Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01409:Spag4'

79901

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Spag4

Ensembl Gene

ENSMUSG00000038180

Gene Name

sperm associated antigen 4

Synonyms

Sun4, 1700041K21Rik

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

IGL01409

Quality Score

Status

Chromosome

Chromosomal Location

155907108-155911421 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 155911252 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Proline at position 396 (S396P)

Ref Sequence

ENSEMBL: ENSMUSP00000036484 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000038860] [ENSMUST00000079312] [ENSMUST00000109607] [ENSMUST00000109608] [ENSMUST00000136296] [ENSMUST00000137966] [ENSMUST00000132494] [ENSMUST00000184265] [ENSMUST00000138178] [ENSMUST00000147627]

AlphaFold

Q9JJF2

Predicted Effect

possibly damaging
Transcript: ENSMUST00000038860
AA Change: S396P

PolyPhen 2 Score 0.878 (Sensitivity: 0.82; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000036484
Gene: ENSMUSG00000038180
AA Change: S396P

Domain	Start	End	E-Value	Type
low complexity region	2	13	N/A	INTRINSIC
low complexity region	19	37	N/A	INTRINSIC
transmembrane domain	137	159	N/A	INTRINSIC
transmembrane domain	166	188	N/A	INTRINSIC
low complexity region	214	222	N/A	INTRINSIC
Pfam:Sad1_UNC	293	426	1.9e-44	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000079312

SMART Domains

Protein: ENSMUSP00000078292
Gene: ENSMUSG00000074643

Domain	Start	End	E-Value	Type
C2	6	112	3.64e-9	SMART
C2	137	242	8.76e-12	SMART
VWA	282	468	8.96e-2	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000109607

SMART Domains

Protein: ENSMUSP00000105236
Gene: ENSMUSG00000074643

Domain	Start	End	E-Value	Type
C2	6	112	3.64e-9	SMART
C2	137	242	8.76e-12	SMART
VWA	282	484	9.5e-15	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000109608

SMART Domains

Protein: ENSMUSP00000105237
Gene: ENSMUSG00000074643

Domain	Start	End	E-Value	Type
C2	6	112	3.64e-9	SMART
C2	137	242	8.76e-12	SMART
VWA	282	484	9.5e-15	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000125996

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000126513

Predicted Effect

probably benign
Transcript: ENSMUST00000127956

SMART Domains

Protein: ENSMUSP00000114923
Gene: ENSMUSG00000098950

Domain	Start	End	E-Value	Type
low complexity region	10	28	N/A	INTRINSIC
low complexity region	73	172	N/A	INTRINSIC
RRM	217	287	1.05e-1	SMART
RRM	343	415	2.73e-7	SMART
RRM	457	529	8.73e-6	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000133511

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000142975

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000149139

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000147956

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000136765

Predicted Effect

probably benign
Transcript: ENSMUST00000136296

SMART Domains

Protein: ENSMUSP00000122994
Gene: ENSMUSG00000074643

Domain	Start	End	E-Value	Type
C2	6	112	3.64e-9	SMART
C2	123	218	7.88e-5	SMART
Pfam:Copine	279	378	2.3e-41	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000131144

Predicted Effect

probably benign
Transcript: ENSMUST00000137966

SMART Domains

Protein: ENSMUSP00000118715
Gene: ENSMUSG00000038180

Domain	Start	End	E-Value	Type
transmembrane domain	43	65	N/A	INTRINSIC
transmembrane domain	72	94	N/A	INTRINSIC
coiled coil region	112	147	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000183733

Predicted Effect

probably benign
Transcript: ENSMUST00000140109

SMART Domains

Protein: ENSMUSP00000121998
Gene: ENSMUSG00000074643

Domain	Start	End	E-Value	Type
Pfam:Copine	1	148	2.1e-50	PFAM
Pfam:vWA-TerF-like	5	111	2.5e-7	PFAM
low complexity region	167	185	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000132494

