Mutagenetix > Incidental Mutation

Incidental Mutation 'R7452:Map1b'

577822

Institutional Source

Beutler Lab

Gene Symbol

Map1b

Ensembl Gene

ENSMUSG00000052727

Gene Name

microtubule-associated protein 1B

Synonyms

Mtap1b, Mtap-5, MAP5, Mtap5, LC1

MMRRC Submission

045526-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R7452 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

99557954-99653048 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 99644648 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Glutamine at position 85 (R85Q)

Ref Sequence

ENSEMBL: ENSMUSP00000068374 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000064762]

AlphaFold

P14873

Predicted Effect

probably damaging
Transcript: ENSMUST00000064762
AA Change: R85Q

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000068374
Gene: ENSMUSG00000052727
AA Change: R85Q

Domain	Start	End	E-Value	Type
low complexity region	41	50	N/A	INTRINSIC
Blast:Lactamase_B	270	514	1e-56	BLAST
low complexity region	578	595	N/A	INTRINSIC
low complexity region	597	617	N/A	INTRINSIC
SCOP:d1gkub2	633	735	8e-4	SMART
low complexity region	771	813	N/A	INTRINSIC
low complexity region	855	866	N/A	INTRINSIC
low complexity region	889	913	N/A	INTRINSIC
low complexity region	935	956	N/A	INTRINSIC
low complexity region	1006	1030	N/A	INTRINSIC
low complexity region	1247	1261	N/A	INTRINSIC
low complexity region	1390	1404	N/A	INTRINSIC
low complexity region	1545	1557	N/A	INTRINSIC
low complexity region	1724	1735	N/A	INTRINSIC
Pfam:MAP1B_neuraxin	1891	1907	1.9e-10	PFAM
Pfam:MAP1B_neuraxin	1908	1924	8.3e-11	PFAM
Pfam:MAP1B_neuraxin	1942	1958	3.1e-9	PFAM
Pfam:MAP1B_neuraxin	1959	1975	6.2e-9	PFAM
Pfam:MAP1B_neuraxin	2027	2043	2.9e-10	PFAM
Pfam:MAP1B_neuraxin	2044	2060	3.9e-9	PFAM
low complexity region	2227	2257	N/A	INTRINSIC
low complexity region	2286	2307	N/A	INTRINSIC
low complexity region	2316	2343	N/A	INTRINSIC

