Incidental Mutation 'R7062:Unc13a'
ID 548342
Institutional Source Beutler Lab
Gene Symbol Unc13a
Ensembl Gene ENSMUSG00000034799
Gene Name unc-13 homolog A
Synonyms Munc13-1, 2410078G03Rik
MMRRC Submission 045158-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7062 (G1)
Quality Score 225.009
Status Validated
Chromosome 8
Chromosomal Location 72079356-72124418 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 72115881 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 107 (D107G)
Ref Sequence ENSEMBL: ENSMUSP00000135189 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030170] [ENSMUST00000177517]
AlphaFold Q4KUS2
Predicted Effect probably benign
Transcript: ENSMUST00000030170
AA Change: D107G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000030170
Gene: ENSMUSG00000034799
AA Change: D107G

DomainStartEndE-ValueType
C2 3 94 5.23e-10 SMART
low complexity region 187 202 N/A INTRINSIC
low complexity region 264 277 N/A INTRINSIC
low complexity region 299 310 N/A INTRINSIC
coiled coil region 321 359 N/A INTRINSIC
low complexity region 412 430 N/A INTRINSIC
low complexity region 435 450 N/A INTRINSIC
PDB:2KDU|B 454 488 3e-16 PDB
C1 563 612 3.93e-18 SMART
C2 686 793 5.86e-22 SMART
DUF1041 1002 1111 1.6e-56 SMART
Pfam:Membr_traf_MHD 1355 1520 6.3e-53 PFAM
C2 1555 1661 5.03e-12 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000176426
Predicted Effect probably benign
Transcript: ENSMUST00000177517
AA Change: D107G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000135189
Gene: ENSMUSG00000034799
AA Change: D107G

DomainStartEndE-ValueType
C2 3 94 5.23e-10 SMART
low complexity region 187 202 N/A INTRINSIC
low complexity region 264 277 N/A INTRINSIC
low complexity region 299 310 N/A INTRINSIC
coiled coil region 321 359 N/A INTRINSIC
low complexity region 412 430 N/A INTRINSIC
low complexity region 435 450 N/A INTRINSIC
PDB:2KDU|B 454 488 3e-16 PDB
C1 563 612 3.93e-18 SMART
C2 686 793 5.86e-22 SMART
DUF1041 1002 1111 1.6e-56 SMART
Pfam:Membr_traf_MHD 1355 1520 6.7e-53 PFAM
C2 1574 1680 5.03e-12 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 99% (86/87)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the UNC13 family. UNC13 proteins bind to phorbol esters and diacylglycerol and play important roles in neurotransmitter release at synapses. Single nucleotide polymorphisms in this gene may be associated with sporadic amyotrophic lateral sclerosis. [provided by RefSeq, Feb 2012]
PHENOTYPE: Homozygous mutant mice do not feed and die within hours of birth and synaptic vesicle maturation is impaired. Mice homozygous for a knock-in allele exhibit slower rate of synaptic vesicle replenishment, aberrant short-term depression and reduced recoveryfrom synaptic depression. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 85 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc9 T A 6: 142,544,872 (GRCm39) D1370V probably damaging Het
Ackr1 A T 1: 173,159,682 (GRCm39) I279N possibly damaging Het
