Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01141:Map1b'

52612

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Map1b

Ensembl Gene

ENSMUSG00000052727

Gene Name

microtubule-associated protein 1B

Synonyms

Mtap1b, MAP5, Mtap-5, Mtap5, LC1

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL01141

Quality Score

Status

Chromosome

Chromosomal Location

99421446-99516540 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 99434761 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 484 (I484T)

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: I484T

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000068374
Gene: ENSMUSG00000052727
AA Change: I484T

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

noncoding transcript
Transcript: ENSMUST00000223693

Predicted Effect

probably benign
Transcript: ENSMUST00000223725

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000224702

Coding Region Coverage

Validation Efficiency

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: 41 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca8b	A	T	11: 109,937,730	D1447E	probably damaging	Het
Atp2a3	T	C	11: 72,982,665	I788T	probably damaging	Het
Axin1	G	A	17: 26,190,041	E672K	probably damaging	Het
Ccno	A	G	13: 112,989,027	D175G	probably damaging	Het
Cep83	C	A	10: 94,788,757	T632K	probably benign	Het
Ckmt1	A	T	2: 121,362,993	I345F	probably benign	Het
Cntnap1	G	A	11: 101,178,807		probably benign	Het
Edem2	A	G	2: 155,709,028	Y340H	probably benign	Het
Erich3	A	G	3: 154,714,016	K249R	probably benign	Het
Fndc9	T	C	11: 46,237,699	I15T	probably benign	Het
Gm4758	A	G	16: 36,308,064	E7G	probably benign	Het
Grip2	G	T	6: 91,782,897	Q300K	probably benign	Het
Herc2	T	C	7: 56,212,841	V4050A	possibly damaging	Het
Jup	A	T	11: 100,386,249	D44E	probably benign	Het
Lingo3	G	T	10: 80,835,313	P261Q	probably damaging	Het
Lrrfip2	C	T	9: 111,219,715	R311W	probably damaging	Het
Mansc1	C	A	6: 134,621,785	L56F	probably benign	Het
Mpeg1	T	A	19: 12,462,785	F536I	probably damaging	Het
Mrgprb1	T	G	7: 48,448,027	T46P	probably benign	Het
Mug1	A	G	6: 121,870,499	N612S	probably benign	Het
Olfr477	T	C	7: 107,990,551	F62S	probably damaging	Het
Olfr805	T	A	10: 129,722,945	I200L	probably benign	Het
Pax8	A	G	2: 24,441,150	S178P	probably damaging	Het
Peak1	A	G	9: 56,258,527	F706L	probably benign	Het
Prkdc	A	G	16: 15,726,704	T1853A	probably damaging	Het
Reln	A	C	5: 21,969,033	F2024C	probably damaging	Het
Reln	G	T	5: 21,919,069	P2813Q	probably damaging	Het
Riox1	A	G	12: 83,951,794	Q368R	probably damaging	Het
Rspry1	T	C	8: 94,649,855	V335A	probably benign	Het
Scn3a	T	C	2: 65,495,113	N1020S	possibly damaging	Het
Scyl2	A	G	10: 89,640,635	V876A	probably benign	Het
Sdhaf3	T	A	6: 6,956,141	F39I	probably damaging	Het
Sfxn4	T	C	19: 60,851,014	E202G	possibly damaging	Het
Slc1a4	A	T	11: 20,308,644		probably benign	Het
Sln	A	G	9: 53,853,500	I10V	probably benign	Het
Ssh2	A	G	11: 77,449,726	E568G	probably damaging	Het
Supt7l	G	A	5: 31,518,435	P270S	probably benign	Het
Tanc2	A	G	11: 105,886,474		probably benign	Het
Tatdn1	A	T	15: 58,909,567		probably benign	Het
Tfip11	C	T	5: 112,329,503	P117L	possibly damaging	Het
Vpreb1	T	C	16: 16,869,087	M9V	probably benign	Het