Meta Mutation Damage Score

0.1344

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 98.8%

Validation Efficiency

100% (75/75)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that belongs to the microtubule-associated protein family. The proteins of this family are thought to be involved in microtubule assembly, which is an essential step in neurogenesis. The product of this gene is a precursor polypeptide that presumably undergoes proteolytic processing to generate the final MAP1B heavy chain and LC1 light chain. Gene knockout studies of the mouse microtubule-associated protein 1B gene suggested an important role in development and function of the nervous system. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for one knock-out allele die prior to E8.5. While mice homozygous for other knock-out alleles exhibit behavioral, visual system, and nervous system defects. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 74 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A2m	C	A	6: 121,618,291 (GRCm39)	Q195K	probably damaging	Het
Abcg4	C	T	9: 44,190,897 (GRCm39)	G249R	probably damaging	Het
Actn1	T	C	12: 80,230,376 (GRCm39)	T293A	probably benign	Het
Adamts5	T	A	16: 85,674,869 (GRCm39)	T432S	probably benign	Het
Adh5	A	G	3: 138,160,506 (GRCm39)	T347A	probably benign	Het
Agbl5	A	G	5: 31,050,735 (GRCm39)	D432G	probably damaging	Het
Ank3	A	G	10: 69,734,881 (GRCm39)	T797A	possibly damaging	Het
Aoc1	T	G	6: 48,885,724 (GRCm39)	V743G	probably benign	Het
Arap2	A	T	5: 62,833,892 (GRCm39)	S858R	probably benign	Het
Arid1a	A	C	4: 133,480,438 (GRCm39)	V162G	possibly damaging	Het
Armc9	A	G	1: 86,140,814 (GRCm39)	D588G	possibly damaging	Het
Art3	A	G	5: 92,540,539 (GRCm39)	Y94C	probably damaging	Het
Btaf1	T	A	19: 36,946,527 (GRCm39)	D444E	probably damaging	Het
Cav2	A	G	6: 17,282,075 (GRCm39)	H111R	probably damaging	Het
Ccdc148	A	G	2: 58,717,596 (GRCm39)	L469P	probably damaging	Het
Celsr2	T	A	3: 108,320,406 (GRCm39)	E802V	possibly damaging	Het
Cfap57	T	C	4: 118,452,981 (GRCm39)	D574G	probably damaging	Het
Chd7	A	C	4: 8,854,731 (GRCm39)	D2024A	probably benign	Het
Corin	T	A	5: 72,592,590 (GRCm39)	D269V	possibly damaging	Het
Cyp4a12a	A	T	4: 115,184,795 (GRCm39)	I359F	probably damaging	Het
Defb6	T	C	8: 19,275,540 (GRCm39)	L7P	probably damaging	Het
Dnah7c	A	T	1: 46,686,196 (GRCm39)	M1817L	possibly damaging	Het
Dock3	A	G	9: 106,866,664 (GRCm39)	F682S	probably damaging	Het
Enpep	T	A	3: 129,065,052 (GRCm39)	Y879F	possibly damaging	Het
Enpp2	T	C	15: 54,730,132 (GRCm39)	N462S	probably damaging	Het
Ephb3	T	C	16: 21,036,107 (GRCm39)		probably null	Het
F7	C	T	8: 13,085,215 (GRCm39)	H414Y	probably benign	Het
Fbn1	T	C	2: 125,347,375 (GRCm39)	H50R	possibly damaging	Het
