Incidental Mutation 'IGL02948:Unc13a'
ID364825
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Unc13a
Ensembl Gene ENSMUSG00000034799
Gene Nameunc-13 homolog A (C. elegans)
Synonyms2410078G03Rik, Munc13-1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02948
Quality Score
Status
Chromosome8
Chromosomal Location71624417-71671757 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 71650549 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Histidine at position 931 (R931H)
Ref Sequence ENSEMBL: ENSMUSP00000135189 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030170] [ENSMUST00000177517]
Predicted Effect possibly damaging
Transcript: ENSMUST00000030170
AA Change: R931H

PolyPhen 2 Score 0.627 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000030170
Gene: ENSMUSG00000034799
AA Change: R931H

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: ENSMUST00000176127
Predicted Effect probably benign
Transcript: ENSMUST00000176426
Predicted Effect possibly damaging
Transcript: ENSMUST00000177517
AA Change: R931H

PolyPhen 2 Score 0.627 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000135189
Gene: ENSMUSG00000034799
AA Change: R931H

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
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aass A T 6: 23,094,319 probably benign Het
Ano3 A T 2: 110,697,018 probably benign Het
Arpp21 T C 9: 112,176,200 Y193C probably damaging Het
Atm G A 9: 53,453,440 probably benign Het
Ceacam13 C T 7: 18,011,063 probably benign Het
Cenpi T A X: 134,349,268 C599S possibly damaging Het
Clec7a A C 6: 129,465,478 D195E possibly damaging Het
Cnksr1 T C 4: 134,235,106 probably null Het
Cntn1 A G 15: 92,246,010 T285A probably benign Het
Dusp4 G T 8: 34,818,572 G329V probably damaging Het
Emb C A 13: 117,273,066 probably benign Het
Esyt1 A T 10: 128,519,171 S496T probably damaging Het
Evpl T C 11: 116,221,822 T1681A probably damaging Het
Fam131b A C 6: 42,320,992 probably benign Het
Fam162b T C 10: 51,587,296 M92V probably damaging Het
Fbxw2 T C 2: 34,805,711 *455W probably null Het
Gm12886 A G 4: 121,423,037 L14P unknown Het
Gpc4 A T X: 52,074,301 V235E probably damaging Het
Gss A G 2: 155,577,621 L170P probably damaging Het
Hbs1l C T 10: 21,341,711 probably benign Het
Hhatl T C 9: 121,789,791 M92V probably benign Het
Hhla1 A T 15: 65,942,693 L194H probably damaging Het
Hivep2 C A 10: 14,129,013 R452S probably benign Het
Homer2 C A 7: 81,649,645 W24L probably damaging Het
Lhcgr A T 17: 88,742,622 L492H probably damaging Het
Lrba C A 3: 86,310,384 probably null Het
Lrp2 G T 2: 69,487,837 P2090Q probably damaging Het
Lyl1 C T 8: 84,702,671 P3L possibly damaging Het
Madd T A 2: 91,142,827 M1497L probably benign Het
Naprt C T 15: 75,892,357 R336Q probably damaging Het
Nars A G 18: 64,505,195 C266R possibly damaging Het
Olfr1420 T A 19: 11,896,781 Y253* probably null Het
Olfr175-ps1 T A 16: 58,824,088 Q207L probably benign Het
Pard3 A T 8: 127,306,494 T190S probably benign Het
Pstpip2 A G 18: 77,854,807 N86S probably benign Het
Ptgfrn T C 3: 101,072,819 T402A probably benign Het
Rnf130 T C 11: 50,052,771 probably benign Het
Ropn1l T C 15: 31,451,179 D53G possibly damaging Het
Rps6ka2 G A 17: 7,254,450 probably null Het
Rtn2 T C 7: 19,293,111 S17P probably damaging Het
Shank2 T C 7: 144,409,636 V327A probably benign Het
Slc22a16 T G 10: 40,573,962 Y131* probably null Het
Slc28a2 T A 2: 122,457,977 M583K possibly damaging Het
Slco1a6 G T 6: 142,133,235 probably null Het
Slfn8 T A 11: 83,003,252 I854F probably damaging Het
Strip1 T C 3: 107,613,266 R823G probably benign Het
Stxbp2 A T 8: 3,641,971 I538F probably benign Het
Tcl1b5 C T 12: 105,179,014 T79M probably benign Het
Tmem104 G T 11: 115,197,296 A36S probably damaging Het
Trim55 T A 3: 19,670,952 L211Q probably damaging Het
Trim80 T C 11: 115,441,593 W204R possibly damaging Het
Ttbk1 G A 17: 46,446,330 T1126I probably benign Het
Ubqln2 C T X: 153,499,696 Q415* probably null Het
Utp4 T A 8: 106,894,641 S17T probably benign Het
Other mutations in Unc13a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00656:Unc13a APN 8 71643147 missense probably null 0.70
IGL01023:Unc13a APN 8 71661825 missense probably benign 0.02
IGL01456:Unc13a APN 8 71644567 missense probably damaging 1.00
IGL01820:Unc13a APN 8 71654947 missense probably damaging 0.99
