Incidental Mutation 'R7141:Map4'
ID 553345
Institutional Source Beutler Lab
Gene Symbol Map4
Ensembl Gene ENSMUSG00000032479
Gene Name microtubule-associated protein 4
Synonyms MAP 4, Mtap4
MMRRC Submission 045221-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7141 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 109760528-109913023 bp(+) (GRCm39)
Type of Mutation start codon destroyed
DNA Base Change (assembly) T to C at 109807938 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Threonine at position 1 (M1T)
Ref Sequence ENSEMBL: ENSMUSP00000035055 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035055] [ENSMUST00000165876] [ENSMUST00000169851]
AlphaFold P27546
Predicted Effect probably null
Transcript: ENSMUST00000035055
AA Change: M1T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000035055
Gene: ENSMUSG00000032479
AA Change: M1T

DomainStartEndE-ValueType
low complexity region 254 265 N/A INTRINSIC
internal_repeat_1 266 379 4.96e-7 PROSPERO
low complexity region 401 420 N/A INTRINSIC
internal_repeat_1 439 550 4.96e-7 PROSPERO
low complexity region 659 674 N/A INTRINSIC
low complexity region 720 742 N/A INTRINSIC
low complexity region 760 775 N/A INTRINSIC
low complexity region 879 889 N/A INTRINSIC
Pfam:Tubulin-binding 903 926 2e-12 PFAM
Pfam:Tubulin-binding 965 995 4.9e-18 PFAM
Pfam:Tubulin-binding 996 1026 7.4e-18 PFAM
Pfam:Tubulin-binding 1027 1058 4.4e-15 PFAM
low complexity region 1093 1108 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000165876
AA Change: M1T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000132662
Gene: ENSMUSG00000032479
AA Change: M1T

DomainStartEndE-ValueType
low complexity region 254 265 N/A INTRINSIC
internal_repeat_1 266 379 4.95e-7 PROSPERO
low complexity region 401 420 N/A INTRINSIC
internal_repeat_1 439 550 4.95e-7 PROSPERO
low complexity region 659 674 N/A INTRINSIC
low complexity region 720 742 N/A INTRINSIC
low complexity region 760 775 N/A INTRINSIC
low complexity region 879 889 N/A INTRINSIC
Pfam:Tubulin-binding 896 926 8.5e-16 PFAM
Pfam:Tubulin-binding 965 995 6.4e-19 PFAM
Pfam:Tubulin-binding 996 1026 3.3e-18 PFAM
Pfam:Tubulin-binding 1027 1058 2.3e-11 PFAM
low complexity region 1093 1108 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000169851
AA Change: M1T

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
Meta Mutation Damage Score 0.9364 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.9%
Validation Efficiency 100% (56/56)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a major non-neuronal microtubule-associated protein. This protein contains a domain similar to the microtubule-binding domains of neuronal microtubule-associated protein (MAP2) and microtubule-associated protein tau (MAPT/TAU). This protein promotes microtubule assembly, and has been shown to counteract destabilization of interphase microtubule catastrophe promotion. Cyclin B was found to interact with this protein, which targets cell division cycle 2 (CDC2) kinase to microtubules. The phosphorylation of this protein affects microtubule properties and cell cycle progression. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2008]
