Incidental Mutation 'R7690:Map4'
ID 593345
Institutional Source Beutler Lab
Gene Symbol Map4
Ensembl Gene ENSMUSG00000032479
Gene Name microtubule-associated protein 4
Synonyms MAP 4, Mtap4
MMRRC Submission 045754-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7690 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 109760528-109913023 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 109828861 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 82 (T82I)
Ref Sequence ENSEMBL: ENSMUSP00000035055 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035055] [ENSMUST00000165876] [ENSMUST00000169851]
AlphaFold P27546
Predicted Effect probably damaging
Transcript: ENSMUST00000035055
AA Change: T82I

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000035055
Gene: ENSMUSG00000032479
AA Change: T82I

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 damaging
Transcript: ENSMUST00000165876
AA Change: T82I

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000132662
Gene: ENSMUSG00000032479
AA Change: T82I

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 possibly damaging
Transcript: ENSMUST00000169851
AA Change: T82I

PolyPhen 2 Score 0.927 (Sensitivity: 0.81; Specificity: 0.94)
Meta Mutation Damage Score 0.0738 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 97% (57/59)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 T A 1: 71,353,313 (GRCm39) T710S probably benign Het
Adgrl2 A G 3: 148,522,934 (GRCm39) L430P Het
Agap1 T C 1: 89,770,793 (GRCm39) S648P probably benign Het
Alox5 T C 6: 116,392,417 (GRCm39) H368R probably damaging Het
Ano2 T C 6: 125,990,161 (GRCm39) F761L probably damaging Het
Aox4 T C 1: 58,303,076 (GRCm39) V1169A probably damaging Het
Apbb1ip T A 2: 22,706,996 (GRCm39) M11K unknown Het
Arl5a G T 2: 52,302,077 (GRCm39) H112Q possibly damaging Het
Ccdc18 C T 5: 108,376,528 (GRCm39) T1323I probably benign Het
Cmtm5 G A 14: 55,173,938 (GRCm39) probably benign Het
Cul2 T C 18: 3,419,420 (GRCm39) Y194H probably benign Het
Daglb T C 5: 143,479,938 (GRCm39) I415T possibly damaging Het
Ddx28 A G 8: 106,736,963 (GRCm39) V365A probably damaging Het
Dnah6 T C 6: 73,146,063 (GRCm39) probably null Het
Eppk1 T A 15: 75,995,946 (GRCm39) T312S probably benign Het
Erich4 C A 7: 25,314,710 (GRCm39) V68L possibly damaging Het
Fam171a2 G A 11: 102,328,660 (GRCm39) P700S probably benign Het
Fat3 T C 9: 15,909,477 (GRCm39) N2175S probably damaging Het
Fcrl6 T G 1: 172,426,223 (GRCm39) R191S probably damaging Het
Fpgt A G 3: 154,793,467 (GRCm39) S187P probably damaging Het
Gapvd1 T G 2: 34,619,134 (GRCm39) T80P possibly damaging Het
Gclm A G 3: 122,039,705 (GRCm39) N24S probably damaging Het
Gdf15 A G 8: 71,083,997 (GRCm39) I89T possibly damaging Het
Gpn2 A G 4: 133,318,693 (GRCm39) E306G probably damaging Het
Iars2 A T 1: 185,053,194 (GRCm39) L359Q probably damaging Het
Kbtbd4 T G 2: 90,736,240 (GRCm39) C84G possibly damaging Het
Manea A G 4: 26,327,910 (GRCm39) V377A probably benign Het
Mocos C T 18: 24,797,082 (GRCm39) H81Y probably damaging Het
Mtx1 T A 3: 89,120,088 (GRCm39) T87S Het
Muc6 G C 7: 141,217,659 (GRCm39) P2338R probably damaging Het
Myom2 A T 8: 15,161,717 (GRCm39) probably null Het
Mzt1 C T 14: 99,278,024 (GRCm39) C48Y probably damaging Het
Nlrp9b C A 7: 19,758,295 (GRCm39) P511T probably benign Het
Noc2l A G 4: 156,322,088 (GRCm39) E135G probably benign Het
Nova1 G A 12: 46,767,549 (GRCm39) P124L unknown Het
Pax8 T A 2: 24,331,682 (GRCm39) T134S probably benign Het
Pde4a T A 9: 21,077,300 (GRCm39) L26Q probably damaging Het
Pde6b G A 5: 108,567,384 (GRCm39) E254K probably damaging Het
Pdlim7 A G 13: 55,656,744 (GRCm39) I70T probably damaging Het
Pinx1 T A 14: 64,101,660 (GRCm39) probably null Het
Pomt2 C A 12: 87,177,141 (GRCm39) R352L probably damaging Het
Rapgef5 G A 12: 117,685,105 (GRCm39) V519I possibly damaging Het
Rnps1 A G 17: 24,637,168 (GRCm39) E16G unknown Het
Slc4a5 T C 6: 83,262,854 (GRCm39) F782S probably damaging Het
Snap91 A G 9: 86,707,031 (GRCm39) V253A possibly damaging Het
Syce3 T C 15: 89,281,544 (GRCm39) M32V possibly damaging Het
Tcaf3 C A 6: 42,574,069 (GRCm39) V48L probably damaging Het
Tenm4 T C 7: 96,512,740 (GRCm39) V1366A probably benign Het
Tnxb G A 17: 34,908,494 (GRCm39) M1382I probably benign Het
Tnxb G A 17: 34,908,501 (GRCm39) G1385R probably damaging Het
Top3a G T 11: 60,647,206 (GRCm39) L238I probably damaging Het
Trim9 A T 12: 70,295,117 (GRCm39) N742K probably benign Het
Trp63 T A 16: 25,695,483 (GRCm39) Y482N unknown Het
Ttc23 T G 7: 67,319,918 (GRCm39) F192V possibly damaging Het
Uck1 A G 2: 32,148,184 (GRCm39) V180A probably benign Het
Vwa5b1 G A 4: 138,318,244 (GRCm39) T541I probably damaging Het
Zfp456 G T 13: 67,514,913 (GRCm39) H264Q probably damaging Het
Zfpm2 T G 15: 40,818,162 (GRCm39) V165G possibly damaging Het
Zup1 C T 10: 33,806,151 (GRCm39) probably null 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
R7141:Map4 UTSW 9 109,807,938 (GRCm39) start codon destroyed probably null 1.00
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
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'- CCTTGTGGTGATAATACTGAAAGGTG -3'
(R):5'- CCATCCAATACTTGTGTGGTTCAC -3'

Sequencing Primer
(F):5'- TGATAATACTGAAAGGTGTGAGTGG -3'
(R):5'- CTTGTGTGGTTCACTTCCAATAAAC -3'
Posted On 2019-11-12