Incidental Mutation 'R8923:Spag8'
| ID |
679383 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Spag8
|
| Ensembl Gene |
ENSMUSG00000066196 |
| Gene Name |
sperm associated antigen 8 |
| Synonyms |
|
| MMRRC Submission |
068768-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.070)
|
| Stock # |
R8923 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
4 |
| Chromosomal Location |
43651335-43653594 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to A
at 43651471 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Threonine to Serine
at position 468
(T468S)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000081696
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000030191]
[ENSMUST00000030192]
[ENSMUST00000084646]
[ENSMUST00000107870]
[ENSMUST00000107874]
|
| AlphaFold |
Q3V0Q6 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000030191
|
| SMART Domains |
Protein: ENSMUSP00000030191
Gene: ENSMUSG00000028469
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
22 |
N/A |
INTRINSIC |
|
Pfam:ANF_receptor
|
44 |
399 |
1.9e-45 |
PFAM |
|
Pfam:Pkinase_Tyr
|
518 |
786 |
4.7e-39 |
PFAM |
|
Pfam:Pkinase
|
535 |
785 |
1.2e-32 |
PFAM |
|
CYCc
|
825 |
1019 |
3.28e-111 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000030192
|
| SMART Domains |
Protein: ENSMUSP00000030192
Gene: ENSMUSG00000028470
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
19 |
N/A |
INTRINSIC |
|
Pfam:DcpS_C
|
53 |
159 |
7.1e-25 |
PFAM |
|
Pfam:HIT
|
61 |
158 |
1.5e-30 |
PFAM |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000084646
AA Change: T468S
PolyPhen 2
Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
|
| SMART Domains |
Protein: ENSMUSP00000081696
Gene: ENSMUSG00000066196
AA Change: T468S
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
26 |
48 |
N/A |
INTRINSIC |
|
low complexity region
|
121 |
145 |
N/A |
INTRINSIC |
|
low complexity region
|
148 |
175 |
N/A |
INTRINSIC |
|
low complexity region
|
230 |
254 |
N/A |
INTRINSIC |
|
low complexity region
|
303 |
316 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000107870
|
| SMART Domains |
Protein: ENSMUSP00000103502
Gene: ENSMUSG00000066196
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
26 |
48 |
N/A |
INTRINSIC |
|
low complexity region
|
121 |
145 |
N/A |
INTRINSIC |
|
low complexity region
|
148 |
175 |
N/A |
INTRINSIC |
|
low complexity region
|
230 |
254 |
N/A |
INTRINSIC |
|
low complexity region
|
303 |
316 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000107874
|
| SMART Domains |
Protein: ENSMUSP00000103506
Gene: ENSMUSG00000028469
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
22 |
N/A |
INTRINSIC |
|
Pfam:ANF_receptor
|
44 |
399 |
5.7e-56 |
PFAM |
|
Pfam:Pkinase_Tyr
|
518 |
786 |
4.1e-39 |
PFAM |
|
Pfam:Pkinase
|
533 |
785 |
3.8e-34 |
PFAM |
|
CYCc
|
825 |
989 |
4.37e-57 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000128549
|
| SMART Domains |
Protein: ENSMUSP00000114385
Gene: ENSMUSG00000028469
| Domain | Start | End | E-Value | Type |
|---|
|
transmembrane domain
|
21 |
43 |
N/A |
INTRINSIC |
|
Pfam:Pkinase_Tyr
|
84 |
352 |
1e-39 |
PFAM |
|
Pfam:Pkinase
|
101 |
351 |
2.6e-33 |
PFAM |
|
CYCc
|
391 |
585 |
3.28e-111 |
SMART |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000149575
AA Change: T129S
PolyPhen 2
Score 0.944 (Sensitivity: 0.80; Specificity: 0.95)
|
| Coding Region Coverage |
- 1x: 100.0%
- 3x: 99.9%
- 10x: 99.6%
- 20x: 98.6%
|
| Validation Efficiency |
98% (53/54) |
