Incidental Mutation 'R7168:Rab3gap2'
ID 558032
Institutional Source Beutler Lab
Gene Symbol Rab3gap2
Ensembl Gene ENSMUSG00000039318
Gene Name RAB3 GTPase activating protein subunit 2
Synonyms 1110059F07Rik
MMRRC Submission 045263-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7168 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 184936314-185018956 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 184936494 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 19 (D19G)
Ref Sequence ENSEMBL: ENSMUSP00000141608 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000069652] [ENSMUST00000194740]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000069652
AA Change: D19G

PolyPhen 2 Score 0.254 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000066325
Gene: ENSMUSG00000039318
AA Change: D19G

DomainStartEndE-ValueType
low complexity region 52 62 N/A INTRINSIC
Pfam:RAB3GAP2_N 73 497 1.3e-167 PFAM
low complexity region 667 686 N/A INTRINSIC
Pfam:RAB3GAP2_C 767 1366 3.2e-245 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191966
Predicted Effect possibly damaging
Transcript: ENSMUST00000194740
AA Change: D19G

PolyPhen 2 Score 0.511 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000141608
Gene: ENSMUSG00000039318
AA Change: D19G

DomainStartEndE-ValueType
low complexity region 52 62 N/A INTRINSIC
Pfam:RAB3GAP2_N 73 497 1.3e-157 PFAM
low complexity region 667 686 N/A INTRINSIC
Pfam:RAB3GAP2_C 766 1346 2.5e-233 PFAM
Meta Mutation Damage Score 0.0772 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (66/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the RAB3 protein family, members of which are involved in regulated exocytosis of neurotransmitters and hormones. This protein forms the Rab3 GTPase-activating complex with RAB3GAP1, where it constitutes the regulatory subunit, whereas the latter functions as the catalytic subunit. This gene has the highest level of expression in the brain, consistent with it having a key role in neurodevelopment. Mutations in this gene are associated with Martsolf syndrome.[provided by RefSeq, Oct 2009]
Allele List at MGI
Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik A T 12: 71,262,831 (GRCm39) D1388V probably damaging Het
2900026A02Rik C A 5: 113,285,659 (GRCm39) R65L probably damaging Het
Abcb10 A T 8: 124,693,350 (GRCm39) L318Q Het
Abhd18 T A 3: 40,889,371 (GRCm39) V417D probably damaging Het
Actl7a A G 4: 56,743,769 (GRCm39) K99E probably benign Het
Adam2 A T 14: 66,296,241 (GRCm39) I206N possibly damaging Het
Adgrv1 G T 13: 81,545,328 (GRCm39) S5652R possibly damaging Het
Aebp2 C T 6: 140,579,426 (GRCm39) T221M probably damaging Het
Ahi1 T A 10: 20,893,831 (GRCm39) M854K probably benign Het
Alpi T A 1: 87,027,155 (GRCm39) T375S possibly damaging Het
Apip T A 2: 102,922,813 (GRCm39) C210* probably null Het
Arid3b A T 9: 57,712,818 (GRCm39) D232E probably benign Het
Asic5 G A 3: 81,919,282 (GRCm39) C342Y probably damaging Het
BC035947 T C 1: 78,476,230 (GRCm39) M101V probably benign Het
