Mutagenetix > Incidental Mutation

Incidental Mutation 'R0284:Spag6l'

24639

Institutional Source

Beutler Lab

Gene Symbol

Spag6l

Ensembl Gene

ENSMUSG00000022783

Gene Name

sperm associated antigen 6-like

Synonyms

PF16, Spag6

MMRRC Submission

038505-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.345) question?

Stock #

R0284 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

16570880-16647227 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 16598630 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamine to Leucine at position 287 (Q287L)

Ref Sequence

ENSEMBL: ENSMUSP00000023468 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000023468]

AlphaFold

Q9JLI7

Predicted Effect

probably damaging
Transcript: ENSMUST00000023468
AA Change: Q287L

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000023468
Gene: ENSMUSG00000022783
AA Change: Q287L

Domain	Start	End	E-Value	Type
ARM	30	70	2.26e-3	SMART
Blast:ARM	72	112	3e-15	BLAST
ARM	114	154	3e-8	SMART
ARM	156	196	4.91e-4	SMART
ARM	198	238	1.03e-6	SMART
ARM	240	280	3.13e0	SMART
ARM	282	322	4.82e1	SMART
ARM	323	365	7.34e-3	SMART
Blast:ARM	367	409	7e-16	BLAST

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000154624

Meta Mutation Damage Score

0.5043

Coding Region Coverage

1x: 99.0%
3x: 98.1%
10x: 95.9%
20x: 92.4%

Validation Efficiency

100% (61/61)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The correlation of anti-sperm antibodies with cases of unexplained infertility implicates a role for these antibodies in blocking fertilization. Improved diagnosis and treatment of immunologic infertility, as well as identification of proteins for targeted contraception, are dependent on the identification and characterization of relevant sperm antigens. The protein expressed by this gene is recognized by anti-sperm antibodies from an infertile man. This protein localizes to the tail of permeabilized human sperm and contains eight contiguous armadillo repeats, a motif known to mediate protein-protein interactions. Studies in mice suggest that this protein is involved in sperm flagellar motility and maintenance of the structural integrity of mature sperm. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2011]
PHENOTYPE: Many homozygotes for a targeted null mutation exhibit reduced growth, hydrocephaly, and lethality by 8 weeks of age. Surviving males have sperm defects and are infertile, while females show reduced fertility. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 62 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Alkbh6	A	G	7: 30,013,413 (GRCm39)	T161A	probably benign	Het
Alox12e	A	G	11: 70,211,725 (GRCm39)		probably benign	Het
Ap1g2	A	G	14: 55,339,149 (GRCm39)		probably benign	Het
Arid2	A	T	15: 96,276,848 (GRCm39)		probably benign	Het
Bmp2k	A	T	5: 97,216,314 (GRCm39)	H604L	unknown	Het
Cacna1a	A	T	8: 85,338,914 (GRCm39)	M1705L	probably damaging	Het
Cacna1d	A	T	14: 29,794,062 (GRCm39)	D1526E	probably damaging	Het
Ccdc171	A	G	4: 83,467,975 (GRCm39)	R107G	possibly damaging	Het
Cklf	T	C	8: 104,988,207 (GRCm39)		probably benign	Het