Other mutations in Map1b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00508:Map1b	APN	13	99429233	missense	unknown
IGL00533:Map1b	APN	13	99432604	missense	unknown
IGL00801:Map1b	APN	13	99430097	missense	unknown
IGL01418:Map1b	APN	13	99431830	missense	unknown
IGL01464:Map1b	APN	13	99432743	missense	unknown
IGL01690:Map1b	APN	13	99435004	missense	probably damaging	1.00
IGL01991:Map1b	APN	13	99429569	missense	unknown
IGL02245:Map1b	APN	13	99431528	missense	unknown
IGL02376:Map1b	APN	13	99435595	missense	probably damaging	1.00
IGL02380:Map1b	APN	13	99431143	missense	unknown
IGL02442:Map1b	APN	13	99508198	missense	probably damaging	1.00
IGL02465:Map1b	APN	13	99433406	missense	unknown
IGL02816:Map1b	APN	13	99441755	missense	probably damaging	1.00
IGL02859:Map1b	APN	13	99433036	missense	unknown
IGL02934:Map1b	APN	13	99435131	missense	probably benign	0.09
IGL02970:Map1b	APN	13	99430734	nonsense	probably null
IGL03148:Map1b	APN	13	99441695	missense	probably damaging	1.00
IGL03401:Map1b	APN	13	99427268	missense	unknown
IGL03138:Map1b	UTSW	13	99425826	missense	unknown
R0006:Map1b	UTSW	13	99435302	missense	probably damaging	1.00
R0006:Map1b	UTSW	13	99435302	missense	probably damaging	1.00
R0035:Map1b	UTSW	13	99435338	missense	probably damaging	1.00
R0069:Map1b	UTSW	13	99429848	missense	unknown
R0315:Map1b	UTSW	13	99431116	missense	unknown
R0539:Map1b	UTSW	13	99434018	missense	unknown
R0548:Map1b	UTSW	13	99431683	missense	unknown
R0613:Map1b	UTSW	13	99441641	missense	probably damaging	1.00
R0730:Map1b	UTSW	13	99429766	nonsense	probably null
R1103:Map1b	UTSW	13	99427466	splice site	probably benign
R1300:Map1b	UTSW	13	99432521	missense	unknown
R1353:Map1b	UTSW	13	99427326	missense	unknown
R1387:Map1b	UTSW	13	99432650	missense	unknown
R1481:Map1b	UTSW	13	99431171	missense	unknown
R1509:Map1b	UTSW	13	99431528	missense	unknown
R1521:Map1b	UTSW	13	99432739	missense	unknown
R1604:Map1b	UTSW	13	99429572	missense	unknown
R1649:Map1b	UTSW	13	99516478	missense	probably benign	0.03
R1651:Map1b	UTSW	13	99432583	missense	unknown
R1661:Map1b	UTSW	13	99431929	missense	unknown
R1665:Map1b	UTSW	13	99431929	missense	unknown
R1770:Map1b	UTSW	13	99430493	missense	unknown
R1926:Map1b	UTSW	13	99430692	missense	unknown
R1928:Map1b	UTSW	13	99430946	missense	unknown
R2093:Map1b	UTSW	13	99429670	missense	unknown
R2110:Map1b	UTSW	13	99431121	missense	unknown
R2116:Map1b	UTSW	13	99430644	missense	unknown
R2164:Map1b	UTSW	13	99429338	missense	unknown
R2207:Map1b	UTSW	13	99431083	missense	unknown
R2273:Map1b	UTSW	13	99432084	missense	unknown
R2443:Map1b	UTSW	13	99430411	missense	unknown
R3054:Map1b	UTSW	13	99432742	missense	unknown
R3766:Map1b	UTSW	13	99434087	missense	unknown
R3911:Map1b	UTSW	13	99431072	missense	unknown
R4005:Map1b	UTSW	13	99429907	missense	unknown
