Incidental Mutation 'R0457:Unc13a'
ID 41227
Institutional Source Beutler Lab
Gene Symbol Unc13a
Ensembl Gene ENSMUSG00000034799
Gene Name unc-13 homolog A
Synonyms Munc13-1, 2410078G03Rik
MMRRC Submission 038657-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0457 (G1)
Quality Score 190
Status Not validated
Chromosome 8
Chromosomal Location 72079356-72124418 bp(-) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to C at 72110645 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000135189 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030170] [ENSMUST00000177517]
AlphaFold Q4KUS2
Predicted Effect probably null
Transcript: ENSMUST00000030170
SMART Domains Protein: ENSMUSP00000030170
Gene: ENSMUSG00000034799

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 noncoding transcript
Transcript: ENSMUST00000175780
Predicted Effect probably benign
Transcript: ENSMUST00000176426
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176777
Predicted Effect probably null
Transcript: ENSMUST00000177517
SMART Domains Protein: ENSMUSP00000135189
Gene: ENSMUSG00000034799

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: 99.1%
  • 3x: 98.4%
  • 10x: 96.4%
  • 20x: 92.9%
Validation Efficiency
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: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl2fm1 A G 3: 59,844,054 (GRCm39) I249M possibly damaging Het
Adcy5 T C 16: 35,094,915 (GRCm39) S691P probably benign Het
Ajm1 G T 2: 25,468,358 (GRCm39) R518S possibly damaging Het
Aspscr1 A G 11: 120,568,444 (GRCm39) E12G probably benign Het
Atp2a2 T C 5: 122,607,777 (GRCm39) Q244R probably benign Het
Birc6 A G 17: 74,959,023 (GRCm39) M3818V probably benign Het
Birc6 C T 17: 74,969,620 (GRCm39) A4230V probably damaging Het
Bub1b T C 2: 118,440,340 (GRCm39) F148S probably damaging Het
C1ra T C 6: 124,499,712 (GRCm39) S633P probably benign Het
Cacna2d1 A G 5: 16,472,414 (GRCm39) T274A probably damaging Het
Cmya5 A G 13: 93,232,095 (GRCm39) W998R possibly damaging Het
Crbn T C 6: 106,758,018 (GRCm39) K404R probably benign Het
Cryga T C 1: 65,142,204 (GRCm39) Y63C probably damaging Het
Csmd1 C A 8: 16,551,407 (GRCm39) probably null Het
Defa-ps1 A T 8: 22,185,758 (GRCm39) noncoding transcript Het
Dnajc10 T A 2: 80,175,290 (GRCm39) V559D possibly damaging Het
Dock1 A T 7: 134,739,874 (GRCm39) E1423D possibly damaging Het
Dpf3 A T 12: 83,319,179 (GRCm39) S44T probably damaging Het
Dyrk3 A T 1: 131,064,094 (GRCm39) V31D possibly damaging Het
F5 T C 1: 164,021,769 (GRCm39) S1415P probably benign Het
Fam186b A C 15: 99,169,166 (GRCm39) I927S probably benign Het
Fcho1 C T 8: 72,165,204 (GRCm39) A418T probably benign Het
Fer1l6 G A 15: 58,509,943 (GRCm39) probably null Het
Fndc7 G T 3: 108,783,861 (GRCm39) S249R probably benign Het
Ganab A G 19: 8,884,614 (GRCm39) E139G possibly damaging Het
Gbp5 A G 3: 142,213,518 (GRCm39) D478G probably damaging Het
Gm17324 T A 9: 78,355,580 (GRCm39) M1K probably null Het