PHENOTYPE: Mice homozygous for a gene trapped allele are viable and do not display any overt phenotypic abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aamp A C 1: 74,323,270 (GRCm39) probably null Het
Abhd10 C T 16: 45,563,169 (GRCm39) R29Q probably benign Het
Adgrv1 A G 13: 81,640,620 (GRCm39) Y3369H probably benign Het
Agl A G 3: 116,546,935 (GRCm39) I1305T probably benign Het
Apba3 A G 10: 81,108,889 (GRCm39) I551V probably damaging Het
Appbp2 A T 11: 85,082,577 (GRCm39) Y551* probably null Het
Btbd17 T C 11: 114,682,641 (GRCm39) N357S possibly damaging Het
Casp2 T C 6: 42,257,329 (GRCm39) F426S possibly damaging Het
Cdh5 A G 8: 104,839,633 (GRCm39) N35D probably benign Het
Cep350 G T 1: 155,790,494 (GRCm39) Q1354K probably damaging Het
Cep44 A G 8: 56,992,886 (GRCm39) C243R probably damaging Het
Chst4 A T 8: 110,757,471 (GRCm39) S131T probably damaging Het
Cox15 T C 19: 43,725,186 (GRCm39) N406D probably benign Het
Cttnbp2 C T 6: 18,380,467 (GRCm39) R1467H probably benign Het
Dock8 A G 19: 25,158,984 (GRCm39) D1714G probably null Het
Erbb2 G T 11: 98,318,135 (GRCm39) R457L probably damaging Het
Esyt3 T C 9: 99,203,493 (GRCm39) N463S probably benign Het
Fam171a1 C T 2: 3,226,189 (GRCm39) Q441* probably null Het
Fam186b T A 15: 99,181,773 (GRCm39) M142L probably benign Het
Git2 G T 5: 114,907,759 (GRCm39) C35* probably null Het
Gm21103 T G 14: 17,482,795 (GRCm39) Q202P probably damaging Het
Gm5622 G T 14: 51,893,339 (GRCm39) E89* probably null Het
Hmcn2 C A 2: 31,250,908 (GRCm39) T790K probably benign Het
Hspg2 T A 4: 137,279,427 (GRCm39) L3114H probably damaging Het
Igkv3-10 A T 6: 70,549,965 (GRCm39) Q37L possibly damaging Het
Kcp G T 6: 29,487,511 (GRCm39) Y1106* probably null Het
Khsrp T C 17: 57,332,602 (GRCm39) D226G possibly damaging Het
Klre1 T A 6: 129,560,129 (GRCm39) W134R probably damaging Het
Lrrc66 A G 5: 73,787,320 (GRCm39) I10T probably benign Het
Met T A 6: 17,527,154 (GRCm39) I535K probably benign Het
Mmut T C 17: 41,263,730 (GRCm39) V500A possibly damaging Het
Mrgprb1 A G 7: 48,097,435 (GRCm39) V159A possibly damaging Het
Mrpl41 A G 2: 24,864,468 (GRCm39) L68P probably damaging Het
Mtmr4 T C 11: 87,491,439 (GRCm39) W135R probably damaging Het
Myh10 A G 11: 68,692,965 (GRCm39) D1420G probably benign Het
Naglu A C 11: 100,963,056 (GRCm39) D229A probably benign Het
Naip5 T A 13: 100,356,338 (GRCm39) E1092D probably benign Het
Ncln G T 10: 81,323,683 (GRCm39) Y517* probably null Het
Nr1h4 G A 10: 89,334,091 (GRCm39) R100* probably null Het
Or5k1 G A 16: 58,617,771 (GRCm39) T146M probably benign Het
P2rx5 A T 11: 73,051,474 (GRCm39) T18S probably damaging Het
Pclo T C 5: 14,729,271 (GRCm39) S2710P unknown Het
Pdhx A T 2: 102,903,659 (GRCm39) F46I probably benign Het
Piezo2 A T 18: 63,278,181 (GRCm39) L241* probably null Het
Pitpnm1 G A 19: 4,152,787 (GRCm39) V65M probably damaging Het
Rgs3 A G 4: 62,608,724 (GRCm39) D330G probably damaging Het
Scaf8 T C 17: 3,209,457 (GRCm39) V60A unknown Het
Sema4c A G 1: 36,592,101 (GRCm39) Y249H probably damaging Het
Spp2 T C 1: 88,335,050 (GRCm39) Y27H probably damaging Het
Sugct T A 13: 17,819,372 (GRCm39) I158F possibly damaging Het
