Mutagenetix > Incidental Mutation

Incidental Mutation 'R8535:Map1b'

659214

Institutional Source

Beutler Lab

Gene Symbol

Map1b

Ensembl Gene

ENSMUSG00000052727

Gene Name

microtubule-associated protein 1B

Synonyms

Mtap1b, MAP5, Mtap-5, Mtap5, LC1

MMRRC Submission

068504-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R8535 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

99421446-99516540 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 99435154 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Valine at position 353 (D353V)

Ref Sequence

ENSEMBL: ENSMUSP00000068374 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000064762] [ENSMUST00000223725]

AlphaFold

P14873

Predicted Effect

probably damaging
Transcript: ENSMUST00000064762
AA Change: D353V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000068374
Gene: ENSMUSG00000052727
AA Change: D353V

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

Predicted Effect

probably benign
Transcript: ENSMUST00000223725

Coding Region Coverage

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

Validation Efficiency

100% (34/34)

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: 35 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acsl6	A	T	11: 54,338,502 (GRCm38)	I362F	probably damaging	Het
Anks1b	T	A	10: 90,948,631 (GRCm38)	S1154T	probably benign	Het
Bsn	G	A	9: 108,111,452 (GRCm38)	A2367V	probably benign	Het
Chd7	T	A	4: 8,859,211 (GRCm38)	S2434T	possibly damaging	Het
Crybg2	T	C	4: 134,081,203 (GRCm38)	S1372P	probably damaging	Het
Dock5	A	G	14: 67,793,976 (GRCm38)	Y1002H	probably benign	Het
Dst	T	C	1: 34,186,001 (GRCm38)	S1163P	probably damaging	Het
Fah	A	T	7: 84,601,097 (GRCm38)	S14T	probably benign	Het
Gcnt7	T	C	2: 172,454,546 (GRCm38)	I119M	possibly damaging	Het
Gja10	G	A	4: 32,602,274 (GRCm38)	L37F	probably damaging	Het
Gm10750	A	G	2: 149,015,968 (GRCm38)	V121A	unknown	Het
Klhl25	G	A	7: 75,866,095 (GRCm38)	V250I	probably benign	Het
Kmt2a	A	C	9: 44,819,515 (GRCm38)	S200R	possibly damaging	Het
Myh8	G	A	11: 67,278,915 (GRCm38)	R20Q	probably damaging	Het
Or4c127	G	A	2: 90,003,167 (GRCm38)	V254M	probably benign	Het
Or6c200-ps1	T	C	10: 129,034,023 (GRCm38)	Y273C	probably damaging	Het
Pcnt	G	A	10: 76,420,205 (GRCm38)	R734W	probably damaging	Het
Pkn3	A	T	2: 30,079,924 (GRCm38)		probably null	Het
Ptpn21	T	A	12: 98,680,026 (GRCm38)	T1058S	probably damaging	Het
Ryr3	A	G	2: 112,949,088 (GRCm38)		probably null	Het
Sardh	T	A	2: 27,239,645 (GRCm38)	I263F	probably damaging	Het
Scart1	G	A	7: 140,224,721 (GRCm38)	V546M	probably benign	Het
Sh3bp5	A	G	14: 31,417,418 (GRCm38)	V66A	probably benign	Het
Styxl2	T	C	1: 166,101,161 (GRCm38)	D294G	probably benign	Het
Taf4b	T	A	18: 14,822,138 (GRCm38)	S583T	probably damaging	Het
Tbcb	G	A	7: 30,226,996 (GRCm38)	P132L	probably benign	Het
Tcirg1	A	G	19: 3,896,324 (GRCm38)	I791T	probably damaging	Het
Tmeff2	T	A	1: 51,181,826 (GRCm38)	V320D	probably damaging	Het
Tnfrsf19	T	C	14: 60,970,968 (GRCm38)	E368G	probably benign	Het
Trdv2-1	T	A	14: 53,946,515 (GRCm38)	I67N	probably damaging	Het
Unc13c	G	A	9: 73,540,371 (GRCm38)	T1849I	probably benign	Het
Vav2	G	A	2: 27,271,829 (GRCm38)	T655I	probably damaging	Het
Vps50	T	C	6: 3,565,612 (GRCm38)	Y517H	possibly damaging	Het
Wdr27	G	A	17: 14,903,537 (GRCm38)	T558I	possibly damaging	Het
Yeats2	C	T	16: 20,159,176 (GRCm38)	R137W	probably damaging	Het