| 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 encoded by this gene is recognized by sperm agglutinating antibodies from an infertile woman. This protein is localized in germ cells of the testis at all stages of spermatogenesis and is localized to the acrosomal region of mature spermatozoa. This protein interacts with ACT (activator of CREM in testis) and may play a role in CREM (cAMP response element modulator)-ACT-mediated gene transcription during spermatogenesis. This protein may also play a role in spermatogenesis by regulating microtubule formation and cell division. Alternatively spliced variants that encode different protein isoforms have been described but the full-length sequences of only two have been determined. [provided by RefSeq, Jul 2012]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 53 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Ano1 |
A |
G |
7: 144,204,288 (GRCm39) |
Y308H |
possibly damaging |
Het |
| Ano6 |
T |
C |
15: 95,811,428 (GRCm39) |
I176T |
probably damaging |
Het |
| Ap3b2 |
T |
C |
7: 81,126,931 (GRCm39) |
E273G |
probably benign |
Het |
| Arid1a |
A |
G |
4: 133,412,304 (GRCm39) |
I1245T |
unknown |
Het |
| Ash1l |
T |
C |
3: 88,892,974 (GRCm39) |
S1618P |
possibly damaging |
Het |
| Atp5f1e |
G |
T |
2: 174,304,309 (GRCm39) |
S49* |
probably null |
Het |
| Bsdc1 |
C |
T |
4: 129,355,405 (GRCm39) |
|
probably benign |
Het |
| Ccni |
T |
C |
5: 93,335,943 (GRCm39) |
H152R |
probably damaging |
Het |
| Cdk5 |
A |
G |
5: 24,625,284 (GRCm39) |
V208A |
possibly damaging |
Het |
| Cmtm5 |
G |
A |
14: 55,176,345 (GRCm39) |
D137N |
probably damaging |
Het |
| Cyp3a41b |
A |
G |
5: 145,521,448 (GRCm39) |
M1T |
probably null |
Het |
| Cyp3a44 |
A |
T |
5: 145,736,171 (GRCm39) |
V93E |
probably damaging |
Het |
| Dhrs2 |
A |
T |
14: 55,478,309 (GRCm39) |
I241F |
probably benign |
Het |
| Dip2c |
A |
G |
13: 9,673,901 (GRCm39) |
T1114A |
probably damaging |
Het |
| Dsel |
T |
C |
1: 111,788,284 (GRCm39) |
I750M |
possibly damaging |
Het |
| Dync2h1 |
T |
C |
9: 7,168,515 (GRCm39) |
K398E |
probably benign |
Het |
| Efcab12 |
G |
C |
6: 115,787,982 (GRCm39) |
T660S |
possibly damaging |
Het |
| Ep400 |
A |
G |
5: 110,831,864 (GRCm39) |
L2126P |
unknown |
Het |
| Ercc1 |
T |
A |
7: 19,081,062 (GRCm39) |
|
probably benign |
Het |
| Flnc |
G |
T |
6: 29,452,236 (GRCm39) |
D1687Y |
probably damaging |
Het |
| Frrs1 |
A |
T |
3: 116,696,070 (GRCm39) |
I530F |
possibly damaging |
Het |
| Gp5 |
G |
T |
16: 30,128,222 (GRCm39) |
L151I |
probably damaging |
Het |
| H2-Q5 |
A |
G |
17: 35,613,982 (GRCm39) |
D177G |
|
Het |
| Itgal |
A |
T |
7: 126,895,533 (GRCm39) |
|
probably benign |
Het |
| Klhl33 |
A |
T |
14: 51,129,882 (GRCm39) |
C277* |
probably null |
Het |
| Lefty1 |
T |
A |
1: 180,765,318 (GRCm39) |
C295* |
probably null |
Het |
| Lmo7 |
A |
T |
14: 102,137,679 (GRCm39) |
T794S |
probably benign |
Het |
| Mss51 |
A |
G |
14: 20,537,177 (GRCm39) |
M97T |
possibly damaging |
Het |
| Mtmr11 |
C |
T |
3: 96,072,188 (GRCm39) |
P262S |
probably damaging |
Het |
| Muc15 |
A |
T |
2: 110,562,212 (GRCm39) |
N216I |
probably damaging |
Het |
| Muc16 |
A |
T |
9: 18,549,972 (GRCm39) |
D5440E |
probably benign |
Het |
| Myt1l |
A |
G |
12: 29,960,800 (GRCm39) |
K1038E |
unknown |
Het |
| Naa15 |
G |
A |
3: 51,367,443 (GRCm39) |
V539M |
probably damaging |
Het |
| Or10al2 |
A |
T |
17: 37,983,702 (GRCm39) |
I263F |
probably benign |
Het |
| Or1e26 |
T |
C |
11: 73,480,076 (GRCm39) |
I163V |
probably benign |
Het |
| Or5ac20 |
G |
C |
16: 59,104,399 (GRCm39) |
L154V |
probably benign |
Het |
| Parpbp |
C |
T |
10: 87,947,474 (GRCm39) |
V387I |
probably benign |
Het |
| Pbxip1 |
T |
C |
3: 89,352,921 (GRCm39) |
I189T |
possibly damaging |
Het |
| Prkci |
T |
A |
3: 31,095,250 (GRCm39) |