Crabp1	A	G	9: 54,672,210 (GRCm39)	K9E	probably benign	Het
Cspg4	A	G	9: 56,793,423 (GRCm39)	D386G	probably damaging	Het
Cyp3a41b	G	A	5: 145,515,014 (GRCm39)		probably benign	Het
Dsg1a	T	A	18: 20,464,684 (GRCm39)	V393E	probably damaging	Het
Ednrb	C	T	14: 104,057,449 (GRCm39)	G371D	probably damaging	Het
Efcab5	T	C	11: 76,994,353 (GRCm39)		probably benign	Het
Exoc2	A	T	13: 31,061,608 (GRCm39)		probably benign	Het
Fbn2	G	A	18: 58,183,362 (GRCm39)		probably benign	Het
Foxo6	T	C	4: 120,126,199 (GRCm39)	S199G	probably benign	Het
Fpr1	T	A	17: 18,097,618 (GRCm39)	I124F	probably damaging	Het
Gk5	A	T	9: 96,063,823 (GRCm39)		probably null	Het
Gys1	A	T	7: 45,086,143 (GRCm39)		probably benign	Het
Igfbp1	T	C	11: 7,148,103 (GRCm39)	S49P	probably damaging	Het
Incenp	A	T	19: 9,871,357 (GRCm39)	S91T	unknown	Het
Itpkc	G	A	7: 26,913,968 (GRCm39)	R498*	probably null	Het
Kat6a	A	G	8: 23,429,819 (GRCm39)	T1725A	unknown	Het
Kiz	T	A	2: 146,705,730 (GRCm39)	C97S	probably benign	Het
Kri1	A	G	9: 21,187,848 (GRCm39)		probably benign	Het
Lipn	A	G	19: 34,058,106 (GRCm39)	S276G	possibly damaging	Het
Llgl1	A	G	11: 60,602,967 (GRCm39)	T881A	probably damaging	Het
Man1a2	T	C	3: 100,592,102 (GRCm39)	H26R	probably damaging	Het
Map3k5	T	A	10: 19,876,359 (GRCm39)	F173I	probably damaging	Het
Miox	C	T	15: 89,220,477 (GRCm39)	L189F	possibly damaging	Het
Mipol1	A	G	12: 57,503,855 (GRCm39)	Q341R	probably damaging	Het
Mllt6	G	T	11: 97,569,431 (GRCm39)	A928S	probably benign	Het
Ncoa6	TGC	TGCGC	2: 155,250,211 (GRCm39)		probably null	Het
Nipsnap3a	C	T	4: 52,997,178 (GRCm39)	T150I	probably benign	Het
Nsl1	A	G	1: 190,797,427 (GRCm39)	E97G	probably damaging	Het
Or11j4	G	A	14: 50,630,452 (GRCm39)	V80M	probably damaging	Het
Or4f54	T	C	2: 111,122,931 (GRCm39)	V106A	probably benign	Het
Or7g18	A	T	9: 18,786,848 (GRCm39)	Y72F	probably benign	Het
Or8c11	G	A	9: 38,289,880 (GRCm39)	M234I	probably benign	Het
Pakap	T	C	4: 57,855,207 (GRCm39)	F220L	probably damaging	Het
Pdcd6ip	A	G	9: 113,491,572 (GRCm39)	L552S	probably damaging	Het
Plekhf2	T	C	4: 10,990,595 (GRCm39)		probably benign	Het
Prdm1	T	C	10: 44,332,622 (GRCm39)	E96G	probably damaging	Het
Prpf40a	T	A	2: 53,040,659 (GRCm39)	E608D	probably damaging	Het
Prpf40b	A	T	15: 99,214,274 (GRCm39)		probably benign	Het
Rag2	T	C	2: 101,460,464 (GRCm39)	V258A	probably damaging	Het
S100a5	A	G	3: 90,518,881 (GRCm39)	I68V	probably benign	Het
Serpinb8	G	A	1: 107,530,648 (GRCm39)		probably null	Het
Slc24a4	T	C	12: 102,226,740 (GRCm39)	V492A	probably damaging	Het
Spmip6	T	G	4: 41,507,538 (GRCm39)	E150A	probably damaging	Het
Synpo2	C	T	3: 122,873,383 (GRCm39)	W211*	probably null	Het
Tgtp1	A	G	11: 48,877,970 (GRCm39)	V245A	probably benign	Het
Tmem144	G	A	3: 79,746,580 (GRCm39)		probably benign	Het
Trerf1	A	G	17: 47,630,471 (GRCm39)		noncoding transcript	Het
Ttn	G	C	2: 76,677,048 (GRCm39)		probably benign	Het
Vmn1r28	G	A	6: 58,242,702 (GRCm39)	A182T	probably benign	Het
Vps13d	A	T	4: 144,871,372 (GRCm39)	M1900K	probably benign	Het
Vps41	A	T	13: 19,037,610 (GRCm39)	D691V	probably damaging	Het
Zfp518b	T	C	5: 38,829,083 (GRCm39)	Y974C	probably damaging	Het
Zscan29	A	T	2: 120,997,214 (GRCm39)		probably benign	Het

