Incidental Mutation 'R0609:Unc13a'
ID 54532
Institutional Source Beutler Lab
Gene Symbol Unc13a
Ensembl Gene ENSMUSG00000034799
Gene Name unc-13 homolog A
Synonyms Munc13-1, 2410078G03Rik
MMRRC Submission 038798-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0609 (G1)
Quality Score 185
Status Not validated
Chromosome 8
Chromosomal Location 72079356-72124418 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 72111111 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 367 (Y367H)
Ref Sequence ENSEMBL: ENSMUSP00000135189 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030170] [ENSMUST00000177517]
AlphaFold Q4KUS2
Predicted Effect probably damaging
Transcript: ENSMUST00000030170
AA Change: Y367H

PolyPhen 2 Score 0.964 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000030170
Gene: ENSMUSG00000034799
AA Change: Y367H

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 unknown
Transcript: ENSMUST00000176426
AA Change: Y10H
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176777
Predicted Effect probably damaging
Transcript: ENSMUST00000177517
AA Change: Y367H

PolyPhen 2 Score 0.964 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000135189
Gene: ENSMUSG00000034799
AA Change: Y367H

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: 99.4%
  • 3x: 98.9%
  • 10x: 97.6%
  • 20x: 95.6%
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: 103 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930596D02Rik A T 14: 35,533,418 (GRCm39) probably null Het
Abcb4 T A 5: 8,997,376 (GRCm39) C952S probably damaging Het
Adamtsl2 A G 2: 26,979,647 (GRCm39) D272G probably benign Het
Aim2 G A 1: 173,289,530 (GRCm39) D158N probably damaging Het
Aldh3b1 C T 19: 3,964,024 (GRCm39) R426H probably damaging Het
Apoc2 A G 7: 19,407,278 (GRCm39) S28P probably benign Het
Arfgef3 G A 10: 18,473,179 (GRCm39) T1628I probably benign Het
Atp10a G A 7: 58,469,488 (GRCm39) probably null Het
Bcl2 G A 1: 106,640,292 (GRCm39) R107C probably damaging Het
Bmp8b T A 4: 123,015,692 (GRCm39) D226E probably benign Het
Brsk2 T C 7: 141,552,229 (GRCm39) Y618H probably damaging Het
Casp12 T A 9: 5,346,554 (GRCm39) F27Y probably damaging Het
Casp8 T A 1: 58,883,951 (GRCm39) N439K probably benign Het
Ccdc175 T A 12: 72,204,281 (GRCm39) K253N probably benign Het
Cdc42bpa A G 1: 179,867,744 (GRCm39) H193R probably damaging Het
Cdk17 T C 10: 93,052,334 (GRCm39) M105T probably benign Het
Cdon C A 9: 35,389,907 (GRCm39) P854T probably damaging Het
Cep44 A G 8: 56,997,187 (GRCm39) M117T possibly damaging Het
Cep89 A T 7: 35,134,955 (GRCm39) E674D probably damaging Het
Cit C T 5: 116,012,002 (GRCm39) A203V probably damaging Het
Clstn1 C A 4: 149,713,757 (GRCm39) probably null Het
Col7a1 T A 9: 108,787,215 (GRCm39) D565E unknown Het
Cpb1 T A 3: 20,316,638 (GRCm39) Y304F probably damaging Het
Cps1 T G 1: 67,211,961 (GRCm39) Y710D probably damaging Het
Creb3l1 T C 2: 91,817,398 (GRCm39) T372A possibly damaging Het
Dars1 A G 1: 128,333,118 (GRCm39) V102A probably benign Het
Dhx35 C T 2: 158,659,335 (GRCm39) T168I possibly damaging Het
Dnah5 T C 15: 28,327,925 (GRCm39) S2100P probably benign Het
Dst T C 1: 34,306,041 (GRCm39) probably null Het
Egflam A C 15: 7,283,004 (GRCm39) L351R possibly damaging Het
Elp2 T A 18: 24,759,213 (GRCm39) D523E probably benign Het
Exo5 C A 4: 120,778,881 (GRCm39) G328V probably damaging Het
Fut9 A G 4: 25,620,811 (GRCm39) M1T probably null Het
Galnt5 A G 2: 57,914,637 (GRCm39) N584S possibly damaging Het
Gbp3 T C 3: 142,273,533 (GRCm39) V360A probably damaging Het
Gdf6 G A 4: 9,859,977 (GRCm39) C353Y probably damaging Het
Hace1 A G 10: 45,524,965 (GRCm39) T244A probably damaging Het
Hr T C 14: 70,797,097 (GRCm39) I500T probably benign Het
Ifnl2 A T 7: 28,208,707 (GRCm39) L115Q probably damaging Het
Iigp1 T C 18: 60,522,896 (GRCm39) F5L probably benign Het
Inhbb A G 1: 119,345,146 (GRCm39) L381P probably damaging Het
Irx3 A T 8: 92,527,721 (GRCm39) S50T probably benign Het
Ivns1abp C T 1: 151,235,896 (GRCm39) T363I probably benign Het