Adcy10 A G 1: 165,366,091 (GRCm39) H536R probably benign Het
Adgrb3 T C 1: 25,865,166 (GRCm39) T226A possibly damaging Het
Apol10b T A 15: 77,469,473 (GRCm39) M235L probably benign Het
Arhgap44 T C 11: 64,902,758 (GRCm39) T570A probably benign Het
Astn1 A G 1: 158,516,081 (GRCm39) probably null Het
Camsap3 A G 8: 3,657,834 (GRCm39) probably benign Het
Ccdc73 C T 2: 104,782,223 (GRCm39) A193V probably damaging Het
Ccl20 G A 1: 83,095,535 (GRCm39) C32Y probably damaging Het
Cdk11b A G 4: 155,711,268 (GRCm39) E16G probably damaging Het
Celsr2 T A 3: 108,309,826 (GRCm39) N1591I possibly damaging Het
Col5a2 T C 1: 45,456,785 (GRCm39) E306G probably benign Het
Cpa1 C T 6: 30,640,676 (GRCm39) A106V probably benign Het
Ctdspl G A 9: 118,866,538 (GRCm39) R199H probably damaging Het
Cyfip2 G A 11: 46,151,659 (GRCm39) P547S probably damaging Het
Cyp2c37 A T 19: 39,983,990 (GRCm39) probably null Het
Dnajc16 A G 4: 141,494,001 (GRCm39) F549L probably damaging Het
Dnm3 T A 1: 161,962,060 (GRCm39) K50* probably null Het
Eci1 C T 17: 24,645,714 (GRCm39) probably benign Het
Eif2b4 C T 5: 31,350,175 (GRCm39) C49Y probably benign Het
Emc3 A T 6: 113,499,757 (GRCm39) I56N probably damaging Het
Enthd1 A G 15: 80,336,745 (GRCm39) L563P probably damaging Het
Ercc4 T A 16: 12,950,811 (GRCm39) I635K probably damaging Het
Espl1 A C 15: 102,207,331 (GRCm39) N265T probably benign Het
Fads2 T C 19: 10,042,962 (GRCm39) probably null Het
Fam186a G A 15: 99,831,521 (GRCm39) probably benign Het
Fastkd1 A T 2: 69,534,666 (GRCm39) I368K possibly damaging Het
Fat1 G A 8: 45,403,253 (GRCm39) M1I probably null Het
Foxj1 T C 11: 116,222,819 (GRCm39) E328G probably benign Het
Gfod2 T C 8: 106,449,508 (GRCm39) probably benign Het
Gm6525 C T 3: 84,082,198 (GRCm39) R40C probably benign Het
Gna12 G A 5: 140,771,240 (GRCm39) T144I probably benign Het
Ighv9-3 T C 12: 114,104,712 (GRCm39) M11V probably benign Het
Kcnj14 T C 7: 45,467,314 (GRCm39) Y344C probably damaging Het
Lrrc63 A T 14: 75,323,737 (GRCm39) S496T probably benign Het
Ltn1 T C 16: 87,224,491 (GRCm39) T78A probably damaging Het
Matr3 T A 18: 35,712,072 (GRCm39) probably null Het
Mcpt4 A G 14: 56,298,125 (GRCm39) M142T probably benign Het
Mroh7 A G 4: 106,541,177 (GRCm39) F1154S probably damaging Het
Mrpl1 G T 5: 96,361,650 (GRCm39) L12F probably benign Het
Myo3b G A 2: 70,047,501 (GRCm39) V308I probably benign Het
Nfasc A G 1: 132,529,707 (GRCm39) probably null Het
Npc1l1 T A 11: 6,167,807 (GRCm39) M995L probably benign Het
Nvl A G 1: 180,939,899 (GRCm39) I617T probably benign Het
Oas1h C A 5: 120,999,528 (GRCm39) probably benign Het
Oasl2 T A 5: 115,049,152 (GRCm39) Y197* probably null Het
Or4k1 A G 14: 50,377,907 (GRCm39) L63P probably damaging Het
Or52ab7 T C 7: 102,978,293 (GRCm39) V200A probably benign Het
Or5an1c T C 19: 12,218,089 (GRCm39) N312S probably benign Het
Or5l13 T C 2: 87,780,568 (GRCm39) E3G probably benign Het
Or5p70 C T 7: 107,995,037 (GRCm39) R237* probably null Het
