Mutagenetix > Incidental Mutation

Incidental Mutation 'R8411:Tnp2'

652704

Institutional Source

Beutler Lab

Gene Symbol

Tnp2

Ensembl Gene

ENSMUSG00000043050

Gene Name

transition protein 2

Synonyms

Tp-2, TP2

MMRRC Submission

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.633) question?

Stock #

R8411 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

10787936-10788660 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 10788508 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Cysteine to Arginine at position 32 (C32R)

Ref Sequence

ENSEMBL: ENSMUSP00000053078 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000037996] [ENSMUST00000038099] [ENSMUST00000050864] [ENSMUST00000051297] [ENSMUST00000189593] [ENSMUST00000229866]

AlphaFold

P11378

Predicted Effect

probably benign
Transcript: ENSMUST00000037996

SMART Domains

Protein: ENSMUSP00000047925
Gene: ENSMUSG00000038015

Domain	Start	End	E-Value	Type
Pfam:Protamine_P2	1	90	7.6e-40	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000038099

SMART Domains

Protein: ENSMUSP00000038121
Gene: ENSMUSG00000038037

Domain	Start	End	E-Value	Type
low complexity region	14	51	N/A	INTRINSIC
SH2	78	161	1.29e-21	SMART
SOCS	166	209	2.48e-14	SMART
SOCS_box	172	208	9.01e-4	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000050864

SMART Domains

Protein: ENSMUSP00000059630
Gene: ENSMUSG00000050058

Domain	Start	End	E-Value	Type
coiled coil region	41	71	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000051297
AA Change: C32R

PolyPhen 2 Score 0.856 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000053078
Gene: ENSMUSG00000043050
AA Change: C32R

Domain	Start	End	E-Value	Type
Pfam:TP2	1	117	4.1e-40	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000189593

SMART Domains

Protein: ENSMUSP00000139898
Gene: ENSMUSG00000038015

Domain	Start	End	E-Value	Type
Pfam:Protamine_P2	1	91	1.5e-45	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000229866

