Incidental Mutation 'R7260:Unc13a'
ID 564542
Institutional Source Beutler Lab
Gene Symbol Unc13a
Ensembl Gene ENSMUSG00000034799
Gene Name unc-13 homolog A
Synonyms Munc13-1, 2410078G03Rik
MMRRC Submission 045352-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7260 (G1)
Quality Score 225.009
Status Validated
Chromosome 8
Chromosomal Location 72079356-72124418 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 72113229 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Arginine at position 207 (S207R)
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: S207R

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000030170
Gene: ENSMUSG00000034799
AA Change: S207R

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 possibly damaging
Transcript: ENSMUST00000177517
AA Change: S207R

PolyPhen 2 Score 0.713 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000135189
Gene: ENSMUSG00000034799
AA Change: S207R

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 98% (78/80)
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: 81 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310057J18Rik A G 10: 28,849,882 (GRCm39) S293P probably benign Het
Actn2 T C 13: 12,291,376 (GRCm39) N676S probably benign Het
Amfr C T 8: 94,702,776 (GRCm39) M463I possibly damaging Het
Ankdd1a G T 9: 65,411,834 (GRCm39) A325D probably damaging Het
Apba2 A G 7: 64,389,493 (GRCm39) D463G probably damaging Het
Arid5b A G 10: 67,933,637 (GRCm39) V755A probably damaging Het
Boc A T 16: 44,310,533 (GRCm39) F796I Het
Ccnt1 G A 15: 98,463,005 (GRCm39) Q56* probably null Het
Cd248 T A 19: 5,119,383 (GRCm39) Y410* probably null Het
Chd9 T A 8: 91,721,171 (GRCm39) N986K unknown Het
Col6a6 T C 9: 105,661,168 (GRCm39) T314A probably benign Het
Cpped1 A G 16: 11,646,327 (GRCm39) F142L possibly damaging Het
Csmd1 C T 8: 16,050,574 (GRCm39) A2221T probably damaging Het
Cyp2c69 C A 19: 39,831,344 (GRCm39) V490L probably benign Het
Cyrib A T 15: 63,829,438 (GRCm39) F23L possibly damaging Het
Dcst2 T C 3: 89,273,593 (GRCm39) F157S probably damaging Het
Ddx54 G T 5: 120,764,985 (GRCm39) R788L probably benign Het
Dnah1 T C 14: 30,991,343 (GRCm39) Y3145C probably damaging Het
Dnah14 A T 1: 181,534,309 (GRCm39) R2320W probably damaging Het
Dnai3 T A 3: 145,752,295 (GRCm39) M794L probably benign Het
Emilin2 T C 17: 71,581,785 (GRCm39) T314A probably benign Het
Eml2 A G 7: 18,934,515 (GRCm39) S405G probably benign Het
Ephb2 A G 4: 136,498,885 (GRCm39) F65L probably damaging Het
Fbn2 T C 18: 58,199,188 (GRCm39) D1360G probably benign Het
Fbxo22 A G 9: 55,125,754 (GRCm39) T206A probably benign Het
Filip1l A G 16: 57,391,287 (GRCm39) E625G probably damaging Het
Gen1 A C 12: 11,306,849 (GRCm39) M172R probably damaging Het
Gk5 A G 9: 96,001,663 (GRCm39) K54E probably benign Het
Glis3 T C 19: 28,508,802 (GRCm39) E394G probably benign Het
Helq T A 5: 100,939,793 (GRCm39) E373D probably damaging Het
Ighv1-74 A G 12: 115,766,372 (GRCm39) F83L probably benign Het
Ints15 A G 5: 143,297,594 (GRCm39) V151A probably benign Het
Iqcn T C 8: 71,161,397 (GRCm39) Y197H probably benign Het
Kdm4d T C 9: 14,374,454 (GRCm39) D468G probably benign Het
Kif20b A G 19: 34,927,610 (GRCm39) I957M probably damaging Het