Brd3 G A 2: 27,344,411 (GRCm39) R440C possibly damaging Het
Deaf1 C T 7: 140,904,509 (GRCm39) probably benign Het
Eif2ak3 A G 6: 70,858,610 (GRCm39) T300A probably benign Het
Eml6 T A 11: 29,788,529 (GRCm39) I519F probably benign Het
Fat4 T C 3: 39,034,808 (GRCm39) F2820S probably damaging Het
Fcho2 A G 13: 98,925,971 (GRCm39) I132T probably benign Het
Garnl3 A G 2: 32,885,090 (GRCm39) V810A probably damaging Het
Gm14403 A C 2: 177,201,318 (GRCm39) Q179P probably damaging Het
Gm3127 A G 14: 15,432,250 (GRCm39) M251V probably benign Het
Hook3 A G 8: 26,561,114 (GRCm39) S298P probably benign Het
Impact T A 18: 13,119,370 (GRCm39) probably null Het
Itgal T C 7: 126,929,385 (GRCm39) F1101L probably benign Het
Itih1 C T 14: 30,656,064 (GRCm39) R579Q probably null Het
Kansl2 T C 15: 98,427,425 (GRCm39) probably null Het
Kng1 A G 16: 22,898,391 (GRCm39) D597G probably benign Het
Kpna1 A G 16: 35,836,332 (GRCm39) probably benign Het
Lama2 C T 10: 27,242,148 (GRCm39) probably null Het
Ltbp1 G T 17: 75,598,361 (GRCm39) C614F probably damaging Het
Luc7l3 T C 11: 94,190,810 (GRCm39) E168G unknown Het
Lvrn A C 18: 47,014,389 (GRCm39) K525T probably benign Het
Mdn1 G A 4: 32,719,184 (GRCm39) R2249H probably damaging Het
Mmp16 G T 4: 18,110,550 (GRCm39) G449C probably damaging Het
Mst1r T C 9: 107,785,392 (GRCm39) V350A probably benign Het
Muc5b A G 7: 141,417,754 (GRCm39) M3567V probably benign Het
Mybl1 A T 1: 9,748,513 (GRCm39) L361Q probably damaging Het
Myom1 T A 17: 71,396,942 (GRCm39) S1063R probably benign Het
Notch4 A C 17: 34,791,667 (GRCm39) H582P probably benign Het
Nwd2 T A 5: 63,964,837 (GRCm39) C1474S probably benign Het
Or10ak14 A T 4: 118,611,048 (GRCm39) I231N probably damaging Het
Or4g17 A T 2: 111,210,224 (GRCm39) D293V probably damaging Het
Or5d36 A C 2: 87,900,921 (GRCm39) N268K probably benign Het
Or8b40 G T 9: 38,027,959 (GRCm39) S294I probably damaging Het
Pcmt1 A T 10: 7,513,946 (GRCm39) V241D probably damaging Het
Plcl1 T A 1: 55,736,622 (GRCm39) N654K probably damaging Het
Plg G A 17: 12,607,446 (GRCm39) G121D probably damaging Het
Ptch1 A G 13: 63,659,874 (GRCm39) S1260P probably benign Het
Pwp1 G T 10: 85,720,401 (GRCm39) R346I probably damaging Het
R3hdm1 C T 1: 128,144,232 (GRCm39) T800I probably benign Het
Resf1 T G 6: 149,229,341 (GRCm39) F796V probably benign Het
Slc1a3 G T 15: 8,675,386 (GRCm39) N206K possibly damaging Het
Slc6a3 T C 13: 73,719,591 (GRCm39) V540A probably benign Het
Sntb1 G A 15: 55,654,661 (GRCm39) P265S probably benign Het
Timm29 T C 9: 21,504,749 (GRCm39) V139A probably damaging Het
Tktl2 A G 8: 66,965,753 (GRCm39) E437G probably damaging Het
Tm2d3 T A 7: 65,343,674 (GRCm39) V56E probably benign Het
Trhr2 T A 8: 123,087,276 (GRCm39) T55S probably damaging Het
Trim17 T G 11: 58,859,404 (GRCm39) V206G probably benign Het
Trpm1 A G 7: 63,918,445 (GRCm39) N1479S probably benign Het
Trpv2 T A 11: 62,473,914 (GRCm39) C190S probably benign Het
Umod A T 7: 119,077,549 (GRCm39) probably benign Het
Usp34 T A 11: 23,414,585 (GRCm39) Y2862N Het