IGL01909:Unc13a APN 8 71639210 splice site probably benign
IGL01925:Unc13a APN 8 71634543 missense possibly damaging 0.95
IGL02407:Unc13a APN 8 71648942 missense probably damaging 0.99
IGL02622:Unc13a APN 8 71652514 splice site probably null
IGL02634:Unc13a APN 8 71655701 missense probably benign 0.03
IGL02724:Unc13a APN 8 71656305 splice site probably benign
IGL02892:Unc13a APN 8 71649910 missense probably damaging 1.00
IGL03081:Unc13a APN 8 71649549 missense probably damaging 0.98
IGL03372:Unc13a APN 8 71655709 missense probably damaging 1.00
curvy UTSW 8 71630504 splice site probably null
Greed UTSW 8 71654845 missense probably damaging 1.00
largesse UTSW 8 71634658 missense probably damaging 1.00
serpiginous UTSW 8 71664245 missense probably damaging 1.00
PIT4469001:Unc13a UTSW 8 71658314 nonsense probably null
R0067:Unc13a UTSW 8 71634658 missense probably damaging 1.00
R0067:Unc13a UTSW 8 71634658 missense probably damaging 1.00
R0389:Unc13a UTSW 8 71658032 missense probably benign 0.01
R0457:Unc13a UTSW 8 71658001 critical splice donor site probably null
R0478:Unc13a UTSW 8 71651148 missense possibly damaging 0.92
R0483:Unc13a UTSW 8 71644913 missense probably damaging 0.96
R0609:Unc13a UTSW 8 71658467 missense probably damaging 0.96
R0611:Unc13a UTSW 8 71649865 missense probably damaging 1.00
R0730:Unc13a UTSW 8 71656285 missense possibly damaging 0.68
R0883:Unc13a UTSW 8 71642173 nonsense probably null
R1162:Unc13a UTSW 8 71647917 missense probably benign 0.31
R1185:Unc13a UTSW 8 71661833 missense probably benign 0.13
R1185:Unc13a UTSW 8 71661833 missense probably benign 0.13
R1185:Unc13a UTSW 8 71661833 missense probably benign 0.13
R1196:Unc13a UTSW 8 71654986 missense probably damaging 1.00
R1400:Unc13a UTSW 8 71651221 missense probably damaging 1.00
R1446:Unc13a UTSW 8 71648981 missense possibly damaging 0.91
R1507:Unc13a UTSW 8 71658266 missense probably benign
R1636:Unc13a UTSW 8 71653390 missense probably damaging 1.00
R1858:Unc13a UTSW 8 71652399 missense probably damaging 1.00
R2025:Unc13a UTSW 8 71639768 missense possibly damaging 0.92
R2107:Unc13a UTSW 8 71656251 splice site probably null
R2286:Unc13a UTSW 8 71630559 missense probably damaging 1.00
R2334:Unc13a UTSW 8 71634558 missense probably damaging 1.00
R2924:Unc13a UTSW 8 71644952 missense possibly damaging 0.88
R3177:Unc13a UTSW 8 71629695 missense probably benign 0.01
R3277:Unc13a UTSW 8 71629695 missense probably benign 0.01
R4175:Unc13a UTSW 8 71667724 intron probably benign
R4279:Unc13a UTSW 8 71666667 missense probably damaging 0.98
R4629:Unc13a UTSW 8 71653453 missense possibly damaging 0.65
R4803:Unc13a UTSW 8 71662850 splice site probably null
R4877:Unc13a UTSW 8 71658616 missense possibly damaging 0.85
R4927:Unc13a UTSW 8 71654845 missense probably damaging 1.00
R4930:Unc13a UTSW 8 71630504 splice site probably null
R4994:Unc13a UTSW 8 71643172 missense probably benign 0.28
R5011:Unc13a UTSW 8 71641477 nonsense probably null
R5252:Unc13a UTSW 8 71652564 missense probably damaging 1.00
R5356:Unc13a UTSW 8 71662514 missense probably benign 0.02
R5458:Unc13a UTSW 8 71664245 missense probably damaging 1.00
R5514:Unc13a UTSW 8 71643151 missense probably damaging 1.00
R5784:Unc13a UTSW 8 71655666 missense possibly damaging 0.61
R5853:Unc13a UTSW 8 71655129 splice site probably null
R6183:Unc13a UTSW 8 71644666 missense probably damaging 1.00
R6277:Unc13a UTSW 8 71666639 critical splice donor site probably null
R6374:Unc13a UTSW 8 71641453 missense possibly damaging 0.70
R6392:Unc13a UTSW 8 71637809 missense possibly damaging 0.83
R6515:Unc13a UTSW 8 71647940 missense probably benign 0.44
R6576:Unc13a UTSW 8 71653478 missense probably benign 0.00
R6943:Unc13a UTSW 8 71652377 missense probably damaging 1.00
R7045:Unc13a UTSW 8 71658763 missense possibly damaging 0.95
R7062:Unc13a UTSW 8 71663237 missense probably benign 0.00
R7146:Unc13a UTSW 8 71630553 missense probably damaging 1.00
R7260:Unc13a UTSW 8 71660585 missense possibly damaging 0.71
R7443:Unc13a UTSW 8 71630959 missense probably damaging 0.98
R7545:Unc13a UTSW 8 71641509 critical splice acceptor site probably null
R7644:Unc13a UTSW 8 71634538 missense probably benign 0.13
Z1088:Unc13a UTSW 8 71654803 critical splice donor site probably null
Posted On2015-12-18