Mutagenetix > Incidental Mutation

Incidental Mutation 'R9522:Map7'

718962

Institutional Source

Beutler Lab

Gene Symbol

Map7

Ensembl Gene

ENSMUSG00000019996

Gene Name

microtubule-associated protein 7

Synonyms

E-MAP-115, Mtap7, ste, mshi, mste

MMRRC Submission

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.398) question?

Stock #

R9522 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

20024666-20157336 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 20105642 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Cysteine at position 31 (Y31C)

Ref Sequence

ENSEMBL: ENSMUSP00000151101 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000020173] [ENSMUST00000116259] [ENSMUST00000213312] [ENSMUST00000214231] [ENSMUST00000215924]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000020173

SMART Domains

Protein: ENSMUSP00000020173
Gene: ENSMUSG00000019996

Domain	Start	End	E-Value	Type
low complexity region	5	17	N/A	INTRINSIC
low complexity region	55	85	N/A	INTRINSIC
coiled coil region	89	152	N/A	INTRINSIC
low complexity region	365	375	N/A	INTRINSIC
low complexity region	379	392	N/A	INTRINSIC
Pfam:MAP7	447	616	1.1e-59	PFAM
internal_repeat_1	623	658	5.23e-6	PROSPERO
internal_repeat_1	699	736	5.23e-6	PROSPERO

Predicted Effect

probably benign
Transcript: ENSMUST00000116259

SMART Domains

Protein: ENSMUSP00000111963
Gene: ENSMUSG00000019996

Domain	Start	End	E-Value	Type
low complexity region	5	17	N/A	INTRINSIC
low complexity region	55	85	N/A	INTRINSIC
coiled coil region	89	152	N/A	INTRINSIC
low complexity region	365	375	N/A	INTRINSIC
low complexity region	379	392	N/A	INTRINSIC
Pfam:MAP7	453	611	4.7e-46	PFAM
internal_repeat_1	623	656	2.41e-5	PROSPERO
internal_repeat_1	699	734	2.41e-5	PROSPERO

Predicted Effect

possibly damaging
Transcript: ENSMUST00000213312
AA Change: Y31C

PolyPhen 2 Score 0.814 (Sensitivity: 0.84; Specificity: 0.93)

