Incidental Mutation 'R1509:Map1b'
ID 168168
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 039556-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1509 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 99557954-99653048 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 99568036 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 1562 (T1562A)
Ref Sequence ENSEMBL: ENSMUSP00000068374 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064762]
AlphaFold P14873
Predicted Effect unknown
Transcript: ENSMUST00000064762
AA Change: T1562A
SMART Domains Protein: ENSMUSP00000068374
Gene: ENSMUSG00000052727
AA Change: T1562A

DomainStartEndE-ValueType
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 noncoding transcript
Transcript: ENSMUST00000224702
Meta Mutation Damage Score 0.0834 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.4%
  • 20x: 93.1%
Validation Efficiency 99% (89/90)
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: 86 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik T C 13: 77,340,766 (GRCm39) S132P probably benign Het
AC153895.1 T C 6: 50,020,451 (GRCm39) R54G unknown Het
Acot12 G A 13: 91,919,994 (GRCm39) probably null Het
Adhfe1 T A 1: 9,623,671 (GRCm39) D98E probably benign Het
Ago2 A G 15: 72,988,213 (GRCm39) F594S probably damaging Het
Aldh18a1 A G 19: 40,545,927 (GRCm39) I620T probably damaging Het
Aspscr1 C A 11: 120,592,342 (GRCm39) A294D probably damaging Het
Bod1l C G 5: 41,976,883 (GRCm39) R1477T probably damaging Het
Ccdc18 C A 5: 108,336,844 (GRCm39) A741D possibly damaging Het
Ces4a G A 8: 105,864,729 (GRCm39) G69S probably damaging Het
Cfap52 C T 11: 67,829,819 (GRCm39) V317I probably benign Het
Cgn A T 3: 94,681,568 (GRCm39) L509Q probably benign Het
Crb2 A G 2: 37,676,631 (GRCm39) H204R probably benign Het
Cspg4b A G 13: 113,504,790 (GRCm39) N431S probably damaging Het
Ddx39a G A 8: 84,446,527 (GRCm39) V99M probably damaging Het
Dis3l2 T A 1: 86,948,808 (GRCm39) C582S possibly damaging Het
Dmbt1 G A 7: 130,676,061 (GRCm39) probably benign Het
Dnah6 T C 6: 73,004,425 (GRCm39) E3846G probably damaging Het
Dstyk A G 1: 132,384,084 (GRCm39) E655G probably damaging Het
Epha4 T C 1: 77,357,523 (GRCm39) Y825C probably damaging Het
Esp36 T A 17: 38,728,173 (GRCm39) N36I probably damaging Het
Fabp3 C T 4: 130,206,180 (GRCm39) T57I probably benign Het
Fem1c A G 18: 46,657,280 (GRCm39) S145P probably benign Het
Galnt13 T C 2: 54,623,094 (GRCm39) I80T probably damaging Het
Gm5698 T C 1: 31,016,728 (GRCm39) T108A probably benign Het
Hipk3 A G 2: 104,271,607 (GRCm39) S442P probably benign Het
Hmcn2 T A 2: 31,204,491 (GRCm39) V22D possibly damaging Het
Hspg2 C T 4: 137,238,552 (GRCm39) probably benign Het
Ide A G 19: 37,262,603 (GRCm39) probably null Het
Ifnar1 C A 16: 91,300,384 (GRCm39) P462Q probably damaging Het
Itgb2l T A 16: 96,228,049 (GRCm39) I485F probably benign Het
Jakmip3 C T 7: 138,629,505 (GRCm39) R549W possibly damaging Het
Lrrc36 A G 8: 106,187,761 (GRCm39) Q680R probably damaging Het
Lysmd3 T G 13: 81,817,390 (GRCm39) H122Q probably benign Het
Macf1 C A 4: 123,577,802 (GRCm39) V61L possibly damaging Het
Map3k20 A T 2: 72,194,968 (GRCm39) probably benign Het
Mroh8 A G 2: 157,075,125 (GRCm39) V457A probably benign Het
Mrpl40 T A 16: 18,694,159 (GRCm39) probably null Het
