Incidental Mutation 'R7703:Mcph1'
ID 594122
Institutional Source Beutler Lab
Gene Symbol Mcph1
Ensembl Gene ENSMUSG00000039842
Gene Name microcephaly, primary autosomal recessive 1
Synonyms 5430437K10Rik, D030046N04Rik, BRIT1
MMRRC Submission 045764-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7703 (G1)
Quality Score 225.009
Status Not validated
Chromosome 8
Chromosomal Location 18645147-18853205 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 18721122 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 650 (I650T)
Ref Sequence ENSEMBL: ENSMUSP00000037000 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039412] [ENSMUST00000124910]
AlphaFold Q7TT79
Predicted Effect possibly damaging
Transcript: ENSMUST00000039412
AA Change: I650T

PolyPhen 2 Score 0.820 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000037000
Gene: ENSMUSG00000039842
AA Change: I650T

DomainStartEndE-ValueType
BRCT 13 89 2.64e-4 SMART
coiled coil region 128 155 N/A INTRINSIC
Pfam:Microcephalin 224 597 1.2e-143 PFAM
BRCT 624 707 2.23e-2 SMART
BRCT 740 810 1.55e-1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000124910
SMART Domains Protein: ENSMUSP00000131698
Gene: ENSMUSG00000039842

DomainStartEndE-ValueType
BRCT 13 89 2.64e-4 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a DNA damage response protein. The encoded protein may play a role in G2/M checkpoint arrest via maintenance of inhibitory phosphorylation of cyclin-dependent kinase 1. Mutations in this gene have been associated with primary autosomal recessive microcephaly 1 and premature chromosome condensation syndrome. Alternatively spliced transcript variants have been described. [provided by RefSeq, Feb 2010]
PHENOTYPE: Homozygous null mice are born at a reduced rate and display male and female infertility and arrest of male meiosis. Mice homozygous for another knock-out allele exhibit microcephaly, infertility, decreased brain size, impaired neuroprogenitor proliferation and apoptosis, and mitosis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810065E05Rik T C 11: 58,316,593 (GRCm39) I191T probably damaging Het
2310003L06Rik T C 5: 88,120,671 (GRCm39) L476P possibly damaging Het
Aasdh T C 5: 77,035,924 (GRCm39) D387G probably damaging Het
Ahsa2 T A 11: 23,440,415 (GRCm39) T327S probably benign Het
Ap3d1 A T 10: 80,553,678 (GRCm39) V523E probably damaging Het
Baz2b C A 2: 59,747,769 (GRCm39) R1298L probably damaging Het
Cacna2d3 T C 14: 28,765,503 (GRCm39) T802A possibly damaging Het
Cdh23 G T 10: 60,173,043 (GRCm39) T1714K probably damaging Het
Chrna3 A T 9: 54,923,408 (GRCm39) D133E probably benign Het
Cnot1 C T 8: 96,486,726 (GRCm39) probably null Het
Col16a1 A T 4: 129,990,295 (GRCm39) N1396Y unknown Het
Cox11 A G 11: 90,529,245 (GRCm39) N77S probably benign Het
Ctsf T G 19: 4,906,567 (GRCm39) F165V probably damaging Het
Cytip A G 2: 58,037,920 (GRCm39) V148A probably damaging Het
Diaph1 T C 18: 38,023,862 (GRCm39) I659V unknown Het
Dmxl2 A T 9: 54,368,370 (GRCm39) M26K probably benign Het
Erp44 T A 4: 48,196,904 (GRCm39) I340F probably benign Het
Fam186a A G 15: 99,852,678 (GRCm39) M180T unknown Het
Frem2 C T 3: 53,429,589 (GRCm39) V2793I probably benign Het