Sympk A T 7: 18,788,017 (GRCm39) I1178F probably benign Het
Tmppe T C 9: 114,234,036 (GRCm39) Y112H probably benign Het
Trp53bp2 A G 1: 182,276,073 (GRCm39) T187A Het
Tspoap1 A G 11: 87,665,523 (GRCm39) S754G probably damaging Het
Vmn1r214 C T 13: 23,218,839 (GRCm39) A111V probably benign Het
Vmn2r70 G C 7: 85,208,044 (GRCm39) S811C probably benign Het
Zfp638 T C 6: 83,844,181 (GRCm39) S15P unknown Het
Zfp763 A G 17: 33,237,769 (GRCm39) S459P probably damaging Het
Other mutations in Map4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00565:Map4 APN 9 109,901,672 (GRCm39) splice site probably benign
IGL01331:Map4 APN 9 109,863,869 (GRCm39) missense probably benign 0.04
IGL01599:Map4 APN 9 109,863,836 (GRCm39) missense probably benign 0.26
IGL01631:Map4 APN 9 109,892,201 (GRCm39) unclassified probably benign
IGL02208:Map4 APN 9 109,807,938 (GRCm39) start codon destroyed probably null 1.00
IGL02455:Map4 APN 9 109,828,901 (GRCm39) missense probably benign 0.15
IGL02625:Map4 APN 9 109,893,485 (GRCm39) missense probably damaging 1.00
PIT4486001:Map4 UTSW 9 109,901,682 (GRCm39) missense probably damaging 1.00
R0149:Map4 UTSW 9 109,896,692 (GRCm39) missense probably damaging 0.96
R0384:Map4 UTSW 9 109,863,696 (GRCm39) missense probably damaging 0.99
R0392:Map4 UTSW 9 109,907,113 (GRCm39) missense probably damaging 1.00
R0496:Map4 UTSW 9 109,868,918 (GRCm39) intron probably benign
R0526:Map4 UTSW 9 109,866,346 (GRCm39) splice site probably null
R0555:Map4 UTSW 9 109,808,171 (GRCm39) splice site probably benign
R0571:Map4 UTSW 9 109,865,834 (GRCm39) missense probably benign 0.00
R0698:Map4 UTSW 9 109,897,856 (GRCm39) nonsense probably null
R0762:Map4 UTSW 9 109,867,546 (GRCm39) intron probably benign
R0862:Map4 UTSW 9 109,808,037 (GRCm39) missense probably damaging 1.00
R0864:Map4 UTSW 9 109,808,037 (GRCm39) missense probably damaging 1.00
R1168:Map4 UTSW 9 109,864,032 (GRCm39) missense probably benign 0.00
R1238:Map4 UTSW 9 109,897,648 (GRCm39) missense probably benign 0.00
R1735:Map4 UTSW 9 109,864,023 (GRCm39) missense probably benign 0.00
R1869:Map4 UTSW 9 109,897,996 (GRCm39) missense possibly damaging 0.95
R1869:Map4 UTSW 9 109,864,032 (GRCm39) missense probably benign 0.00
R2196:Map4 UTSW 9 109,900,116 (GRCm39) missense probably damaging 1.00
R2264:Map4 UTSW 9 109,910,525 (GRCm39) missense probably damaging 1.00
R2507:Map4 UTSW 9 109,866,551 (GRCm39) intron probably benign
R2512:Map4 UTSW 9 109,863,770 (GRCm39) missense possibly damaging 0.48
R3087:Map4 UTSW 9 109,882,257 (GRCm39) missense possibly damaging 0.84
R3154:Map4 UTSW 9 109,828,860 (GRCm39) missense probably benign 0.19
R3498:Map4 UTSW 9 109,864,280 (GRCm39) missense probably benign 0.03
R3547:Map4 UTSW 9 109,881,266 (GRCm39) missense possibly damaging 0.61
R3751:Map4 UTSW 9 109,867,742 (GRCm39) intron probably benign
R4036:Map4 UTSW 9 109,861,283 (GRCm39) missense possibly damaging 0.47
R4423:Map4 UTSW 9 109,896,662 (GRCm39) missense probably damaging 1.00
R4505:Map4 UTSW 9 109,861,253 (GRCm39) missense probably benign 0.01
R4561:Map4 UTSW 9 109,881,439 (GRCm39) missense possibly damaging 0.91
R4577:Map4 UTSW 9 109,910,489 (GRCm39) missense possibly damaging 0.48