Izumo1 A T 7: 45,272,323 (GRCm39) T35S probably benign Het
Kank4 A G 4: 98,665,342 (GRCm39) S651P probably damaging Het
Kit T C 5: 75,771,539 (GRCm39) V232A probably benign Het
Klhl11 T C 11: 100,354,540 (GRCm39) Y427C probably damaging Het
Laptm4b T A 15: 34,258,835 (GRCm39) N36K probably damaging Het
Lrrk1 T C 7: 65,916,363 (GRCm39) probably null Het
Mamdc4 G T 2: 25,454,205 (GRCm39) Q1042K probably benign Het
Mical2 A G 7: 111,920,647 (GRCm39) probably null Het
Ms4a3 C A 19: 11,608,725 (GRCm39) V176F possibly damaging Het
Myo3a T C 2: 22,338,324 (GRCm39) V427A probably benign Het
Myo3a A C 2: 22,401,110 (GRCm39) E626D possibly damaging Het
Nckap5 A T 1: 125,955,025 (GRCm39) L509* probably null Het
Ndufa5 A T 6: 24,519,248 (GRCm39) D64E possibly damaging Het
Nedd4l T C 18: 65,341,532 (GRCm39) Y753H probably damaging Het
Nynrin T C 14: 56,110,218 (GRCm39) V1775A probably damaging Het
Oplah A G 15: 76,187,192 (GRCm39) S570P probably benign Het
Or14c39 T C 7: 86,344,084 (GRCm39) V140A possibly damaging Het
Or2ag1b A T 7: 106,288,205 (GRCm39) H244Q probably damaging Het
Or4q3 T C 14: 50,583,383 (GRCm39) Y141C probably damaging Het
Or5t18 A G 2: 86,637,205 (GRCm39) L46S probably damaging Het
Or9r3 G A 10: 129,948,449 (GRCm39) S70F probably damaging Het
Osbpl11 C A 16: 33,054,814 (GRCm39) Y632* probably null Het
Osbpl5 A T 7: 143,248,558 (GRCm39) L644Q probably damaging Het
Pcdhb19 T C 18: 37,631,005 (GRCm39) W267R probably benign Het
Pkhd1l1 A C 15: 44,330,820 (GRCm39) S132R possibly damaging Het
Pramel23 A T 4: 143,425,073 (GRCm39) D123E probably benign Het
Ptpn13 T A 5: 103,704,011 (GRCm39) S1348T probably benign Het
Rc3h1 T A 1: 160,757,705 (GRCm39) W8R probably damaging Het
Rgs3 T G 4: 62,544,173 (GRCm39) V315G probably damaging Het
Rora T A 9: 69,269,151 (GRCm39) M82K probably damaging Het
Rph3al T C 11: 75,799,795 (GRCm39) I55V probably benign Het
Sag T C 1: 87,740,713 (GRCm39) V45A probably damaging Het
Scn3a T C 2: 65,366,854 (GRCm39) E56G probably damaging Het
Sec24c T G 14: 20,737,016 (GRCm39) V324G probably damaging Het
Sptbn1 A G 11: 30,088,979 (GRCm39) L748S probably damaging Het
Stard9 A T 2: 120,536,787 (GRCm39) D4186V probably damaging Het
Stk39 T C 2: 68,196,511 (GRCm39) E306G probably damaging Het
Sycp1 C A 3: 102,806,165 (GRCm39) probably null Het
Taf2 A C 15: 54,923,446 (GRCm39) L277R probably damaging Het
Tasor C T 14: 27,183,707 (GRCm39) T722I probably benign Het
Tbc1d23 T A 16: 56,993,469 (GRCm39) I566F possibly damaging Het
Tekt5 T C 16: 10,179,168 (GRCm39) T400A possibly damaging Het
Tgfbrap1 T C 1: 43,099,301 (GRCm39) H401R probably benign Het
Tie1 T A 4: 118,333,344 (GRCm39) I841L possibly damaging Het
Tln1 T G 4: 43,544,645 (GRCm39) T1095P possibly damaging Het
Tmem147 A G 7: 30,427,527 (GRCm39) Y72H probably benign Het
Tnfaip2 A G 12: 111,419,941 (GRCm39) N691S probably benign Het
Trim24 G A 6: 37,934,718 (GRCm39) C811Y probably damaging Het
Trim30b T A 7: 104,007,183 (GRCm39) probably benign Het
Trpc4 T G 3: 54,102,189 (GRCm39) L29R probably damaging Het
Trpm6 A T 19: 18,803,226 (GRCm39) I890F probably damaging Het
Ttc23l C T 15: 10,504,622 (GRCm39) E442K probably benign Het
Tut7 A T 13: 59,947,596 (GRCm39) C506* probably null Het
Uggt2 A G 14: 119,332,748 (GRCm39) V62A probably damaging Het
Ugt1a6a C A 1: 88,066,606 (GRCm39) S137R probably benign Het
Vmn2r49 A G 7: 9,710,233 (GRCm39) I833T probably benign Het
Vmn2r7 T C 3: 64,623,900 (GRCm39) D231G probably benign Het
Ythdc2 A T 18: 44,997,424 (GRCm39) M994L probably benign Het
Zfp804a G A 2: 82,087,932 (GRCm39) S587N probably damaging Het
Zswim2 A G 2: 83,754,003 (GRCm39) I219T 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
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
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'- TTTGGCTCTGGACATGGCATCCTG -3'
(R):5'- AGCTCCGTGAGTTACCACAAGGAC -3'

Sequencing Primer
(F):5'- TGCCTACACAACGTGCTG -3'
(R):5'- TGAGTTACCACAAGGACTCACC -3'
Posted On 2013-07-11