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.0%

Validation Efficiency

MGI Phenotype

PHENOTYPE: Males homozygous for targeted null mutations produce small litters and exhibit incomplete chromatin condensation, sperm head abnormalities, and reduced sperm motility. Severity of the phenotype is influenced by genetic background. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 66 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2900026A02Rik	A	G	5: 113,137,722	S89P	probably benign	Het
Aatf	A	T	11: 84,470,676	M367K	probably benign	Het
Adam18	A	T	8: 24,652,127	I211N	probably damaging	Het
Angpt1	T	C	15: 42,427,034	Y478C	probably damaging	Het
Apba2	A	T	7: 64,736,926	I434F	probably damaging	Het
Arfgef1	T	A	1: 10,216,534	K50N	probably benign	Het
Arfgef2	A	T	2: 166,873,983	Q1397H	probably benign	Het
Ascc2	G	A	11: 4,647,208	R129Q	probably damaging	Het
Atxn1	A	G	13: 45,566,556	V621A	probably benign	Het
Catsperz	A	T	19: 6,922,562	L192M	probably benign	Het
Cd5	G	A	19: 10,720,221	P465S	probably damaging	Het
Cfap57	C	T	4: 118,614,931	V84I	probably benign	Het
Cfap61	A	G	2: 145,947,183	E94G	probably benign	Het
Chd1	A	G	17: 15,762,449	H1392R	probably damaging	Het
Csnk1a1	A	G	18: 61,555,817	I23V	probably benign	Het
Ctnnd2	C	T	15: 30,647,033	R292C	probably benign	Het
Dcaf6	T	A	1: 165,388,675	H453L	probably benign	Het
Dnah3	C	A	7: 120,011,030	D1728Y	probably damaging	Het
Dtx3	T	C	10: 127,192,824	K179E	possibly damaging	Het
Fam3b	T	A	16: 97,481,853	Y74F	probably benign	Het
Gm5464	T	C	14: 66,869,106	L64P	unknown	Het
Gm5624	T	G	14: 44,561,890	N70T		Het
Kcnh7	T	A	2: 62,764,608	H706L	probably damaging	Het
Kdm2b	C	T	5: 122,880,176	R1067H	probably damaging	Het
Klhl28	A	T	12: 64,950,090	H492Q	probably damaging	Het
Loxl3	T	A	6: 83,050,624	C716S	probably damaging	Het
Ltbp2	A	G	12: 84,786,413	Y1474H	probably damaging	Het
Mcm3	C	T	1: 20,816,756	V142I	probably benign	Het
Mmp24	G	T	2: 155,814,015	V458L	probably benign	Het
Mpl	C	A	4: 118,446,109	S502I		Het
Nfatc1	A	T	18: 80,667,042	V503D	probably damaging	Het
Nim1k	A	G	13: 119,714,271	I133T	possibly damaging	Het
Nr1d2	T	C	14: 18,215,031	Y327C	probably damaging	Het
Olfr1214	T	C	2: 88,988,065	T46A	probably benign	Het
Oma1	C	T	4: 103,328,916	R360*	probably null	Het
Oog2	T	A	4: 144,194,173	W59R	probably damaging	Het
Pcdh10	A	G	3: 45,379,539	E96G	probably damaging	Het
Pcna	T	A	2: 132,251,930	T98S	probably benign	Het
Pcnx3	C	T	19: 5,679,590	C899Y	possibly damaging	Het
Phf11d	T	C	14: 59,356,434	N97S	probably benign	Het
Plekhg4	G	A	8: 105,377,329	W431*	probably null	Het
Plk4	A	G	3: 40,813,466	T815A	probably benign	Het
Pnma2	C	T	14: 66,916,313	T62I	possibly damaging	Het
Ppp1r9a	C	T	6: 5,057,568	R548W	probably damaging	Het
Ptx3	A	G	3: 66,224,780	S241G	probably benign	Het
Repin1	G	T	6: 48,597,345	E403*	probably null	Het
Rplp0	A	T	5: 115,560,764	K26N	probably damaging	Het
Sec62	A	C	3: 30,818,782	E338A	unknown	Het
Sema6a	T	C	18: 47,248,955	M842V	probably benign	Het
Serpina3j	T	C	12: 104,314,784	V72A	probably benign	Het
Siglecf	T	C	7: 43,351,944	F112S	probably damaging	Het
Slc29a4	A	G	5: 142,720,125	N455D	probably damaging	Het
Slc6a11	T	A	6: 114,131,437	F54Y	probably benign	Het
Spag6	G	A	2: 18,710,583	V80M	probably damaging	Het
Spic	T	C	10: 88,678,636	E34G	possibly damaging	Het
Tecpr2	A	G	12: 110,931,720	K469E	possibly damaging	Het
Them7	T	A	2: 105,297,845	L57Q	probably benign	Het
Tlr3	G	A	8: 45,396,941	A897V	probably damaging	Het
Trpm6	A	T	19: 18,853,968	Q1399L	probably benign	Het
Ttn	C	A	2: 76,846,671	E11074*	probably null	Het
Ubash3b	G	A	9: 41,043,485	A243V	probably benign	Het
Vash1	G	A	12: 86,680,178	R64Q	possibly damaging	Het
Vmn1r167	T	A	7: 23,505,556	M12L	possibly damaging	Het
Vmn2r111	T	A	17: 22,548,581	H645L	probably benign	Het
Vmn2r75	A	T	7: 86,148,514	I697K	probably damaging	Het
Vmn2r87	A	G	10: 130,472,257	I704T	probably damaging	Het

Other mutations in Tnp2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
R4760:Tnp2	UTSW	16	10788343	missense	possibly damaging	0.71
R8518:Tnp2	UTSW	16	10788508	missense	possibly damaging	0.86

Predicted Primers

PCR Primer
(F):5'- TCAAAGGTCTTCCTGTTCTTGG -3'
(R):5'- ATACCTGTCACCCTCTGTGG -3'

Sequencing Primer
(F):5'- CTGTTCTTGGGGCAGCTCC -3'
(R):5'- CCCAGCTATATAACTAGGGGCTGTG -3'

Posted On

2020-10-20