Predicted Effect

probably benign
Transcript: ENSMUST00000214231

Predicted Effect

probably benign
Transcript: ENSMUST00000215924

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 98.9%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product of this gene is a microtubule-associated protein that is predominantly expressed in cells of epithelial origin. Microtubule-associated proteins are thought to be involved in microtubule dynamics, which is essential for cell polarization and differentiation. This protein has been shown to be able to stabilize microtubules, and may serve to modulate microtubule functions. Studies of the related mouse protein also suggested an essential role in microtubule function required for spermatogenesis. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2010]
PHENOTYPE: Males homozygous for mutations in this marker are sterile with small, disorganized testes, small epidiymis and seminiferous tubules. They have deformed spermatid nuclei and a block in spermatogenesis. Aberrant microtubules are seen in elongating spermatids and sertoli cells. [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
Abca14	A	T	7: 119,847,368 (GRCm39)	Y744F	probably null	Het
Adam17	C	A	12: 21,395,693 (GRCm39)	V277F	probably damaging	Het
Adcy8	C	T	15: 64,792,560 (GRCm39)	C132Y	probably damaging	Het
Adgrf3	G	A	5: 30,404,482 (GRCm39)	P318L	possibly damaging	Het
Ahcyl1	A	T	3: 107,579,398 (GRCm39)	I212N	probably damaging	Het
Allc	A	T	12: 28,620,653 (GRCm39)	F33I	probably damaging	Het
Arhgap32	A	G	9: 32,027,450 (GRCm39)	T7A	probably benign	Het
Bbs4	A	G	9: 59,260,691 (GRCm39)		probably null	Het
Btbd1	G	T	7: 81,479,081 (GRCm39)	P20H	unknown	Het
Cass4	A	G	2: 172,269,348 (GRCm39)	I477V	possibly damaging	Het
Cep83	A	G	10: 94,586,184 (GRCm39)	E362G	probably damaging	Het
Chst13	G	A	6: 90,286,506 (GRCm39)	P152L	probably damaging	Het
Cimip2c	A	T	5: 30,623,467 (GRCm39)	S5C	probably damaging	Het
Cntnap5b	A	G	1: 100,412,347 (GRCm39)	D896G	probably benign	Het
Crocc2	T	C	1: 93,117,429 (GRCm39)	V305A	probably benign	Het
Cse1l	G	A	2: 166,776,673 (GRCm39)	V495I	probably benign	Het
Ctsj	A	T	13: 61,152,257 (GRCm39)	Y36*	probably null	Het
Ctss	T	G	3: 95,454,109 (GRCm39)	D220E	probably benign	Het
Ctu1	T	C	7: 43,324,900 (GRCm39)	L113P	probably benign	Het
Cyp2d40	G	A	15: 82,648,274 (GRCm39)	A13V	possibly damaging	Het
Dhrs4	A	T	14: 55,716,219 (GRCm39)		probably benign	Het
Dlgap4	G	T	2: 156,546,514 (GRCm39)	R394L	possibly damaging	Het
Dpysl5	C	A	5: 30,935,399 (GRCm39)	Y167*	probably null	Het
E4f1	C	T	17: 24,666,096 (GRCm39)	G234D	probably damaging	Het
Eif3g	G	T	9: 20,809,451 (GRCm39)	T27N	probably benign	Het
Eif3g	T	A	9: 20,809,452 (GRCm39)	T27S	probably benign	Het
Fcrl2	A	G	3: 87,164,101 (GRCm39)	F343L	possibly damaging	Het
Fdft1	T	C	14: 63,396,597 (GRCm39)		probably null	Het
Hsd3b9	T	C	3: 98,353,783 (GRCm39)	S239G	probably benign	Het
Igf2r	G	T	17: 12,917,215 (GRCm39)	Q1562K	probably benign	Het
Ilf3	G	A	9: 21,305,533 (GRCm39)	V232I	probably benign	Het
Irx5	C	T	8: 93,087,259 (GRCm39)	T397M	possibly damaging	Het
Kif16b	A	T	2: 142,691,827 (GRCm39)	V219D	probably damaging	Het
Klkb1	T	C	8: 45,730,052 (GRCm39)	I276M	probably benign	Het
Large2	A	G	2: 92,200,266 (GRCm39)	L115P	probably damaging	Het
Lrrc3b	T	C	14: 15,358,423 (GRCm38)	D61G	probably benign	Het
Moxd2	T	A	6: 40,857,375 (GRCm39)	I462F	probably benign	Het
Or2n1d	A	T	17: 38,646,320 (GRCm39)	T91S	possibly damaging	Het
Or5b98	T	A	19: 12,931,377 (GRCm39)	C141*	probably null	Het
Or9m2	G	A	2: 87,821,175 (GRCm39)	C240Y	probably damaging	Het
Phf20l1	T	C	15: 66,504,669 (GRCm39)	V770A	possibly damaging	Het
Ppfia4	G	A	1: 134,240,886 (GRCm39)	A819V	probably damaging	Het
Qrfpr	A	G	3: 36,236,676 (GRCm39)	W242R	probably damaging	Het
Rgs3	A	G	4: 62,523,729 (GRCm39)	I53M	probably benign	Het
Rif1	T	C	2: 51,971,311 (GRCm39)	F263S	probably damaging	Het
Rpl22l1	T	C	3: 28,860,743 (GRCm39)		probably null	Het
Ryr3	T	A	2: 112,560,759 (GRCm39)	I3001F	probably benign	Het
Safb2	A	G	17: 56,873,900 (GRCm39)	I675T	probably damaging	Het
Scart2	T	A	7: 139,853,987 (GRCm39)	I330N	possibly damaging	Het
Sec16b	C	T	1: 157,392,335 (GRCm39)	S901L	probably damaging	Het
Setd5	T	G	6: 113,091,995 (GRCm39)	I272S	probably damaging	Het
Slc40a1	A	T	1: 45,948,672 (GRCm39)	M536K	probably damaging	Het
Slfn3	T	C	11: 83,103,825 (GRCm39)	V232A	probably benign	Het
Spata31d1b	T	C	13: 59,864,780 (GRCm39)	S643P	probably benign	Het
Tbc1d23	T	C	16: 57,019,107 (GRCm39)	D251G	probably benign	Het
Tbccd1	T	C	16: 22,641,249 (GRCm39)	E376G	possibly damaging	Het
Tmem184a	G	T	5: 139,791,485 (GRCm39)	P368T	probably benign	Het
Top1mt	T	C	15: 75,539,309 (GRCm39)	D362G	probably damaging	Het
Top6bl	T	C	19: 4,677,274 (GRCm39)	H612R	probably benign	Het
Ugt3a1	C	A	15: 9,370,209 (GRCm39)	P451H	probably damaging	Het
Unc80	G	A	1: 66,677,221 (GRCm39)	C2050Y	possibly damaging	Het
Usp48	G	A	4: 137,340,996 (GRCm39)	G332E	probably benign	Het
Vmn1r179	T	C	7: 23,628,202 (GRCm39)	V131A	probably damaging	Het
Wdr89	A	G	12: 75,679,924 (GRCm39)	F110S	probably damaging	Het
Znrf3	T	C	11: 5,232,379 (GRCm39)	Y282C	probably damaging	Het
Zscan18	T	C	7: 12,503,297 (GRCm39)	D754G	possibly damaging	Het

