Incidental Mutation 'R9267:Rab3gap2'
ID 702582
Institutional Source Beutler Lab
Gene Symbol Rab3gap2
Ensembl Gene ENSMUSG00000039318
Gene Name RAB3 GTPase activating protein subunit 2
Synonyms 1110059F07Rik
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9267 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 184936314-185018956 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 184983331 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 490 (V490A)
Ref Sequence ENSEMBL: ENSMUSP00000066325 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000069652] [ENSMUST00000194740]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000069652
AA Change: V490A

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000066325
Gene: ENSMUSG00000039318
AA Change: V490A

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 probably damaging
Transcript: ENSMUST00000194740
AA Change: V490A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000141608
Gene: ENSMUSG00000039318
AA Change: V490A

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 98% (79/81)
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: 83 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc4 G T 14: 118,869,657 (GRCm39) probably benign Het
Abcd2 T A 15: 91,063,423 (GRCm39) T422S possibly damaging Het
Acsl3 T G 1: 78,674,623 (GRCm39) I390S probably damaging Het
Adad1 T A 3: 37,139,074 (GRCm39) probably benign Het
Adam3 A G 8: 25,171,605 (GRCm39) V742A probably benign Het
Adgra3 A T 5: 50,155,618 (GRCm39) I450K possibly damaging Het
Adgrb2 T C 4: 129,885,901 (GRCm39) S14P possibly damaging Het
Arfgef3 T A 10: 18,475,028 (GRCm39) I1553F probably damaging Het
Btbd16 C T 7: 130,417,516 (GRCm39) R344C probably damaging Het
Ccdc27 A G 4: 154,117,441 (GRCm39) L502P probably damaging Het
Ccdc50 T A 16: 27,208,700 (GRCm39) L5Q Het
Cdh16 C T 8: 105,341,834 (GRCm39) G777D probably damaging Het
Cntn2 C A 1: 132,449,021 (GRCm39) V663L probably benign Het
Cpne4 T A 9: 104,884,833 (GRCm39) V343E probably damaging Het
Dctpp1 A T 7: 126,856,275 (GRCm39) I149N probably benign Het
Dlg5 T C 14: 24,204,745 (GRCm39) N1266S probably damaging Het
Dst A G 1: 34,232,145 (GRCm39) D3246G probably benign Het
Efcab8 G C 2: 153,646,861 (GRCm39) V397L unknown Het
Erbin T C 13: 103,987,292 (GRCm39) T423A probably damaging Het
Erich5 C T 15: 34,471,563 (GRCm39) P264L possibly damaging Het
Fam90a1a A G 8: 22,453,091 (GRCm39) M149V probably benign Het
Fbxl18 C T 5: 142,880,870 (GRCm39) G62R possibly damaging Het
Fech A G 18: 64,591,267 (GRCm39) S386P possibly damaging Het
Fhl3 T A 4: 124,601,498 (GRCm39) probably null Het
Fkbp5 A G 17: 28,629,558 (GRCm39) S256P probably benign Het
Frem2 A G 3: 53,564,504 (GRCm39) M1T probably null Het
Galnt5 T C 2: 57,925,220 (GRCm39) F834L possibly damaging Het
Gm3618 G T 14: 17,502,588 (GRCm39) T99N unknown Het
Gm9195 T A 14: 72,700,546 (GRCm39) Q1127L possibly damaging Het
Gpsm1 A G 2: 26,236,835 (GRCm39) D643G probably damaging Het
Grm4 A G 17: 27,654,183 (GRCm39) V589A possibly damaging Het
Gskip T A 12: 105,665,052 (GRCm39) F30L probably benign Het
Haus3 T A 5: 34,311,452 (GRCm39) probably null Het
Heatr1 T C 13: 12,421,489 (GRCm39) F463S probably damaging Het
Hmcn1 G A 1: 150,473,740 (GRCm39) S4851F probably benign Het