R4601:Map4 UTSW 9 109,881,887 (GRCm39) missense possibly damaging 0.75
R4795:Map4 UTSW 9 109,864,331 (GRCm39) missense probably benign 0.00
R4801:Map4 UTSW 9 109,864,325 (GRCm39) missense probably benign 0.15
R4802:Map4 UTSW 9 109,864,325 (GRCm39) missense probably benign 0.15
R4999:Map4 UTSW 9 109,867,445 (GRCm39) intron probably benign
R5020:Map4 UTSW 9 109,897,868 (GRCm39) missense probably benign 0.02
R5021:Map4 UTSW 9 109,867,157 (GRCm39) nonsense probably null
R5049:Map4 UTSW 9 109,908,882 (GRCm39) nonsense probably null
R5451:Map4 UTSW 9 109,866,851 (GRCm39) intron probably benign
R5452:Map4 UTSW 9 109,866,851 (GRCm39) intron probably benign
R5453:Map4 UTSW 9 109,866,851 (GRCm39) intron probably benign
R5492:Map4 UTSW 9 109,881,450 (GRCm39) missense possibly damaging 0.68
R5532:Map4 UTSW 9 109,863,746 (GRCm39) missense probably benign 0.24
R5602:Map4 UTSW 9 109,881,768 (GRCm39) missense possibly damaging 0.84
R5628:Map4 UTSW 9 109,910,915 (GRCm39) missense probably benign 0.04
R5896:Map4 UTSW 9 109,901,702 (GRCm39) missense possibly damaging 0.91
R6017:Map4 UTSW 9 109,863,687 (GRCm39) missense probably benign 0.00
R6084:Map4 UTSW 9 109,893,360 (GRCm39) missense probably damaging 1.00
R6294:Map4 UTSW 9 109,831,814 (GRCm39) missense possibly damaging 0.82
R6397:Map4 UTSW 9 109,856,784 (GRCm39) missense possibly damaging 0.78
R6773:Map4 UTSW 9 109,863,993 (GRCm39) missense probably benign 0.00
R6997:Map4 UTSW 9 109,881,982 (GRCm39) missense probably benign 0.35
R7187:Map4 UTSW 9 109,882,201 (GRCm39) missense probably benign 0.03
R7320:Map4 UTSW 9 109,910,585 (GRCm39) missense probably benign 0.24
R7469:Map4 UTSW 9 109,856,865 (GRCm39) splice site probably null
R7479:Map4 UTSW 9 109,897,892 (GRCm39) missense possibly damaging 0.94
R7487:Map4 UTSW 9 109,856,783 (GRCm39) missense probably damaging 1.00
R7690:Map4 UTSW 9 109,828,861 (GRCm39) missense probably damaging 0.99
R7780:Map4 UTSW 9 109,863,720 (GRCm39) missense probably benign 0.00
R7998:Map4 UTSW 9 109,908,929 (GRCm39) missense probably damaging 1.00
R8028:Map4 UTSW 9 109,897,812 (GRCm39) missense probably damaging 1.00
R8557:Map4 UTSW 9 109,893,370 (GRCm39) splice site probably null
R8950:Map4 UTSW 9 109,901,702 (GRCm39) missense possibly damaging 0.91
R8972:Map4 UTSW 9 109,864,185 (GRCm39) missense probably benign
R9145:Map4 UTSW 9 109,855,268 (GRCm39) missense probably damaging 0.99
R9297:Map4 UTSW 9 109,882,480 (GRCm39) missense probably benign 0.02
R9332:Map4 UTSW 9 109,864,223 (GRCm39) missense probably benign 0.00
R9354:Map4 UTSW 9 109,897,847 (GRCm39) missense probably benign
R9419:Map4 UTSW 9 109,882,029 (GRCm39) missense possibly damaging 0.92
R9430:Map4 UTSW 9 109,863,760 (GRCm39) missense probably benign 0.41
R9437:Map4 UTSW 9 109,864,155 (GRCm39) missense possibly damaging 0.46
R9718:Map4 UTSW 9 109,901,774 (GRCm39) critical splice donor site probably null
Z1177:Map4 UTSW 9 109,897,591 (GRCm39) critical splice acceptor site probably null
Predicted Primers PCR Primer
(F):5'- TGTGAATTGTGTCGGCCAC -3'
(R):5'- AACCTGGCTAGTGTCTAAGCAG -3'

Sequencing Primer
(F):5'- TGTCGGCCACAGTGGTG -3'
(R):5'- TGGACTCTGAGTTCCCGG -3'
Posted On 2019-05-15