Or8g35 A T 9: 39,381,353 (GRCm39) I223N probably benign Het
Orc6 T C 8: 86,029,537 (GRCm39) V27A probably damaging Het
Parp4 A T 14: 56,852,216 (GRCm39) R799S possibly damaging Het
Pcdhga1 C A 18: 37,958,130 (GRCm39) S826R probably damaging Het
Phldb1 T C 9: 44,607,432 (GRCm39) R1258G probably damaging Het
Ppfia1 T C 7: 144,106,210 (GRCm39) S21G probably benign Het
Ppp1r18 C A 17: 36,179,103 (GRCm39) T326K probably damaging Het
Psg26 A G 7: 18,216,521 (GRCm39) L106P probably damaging Het
Rabgap1l A T 1: 160,054,220 (GRCm39) D265E probably benign Het
Rasgrp4 T C 7: 28,849,619 (GRCm39) L554P possibly damaging Het
Rnf17 G T 14: 56,703,111 (GRCm39) V621L probably benign Het
Sart3 T C 5: 113,883,663 (GRCm39) K783R possibly damaging Het
Slc23a2 T A 2: 131,933,189 (GRCm39) I90F probably damaging Het
Slc5a2 A T 7: 127,869,212 (GRCm39) M331L probably damaging Het
Slc5a7 C G 17: 54,600,029 (GRCm39) G128A probably damaging Het
Smcr8 A T 11: 60,671,180 (GRCm39) Q776L probably damaging Het
Smpd4 T A 16: 17,458,835 (GRCm39) D519E probably damaging Het
Smurf1 A T 5: 144,830,356 (GRCm39) probably null Het
Spata18 T A 5: 73,816,636 (GRCm39) N125K probably benign Het
Spice1 T A 16: 44,178,259 (GRCm39) M94K probably damaging Het
Stard4 T C 18: 33,338,587 (GRCm39) probably null Het
Stx17 A G 4: 48,140,442 (GRCm39) D49G probably benign Het
Tbce T C 13: 14,194,380 (GRCm39) D93G possibly damaging Het
Tbx21 T A 11: 96,989,719 (GRCm39) D491V probably damaging Het
Tmbim4 G T 10: 120,044,731 (GRCm39) probably benign Het
Tmem209 C T 6: 30,502,016 (GRCm39) R62H probably damaging Het
Tmem237 A T 1: 59,158,771 (GRCm39) probably null Het
Tmprss9 T C 10: 80,730,883 (GRCm39) I803T probably benign Het
Trip4 C T 9: 65,792,292 (GRCm39) A7T probably benign Het
Uso1 C A 5: 92,340,599 (GRCm39) Q672K possibly damaging Het
Washc2 T A 6: 116,196,949 (GRCm39) N239K possibly damaging Het
Zfp661 A G 2: 127,419,040 (GRCm39) C367R probably damaging Het
Znrf3 T A 11: 5,231,550 (GRCm39) E558D probably damaging Het
Other mutations in Unc13a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00656:Unc13a APN 8 72,095,791 (GRCm39) missense probably null 0.70
IGL01023:Unc13a APN 8 72,114,469 (GRCm39) missense probably benign 0.02
IGL01456:Unc13a APN 8 72,097,211 (GRCm39) missense probably damaging 1.00
IGL01820:Unc13a APN 8 72,107,591 (GRCm39) missense probably damaging 0.99
IGL01909:Unc13a APN 8 72,091,854 (GRCm39) splice site probably benign
IGL01925:Unc13a APN 8 72,087,187 (GRCm39) missense possibly damaging 0.95
IGL02407:Unc13a APN 8 72,101,586 (GRCm39) missense probably damaging 0.99
IGL02622:Unc13a APN 8 72,105,158 (GRCm39) splice site probably null
IGL02634:Unc13a APN 8 72,108,345 (GRCm39) missense probably benign 0.03
IGL02724:Unc13a APN 8 72,108,949 (GRCm39) splice site probably benign
IGL02892:Unc13a APN 8 72,102,554 (GRCm39) missense probably damaging 1.00
IGL02948:Unc13a APN 8 72,103,193 (GRCm39) missense possibly damaging 0.63
IGL03081:Unc13a APN 8 72,102,193 (GRCm39) missense probably damaging 0.98