SMART Domains

Protein: ENSMUSP00000139175
Gene: ENSMUSG00000098950

Domain	Start	End	E-Value	Type
Pfam:RRM_6	5	70	1.5e-5	PFAM
low complexity region	98	116	N/A	INTRINSIC
low complexity region	161	260	N/A	INTRINSIC
RRM	305	375	1.05e-1	SMART
RRM	431	503	2.73e-7	SMART
RRM	545	617	8.73e-6	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000184265

SMART Domains

Protein: ENSMUSP00000138888
Gene: ENSMUSG00000074643

Domain	Start	End	E-Value	Type
C2	6	112	3.64e-9	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000138178

Predicted Effect

probably benign
Transcript: ENSMUST00000147627

SMART Domains

Protein: ENSMUSP00000116982
Gene: ENSMUSG00000074643

Domain	Start	End	E-Value	Type
C2	6	112	3.64e-9	SMART
C2	137	242	8.76e-12	SMART
Pfam:Copine	303	350	1.3e-16	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000184933

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The mammalian sperm flagellum contains two cytoskeletal structures associated with the axoneme: the outer dense fibers surrounding the axoneme in the midpiece and principal piece and the fibrous sheath surrounding the outer dense fibers in the principal piece of the tail. Defects in these structures are associated with abnormal tail morphology, reduced sperm motility, and infertility. In the rat, the protein encoded by this gene associates with an outer dense fiber protein via a leucine zipper motif and localizes to the microtubules of the manchette and axoneme during sperm tail development. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2015]
PHENOTYPE: Mice homozygous for a knock-out allele show disrupted spermiogenesis, severe defects in sperm head formation, abnormal manchette morphology, globozoospermia, and male infertility. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 43 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abtb3	C	T	10: 85,494,029 (GRCm39)	A1049V	possibly damaging	Het
Arhgap26	C	T	18: 39,243,504 (GRCm39)		probably benign	Het
Asxl1	T	C	2: 153,234,860 (GRCm39)		probably benign	Het
Atm	A	T	9: 53,410,471 (GRCm39)	V1037E	probably benign	Het
Bmp6	A	G	13: 38,669,865 (GRCm39)	N383S	probably damaging	Het
Btf3l4	A	C	4: 108,676,394 (GRCm39)	S103R	probably damaging	Het
Cadps2	T	C	6: 23,587,440 (GRCm39)	D321G	probably damaging	Het
Col24a1	G	A	3: 145,244,319 (GRCm39)	S1531N	probably benign	Het
Cpb1	T	A	3: 20,303,969 (GRCm39)	Y365F	possibly damaging	Het
Dpp6	T	C	5: 27,762,599 (GRCm39)	Y238H	probably damaging	Het
Epha6	G	A	16: 59,476,100 (GRCm39)	R1089*	probably null	Het
Fga	T	C	3: 82,940,059 (GRCm39)	F571S	probably damaging	Het
Focad	A	G	4: 88,260,542 (GRCm39)	T933A	unknown	Het
Gm57858	T	A	3: 36,080,077 (GRCm39)	M227L	possibly damaging	Het
Gria2	A	G	3: 80,615,004 (GRCm39)		probably null	Het
Hnrnpul1	T	C	7: 25,424,077 (GRCm39)	N725S	unknown	Het
Ik	A	T	18: 36,889,974 (GRCm39)	K534N	probably damaging	Het
Itga8	T	C	2: 12,196,525 (GRCm39)	T631A	probably benign	Het
Kcnip1	G	T	11: 33,580,593 (GRCm39)	D214E	probably benign	Het
Kcnk10	A	T	12: 98,456,322 (GRCm39)	Y170N	probably damaging	Het
Lalba	A	G	15: 98,379,948 (GRCm39)		probably null	Het
Ly75	A	T	2: 60,152,036 (GRCm39)		probably null	Het
Myh10	T	C	11: 68,698,045 (GRCm39)	L1629P	probably damaging	Het
Myo15b	C	A	11: 115,760,330 (GRCm39)	C1127*	probably null	Het
Neurl4	T	G	11: 69,797,925 (GRCm39)	N728K	probably damaging	Het
Nrxn3	T	A	12: 89,477,128 (GRCm39)	F801Y	probably damaging	Het
Nup214	G	T	2: 31,916,943 (GRCm39)		probably null	Het
Obscn	G	A	11: 58,921,884 (GRCm39)	R6624C	probably damaging	Het
Or2g1	T	C	17: 38,106,413 (GRCm39)	F26S	probably damaging	Het
Pdk1	A	G	2: 71,726,123 (GRCm39)	T344A	probably benign	Het
Pitx2	C	A	3: 129,008,413 (GRCm39)	S63Y	probably damaging	Het
Ppara	A	C	15: 85,661,844 (GRCm39)	L28F	probably damaging	Het
Rad54l	G	A	4: 115,963,074 (GRCm39)	T308I	probably damaging	Het
Sbds	T	C	5: 130,282,907 (GRCm39)	E7G	probably damaging	Het
Slc22a19	T	C	19: 7,688,495 (GRCm39)	I22V	probably benign	Het
Slfn10-ps	T	C	11: 82,926,322 (GRCm39)		noncoding transcript	Het
Spef2	C	A	15: 9,716,499 (GRCm39)	L362F	probably damaging	Het
Srebf2	A	G	15: 82,055,419 (GRCm39)	T208A	probably damaging	Het
Ssc5d	A	G	7: 4,945,808 (GRCm39)	T947A	probably benign	Het
Tdp1	T	C	12: 99,875,940 (GRCm39)	I297T	possibly damaging	Het
Tent5c	A	T	3: 100,380,485 (GRCm39)	D90E	probably damaging	Het
Tsen2	T	C	6: 115,536,555 (GRCm39)	Y104H	possibly damaging	Het
Was	G	A	X: 7,954,055 (GRCm39)	R229C	probably damaging	Het