Vmn1r158 A G 7: 22,490,101 (GRCm39) V36A possibly damaging Het
Zfp420 A G 7: 29,574,791 (GRCm39) Y337C probably damaging Het
Other mutations in Rab3gap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01359:Rab3gap2 APN 1 184,971,067 (GRCm39) missense probably damaging 1.00
IGL01620:Rab3gap2 APN 1 184,936,523 (GRCm39) missense probably benign
IGL01977:Rab3gap2 APN 1 184,999,220 (GRCm39) nonsense probably null
IGL02183:Rab3gap2 APN 1 185,003,665 (GRCm39) nonsense probably null
IGL02229:Rab3gap2 APN 1 184,991,580 (GRCm39) missense possibly damaging 0.71
IGL02231:Rab3gap2 APN 1 184,999,095 (GRCm39) splice site probably benign
IGL02506:Rab3gap2 APN 1 184,984,221 (GRCm39) splice site probably benign
IGL02618:Rab3gap2 APN 1 184,983,938 (GRCm39) missense possibly damaging 0.79
IGL02643:Rab3gap2 APN 1 184,999,197 (GRCm39) missense possibly damaging 0.69
IGL03239:Rab3gap2 APN 1 184,982,091 (GRCm39) missense probably damaging 1.00
PIT4498001:Rab3gap2 UTSW 1 185,013,882 (GRCm39) missense probably damaging 1.00
R0173:Rab3gap2 UTSW 1 184,982,104 (GRCm39) missense possibly damaging 0.51
R0372:Rab3gap2 UTSW 1 184,994,891 (GRCm39) missense possibly damaging 0.93
R0492:Rab3gap2 UTSW 1 184,984,589 (GRCm39) splice site probably benign
R0510:Rab3gap2 UTSW 1 184,992,705 (GRCm39) splice site probably benign
R0708:Rab3gap2 UTSW 1 184,982,123 (GRCm39) missense probably damaging 0.99
R0711:Rab3gap2 UTSW 1 184,982,123 (GRCm39) missense probably damaging 0.99
R1135:Rab3gap2 UTSW 1 185,008,140 (GRCm39) missense possibly damaging 0.95
R1428:Rab3gap2 UTSW 1 184,980,101 (GRCm39) missense probably damaging 1.00
R1599:Rab3gap2 UTSW 1 184,983,223 (GRCm39) missense probably benign 0.07
R1758:Rab3gap2 UTSW 1 185,016,081 (GRCm39) missense probably benign 0.13
R1903:Rab3gap2 UTSW 1 184,954,099 (GRCm39) missense probably benign
R1929:Rab3gap2 UTSW 1 185,015,739 (GRCm39) critical splice donor site probably null
R1994:Rab3gap2 UTSW 1 184,968,221 (GRCm39) missense probably damaging 1.00
R2010:Rab3gap2 UTSW 1 185,010,478 (GRCm39) missense possibly damaging 0.57
R2102:Rab3gap2 UTSW 1 185,014,586 (GRCm39) missense probably benign 0.00
R2120:Rab3gap2 UTSW 1 184,993,564 (GRCm39) missense possibly damaging 0.95
R2219:Rab3gap2 UTSW 1 185,008,113 (GRCm39) missense probably damaging 0.99
R2259:Rab3gap2 UTSW 1 184,954,056 (GRCm39) missense probably damaging 1.00
R2270:Rab3gap2 UTSW 1 185,015,739 (GRCm39) critical splice donor site probably null
R2272:Rab3gap2 UTSW 1 185,015,739 (GRCm39) critical splice donor site probably null
R3083:Rab3gap2 UTSW 1 184,936,466 (GRCm39) missense probably benign 0.00
R3776:Rab3gap2 UTSW 1 185,009,402 (GRCm39) missense probably damaging 1.00
R4050:Rab3gap2 UTSW 1 185,004,840 (GRCm39) critical splice donor site probably null
R4130:Rab3gap2 UTSW 1 184,936,494 (GRCm39) missense possibly damaging 0.51
R4176:Rab3gap2 UTSW 1 184,978,863 (GRCm39) missense probably damaging 0.99
R4296:Rab3gap2 UTSW 1 184,988,034 (GRCm39) critical splice donor site probably null