IGL03372:Unc13a APN 8 72,108,353 (GRCm39) missense probably damaging 1.00
curvy UTSW 8 72,083,148 (GRCm39) splice site probably null
Greed UTSW 8 72,107,489 (GRCm39) missense probably damaging 1.00
largesse UTSW 8 72,087,302 (GRCm39) missense probably damaging 1.00
serpiginous UTSW 8 72,116,889 (GRCm39) missense probably damaging 1.00
PIT4469001:Unc13a UTSW 8 72,110,958 (GRCm39) nonsense probably null
R0067:Unc13a UTSW 8 72,087,302 (GRCm39) missense probably damaging 1.00
R0067:Unc13a UTSW 8 72,087,302 (GRCm39) missense probably damaging 1.00
R0389:Unc13a UTSW 8 72,110,676 (GRCm39) missense probably benign 0.01
R0457:Unc13a UTSW 8 72,110,645 (GRCm39) critical splice donor site probably null
R0478:Unc13a UTSW 8 72,103,792 (GRCm39) missense possibly damaging 0.92
R0483:Unc13a UTSW 8 72,097,557 (GRCm39) missense probably damaging 0.96
R0609:Unc13a UTSW 8 72,111,111 (GRCm39) missense probably damaging 0.96
R0611:Unc13a UTSW 8 72,102,509 (GRCm39) missense probably damaging 1.00
R0730:Unc13a UTSW 8 72,108,929 (GRCm39) missense possibly damaging 0.68
R0883:Unc13a UTSW 8 72,094,817 (GRCm39) nonsense probably null
R1162:Unc13a UTSW 8 72,100,561 (GRCm39) missense probably benign 0.31
R1185:Unc13a UTSW 8 72,114,477 (GRCm39) missense probably benign 0.13
R1185:Unc13a UTSW 8 72,114,477 (GRCm39) missense probably benign 0.13
R1185:Unc13a UTSW 8 72,114,477 (GRCm39) missense probably benign 0.13
R1196:Unc13a UTSW 8 72,107,630 (GRCm39) missense probably damaging 1.00
R1400:Unc13a UTSW 8 72,103,865 (GRCm39) missense probably damaging 1.00
R1446:Unc13a UTSW 8 72,101,625 (GRCm39) missense possibly damaging 0.91
R1507:Unc13a UTSW 8 72,110,910 (GRCm39) missense probably benign
R1636:Unc13a UTSW 8 72,106,034 (GRCm39) missense probably damaging 1.00
R1858:Unc13a UTSW 8 72,105,043 (GRCm39) missense probably damaging 1.00
R2025:Unc13a UTSW 8 72,092,412 (GRCm39) missense possibly damaging 0.92
R2107:Unc13a UTSW 8 72,108,895 (GRCm39) splice site probably null
R2286:Unc13a UTSW 8 72,083,203 (GRCm39) missense probably damaging 1.00
R2334:Unc13a UTSW 8 72,087,202 (GRCm39) missense probably damaging 1.00
R2924:Unc13a UTSW 8 72,097,596 (GRCm39) missense possibly damaging 0.88
R3177:Unc13a UTSW 8 72,082,339 (GRCm39) missense probably benign 0.01
R3277:Unc13a UTSW 8 72,082,339 (GRCm39) missense probably benign 0.01
R4175:Unc13a UTSW 8 72,120,368 (GRCm39) intron probably benign
R4279:Unc13a UTSW 8 72,119,311 (GRCm39) missense probably damaging 0.98
R4629:Unc13a UTSW 8 72,106,097 (GRCm39) missense possibly damaging 0.65
R4803:Unc13a UTSW 8 72,115,494 (GRCm39) splice site probably null
R4877:Unc13a UTSW 8 72,111,260 (GRCm39) missense possibly damaging 0.85
R4927:Unc13a UTSW 8 72,107,489 (GRCm39) missense probably damaging 1.00
R4930:Unc13a UTSW 8 72,083,148 (GRCm39) splice site probably null
R4994:Unc13a UTSW 8 72,095,816 (GRCm39) missense probably benign 0.28
R5011:Unc13a UTSW 8 72,094,121 (GRCm39) nonsense probably null