Other mutations in Spag4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01843:Spag4	APN	2	155,910,417 (GRCm39)	missense	probably benign	0.04
IGL02200:Spag4	APN	2	155,908,517 (GRCm39)	missense	probably benign	0.14
IGL02506:Spag4	APN	2	155,911,142 (GRCm39)	missense	probably damaging	1.00
IGL02570:Spag4	APN	2	155,910,364 (GRCm39)	missense	possibly damaging	0.60
IGL03302:Spag4	APN	2	155,910,340 (GRCm39)	missense	probably damaging	0.97
R0127:Spag4	UTSW	2	155,909,962 (GRCm39)	missense	probably damaging	0.99
R0314:Spag4	UTSW	2	155,909,229 (GRCm39)	unclassified	probably benign
R0441:Spag4	UTSW	2	155,909,899 (GRCm39)	missense	probably damaging	1.00
R1699:Spag4	UTSW	2	155,907,342 (GRCm39)	missense	probably damaging	1.00
R5270:Spag4	UTSW	2	155,907,853 (GRCm39)	intron	probably benign
R5293:Spag4	UTSW	2	155,908,111 (GRCm39)	missense	probably benign	0.07
R6092:Spag4	UTSW	2	155,907,696 (GRCm39)	intron	probably benign
R7138:Spag4	UTSW	2	155,908,519 (GRCm39)	missense	probably benign	0.00
R7300:Spag4	UTSW	2	155,907,541 (GRCm39)	missense	probably benign	0.06
R7898:Spag4	UTSW	2	155,911,244 (GRCm39)	missense	probably damaging	1.00
R8756:Spag4	UTSW	2	155,908,493 (GRCm39)	missense	possibly damaging	0.94
R9025:Spag4	UTSW	2	155,910,424 (GRCm39)	missense	probably damaging	0.99

Posted On

2013-11-05