Other mutations in Spag6l

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00864:Spag6l	APN	16	16,598,597 (GRCm39)	missense	probably benign	0.20
IGL00928:Spag6l	APN	16	16,584,877 (GRCm39)	missense	possibly damaging	0.52
IGL00929:Spag6l	APN	16	16,584,877 (GRCm39)	missense	possibly damaging	0.52
IGL01793:Spag6l	APN	16	16,599,721 (GRCm39)	missense	probably damaging	1.00
IGL02380:Spag6l	APN	16	16,581,033 (GRCm39)	critical splice acceptor site	probably null
IGL03271:Spag6l	APN	16	16,598,592 (GRCm39)	missense	probably damaging	1.00
R0394:Spag6l	UTSW	16	16,598,493 (GRCm39)	missense	probably benign
R0720:Spag6l	UTSW	16	16,584,960 (GRCm39)	splice site	probably benign
R1205:Spag6l	UTSW	16	16,605,171 (GRCm39)	missense	probably damaging	1.00
R1496:Spag6l	UTSW	16	16,598,478 (GRCm39)	splice site	probably benign
R1707:Spag6l	UTSW	16	16,598,492 (GRCm39)	missense	probably benign	0.00
R1926:Spag6l	UTSW	16	16,580,921 (GRCm39)	missense	probably benign	0.00
R2255:Spag6l	UTSW	16	16,595,203 (GRCm39)	missense	probably damaging	0.96
R2330:Spag6l	UTSW	16	16,646,949 (GRCm39)	missense	probably benign
R3755:Spag6l	UTSW	16	16,580,884 (GRCm39)	critical splice donor site	probably null
R3796:Spag6l	UTSW	16	16,580,916 (GRCm39)	missense	probably damaging	1.00
R4093:Spag6l	UTSW	16	16,646,888 (GRCm39)	missense	probably benign	0.05
R4324:Spag6l	UTSW	16	16,605,099 (GRCm39)	missense	probably benign	0.00
R4725:Spag6l	UTSW	16	16,610,395 (GRCm39)	missense	probably damaging	1.00
R4766:Spag6l	UTSW	16	16,595,254 (GRCm39)	missense	probably benign	0.03
R4877:Spag6l	UTSW	16	16,599,622 (GRCm39)	missense	possibly damaging	0.47
R5753:Spag6l	UTSW	16	16,584,831 (GRCm39)	critical splice donor site	probably null
R5958:Spag6l	UTSW	16	16,580,885 (GRCm39)	critical splice donor site	probably null
R6107:Spag6l	UTSW	16	16,599,652 (GRCm39)	missense	possibly damaging	0.56
R6894:Spag6l	UTSW	16	16,601,802 (GRCm39)	missense	probably damaging	1.00
R7329:Spag6l	UTSW	16	16,584,883 (GRCm39)	missense	probably benign
R7634:Spag6l	UTSW	16	16,595,278 (GRCm39)	missense	probably damaging	0.97
R8240:Spag6l	UTSW	16	16,580,889 (GRCm39)	missense	probably damaging	1.00
R8464:Spag6l	UTSW	16	16,580,898 (GRCm39)	missense	probably damaging	0.97
R9207:Spag6l	UTSW	16	16,598,492 (GRCm39)	missense	probably benign	0.00
R9682:Spag6l	UTSW	16	16,646,981 (GRCm39)	critical splice acceptor site	probably null

Predicted Primers

PCR Primer
(F):5'- GTGAAGTGAGCACACCTTGGAGATG -3'
(R):5'- GTCTTGCCAGCAAACAGGAAAGTG -3'

Sequencing Primer
(F):5'- ACCTTGGAGATGATCACCGC -3'
(R):5'- CAGGGACAGAGATTTTCCCATTG -3'

Posted On

2013-04-16