Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02890:Tpp2'

363159

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Tpp2

Ensembl Gene

ENSMUSG00000041763

Gene Name

tripeptidyl peptidase II

Synonyms

TppII

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.589) question?

Stock #

IGL02890

Quality Score

Status

Chromosome

Chromosomal Location

43973130-44042160 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 44038850 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Alanine to Valine at position 1132 (A1132V)

Ref Sequence

ENSEMBL: ENSMUSP00000139918 (fasta)

Gene Model

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

AlphaFold

Q64514

Predicted Effect

possibly damaging
Transcript: ENSMUST00000087933
AA Change: A1145V

PolyPhen 2 Score 0.843 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000085244
Gene: ENSMUSG00000041763
AA Change: A1145V

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

noncoding transcript
Transcript: ENSMUST00000187115

Predicted Effect

probably damaging
Transcript: ENSMUST00000188313
AA Change: A1132V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000139918
Gene: ENSMUSG00000041763
AA Change: A1132V

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 damaging
Transcript: ENSMUST00000190207
AA Change: A198V

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

SMART Domains

Protein: ENSMUSP00000140313
Gene: ENSMUSG00000041763
AA Change: A198V

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

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: 39 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam39	A	T	8: 41,278,190 (GRCm39)	I194L	probably benign	Het
Akirin1	A	G	4: 123,631,855 (GRCm39)	V171A	probably damaging	Het
Camk2b	A	T	11: 5,951,340 (GRCm39)	D91E	possibly damaging	Het
Ccser1	A	G	6: 62,356,815 (GRCm39)	D751G	probably damaging	Het
D6Wsu163e	G	A	6: 126,951,450 (GRCm39)	G500D	probably damaging	Het
Dchs1	G	T	7: 105,405,698 (GRCm39)	D2395E	probably damaging	Het
Entrep3	A	T	3: 89,094,089 (GRCm39)	T223S	possibly damaging	Het
Fat3	T	C	9: 15,826,636 (GRCm39)	T4439A	probably benign	Het
Fn1	A	G	1: 71,637,531 (GRCm39)		probably null	Het
Galnt14	A	C	17: 73,816,519 (GRCm39)		probably null	Het
Gemin4	A	C	11: 76,102,090 (GRCm39)	S890R	probably damaging	Het
Glrp1	T	A	1: 88,437,510 (GRCm39)		probably null	Het
Grik1	A	G	16: 87,693,690 (GRCm39)		probably benign	Het
H2bc14	G	T	13: 21,906,356 (GRCm39)	R30L	probably benign	Het
Hspa12a	C	T	19: 58,809,431 (GRCm39)		probably null	Het
Hykk	C	T	9: 54,827,995 (GRCm39)	P78L	probably benign	Het
Kctd13	G	A	7: 126,529,903 (GRCm39)	G115R	probably benign	Het
Kctd16	A	G	18: 40,390,080 (GRCm39)		probably benign	Het
Ltn1	C	T	16: 87,206,185 (GRCm39)		probably null	Het
Mat2a	A	G	6: 72,413,229 (GRCm39)	L167P	probably damaging	Het
Myo6	A	G	9: 80,173,456 (GRCm39)	E532G	probably damaging	Het
Nrbp2	G	T	15: 75,961,306 (GRCm39)	L272M	probably damaging	Het
Nrdc	A	G	4: 108,911,116 (GRCm39)	D790G	possibly damaging	Het
Or4e5	T	A	14: 52,728,368 (GRCm39)	T18S	probably benign	Het
Or5k16	T	C	16: 58,736,737 (GRCm39)	D89G	probably benign	Het
Or8g26	T	C	9: 39,095,564 (GRCm39)	L27P	probably damaging	Het
Pcdh10	A	T	3: 45,347,052 (GRCm39)	H949L	probably damaging	Het
Pikfyve	A	G	1: 65,269,956 (GRCm39)	Y547C	probably benign	Het
Pkhd1	A	T	1: 20,431,235 (GRCm39)	V2392D	probably damaging	Het
Ppp1r3g	A	T	13: 36,153,314 (GRCm39)	T245S	probably damaging	Het
Prkaa1	A	G	15: 5,206,567 (GRCm39)	N439S	possibly damaging	Het
Radil	A	G	5: 142,529,463 (GRCm39)	Y78H	probably damaging	Het
Ric8b	A	T	10: 84,837,731 (GRCm39)	M513L	possibly damaging	Het
Slc4a10	T	C	2: 62,117,260 (GRCm39)	S740P	probably damaging	Het
Slc5a12	T	C	2: 110,454,478 (GRCm39)		probably benign	Het
Smg1	G	A	7: 117,784,724 (GRCm39)		probably benign	Het
Spef2	C	T	15: 9,748,853 (GRCm39)	M1I	probably null	Het
Tmc5	A	T	7: 118,244,653 (GRCm39)		probably benign	Het
Ttll4	A	T	1: 74,726,498 (GRCm39)	K699*	probably null	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
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
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

Posted On

2015-12-18