Gtpbp6 T A 5: 110,254,608 (GRCm39) R126S probably damaging Het
Hapln4 G A 8: 70,541,122 (GRCm39) W385* probably null Het
Hmcn2 T A 2: 31,305,296 (GRCm39) probably null Het
Hsp90ab1 A G 17: 45,879,914 (GRCm39) V534A probably damaging Het
Kat6b C A 14: 21,720,598 (GRCm39) T1650K probably damaging Het
Kpna1 T A 16: 35,823,275 (GRCm39) D42E probably benign Het
Lrrc14b A G 13: 74,509,279 (GRCm39) M376T probably benign Het
Lrrc40 A G 3: 157,760,201 (GRCm39) probably null Het
Ltv1 T C 10: 13,067,887 (GRCm39) T34A probably benign Het
Mga T A 2: 119,746,969 (GRCm39) N373K probably damaging Het
Msh3 A T 13: 92,357,505 (GRCm39) M101K probably damaging Het
Mthfd2l T C 5: 91,168,065 (GRCm39) M320T possibly damaging Het
Mug1 G A 6: 121,838,514 (GRCm39) E506K probably benign Het
Ngb T C 12: 87,147,503 (GRCm39) D54G probably damaging Het
Ntrk1 A G 3: 87,699,014 (GRCm39) F84L probably benign Het
Or1j18 A T 2: 36,624,545 (GRCm39) I71F probably benign Het
Or52n2b T A 7: 104,566,180 (GRCm39) T108S probably benign Het
Phf12 T A 11: 77,908,994 (GRCm39) I358N possibly damaging Het
Plec A G 15: 76,061,801 (GRCm39) F2577S probably damaging Het
Polr1c T A 17: 46,558,689 (GRCm39) Y36F probably benign Het
Prkd1 A T 12: 50,413,155 (GRCm39) M672K probably damaging Het
Prob1 T C 18: 35,785,539 (GRCm39) Y905C probably damaging Het
Ptpn23 T A 9: 110,215,361 (GRCm39) H1433L possibly damaging Het
Rnf11 A T 4: 109,314,149 (GRCm39) L80Q probably damaging Het
Sbp G A 17: 24,164,286 (GRCm39) G183D probably benign Het
Scgb2b7 A T 7: 31,403,437 (GRCm39) C90S possibly damaging Het
Slc4a9 T C 18: 36,668,471 (GRCm39) L710P probably damaging Het
Spire1 T A 18: 67,685,670 (GRCm39) I35F probably damaging Het
Sptbn2 T C 19: 4,795,966 (GRCm39) V1715A possibly damaging Het
St7 T C 6: 17,819,281 (GRCm39) F62L probably damaging Het
Svep1 C T 4: 58,118,136 (GRCm39) G862D probably damaging Het
Syne1 A T 10: 4,972,041 (GRCm39) M8789K probably damaging Het
Synpo2 A G 3: 122,906,421 (GRCm39) L965P probably damaging Het
Trhde A T 10: 114,284,167 (GRCm39) M772K probably benign Het
Ttn T A 2: 76,608,851 (GRCm39) K15976* probably null Het
Vcan T C 13: 89,851,318 (GRCm39) E1214G possibly damaging Het
Vmn1r29 T C 6: 58,285,072 (GRCm39) V264A probably benign Het
Vmn1r60 T A 7: 5,548,118 (GRCm39) probably benign Het
Wdr90 C T 17: 26,079,459 (GRCm39) R225H probably benign Het
Wnk1 G A 6: 119,946,293 (GRCm39) T620I probably damaging Het
Zan C T 5: 137,405,968 (GRCm39) probably benign Het
Zfp37 A T 4: 62,109,902 (GRCm39) C387* probably null Het
Zfp521 T C 18: 13,977,897 (GRCm39) T839A probably benign 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
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
R7062:Unc13a UTSW 8 72,115,881 (GRCm39) missense probably benign 0.00
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'- GGACCCTCACATCTGTCTGCAAAG -3'
(R):5'- TGCGCCTCAGAAGGATGACAAG -3'

Sequencing Primer
(F):5'- TGTCTGCAAAGGGGCTATAGAAC -3'
(R):5'- CCTCAGAAGGATGACAAGGTTTC -3'
Posted On 2013-05-23