Y111* |
probably null |
Het |
| Prkd2 |
C |
G |
7: 16,599,682 (GRCm39) |
T715R |
probably damaging |
Het |
| Rab40c |
A |
C |
17: 26,102,664 (GRCm39) |
S262A |
probably benign |
Het |
| Rad51d |
A |
G |
11: 82,773,798 (GRCm39) |
L164P |
probably damaging |
Het |
| Rgs22 |
T |
A |
15: 36,093,106 (GRCm39) |
K513I |
probably damaging |
Het |
| Rubcn |
G |
T |
16: 32,646,049 (GRCm39) |
T828K |
probably damaging |
Het |
| Sdha |
G |
A |
13: 74,487,179 (GRCm39) |
T203M |
probably damaging |
Het |
| Sesn3 |
T |
C |
9: 14,217,562 (GRCm39) |
|
probably null |
Het |
| Spdl1 |
T |
C |
11: 34,704,478 (GRCm39) |
K452E |
possibly damaging |
Het |
| Stat5a |
T |
C |
11: 100,771,308 (GRCm39) |
F597S |
|
Het |
| Sult1b1 |
A |
C |
5: 87,662,893 (GRCm39) |
F269C |
probably damaging |
Het |
| Ubap1 |
A |
G |
4: 41,379,170 (GRCm39) |
N128S |
probably benign |
Het |
| Utp20 |
G |
A |
10: 88,627,604 (GRCm39) |
Q954* |
probably null |
Het |
| Vmn1r173 |
T |
A |
7: 23,401,768 (GRCm39) |
M1K |
probably null |
Het |
| Wdfy1 |
A |
G |
1: 79,684,017 (GRCm39) |
S373P |
probably benign |
Het |
|
| Other mutations in Spag8 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00434:Spag8
|
APN |
4 |
43,652,890 (GRCm39) |
nonsense |
probably null |
|
|
IGL01766:Spag8
|
APN |
4 |
43,653,209 (GRCm39) |
unclassified |
probably benign |
|
|
IGL02043:Spag8
|
APN |
4 |
43,653,134 (GRCm39) |
unclassified |
probably benign |
|
|
IGL02324:Spag8
|
APN |
4 |
43,651,781 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02812:Spag8
|
APN |
4 |
43,651,755 (GRCm39) |
missense |
probably damaging |
0.96 |
|
IGL03336:Spag8
|
APN |
4 |
43,652,114 (GRCm39) |
splice site |
probably benign |
|
|
R1519:Spag8
|
UTSW |
4 |
43,652,777 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R1799:Spag8
|
UTSW |
4 |
43,653,345 (GRCm39) |
unclassified |
probably benign |
|
|
R1799:Spag8
|
UTSW |
4 |
43,653,087 (GRCm39) |
unclassified |
probably benign |
|
|
R2212:Spag8
|
UTSW |
4 |
43,651,606 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2338:Spag8
|
UTSW |
4 |
43,652,826 (GRCm39) |
missense |
probably benign |
0.06 |
|
R3412:Spag8
|
UTSW |
4 |
43,651,606 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3413:Spag8
|
UTSW |
4 |
43,651,606 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3414:Spag8
|
UTSW |
4 |
43,651,606 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4666:Spag8
|
UTSW |
4 |
43,653,408 (GRCm39) |
unclassified |
probably benign |
|
|
R4670:Spag8
|
UTSW |
4 |
43,653,378 (GRCm39) |
unclassified |
probably benign |
|
|
R4745:Spag8
|
UTSW |
4 |
43,651,636 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R4795:Spag8
|
UTSW |
4 |
43,652,035 (GRCm39) |
missense |
possibly damaging |
0.55 |
|
R5409:Spag8
|
UTSW |
4 |
43,653,134 (GRCm39) |
unclassified |
probably benign |
|
|
R5992:Spag8
|
UTSW |
4 |
43,651,534 (GRCm39) |
missense |
probably benign |
0.06 |
|
R6192:Spag8
|
UTSW |
4 |
43,652,458 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6333:Spag8
|
UTSW |
4 |
43,653,186 (GRCm39) |
unclassified |
probably benign |
|
|
R7216:Spag8
|
UTSW |
4 |
43,652,034 (GRCm39) |
missense |
possibly damaging |
0.55 |
|
R8996:Spag8
|
UTSW |
4 |
43,651,998 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9116:Spag8
|
UTSW |
4 |
43,653,231 (GRCm39) |
missense |
unknown |
|
|
R9705:Spag8
|
UTSW |
4 |
43,652,366 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
| Predicted Primers |
PCR Primer
(F):5'- GAATACTGGTTGTGGACACAGTTAC -3'
(R):5'- AGGGTGGCATCTGTATCCTG -3'
Sequencing Primer
(F):5'- GTTGTGGACACAGTTACTCACAG -3'
(R):5'- TGTCAGTGACATCAGGACACTG -3'
|
| Posted On |
2021-08-02 |
Incidental Mutation