R5252:Unc13a UTSW 8 72,105,208 (GRCm39) missense probably damaging 1.00
R5356:Unc13a UTSW 8 72,115,158 (GRCm39) missense probably benign 0.02
R5458:Unc13a UTSW 8 72,116,889 (GRCm39) missense probably damaging 1.00
R5514:Unc13a UTSW 8 72,095,795 (GRCm39) missense probably damaging 1.00
R5784:Unc13a UTSW 8 72,108,310 (GRCm39) missense possibly damaging 0.61
R5853:Unc13a UTSW 8 72,107,773 (GRCm39) splice site probably null
R6183:Unc13a UTSW 8 72,097,310 (GRCm39) missense probably damaging 1.00
R6277:Unc13a UTSW 8 72,119,283 (GRCm39) critical splice donor site probably null
R6374:Unc13a UTSW 8 72,094,097 (GRCm39) missense possibly damaging 0.70
R6392:Unc13a UTSW 8 72,090,453 (GRCm39) missense possibly damaging 0.83
R6515:Unc13a UTSW 8 72,100,584 (GRCm39) missense probably benign 0.44
R6576:Unc13a UTSW 8 72,106,122 (GRCm39) missense probably benign 0.00
R6943:Unc13a UTSW 8 72,105,021 (GRCm39) missense probably damaging 1.00
R7045:Unc13a UTSW 8 72,111,407 (GRCm39) missense possibly damaging 0.95
R7146:Unc13a UTSW 8 72,083,197 (GRCm39) missense probably damaging 1.00
R7260:Unc13a UTSW 8 72,113,229 (GRCm39) missense possibly damaging 0.71
R7443:Unc13a UTSW 8 72,083,603 (GRCm39) missense probably damaging 0.98
R7545:Unc13a UTSW 8 72,094,153 (GRCm39) critical splice acceptor site probably null
R7644:Unc13a UTSW 8 72,087,182 (GRCm39) missense probably benign 0.13
R7780:Unc13a UTSW 8 72,110,979 (GRCm39) missense probably benign 0.02
R7952:Unc13a UTSW 8 72,111,131 (GRCm39) missense possibly damaging 0.71
R7989:Unc13a UTSW 8 72,104,917 (GRCm39) missense probably damaging 1.00
R8169:Unc13a UTSW 8 72,108,933 (GRCm39) missense probably damaging 1.00
R8503:Unc13a UTSW 8 72,098,405 (GRCm39) missense possibly damaging 0.67
R8504:Unc13a UTSW 8 72,098,405 (GRCm39) missense possibly damaging 0.67
R8675:Unc13a UTSW 8 72,098,359 (GRCm39) missense probably benign 0.00
R8929:Unc13a UTSW 8 72,103,835 (GRCm39) missense probably benign 0.01
R8945:Unc13a UTSW 8 72,100,597 (GRCm39) missense probably damaging 0.99
R8979:Unc13a UTSW 8 72,113,125 (GRCm39) missense probably benign 0.07
R9109:Unc13a UTSW 8 72,108,335 (GRCm39) missense possibly damaging 0.65
R9136:Unc13a UTSW 8 72,104,994 (GRCm39) missense possibly damaging 0.93
R9235:Unc13a UTSW 8 72,115,912 (GRCm39) missense probably benign
R9298:Unc13a UTSW 8 72,108,335 (GRCm39) missense possibly damaging 0.65
R9355:Unc13a UTSW 8 72,098,375 (GRCm39) missense possibly damaging 0.67
R9483:Unc13a UTSW 8 72,103,221 (GRCm39) missense probably benign 0.01
R9647:Unc13a UTSW 8 72,104,882 (GRCm39) missense probably damaging 0.98
R9696:Unc13a UTSW 8 72,082,197 (GRCm39) missense possibly damaging 0.91
Z1088:Unc13a UTSW 8 72,107,447 (GRCm39) critical splice donor site probably null
Z1177:Unc13a UTSW 8 72,097,516 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- ACCCCAGGAACAGATGGATG -3'
(R):5'- GAAGTGGGGTCTAACCTTTGC -3'

Sequencing Primer
(F):5'- CAGGAGCTCTGGGAGGGATTG -3'
(R):5'- CCTTTGCTGTAAGGTGAGAGAGAG -3'
Posted On 2019-05-13