R4130:Map1b	UTSW	13	99431680	missense	unknown
R4513:Map1b	UTSW	13	99444233	missense	probably damaging	1.00
R4613:Map1b	UTSW	13	99430302	nonsense	probably null
R4633:Map1b	UTSW	13	99434942	missense	probably damaging	1.00
R4646:Map1b	UTSW	13	99432469	missense	unknown
R4690:Map1b	UTSW	13	99431068	missense	unknown
R4704:Map1b	UTSW	13	99430475	missense	unknown
R4836:Map1b	UTSW	13	99431054	missense	unknown
R4916:Map1b	UTSW	13	99433300	missense	unknown
R4951:Map1b	UTSW	13	99432427	missense	unknown
R4960:Map1b	UTSW	13	99432212	missense	probably benign	0.23
R4961:Map1b	UTSW	13	99435653	missense	probably damaging	1.00
R5030:Map1b	UTSW	13	99434174	missense	unknown
R5090:Map1b	UTSW	13	99430026	nonsense	probably null
R5469:Map1b	UTSW	13	99429338	missense	unknown
R5820:Map1b	UTSW	13	99432824	missense	unknown
R5885:Map1b	UTSW	13	99430081	missense	unknown
R5915:Map1b	UTSW	13	99430331	missense	unknown
R5923:Map1b	UTSW	13	99433153	missense	unknown
R6063:Map1b	UTSW	13	99431137	missense	unknown
R6102:Map1b	UTSW	13	99425873	missense	unknown
R6218:Map1b	UTSW	13	99433206	missense	unknown
R6435:Map1b	UTSW	13	99516363	missense	probably damaging	0.99
R6663:Map1b	UTSW	13	99430022	missense	unknown
R6765:Map1b	UTSW	13	99425941	missense	unknown
R6860:Map1b	UTSW	13	99434767	missense	probably damaging	1.00
R6997:Map1b	UTSW	13	99430634	missense	unknown
R7001:Map1b	UTSW	13	99430593	missense	unknown
R7310:Map1b	UTSW	13	99433655	missense	unknown
R7349:Map1b	UTSW	13	99433640	missense	unknown
R7448:Map1b	UTSW	13	99508140	missense	probably damaging	0.99
R7449:Map1b	UTSW	13	99508140	missense	probably damaging	0.99
R7452:Map1b	UTSW	13	99508140	missense	probably damaging	0.99
R7810:Map1b	UTSW	13	99431882	missense	unknown
R7820:Map1b	UTSW	13	99431177	missense	unknown
R8396:Map1b	UTSW	13	99434113	missense	unknown
R8470:Map1b	UTSW	13	99516442	missense	probably damaging	0.98
R8535:Map1b	UTSW	13	99435154	missense	probably damaging	1.00
R8777:Map1b	UTSW	13	99430796	missense	unknown
R8777-TAIL:Map1b	UTSW	13	99430796	missense	unknown
R8812:Map1b	UTSW	13	99432815	missense	unknown
R8903:Map1b	UTSW	13	99432509	nonsense	probably null
R8928:Map1b	UTSW	13	99432116	missense	unknown
R8954:Map1b	UTSW	13	99434227	missense	unknown
R9164:Map1b	UTSW	13	99425843	missense	unknown
R9164:Map1b	UTSW	13	99432308	nonsense	probably null
R9190:Map1b	UTSW	13	99435406	missense	probably damaging	0.99
R9334:Map1b	UTSW	13	99431640	missense	unknown
R9339:Map1b	UTSW	13	99431062	missense	unknown
R9357:Map1b	UTSW	13	99430200	nonsense	probably null
R9430:Map1b	UTSW	13	99434108	missense	unknown
RF003:Map1b	UTSW	13	99430750	missense	unknown
X0019:Map1b	UTSW	13	99429968	missense	unknown
X0019:Map1b	UTSW	13	99432412	missense	unknown
Z1088:Map1b	UTSW	13	99508115	missense	probably benign	0.07

Posted On

2013-06-21