Other mutations in Map1b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00508:Map1b	APN	13	99,429,233 (GRCm38)	missense	unknown
IGL00533:Map1b	APN	13	99,432,604 (GRCm38)	missense	unknown
IGL00801:Map1b	APN	13	99,430,097 (GRCm38)	missense	unknown
IGL01141:Map1b	APN	13	99,434,761 (GRCm38)	missense	probably damaging	1.00
IGL01418:Map1b	APN	13	99,431,830 (GRCm38)	missense	unknown
IGL01464:Map1b	APN	13	99,432,743 (GRCm38)	missense	unknown
IGL01690:Map1b	APN	13	99,435,004 (GRCm38)	missense	probably damaging	1.00
IGL01991:Map1b	APN	13	99,429,569 (GRCm38)	missense	unknown
IGL02245:Map1b	APN	13	99,431,528 (GRCm38)	missense	unknown
IGL02376:Map1b	APN	13	99,435,595 (GRCm38)	missense	probably damaging	1.00
IGL02380:Map1b	APN	13	99,431,143 (GRCm38)	missense	unknown
IGL02442:Map1b	APN	13	99,508,198 (GRCm38)	missense	probably damaging	1.00
IGL02465:Map1b	APN	13	99,433,406 (GRCm38)	missense	unknown
IGL02816:Map1b	APN	13	99,441,755 (GRCm38)	missense	probably damaging	1.00
IGL02859:Map1b	APN	13	99,433,036 (GRCm38)	missense	unknown
IGL02934:Map1b	APN	13	99,435,131 (GRCm38)	missense	probably benign	0.09
IGL02970:Map1b	APN	13	99,430,734 (GRCm38)	nonsense	probably null
IGL03148:Map1b	APN	13	99,441,695 (GRCm38)	missense	probably damaging	1.00
IGL03401:Map1b	APN	13	99,427,268 (GRCm38)	missense	unknown
IGL03138:Map1b	UTSW	13	99,425,826 (GRCm38)	missense	unknown
R0006:Map1b	UTSW	13	99,435,302 (GRCm38)	missense	probably damaging	1.00
R0006:Map1b	UTSW	13	99,435,302 (GRCm38)	missense	probably damaging	1.00
R0035:Map1b	UTSW	13	99,435,338 (GRCm38)	missense	probably damaging	1.00
R0069:Map1b	UTSW	13	99,429,848 (GRCm38)	missense	unknown
R0315:Map1b	UTSW	13	99,431,116 (GRCm38)	missense	unknown
R0539:Map1b	UTSW	13	99,434,018 (GRCm38)	missense	unknown
R0548:Map1b	UTSW	13	99,431,683 (GRCm38)	missense	unknown
R0613:Map1b	UTSW	13	99,441,641 (GRCm38)	missense	probably damaging	1.00
R0730:Map1b	UTSW	13	99,429,766 (GRCm38)	nonsense	probably null
R1103:Map1b	UTSW	13	99,427,466 (GRCm38)	splice site	probably benign
R1300:Map1b	UTSW	13	99,432,521 (GRCm38)	missense	unknown
R1353:Map1b	UTSW	13	99,427,326 (GRCm38)	missense	unknown
R1387:Map1b	UTSW	13	99,432,650 (GRCm38)	missense	unknown
R1481:Map1b	UTSW	13	99,431,171 (GRCm38)	missense	unknown
R1509:Map1b	UTSW	13	99,431,528 (GRCm38)	missense	unknown
R1521:Map1b	UTSW	13	99,432,739 (GRCm38)	missense	unknown
R1604:Map1b	UTSW	13	99,429,572 (GRCm38)	missense	unknown
R1649:Map1b	UTSW	13	99,516,478 (GRCm38)	missense	probably benign	0.03
R1651:Map1b	UTSW	13	99,432,583 (GRCm38)	missense	unknown
R1661:Map1b	UTSW	13	99,431,929 (GRCm38)	missense	unknown
R1665:Map1b	UTSW	13	99,431,929 (GRCm38)	missense	unknown
R1770:Map1b	UTSW	13	99,430,493 (GRCm38)	missense	unknown
R1926:Map1b	UTSW	13	99,430,692 (GRCm38)	missense	unknown
R1928:Map1b	UTSW	13	99,430,946 (GRCm38)	missense	unknown
R2093:Map1b	UTSW	13	99,429,670 (GRCm38)	missense	unknown
R2110:Map1b	UTSW	13	99,431,121 (GRCm38)	missense	unknown
R2116:Map1b	UTSW	13	99,430,644 (GRCm38)	missense	unknown
R2164:Map1b	UTSW	13	99,429,338 (GRCm38)	missense	unknown
R2207:Map1b	UTSW	13	99,431,083 (GRCm38)	missense	unknown
R2273:Map1b	UTSW	13	99,432,084 (GRCm38)	missense	unknown
R2443:Map1b	UTSW	13	99,430,411 (GRCm38)	missense	unknown
R3054:Map1b	UTSW	13	99,432,742 (GRCm38)	missense	unknown
R3766:Map1b	UTSW	13	99,434,087 (GRCm38)	missense	unknown
R3911:Map1b	UTSW	13	99,431,072 (GRCm38)	missense	unknown
R4005:Map1b	UTSW	13	99,429,907 (GRCm38)	missense	unknown