Il16 A C 7: 83,371,757 (GRCm39) F16L probably benign Het
Itga1 C A 13: 115,185,924 (GRCm39) C26F possibly damaging Het
Itga6 A G 2: 71,668,756 (GRCm39) E565G probably benign Het
Itgb4 A G 11: 115,870,465 (GRCm39) H98R probably benign Het
Kidins220 T A 12: 25,038,558 (GRCm39) S37T probably benign Het
Lrrc37 A T 11: 103,495,406 (GRCm39) D2804E unknown Het
Lrrk2 C T 15: 91,584,629 (GRCm39) L349F probably damaging Het
Malrd1 T G 2: 16,260,077 (GRCm39) I2099S unknown Het
Mapk8ip1 A G 2: 92,216,714 (GRCm39) I492T possibly damaging Het
Mest T A 6: 30,742,141 (GRCm39) D68E Het
Mthfd1l A G 10: 3,934,154 (GRCm39) D162G probably benign Het
Nalcn A T 14: 123,518,567 (GRCm39) D1657E probably benign Het
Nbeal2 C A 9: 110,462,115 (GRCm39) V1475F probably damaging Het
Nf1 C A 11: 79,331,716 (GRCm39) Q684K possibly damaging Het
Opn5 T A 17: 42,903,793 (GRCm39) T181S probably damaging Het
Or10ag54 T C 2: 87,099,326 (GRCm39) L67P possibly damaging Het
Or1j19 A T 2: 36,676,530 (GRCm39) probably benign Het
Or7a38 A G 10: 78,752,803 (GRCm39) N43S probably damaging Het
Or9s15 A T 1: 92,524,994 (GRCm39) H251L probably damaging Het
Or9s15 A T 1: 92,524,996 (GRCm39) M252L probably benign Het
Orc4 T A 2: 48,827,534 (GRCm39) R20* probably null Het
Pik3ca T C 3: 32,492,211 (GRCm39) Y270H probably damaging Het
Pkn2 T C 3: 142,517,676 (GRCm39) E474G probably null Het
Pnma8b A T 7: 16,679,159 (GRCm39) N48Y unknown Het
Pnpla2 A C 7: 141,036,503 (GRCm39) probably benign Het
Polr1a G A 6: 71,942,542 (GRCm39) M1127I probably benign Het
Ptpre A C 7: 135,274,549 (GRCm39) D507A probably damaging Het
Rab44 A T 17: 29,354,338 (GRCm39) probably benign Het
Rchy1 G T 5: 92,105,831 (GRCm39) T39N probably benign Het
Ripor1 A G 8: 106,348,063 (GRCm39) D1146G unknown Het
Sh3yl1 A T 12: 30,972,335 (GRCm39) I35F possibly damaging Het
Slc22a5 A G 11: 53,764,619 (GRCm39) F276L probably benign Het
Slc8a3 T A 12: 81,361,208 (GRCm39) D537V possibly damaging Het
Smc4 T A 3: 68,941,786 (GRCm39) I1263N probably damaging Het
Snai2 A T 16: 14,525,120 (GRCm39) T209S possibly damaging Het
Stam2 A T 2: 52,604,903 (GRCm39) Y211N probably damaging Het
Stxbp1 A G 2: 32,708,517 (GRCm39) S83P probably damaging Het
Susd4 T C 1: 182,716,389 (GRCm39) F325L probably benign Het
Tmem245 A G 4: 56,947,236 (GRCm39) V59A probably benign Het
Tnk2 A G 16: 32,494,489 (GRCm39) D469G probably damaging Het
Tpx2 A G 2: 152,732,517 (GRCm39) D597G probably damaging Het
Ube2w A T 1: 16,612,011 (GRCm39) S170R Het
Vmn2r102 A T 17: 19,896,928 (GRCm39) I92F probably damaging Het
Vmn2r11 T A 5: 109,199,929 (GRCm39) E508V possibly damaging Het
Vmn2r30 T A 7: 7,340,432 (GRCm39) I21F possibly damaging Het
Yipf2 G A 9: 21,501,489 (GRCm39) T187M possibly damaging Het
Zbtb8a T A 4: 129,248,267 (GRCm39) K335* probably null Het
Zfp609 T C 9: 65,608,328 (GRCm39) D1184G possibly 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
R7168:Rab3gap2 UTSW 1 184,936,494 (GRCm39) missense possibly damaging 0.51
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
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'- ATTGTAGAGGACCTCCATGAACG -3'
(R):5'- GCTAGAGCAAACTCACGGAAGTC -3'

Sequencing Primer
(F):5'- AGGACCTCCATGAACGAGTGC -3'
(R):5'- CCGACTGTGGTGTTCTCAG -3'
Posted On 2022-03-25