Incidental Mutation 'IGL03263:Map7'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Map7
Ensembl Gene ENSMUSG00000019996
Gene Namemicrotubule-associated protein 7
SynonymsE-MAP-115, mste, ste, Mtap7, mshi
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.361) question?
Stock #IGL03263
Quality Score
Chromosomal Location20148471-20281590 bp(+) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) T to A at 20245322 bp
Amino Acid Change Tyrosine to Stop codon at position 121 (Y121*)
Ref Sequence ENSEMBL: ENSMUSP00000150818 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020173] [ENSMUST00000116259] [ENSMUST00000213312] [ENSMUST00000215924]
Predicted Effect probably null
Transcript: ENSMUST00000020173
AA Change: Y99*
SMART Domains Protein: ENSMUSP00000020173
Gene: ENSMUSG00000019996
AA Change: Y99*

low complexity region 5 17 N/A INTRINSIC
low complexity region 55 85 N/A INTRINSIC
coiled coil region 89 152 N/A INTRINSIC
low complexity region 365 375 N/A INTRINSIC
low complexity region 379 392 N/A INTRINSIC
Pfam:MAP7 447 616 1.1e-59 PFAM
internal_repeat_1 623 658 5.23e-6 PROSPERO
internal_repeat_1 699 736 5.23e-6 PROSPERO
Predicted Effect probably null
Transcript: ENSMUST00000116259
AA Change: Y99*
SMART Domains Protein: ENSMUSP00000111963
Gene: ENSMUSG00000019996
AA Change: Y99*

low complexity region 5 17 N/A INTRINSIC
low complexity region 55 85 N/A INTRINSIC
coiled coil region 89 152 N/A INTRINSIC
low complexity region 365 375 N/A INTRINSIC
low complexity region 379 392 N/A INTRINSIC
Pfam:MAP7 453 611 4.7e-46 PFAM
internal_repeat_1 623 656 2.41e-5 PROSPERO
internal_repeat_1 699 734 2.41e-5 PROSPERO
Predicted Effect probably null
Transcript: ENSMUST00000213312
AA Change: Y108*
Predicted Effect noncoding transcript
Transcript: ENSMUST00000213386
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214823
Predicted Effect probably null
Transcript: ENSMUST00000215924
AA Change: Y121*
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216065
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product of this gene is a microtubule-associated protein that is predominantly expressed in cells of epithelial origin. Microtubule-associated proteins are thought to be involved in microtubule dynamics, which is essential for cell polarization and differentiation. This protein has been shown to be able to stabilize microtubules, and may serve to modulate microtubule functions. Studies of the related mouse protein also suggested an essential role in microtubule function required for spermatogenesis. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2010]
PHENOTYPE: Males homozygous for mutations in this marker are sterile with small, disorganized testes, small epidiymis and seminiferous tubules. They have deformed spermatid nuclei and a block in spermatogenesis. Aberrant microtubules are seen in elongating spermatids and sertoli cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700123K08Rik T A 5: 138,564,237 I81F probably damaging Het
Acacb C T 5: 114,213,693 H1164Y probably damaging Het
Adamts5 A T 16: 85,869,942 V554E probably damaging Het
Asns G A 6: 7,689,404 R33C probably benign Het
BC051076 T G 5: 87,964,118 noncoding transcript Het
Bcas3 C T 11: 85,822,122 probably benign Het
Bpifb1 A G 2: 154,215,306 M395V probably benign Het
Cdcp1 C A 9: 123,180,087 V509L probably benign Het
Cdhr2 A G 13: 54,718,113 T277A possibly damaging Het
Ces1d C A 8: 93,169,718 probably null Het
Clca4a T A 3: 144,966,431 E250V probably damaging Het
Cplx4 T C 18: 65,967,488 D79G probably benign Het
Dcaf11 A G 14: 55,565,492 D246G probably damaging Het
Dnah2 A T 11: 69,529,381 probably null Het
Dock3 A T 9: 106,930,131 probably benign Het
Fam170a T C 18: 50,280,521 probably benign Het
Fgfr2 T A 7: 130,180,419 M423L probably benign Het
Gabra2 A G 5: 70,973,493 F331L probably damaging Het
Galnt18 C T 7: 111,520,114 R400Q probably damaging Het
Gm884 A G 11: 103,613,699 V2481A possibly damaging Het
H2-M11 A T 17: 36,548,913 Q266L probably damaging Het
Igf2bp1 A T 11: 95,966,673 V502D probably damaging Het
Ik A G 18: 36,748,646 N111S probably damaging Het
Intu T A 3: 40,672,597 Y269* probably null Het
Krt82 T C 15: 101,541,872 Y463C probably benign Het
Lrig1 A G 6: 94,611,647 M507T probably benign Het
Mag T G 7: 30,899,528 probably null Het
March6 A G 15: 31,486,362 I349T probably benign Het
Mas1 A G 17: 12,841,564 V324A possibly damaging Het
Nckap1l T C 15: 103,464,405 W259R probably damaging Het
Nhsl1 T A 10: 18,498,079 Y164* probably null Het
Olfr678 T A 7: 105,070,002 H178Q probably damaging Het
Olfr885 A T 9: 38,061,713 Y131F probably damaging Het
Pcdhb2 A G 18: 37,296,006 D344G probably damaging Het
Pclo T C 5: 14,681,810 V3442A unknown Het
Polr3c C T 3: 96,714,251 probably benign Het
Ppp2r2d C T 7: 138,872,922 R11* probably null Het
Ptgfr T A 3: 151,835,863 M3L probably benign Het
Rfx6 A G 10: 51,725,807 S741G probably benign Het
Rif1 T C 2: 52,090,261 V490A probably damaging Het
Samd7 T A 3: 30,762,153 H349Q probably damaging Het
Sh3pxd2a T C 19: 47,314,043 N199S probably damaging Het
Spef2 T A 15: 9,667,219 K794N possibly damaging Het
Spta1 C T 1: 174,213,918 A1316V probably damaging Het
Vwa7 A G 17: 35,021,599 E410G probably benign Het
Washc2 T A 6: 116,238,123 probably benign Het
Wdr72 A C 9: 74,157,429 Y581S probably damaging Het
Zdhhc17 T C 10: 110,961,016 D298G probably damaging Het
Other mutations in Map7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01456:Map7 APN 10 20273804 missense unknown
IGL03019:Map7 APN 10 20267355 missense unknown
R0893:Map7 UTSW 10 20273883 splice site probably null
R1172:Map7 UTSW 10 20245299 missense probably damaging 1.00
R2097:Map7 UTSW 10 20246616 missense probably damaging 1.00
R2239:Map7 UTSW 10 20278282 missense unknown
R3760:Map7 UTSW 10 20276281 splice site probably benign
R3980:Map7 UTSW 10 20267353 missense unknown
R5009:Map7 UTSW 10 20261918 nonsense probably null
R5397:Map7 UTSW 10 20273321 missense unknown
R5422:Map7 UTSW 10 20266766 missense probably damaging 0.99
R5501:Map7 UTSW 10 20276202 missense unknown
R5664:Map7 UTSW 10 20267359 missense unknown
R5773:Map7 UTSW 10 20246644 missense probably benign 0.22
R6209:Map7 UTSW 10 20276280 splice site probably null
R6438:Map7 UTSW 10 20267257 missense unknown
R6446:Map7 UTSW 10 20278233 missense unknown
R6919:Map7 UTSW 10 20171082 start gained probably benign
R7327:Map7 UTSW 10 20233462 missense unknown
X0022:Map7 UTSW 10 20269582 missense unknown
Posted On2016-08-02