Gm19410 A G 8: 36,266,539 (GRCm39) E1064G probably damaging Het
Gria4 T C 9: 4,503,588 (GRCm39) I343V probably benign Het
Grsf1 T A 5: 88,819,150 (GRCm39) N228Y probably damaging Het
H3c13 C A 3: 96,176,309 (GRCm39) Y100* probably null Het
Ighv1-18 A T 12: 114,646,381 (GRCm39) N74K probably benign Het
Kcnh6 A T 11: 105,914,703 (GRCm39) T703S probably benign Het
Lrp1b T A 2: 41,000,798 (GRCm39) D2256V Het
Lrrc63 T C 14: 75,360,447 (GRCm39) T352A possibly damaging Het
Lztfl1 T C 9: 123,531,194 (GRCm39) E258G probably damaging Het
Mep1a T C 17: 43,788,997 (GRCm39) D606G possibly damaging Het
Muc16 T C 9: 18,516,578 (GRCm39) I313M Het
Myh7b A G 2: 155,462,356 (GRCm39) Y353C probably null Het
Nfatc1 A G 18: 80,725,504 (GRCm39) L420P probably damaging Het
Olfml1 A G 7: 107,170,392 (GRCm39) E93G probably damaging Het
Or6b1 A T 6: 42,814,938 (GRCm39) E41V probably damaging Het
Or8c11 A G 9: 38,289,357 (GRCm39) H54R probably benign Het
Pax1 A T 2: 147,208,034 (GRCm39) N214I probably damaging Het
Pcdhb17 C A 18: 37,619,801 (GRCm39) H530Q probably benign Het
Pcdhgb7 A T 18: 37,885,321 (GRCm39) M164L probably benign Het
Pcolce T C 5: 137,603,474 (GRCm39) N453S probably benign Het
Prr36 T C 8: 4,262,982 (GRCm39) T895A probably benign Het
Ptprq C T 10: 107,480,007 (GRCm39) V1088I probably benign Het
Rab5a T A 17: 53,807,485 (GRCm39) F174I probably damaging Het
Rapgef4 A G 2: 72,010,315 (GRCm39) D291G probably benign Het
Rbm25 A T 12: 83,721,864 (GRCm39) K683N possibly damaging Het
Rbpj T C 5: 53,803,240 (GRCm39) I156T probably damaging Het
Rgsl1 A G 1: 153,669,610 (GRCm39) S259P possibly damaging Het
Ring1 T C 17: 34,242,109 (GRCm39) D100G probably damaging Het
Ryr3 A T 2: 112,690,110 (GRCm39) D1166E probably damaging Het
Sacs A G 14: 61,443,539 (GRCm39) K1862E possibly damaging Het
Scamp5 A G 9: 57,354,465 (GRCm39) I63T possibly damaging Het
Septin14 C T 5: 129,763,092 (GRCm39) A334T possibly damaging Het
Sh3rf2 A T 18: 42,289,201 (GRCm39) Q706L probably benign Het
Skap2 A T 6: 51,884,934 (GRCm39) H242Q probably benign Het
Spmap2l T C 5: 77,164,444 (GRCm39) I149T probably benign Het
Tfpt A G 7: 3,623,744 (GRCm39) probably null Het
Thg1l T G 11: 45,846,120 (GRCm39) D58A probably damaging Het
Thyn1 A G 9: 26,918,143 (GRCm39) E177G probably benign Het
Tmem151b C T 17: 45,856,724 (GRCm39) A239T probably damaging Het
Ttc21a T C 9: 119,788,095 (GRCm39) V840A probably benign Het
Usp32 A T 11: 84,968,153 (GRCm39) V170E probably damaging Het
Vmn2r29 A G 7: 7,234,864 (GRCm39) V674A probably benign Het
Vwa8 A G 14: 79,263,513 (GRCm39) N781S probably damaging Het
Zbtb7c C A 18: 76,270,433 (GRCm39) Q174K probably benign Het
Zeb1 T C 18: 5,766,917 (GRCm39) I476T probably benign Het
Zfp91 A T 19: 12,754,241 (GRCm39) D282E probably benign Het
Other mutations in Mcph1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00091:Mcph1 APN 8 18,682,636 (GRCm39) missense possibly damaging 0.95
IGL00816:Mcph1 APN 8 18,682,413 (GRCm39) missense possibly damaging 0.59
IGL01432:Mcph1 APN 8 18,675,655 (GRCm39) missense probably damaging 0.99
IGL01674:Mcph1 APN 8 18,681,535 (GRCm39) missense probably damaging 1.00
IGL01746:Mcph1 APN 8 18,721,143 (GRCm39) missense probably damaging 1.00