Other mutations in Map7

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01456:Map7	APN	10	20,149,550 (GRCm39)	missense	unknown
IGL03019:Map7	APN	10	20,143,101 (GRCm39)	missense	unknown
IGL03263:Map7	APN	10	20,121,068 (GRCm39)	nonsense	probably null
R0893:Map7	UTSW	10	20,149,629 (GRCm39)	splice site	probably null
R1172:Map7	UTSW	10	20,121,045 (GRCm39)	missense	probably damaging	1.00
R2097:Map7	UTSW	10	20,122,362 (GRCm39)	missense	probably damaging	1.00
R2239:Map7	UTSW	10	20,154,028 (GRCm39)	missense	unknown
R3760:Map7	UTSW	10	20,152,027 (GRCm39)	splice site	probably benign
R3980:Map7	UTSW	10	20,143,099 (GRCm39)	missense	unknown
R5009:Map7	UTSW	10	20,137,664 (GRCm39)	nonsense	probably null
R5397:Map7	UTSW	10	20,149,067 (GRCm39)	missense	unknown
R5422:Map7	UTSW	10	20,142,512 (GRCm39)	missense	probably damaging	0.99
R5501:Map7	UTSW	10	20,151,948 (GRCm39)	missense	unknown
R5664:Map7	UTSW	10	20,143,105 (GRCm39)	missense	unknown
R5773:Map7	UTSW	10	20,122,390 (GRCm39)	missense	probably benign	0.22
R6209:Map7	UTSW	10	20,152,026 (GRCm39)	splice site	probably null
R6438:Map7	UTSW	10	20,143,003 (GRCm39)	missense	unknown
R6446:Map7	UTSW	10	20,153,979 (GRCm39)	missense	unknown
R6919:Map7	UTSW	10	20,046,828 (GRCm39)	start gained	probably benign
R7327:Map7	UTSW	10	20,109,208 (GRCm39)	missense	unknown
R7440:Map7	UTSW	10	20,137,605 (GRCm39)	missense	probably damaging	1.00
R7596:Map7	UTSW	10	20,153,927 (GRCm39)	missense	unknown
R7958:Map7	UTSW	10	20,105,575 (GRCm39)	missense	unknown
R8517:Map7	UTSW	10	20,137,581 (GRCm39)	missense	probably damaging	0.96
R8524:Map7	UTSW	10	20,142,569 (GRCm39)	missense	probably benign	0.27
R8977:Map7	UTSW	10	20,145,336 (GRCm39)	critical splice donor site	probably null
R9164:Map7	UTSW	10	20,122,410 (GRCm39)	missense	probably benign	0.39
R9453:Map7	UTSW	10	20,153,981 (GRCm39)	missense	unknown
R9574:Map7	UTSW	10	20,153,966 (GRCm39)	missense	unknown
X0022:Map7	UTSW	10	20,145,328 (GRCm39)	missense	unknown

Predicted Primers

PCR Primer
(F):5'- CAGGAGGACTCTGATGTCAC -3'
(R):5'- GCGTACAAAGTCATCACTGGC -3'

Sequencing Primer
(F):5'- GGACTCTGATGTCACAATTGAGC -3'
(R):5'- TGTTCTGCCTTAAAAAGCACC -3'

Posted On

2022-07-18