tlr2	T	A	3: 83,745,438 (GRCm39)	E215V	probably benign	Het
Tomm40	G	A	7: 19,437,281 (GRCm39)	P227S	probably benign	Het
Traj32	T	A	14: 54,423,565 (GRCm39)	Y2*	probably null	Het
Trim34b	A	G	7: 103,985,525 (GRCm39)	R387G	probably damaging	Het
Ttn	A	T	2: 76,641,587 (GRCm39)	L5176Q	possibly damaging	Het
Usp5	T	C	6: 124,795,441 (GRCm39)	T651A	probably benign	Het
Vmn1r188	T	C	13: 22,272,414 (GRCm39)	S123P	probably damaging	Het
Zdhhc14	T	C	17: 5,543,918 (GRCm39)	L66P	probably damaging	Het
Zfp712	C	T	13: 67,188,685 (GRCm39)	C614Y	probably damaging	Het
Zfp827	A	G	8: 79,797,105 (GRCm39)	K397R	probably damaging	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
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
R9488:Tpp2	UTSW	1	44,041,272 (GRCm39)	missense	probably benign	0.03
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'- GCTTACAGCTTTACTTTGAAGATCC -3'
(R):5'- GAAGGAAAATTCACTTCTGAAACAC -3'

Sequencing Primer
(F):5'- GAGACCTGGATTTGATTCTCAGCAC -3'
(R):5'- TAGGATCCCTTGGAACTAGAGCTAC -3'

Posted On

2018-02-28