Fig4	T	C	10: 41,116,633 (GRCm39)	D586G	possibly damaging	Het
Fryl	A	G	5: 73,181,331 (GRCm39)	L2825P	probably damaging	Het
Gal3st2	T	A	1: 93,800,240 (GRCm39)	H30Q	possibly damaging	Het
Garre1	A	G	7: 33,945,096 (GRCm39)	S595P	probably benign	Het
Gm12886	G	A	4: 121,274,671 (GRCm39)	Q70*	probably null	Het
Gm8104	A	C	14: 42,967,501 (GRCm39)	T190P	probably benign	Het
Hps3	A	T	3: 20,065,592 (GRCm39)	N749K	probably damaging	Het
Hr	A	G	14: 70,808,926 (GRCm39)	T1101A	probably damaging	Het
Htatip2	T	A	7: 49,423,074 (GRCm39)	S210T	probably benign	Het
Ift80	T	C	3: 68,901,615 (GRCm39)		probably null	Het
Iqgap1	A	G	7: 80,410,577 (GRCm39)	V212A	possibly damaging	Het
Itih5	A	G	2: 10,243,607 (GRCm39)	E448G	probably damaging	Het
Kdm5b	T	C	1: 134,552,686 (GRCm39)	C1221R	probably damaging	Het
Lrrc72	T	C	12: 36,262,692 (GRCm39)	Y52C	probably benign	Het
Mdn1	T	C	4: 32,739,030 (GRCm39)	I3617T	possibly damaging	Het
Mtpap	T	A	18: 4,379,705 (GRCm39)	H98Q	possibly damaging	Het
Nemf	A	T	12: 69,384,733 (GRCm39)		probably null	Het
Neto1	A	T	18: 86,517,056 (GRCm39)	I458L	probably benign	Het
Nfam1	T	A	15: 82,899,163 (GRCm39)	M128L	probably benign	Het
Or2y13	C	A	11: 49,415,208 (GRCm39)	H219Q	probably benign	Het
Or4g16	A	G	2: 111,137,266 (GRCm39)	T239A	probably damaging	Het
Or5p75-ps1	C	T	7: 108,107,800 (GRCm39)	T179I	unknown	Het
Or8b50	A	T	9: 38,518,384 (GRCm39)	I208F	probably benign	Het
P2ry14	C	T	3: 59,023,466 (GRCm39)	G7D	probably benign	Het
Pde11a	A	G	2: 75,966,758 (GRCm39)	Y564H	probably damaging	Het
Pex5l	C	T	3: 33,058,467 (GRCm39)	V262I	probably benign	Het
Poli	A	G	18: 70,642,049 (GRCm39)	V717A	possibly damaging	Het
Prdm14	A	T	1: 13,195,783 (GRCm39)	W93R	probably damaging	Het
Rbm46	T	C	3: 82,771,428 (GRCm39)	M396V	probably benign	Het
Rcor2	T	C	19: 7,248,587 (GRCm39)	V212A	probably benign	Het
Rcor3	C	A	1: 191,822,173 (GRCm39)	G8V	probably damaging	Het
Rhox4d	G	A	X: 36,700,645 (GRCm39)	G191E	unknown	Het
Rictor	C	T	15: 6,801,635 (GRCm39)	S441L	probably benign	Het
Skp2	T	A	15: 9,113,920 (GRCm39)	Q366L	probably damaging	Het
Slc13a3	A	T	2: 165,269,034 (GRCm39)	S312T	probably benign	Het
Sstr1	T	C	12: 58,260,142 (GRCm39)	L255P	probably damaging	Het
Steap3	T	C	1: 120,155,585 (GRCm39)	E458G	possibly damaging	Het
Sv2b	T	A	7: 74,797,461 (GRCm39)	D311V	probably damaging	Het
Tmem132b	A	G	5: 125,715,332 (GRCm39)	D347G	probably benign	Het
Tmem161a	A	G	8: 70,630,138 (GRCm39)	D108G	probably damaging	Het
Traf5	T	A	1: 191,731,792 (GRCm39)	I47F		Het
Trp53bp2	C	T	1: 182,274,133 (GRCm39)	Q95*	probably null	Het
Ttn	G	T	2: 76,707,487 (GRCm39)		probably null	Het
Usf3	T	C	16: 44,040,397 (GRCm39)	S1626P	probably benign	Het
Usp3	T	C	9: 66,474,180 (GRCm39)	R33G	probably benign	Het
Zbtb20	G	T	16: 43,431,039 (GRCm39)	A517S	probably damaging	Het