Ms4a10 C T 19: 10,941,472 (GRCm39) V166I probably benign Het
Mycl A G 4: 122,894,100 (GRCm39) D300G probably damaging Het
Naca T A 10: 127,879,266 (GRCm39) probably benign Het
Ncoa4 T C 14: 31,895,391 (GRCm39) S172P probably damaging Het
Nfatc3 T C 8: 106,810,486 (GRCm39) F421L possibly damaging Het
Nucb1 C A 7: 45,144,649 (GRCm39) K301N probably benign Het
Or1af1 A G 2: 37,109,966 (GRCm39) H155R probably damaging Het
Or52ae9 A T 7: 103,390,243 (GRCm39) M68K probably benign Het
Or5b99 T A 19: 12,976,815 (GRCm39) I155N possibly damaging Het
Panx1 A T 9: 14,921,341 (GRCm39) V178E possibly damaging Het
Pkd1l3 G A 8: 110,367,402 (GRCm39) V1210I probably damaging Het
Polr2a A T 11: 69,638,039 (GRCm39) H143Q possibly damaging Het
Potefam1 A T 2: 111,048,972 (GRCm39) M269K probably benign Het
Prdm12 G A 2: 31,544,186 (GRCm39) R263H probably damaging Het
Prkdc A C 16: 15,549,430 (GRCm39) K1998T probably damaging Het
Rab11fip1 A T 8: 27,643,051 (GRCm39) S583T probably damaging Het
Rnf157 T A 11: 116,237,921 (GRCm39) T567S probably benign Het
Rp1 T C 1: 4,417,917 (GRCm39) K1065R probably damaging Het
Rp1 A G 1: 4,418,760 (GRCm39) I784T probably benign Het
Rps10 A C 17: 27,850,182 (GRCm39) F150V probably benign Het
Rrp12 A T 19: 41,870,639 (GRCm39) F499I probably damaging Het
Sez6l2 G A 7: 126,562,535 (GRCm39) R604H probably damaging Het
Slc25a21 G T 12: 56,904,864 (GRCm39) Q57K probably benign Het
Slc27a2 A G 2: 126,395,234 (GRCm39) T54A possibly damaging Het
Slc9a9 T A 9: 95,111,011 (GRCm39) S610T probably benign Het
Smc1b A T 15: 84,970,335 (GRCm39) S973T probably benign Het
Smc6 G A 12: 11,329,734 (GRCm39) S164N possibly damaging Het
Sp1 A G 15: 102,316,314 (GRCm39) T32A possibly damaging Het
Spen T C 4: 141,202,946 (GRCm39) I1894V probably benign Het
Spen T C 4: 141,203,011 (GRCm39) K1872R possibly damaging Het
Stab1 C A 14: 30,873,541 (GRCm39) probably benign Het
Taar7d T G 10: 23,904,102 (GRCm39) F328C probably damaging Het
Ticam1 A T 17: 56,578,113 (GRCm39) S327R probably benign Het
Tmem248 C T 5: 130,258,295 (GRCm39) probably benign Het
Tom1 T C 8: 75,781,259 (GRCm39) S83P probably damaging Het
Txk T A 5: 72,856,453 (GRCm39) Y446F probably damaging Het
Ubap1l T A 9: 65,279,237 (GRCm39) C179S probably benign Het
Utrn T C 10: 12,331,185 (GRCm39) E474G possibly damaging Het
Vmn2r14 T C 5: 109,363,862 (GRCm39) M685V probably benign Het
Vmn2r7 A T 3: 64,623,881 (GRCm39) Y146* probably null Het
Wdr1 G A 5: 38,697,905 (GRCm39) T220M probably damaging Het
Xpo7 T C 14: 70,915,582 (GRCm39) D726G probably damaging Het
Zbtb14 C G 17: 69,694,759 (GRCm39) I152M probably benign Het
Zbtb3 A G 19: 8,780,771 (GRCm39) D128G probably damaging Het
Zeb1os1 A G 18: 5,583,794 (GRCm39) noncoding transcript Het
Zfp462 T A 4: 55,007,667 (GRCm39) D35E probably damaging Het
Zfp467 A G 6: 48,415,621 (GRCm39) S344P possibly damaging Het
Zfpm1 A T 8: 123,034,285 (GRCm39) D73V possibly damaging Het
Other mutations in Map1b
AlleleSourceChrCoordTypePredicted EffectPPH 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
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
R7452: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'- GGATTCCTGGCCGAACTCAATAGAC -3'
(R):5'- AGAGAAAAGCACGGGCTTCATACC -3'

Sequencing Primer
(F):5'- CATAGAAGACTGTTCAGATCGGTG -3'
(R):5'- CAATCAGCTCTAGCTTTGGATG -3'
Posted On 2014-04-13