Ldhal6b A G 17: 5,468,535 (GRCm39) F133S possibly damaging Het
Loxhd1 T C 18: 77,420,338 (GRCm39) Y321H possibly damaging Het
Ltbp1 A T 17: 75,373,139 (GRCm39) M261L probably benign Het
Mical2 A T 7: 111,919,001 (GRCm39) Q430L probably benign Het
Mroh4 A T 15: 74,479,978 (GRCm39) N885K possibly damaging Het
Ms4a7 A G 19: 11,299,710 (GRCm39) Y231H probably damaging Het
Msh2 G T 17: 88,025,047 (GRCm39) V642F probably damaging Het
Muc5b G T 7: 141,396,385 (GRCm39) A166S unknown Het
Myo18b T C 5: 112,923,154 (GRCm39) I1868V probably benign Het
Nfatc3 T C 8: 106,835,578 (GRCm39) S975P probably benign Het
Oacyl T C 18: 65,831,438 (GRCm39) L25P probably damaging Het
Or12e10 A G 2: 87,640,731 (GRCm39) N189S probably damaging Het
Or5b109 T C 19: 13,212,388 (GRCm39) F258S probably damaging Het
Or5w15 T C 2: 87,568,852 (GRCm39) probably null Het
Or6c69 T A 10: 129,748,156 (GRCm39) probably benign Het
Or8a1 T A 9: 37,642,049 (GRCm39) I77F probably damaging Het
Patj A G 4: 98,304,970 (GRCm39) I275V possibly damaging Het
Pdcd11 G A 19: 47,117,673 (GRCm39) R1674Q possibly damaging Het
Peg10 CCACATCAGGATCCACATCAGGATGCACATCAGCATCAGGATCCCCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAG CCACATCAGGATCCACATCAGGATGCACATCAG 6: 4,756,398 (GRCm39) probably benign Het
Phkb T A 8: 86,604,759 (GRCm39) Y55N probably benign Het
Pias4 A G 10: 80,993,302 (GRCm39) V207A possibly damaging Het
Plxna4 C A 6: 32,216,455 (GRCm39) R540L possibly damaging Het
Psapl1 G A 5: 36,362,556 (GRCm39) V383M probably benign Het
Rars1 C A 11: 35,725,281 (GRCm39) A10S probably benign Het
Rhobtb1 A T 10: 69,106,610 (GRCm39) K454* probably null Het
Rmnd1 A T 10: 4,364,803 (GRCm39) probably null Het
Rnf213 A G 11: 119,343,401 (GRCm39) I3589V Het
Rngtt T C 4: 33,356,176 (GRCm39) S338P possibly damaging Het
Sh3bgr A G 16: 96,025,681 (GRCm39) E189G unknown Het
Slc30a3 G A 5: 31,245,690 (GRCm39) T281I probably damaging Het
Smok3c T A 5: 138,063,885 (GRCm39) D457E possibly damaging Het
Stard9 C A 2: 120,537,419 (GRCm39) Q4274K possibly damaging Het
Syne2 G T 12: 75,991,853 (GRCm39) L1938F probably damaging Het
Tmem70 C A 1: 16,735,590 (GRCm39) T20K possibly damaging Het
Tnrc6a A G 7: 122,785,813 (GRCm39) E1502G probably benign Het
Tpp1 A T 7: 105,396,704 (GRCm39) S438T probably benign Het
Tubb2a T A 13: 34,259,397 (GRCm39) Q131L probably damaging Het
Ube2v1 A G 2: 167,471,114 (GRCm39) S26P probably benign Het
Usp35 T G 7: 96,969,286 (GRCm39) D362A probably damaging Het
Utp20 A G 10: 88,587,334 (GRCm39) I2487T probably benign Het
Vmn2r111 T C 17: 22,778,032 (GRCm39) N549S possibly damaging Het
Vmn2r117 T A 17: 23,694,359 (GRCm39) H496L probably benign Het
Vmn2r92 C T 17: 18,387,138 (GRCm39) A159V probably damaging Het
Wiz T C 17: 32,578,085 (GRCm39) K467E probably damaging Het
Zfp534 T C 4: 147,759,461 (GRCm39) T403A probably benign Het
Zswim5 T C 4: 116,819,843 (GRCm39) L416P 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
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
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'- TGAGATGAGCCCGTGCATTC -3'
(R):5'- GAATTTCCATCCTCCCAGGC -3'

Sequencing Primer
(F):5'- GTGCATTCCCGGCCACTC -3'
(R):5'- CCTGCTAGAGCCTATGTCAGTG -3'
Posted On 2019-06-26