Other mutations in Map1b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00508:Map1b	APN	13	99,565,741 (GRCm39)	missense	unknown
IGL00533:Map1b	APN	13	99,569,112 (GRCm39)	missense	unknown
IGL00801:Map1b	APN	13	99,566,605 (GRCm39)	missense	unknown
IGL01141:Map1b	APN	13	99,571,269 (GRCm39)	missense	probably damaging	1.00
IGL01418:Map1b	APN	13	99,568,338 (GRCm39)	missense	unknown
IGL01464:Map1b	APN	13	99,569,251 (GRCm39)	missense	unknown
IGL01690:Map1b	APN	13	99,571,512 (GRCm39)	missense	probably damaging	1.00
IGL01991:Map1b	APN	13	99,566,077 (GRCm39)	missense	unknown
IGL02245:Map1b	APN	13	99,568,036 (GRCm39)	missense	unknown
IGL02376:Map1b	APN	13	99,572,103 (GRCm39)	missense	probably damaging	1.00
IGL02380:Map1b	APN	13	99,567,651 (GRCm39)	missense	unknown
IGL02442:Map1b	APN	13	99,644,706 (GRCm39)	missense	probably damaging	1.00
IGL02465:Map1b	APN	13	99,569,914 (GRCm39)	missense	unknown
IGL02816:Map1b	APN	13	99,578,263 (GRCm39)	missense	probably damaging	1.00
IGL02859:Map1b	APN	13	99,569,544 (GRCm39)	missense	unknown
IGL02934:Map1b	APN	13	99,571,639 (GRCm39)	missense	probably benign	0.09
IGL02970:Map1b	APN	13	99,567,242 (GRCm39)	nonsense	probably null
IGL03148:Map1b	APN	13	99,578,203 (GRCm39)	missense	probably damaging	1.00
IGL03401:Map1b	APN	13	99,563,776 (GRCm39)	missense	unknown
IGL03138:Map1b	UTSW	13	99,562,334 (GRCm39)	missense	unknown
R0006:Map1b	UTSW	13	99,571,810 (GRCm39)	missense	probably damaging	1.00
R0006:Map1b	UTSW	13	99,571,810 (GRCm39)	missense	probably damaging	1.00
R0035:Map1b	UTSW	13	99,571,846 (GRCm39)	missense	probably damaging	1.00
R0069:Map1b	UTSW	13	99,566,356 (GRCm39)	missense	unknown
R0315:Map1b	UTSW	13	99,567,624 (GRCm39)	missense	unknown
R0539:Map1b	UTSW	13	99,570,526 (GRCm39)	missense	unknown
R0548:Map1b	UTSW	13	99,568,191 (GRCm39)	missense	unknown
R0613:Map1b	UTSW	13	99,578,149 (GRCm39)	missense	probably damaging	1.00
R0730:Map1b	UTSW	13	99,566,274 (GRCm39)	nonsense	probably null
R1103:Map1b	UTSW	13	99,563,974 (GRCm39)	splice site	probably benign
R1300:Map1b	UTSW	13	99,569,029 (GRCm39)	missense	unknown
R1353:Map1b	UTSW	13	99,563,834 (GRCm39)	missense	unknown
R1387:Map1b	UTSW	13	99,569,158 (GRCm39)	missense	unknown
R1481:Map1b	UTSW	13	99,567,679 (GRCm39)	missense	unknown
R1509:Map1b	UTSW	13	99,568,036 (GRCm39)	missense	unknown
R1521:Map1b	UTSW	13	99,569,247 (GRCm39)	missense	unknown
R1604:Map1b	UTSW	13	99,566,080 (GRCm39)	missense	unknown
R1649:Map1b	UTSW	13	99,652,986 (GRCm39)	missense	probably benign	0.03
R1651:Map1b	UTSW	13	99,569,091 (GRCm39)	missense	unknown
R1661:Map1b	UTSW	13	99,568,437 (GRCm39)	missense	unknown
R1665:Map1b	UTSW	13	99,568,437 (GRCm39)	missense	unknown
R1770:Map1b	UTSW	13	99,567,001 (GRCm39)	missense	unknown
R1926:Map1b	UTSW	13	99,567,200 (GRCm39)	missense	unknown
R1928:Map1b	UTSW	13	99,567,454 (GRCm39)	missense	unknown
R2093:Map1b	UTSW	13	99,566,178 (GRCm39)	missense	unknown
R2110:Map1b	UTSW	13	99,567,629 (GRCm39)	missense	unknown
R2116:Map1b	UTSW	13	99,567,152 (GRCm39)	missense	unknown
R2164:Map1b	UTSW	13	99,565,846 (GRCm39)	missense	unknown
R2207:Map1b	UTSW	13	99,567,591 (GRCm39)	missense	unknown
R2273:Map1b	UTSW	13	99,568,592 (GRCm39)	missense	unknown
R2443:Map1b	UTSW	13	99,566,919 (GRCm39)	missense	unknown
R3054:Map1b	UTSW	13	99,569,250 (GRCm39)	missense	unknown
R3766:Map1b	UTSW	13	99,570,595 (GRCm39)	missense	unknown
R3911:Map1b	UTSW	13	99,567,580 (GRCm39)	missense	unknown
R4005:Map1b	UTSW	13	99,566,415 (GRCm39)	missense	unknown