R4416:Rab3gap2 UTSW 1 185,014,544 (GRCm39) missense probably benign 0.00
R4426:Rab3gap2 UTSW 1 184,967,539 (GRCm39) missense probably damaging 1.00
R4516:Rab3gap2 UTSW 1 184,999,265 (GRCm39) missense probably benign
R4518:Rab3gap2 UTSW 1 184,999,265 (GRCm39) missense probably benign
R4891:Rab3gap2 UTSW 1 184,991,563 (GRCm39) missense probably benign 0.00
R4913:Rab3gap2 UTSW 1 184,995,026 (GRCm39) missense probably benign 0.12
R4955:Rab3gap2 UTSW 1 184,999,352 (GRCm39) intron probably benign
R5411:Rab3gap2 UTSW 1 185,009,342 (GRCm39) critical splice acceptor site probably null
R5516:Rab3gap2 UTSW 1 184,967,684 (GRCm39) missense probably benign 0.02
R5670:Rab3gap2 UTSW 1 185,009,402 (GRCm39) missense probably damaging 1.00
R5670:Rab3gap2 UTSW 1 184,954,096 (GRCm39) missense probably benign
R6380:Rab3gap2 UTSW 1 184,968,181 (GRCm39) missense probably damaging 1.00
R6533:Rab3gap2 UTSW 1 184,965,151 (GRCm39) splice site probably null
R6655:Rab3gap2 UTSW 1 184,982,208 (GRCm39) missense probably damaging 1.00
R6676:Rab3gap2 UTSW 1 185,015,607 (GRCm39) missense probably damaging 1.00
R6726:Rab3gap2 UTSW 1 184,980,062 (GRCm39) missense probably damaging 0.99
R6969:Rab3gap2 UTSW 1 184,968,209 (GRCm39) missense probably damaging 1.00
R7151:Rab3gap2 UTSW 1 184,980,250 (GRCm39) missense probably benign 0.00
R7196:Rab3gap2 UTSW 1 185,013,864 (GRCm39) missense probably damaging 1.00
R7201:Rab3gap2 UTSW 1 184,999,388 (GRCm39) missense probably damaging 1.00
R7371:Rab3gap2 UTSW 1 184,983,265 (GRCm39) missense probably damaging 1.00
R7573:Rab3gap2 UTSW 1 185,014,579 (GRCm39) missense probably benign
R7779:Rab3gap2 UTSW 1 184,991,641 (GRCm39) missense probably damaging 0.98
R7913:Rab3gap2 UTSW 1 184,995,013 (GRCm39) missense possibly damaging 0.88
R7922:Rab3gap2 UTSW 1 184,982,117 (GRCm39) missense probably benign 0.00
R8115:Rab3gap2 UTSW 1 184,999,447 (GRCm39) missense possibly damaging 0.90
R8203:Rab3gap2 UTSW 1 184,999,376 (GRCm39) missense probably damaging 1.00
R8242:Rab3gap2 UTSW 1 184,954,050 (GRCm39) missense probably benign
R8322:Rab3gap2 UTSW 1 184,978,877 (GRCm39) missense probably benign 0.42
R8360:Rab3gap2 UTSW 1 184,999,270 (GRCm39) intron probably benign
R8515:Rab3gap2 UTSW 1 184,995,017 (GRCm39) missense probably benign 0.15
R8678:Rab3gap2 UTSW 1 184,983,281 (GRCm39) missense probably damaging 1.00
R8833:Rab3gap2 UTSW 1 184,990,722 (GRCm39) missense probably damaging 1.00
R9175:Rab3gap2 UTSW 1 185,009,360 (GRCm39) missense probably damaging 1.00
R9267:Rab3gap2 UTSW 1 184,983,331 (GRCm39) missense probably damaging 0.99
R9312:Rab3gap2 UTSW 1 185,015,684 (GRCm39) missense probably benign 0.00
R9443:Rab3gap2 UTSW 1 184,967,523 (GRCm39) missense probably damaging 1.00
R9564:Rab3gap2 UTSW 1 185,014,691 (GRCm39) missense probably damaging 1.00
R9642:Rab3gap2 UTSW 1 184,967,692 (GRCm39) missense probably benign 0.28
Z1088:Rab3gap2 UTSW 1 185,013,874 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTCTAACTCTCCGCCACAAG -3'
(R):5'- GGATGCTATCTCTGAGCAGGTG -3'

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