IGL01788:Mcph1 APN 8 18,682,420 (GRCm39) missense probably damaging 1.00
IGL01788:Mcph1 APN 8 18,682,419 (GRCm39) missense probably damaging 1.00
IGL02185:Mcph1 APN 8 18,719,006 (GRCm39) splice site probably benign
IGL02677:Mcph1 APN 8 18,675,609 (GRCm39) missense probably damaging 1.00
IGL03376:Mcph1 APN 8 18,646,989 (GRCm39) missense probably damaging 0.99
PIT4514001:Mcph1 UTSW 8 18,681,906 (GRCm39) missense probably damaging 0.99
R0116:Mcph1 UTSW 8 18,838,264 (GRCm39) missense probably benign 0.06
R0189:Mcph1 UTSW 8 18,838,487 (GRCm39) missense probably damaging 0.96
R1510:Mcph1 UTSW 8 18,682,703 (GRCm39) splice site probably null
R1547:Mcph1 UTSW 8 18,672,702 (GRCm39) missense possibly damaging 0.65
R1574:Mcph1 UTSW 8 18,851,428 (GRCm39) missense probably damaging 0.99
R1574:Mcph1 UTSW 8 18,851,428 (GRCm39) missense probably damaging 0.99
R1733:Mcph1 UTSW 8 18,681,979 (GRCm39) missense probably benign 0.18
R1742:Mcph1 UTSW 8 18,657,379 (GRCm39) missense probably benign 0.03
R1975:Mcph1 UTSW 8 18,739,081 (GRCm39) splice site probably benign
R3836:Mcph1 UTSW 8 18,672,675 (GRCm39) missense possibly damaging 0.91
R4405:Mcph1 UTSW 8 18,682,557 (GRCm39) missense probably benign 0.00
R4493:Mcph1 UTSW 8 18,681,752 (GRCm39) nonsense probably null
R4824:Mcph1 UTSW 8 18,682,703 (GRCm39) splice site probably null
R4873:Mcph1 UTSW 8 18,675,574 (GRCm39) critical splice acceptor site probably null
R4875:Mcph1 UTSW 8 18,675,574 (GRCm39) critical splice acceptor site probably null
R5125:Mcph1 UTSW 8 18,657,342 (GRCm39) missense probably damaging 0.98
R5178:Mcph1 UTSW 8 18,657,342 (GRCm39) missense probably damaging 0.98
R5217:Mcph1 UTSW 8 18,838,489 (GRCm39) missense probably damaging 0.99
R5233:Mcph1 UTSW 8 18,721,254 (GRCm39) missense probably damaging 0.96
R5299:Mcph1 UTSW 8 18,702,596 (GRCm39) intron probably benign
R5335:Mcph1 UTSW 8 18,739,077 (GRCm39) critical splice donor site probably null
R5579:Mcph1 UTSW 8 18,682,309 (GRCm39) missense probably benign 0.18
R5621:Mcph1 UTSW 8 18,682,186 (GRCm39) missense probably damaging 1.00
R5655:Mcph1 UTSW 8 18,838,326 (GRCm39) missense probably benign 0.02
R5721:Mcph1 UTSW 8 18,721,223 (GRCm39) missense probably damaging 0.99
R6076:Mcph1 UTSW 8 18,682,015 (GRCm39) missense probably benign 0.40
R6592:Mcph1 UTSW 8 18,718,983 (GRCm39) missense probably damaging 0.97
R7269:Mcph1 UTSW 8 18,657,288 (GRCm39) splice site probably null
R7446:Mcph1 UTSW 8 18,721,109 (GRCm39) missense probably benign 0.00
R7455:Mcph1 UTSW 8 18,681,775 (GRCm39) missense probably benign 0.26
R7542:Mcph1 UTSW 8 18,681,705 (GRCm39) missense probably benign 0.03
R7640:Mcph1 UTSW 8 18,682,342 (GRCm39) missense probably benign 0.00
R9045:Mcph1 UTSW 8 18,682,443 (GRCm39) missense probably benign 0.00
R9287:Mcph1 UTSW 8 18,657,293 (GRCm39) critical splice acceptor site probably null
RF002:Mcph1 UTSW 8 18,702,545 (GRCm39) small insertion probably benign
RF035:Mcph1 UTSW 8 18,702,541 (GRCm39) small insertion probably benign
RF059:Mcph1 UTSW 8 18,702,541 (GRCm39) small insertion probably benign
Predicted Primers PCR Primer
(F):5'- CTACATAGCATGTGCCTGTGTG -3'
(R):5'- GGGTCAAAAGTATCTAGCGACCAC -3'

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