R4130:Map1b	UTSW	13	99,431,680 (GRCm38)	missense	unknown
R4513:Map1b	UTSW	13	99,444,233 (GRCm38)	missense	probably damaging	1.00
R4613:Map1b	UTSW	13	99,430,302 (GRCm38)	nonsense	probably null
R4633:Map1b	UTSW	13	99,434,942 (GRCm38)	missense	probably damaging	1.00
R4646:Map1b	UTSW	13	99,432,469 (GRCm38)	missense	unknown
R4690:Map1b	UTSW	13	99,431,068 (GRCm38)	missense	unknown
R4704:Map1b	UTSW	13	99,430,475 (GRCm38)	missense	unknown
R4836:Map1b	UTSW	13	99,431,054 (GRCm38)	missense	unknown
R4916:Map1b	UTSW	13	99,433,300 (GRCm38)	missense	unknown
R4951:Map1b	UTSW	13	99,432,427 (GRCm38)	missense	unknown
R4960:Map1b	UTSW	13	99,432,212 (GRCm38)	missense	probably benign	0.23
R4961:Map1b	UTSW	13	99,435,653 (GRCm38)	missense	probably damaging	1.00
R5030:Map1b	UTSW	13	99,434,174 (GRCm38)	missense	unknown
R5090:Map1b	UTSW	13	99,430,026 (GRCm38)	nonsense	probably null
R5469:Map1b	UTSW	13	99,429,338 (GRCm38)	missense	unknown
R5820:Map1b	UTSW	13	99,432,824 (GRCm38)	missense	unknown
R5885:Map1b	UTSW	13	99,430,081 (GRCm38)	missense	unknown
R5915:Map1b	UTSW	13	99,430,331 (GRCm38)	missense	unknown
R5923:Map1b	UTSW	13	99,433,153 (GRCm38)	missense	unknown
R6063:Map1b	UTSW	13	99,431,137 (GRCm38)	missense	unknown
R6102:Map1b	UTSW	13	99,425,873 (GRCm38)	missense	unknown
R6218:Map1b	UTSW	13	99,433,206 (GRCm38)	missense	unknown
R6435:Map1b	UTSW	13	99,516,363 (GRCm38)	missense	probably damaging	0.99
R6663:Map1b	UTSW	13	99,430,022 (GRCm38)	missense	unknown
R6765:Map1b	UTSW	13	99,425,941 (GRCm38)	missense	unknown
R6860:Map1b	UTSW	13	99,434,767 (GRCm38)	missense	probably damaging	1.00
R6997:Map1b	UTSW	13	99,430,634 (GRCm38)	missense	unknown
R7001:Map1b	UTSW	13	99,430,593 (GRCm38)	missense	unknown
R7310:Map1b	UTSW	13	99,433,655 (GRCm38)	missense	unknown
R7349:Map1b	UTSW	13	99,433,640 (GRCm38)	missense	unknown
R7448:Map1b	UTSW	13	99,508,140 (GRCm38)	missense	probably damaging	0.99
R7449:Map1b	UTSW	13	99,508,140 (GRCm38)	missense	probably damaging	0.99
R7452:Map1b	UTSW	13	99,508,140 (GRCm38)	missense	probably damaging	0.99
R7810:Map1b	UTSW	13	99,431,882 (GRCm38)	missense	unknown
R7820:Map1b	UTSW	13	99,431,177 (GRCm38)	missense	unknown
R8396:Map1b	UTSW	13	99,434,113 (GRCm38)	missense	unknown
R8470:Map1b	UTSW	13	99,516,442 (GRCm38)	missense	probably damaging	0.98
R8777:Map1b	UTSW	13	99,430,796 (GRCm38)	missense	unknown
R8777-TAIL:Map1b	UTSW	13	99,430,796 (GRCm38)	missense	unknown
R8812:Map1b	UTSW	13	99,432,815 (GRCm38)	missense	unknown
R8903:Map1b	UTSW	13	99,432,509 (GRCm38)	nonsense	probably null
R8928:Map1b	UTSW	13	99,432,116 (GRCm38)	missense	unknown
R8954:Map1b	UTSW	13	99,434,227 (GRCm38)	missense	unknown
R9164:Map1b	UTSW	13	99,432,308 (GRCm38)	nonsense	probably null
R9164:Map1b	UTSW	13	99,425,843 (GRCm38)	missense	unknown
R9190:Map1b	UTSW	13	99,435,406 (GRCm38)	missense	probably damaging	0.99
R9334:Map1b	UTSW	13	99,431,640 (GRCm38)	missense	unknown
R9339:Map1b	UTSW	13	99,431,062 (GRCm38)	missense	unknown
R9357:Map1b	UTSW	13	99,430,200 (GRCm38)	nonsense	probably null
R9430:Map1b	UTSW	13	99,434,108 (GRCm38)	missense	unknown
RF003:Map1b	UTSW	13	99,430,750 (GRCm38)	missense	unknown
X0019:Map1b	UTSW	13	99,432,412 (GRCm38)	missense	unknown
X0019:Map1b	UTSW	13	99,429,968 (GRCm38)	missense	unknown
Z1088:Map1b	UTSW	13	99,508,115 (GRCm38)	missense	probably benign	0.07

Predicted Primers

PCR Primer
(F):5'- CAGGATGACAGGCTCAATGG -3'
(R):5'- CGGATTCAACATGCTCATCAAC -3'

Sequencing Primer
(F):5'- ACAGGCTCAATGGTATTGCC -3'
(R):5'- ATGCTCATCAACGGAGGATC -3'

Posted On

2021-01-18