R4130:Map1b	UTSW	13	99,568,188 (GRCm39)	missense	unknown
R4513:Map1b	UTSW	13	99,580,741 (GRCm39)	missense	probably damaging	1.00
R4613:Map1b	UTSW	13	99,566,810 (GRCm39)	nonsense	probably null
R4633:Map1b	UTSW	13	99,571,450 (GRCm39)	missense	probably damaging	1.00
R4646:Map1b	UTSW	13	99,568,977 (GRCm39)	missense	unknown
R4690:Map1b	UTSW	13	99,567,576 (GRCm39)	missense	unknown
R4704:Map1b	UTSW	13	99,566,983 (GRCm39)	missense	unknown
R4836:Map1b	UTSW	13	99,567,562 (GRCm39)	missense	unknown
R4916:Map1b	UTSW	13	99,569,808 (GRCm39)	missense	unknown
R4951:Map1b	UTSW	13	99,568,935 (GRCm39)	missense	unknown
R4960:Map1b	UTSW	13	99,568,720 (GRCm39)	missense	probably benign	0.23
R4961:Map1b	UTSW	13	99,572,161 (GRCm39)	missense	probably damaging	1.00
R5030:Map1b	UTSW	13	99,570,682 (GRCm39)	missense	unknown
R5090:Map1b	UTSW	13	99,566,534 (GRCm39)	nonsense	probably null
R5469:Map1b	UTSW	13	99,565,846 (GRCm39)	missense	unknown
R5820:Map1b	UTSW	13	99,569,332 (GRCm39)	missense	unknown
R5885:Map1b	UTSW	13	99,566,589 (GRCm39)	missense	unknown
R5915:Map1b	UTSW	13	99,566,839 (GRCm39)	missense	unknown
R5923:Map1b	UTSW	13	99,569,661 (GRCm39)	missense	unknown
R6063:Map1b	UTSW	13	99,567,645 (GRCm39)	missense	unknown
R6102:Map1b	UTSW	13	99,562,381 (GRCm39)	missense	unknown
R6218:Map1b	UTSW	13	99,569,714 (GRCm39)	missense	unknown
R6435:Map1b	UTSW	13	99,652,871 (GRCm39)	missense	probably damaging	0.99
R6663:Map1b	UTSW	13	99,566,530 (GRCm39)	missense	unknown
R6765:Map1b	UTSW	13	99,562,449 (GRCm39)	missense	unknown
R6860:Map1b	UTSW	13	99,571,275 (GRCm39)	missense	probably damaging	1.00
R6997:Map1b	UTSW	13	99,567,142 (GRCm39)	missense	unknown
R7001:Map1b	UTSW	13	99,567,101 (GRCm39)	missense	unknown
R7310:Map1b	UTSW	13	99,570,163 (GRCm39)	missense	unknown
R7349:Map1b	UTSW	13	99,570,148 (GRCm39)	missense	unknown
R7448:Map1b	UTSW	13	99,644,648 (GRCm39)	missense	probably damaging	0.99
R7449:Map1b	UTSW	13	99,644,648 (GRCm39)	missense	probably damaging	0.99
R7810:Map1b	UTSW	13	99,568,390 (GRCm39)	missense	unknown
R7820:Map1b	UTSW	13	99,567,685 (GRCm39)	missense	unknown
R8396:Map1b	UTSW	13	99,570,621 (GRCm39)	missense	unknown
R8470:Map1b	UTSW	13	99,652,950 (GRCm39)	missense	probably damaging	0.98
R8535:Map1b	UTSW	13	99,571,662 (GRCm39)	missense	probably damaging	1.00
R8777:Map1b	UTSW	13	99,567,304 (GRCm39)	missense	unknown
R8777-TAIL:Map1b	UTSW	13	99,567,304 (GRCm39)	missense	unknown
R8812:Map1b	UTSW	13	99,569,323 (GRCm39)	missense	unknown
R8903:Map1b	UTSW	13	99,569,017 (GRCm39)	nonsense	probably null
R8928:Map1b	UTSW	13	99,568,624 (GRCm39)	missense	unknown
R8954:Map1b	UTSW	13	99,570,735 (GRCm39)	missense	unknown
R9164:Map1b	UTSW	13	99,568,816 (GRCm39)	nonsense	probably null
R9164:Map1b	UTSW	13	99,562,351 (GRCm39)	missense	unknown
R9190:Map1b	UTSW	13	99,571,914 (GRCm39)	missense	probably damaging	0.99
R9334:Map1b	UTSW	13	99,568,148 (GRCm39)	missense	unknown
R9339:Map1b	UTSW	13	99,567,570 (GRCm39)	missense	unknown
R9357:Map1b	UTSW	13	99,566,708 (GRCm39)	nonsense	probably null
R9430:Map1b	UTSW	13	99,570,616 (GRCm39)	missense	unknown
RF003:Map1b	UTSW	13	99,567,258 (GRCm39)	missense	unknown
X0019:Map1b	UTSW	13	99,568,920 (GRCm39)	missense	unknown
X0019:Map1b	UTSW	13	99,566,476 (GRCm39)	missense	unknown
Z1088:Map1b	UTSW	13	99,644,623 (GRCm39)	missense	probably benign	0.07

Predicted Primers

PCR Primer
(F):5'- TGCTGGCTCAAGTCATTGAC -3'
(R):5'- ACTTCAGGCTCACAGTTAGTTC -3'

Sequencing Primer
(F):5'- CTGGCTCAAGTCATTGACATACATAC -3'
(R):5'- TAGCCAAGGTACCTGCCATC -3'

Posted On

2019-10-07