Incidental Mutation 'R9443:Rab3gap2'
ID 713716
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 # R9443 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 184936314-185018956 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 184967523 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Serine at position 136 (C136S)
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: C136S

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000066325
Gene: ENSMUSG00000039318
AA Change: C136S

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: C136S

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000141608
Gene: ENSMUSG00000039318
AA Change: C136S

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: 99.5%
  • 20x: 98.4%
Validation Efficiency
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: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adad1 T C 3: 37,146,140 (GRCm39) Y503H probably benign Het
Adck1 T C 12: 88,338,550 (GRCm39) probably null Het
Afap1l1 T C 18: 61,879,859 (GRCm39) D337G probably damaging Het
Afg1l G A 10: 42,189,587 (GRCm39) T448M probably damaging Het
Aqp6 T C 15: 99,499,409 (GRCm39) S41P Het
Atad5 T G 11: 80,023,388 (GRCm39) V1500G probably benign Het
B3galt9 C T 2: 34,728,623 (GRCm39) Q141* probably null Het
Btbd18 T A 2: 84,497,524 (GRCm39) D387E probably benign Het
Catsperd A G 17: 56,969,720 (GRCm39) N605D possibly damaging Het
Ccdc24 C T 4: 117,728,355 (GRCm39) V102I probably benign Het
Cenpe T A 3: 134,976,609 (GRCm39) D2405E probably damaging Het
Cfap46 T C 7: 139,195,023 (GRCm39) D2249G Het
Chrm1 A T 19: 8,655,550 (GRCm39) Y85F possibly damaging Het
Clstn3 C T 6: 124,428,358 (GRCm39) G465S probably damaging Het
Col7a1 G A 9: 108,785,059 (GRCm39) G262D unknown Het
Copg2 T C 6: 30,750,578 (GRCm39) T736A probably benign Het
Coro2b T C 9: 62,333,080 (GRCm39) E435G probably benign Het
Cp A T 3: 20,033,083 (GRCm39) I637F possibly damaging Het
Cpne7 T C 8: 123,853,411 (GRCm39) F239L probably damaging Het
Cstdc2 C T 2: 148,689,878 (GRCm39) E92K probably damaging Het
Cul2 T A 18: 3,434,041 (GRCm39) Y679* probably null Het
Dhx8 T C 11: 101,655,740 (GRCm39) Y1158H probably damaging Het
Eda G T X: 99,019,775 (GRCm39) R130L unknown Het
Elp6 T A 9: 110,150,004 (GRCm39) V265D probably damaging Het
Eomes A G 9: 118,313,640 (GRCm39) T562A Het
Fam187b A T 7: 30,677,067 (GRCm39) E192V probably damaging Het
Foxi1 T C 11: 34,155,671 (GRCm39) T320A probably benign Het
Gga1 C T 15: 78,765,247 (GRCm39) T18I possibly damaging Het
Grik4 T A 9: 42,571,037 (GRCm39) M223L probably benign Het
Hdac7 T C 15: 97,700,352 (GRCm39) N594S probably benign Het
Ifnar1 C T 16: 91,292,367 (GRCm39) P207L probably benign Het
Itpr3 T G 17: 27,324,523 (GRCm39) F1235C probably damaging Het
Klhdc4 A G 8: 122,523,765 (GRCm39) S484P possibly damaging Het
Kmt2c A G 5: 25,515,045 (GRCm39) S2933P probably damaging Het
Lama5 T A 2: 179,843,522 (GRCm39) H475L probably benign Het
Ly6g6f A G 17: 35,299,826 (GRCm39) L292P possibly damaging Het
Macf1 T A 4: 123,365,668 (GRCm39) Q3031L probably benign Het
Mbd5 T G 2: 49,146,712 (GRCm39) S307R probably damaging Het
Mertk T C 2: 128,604,029 (GRCm39) F388L probably benign Het
Mmp11 A G 10: 75,762,733 (GRCm39) F240S probably damaging Het
Mroh1 T A 15: 76,318,964 (GRCm39) F949I probably damaging Het
Mroh2b T C 15: 4,973,821 (GRCm39) L1113P probably damaging Het
Ndufv1 C A 19: 4,057,614 (GRCm39) A454S probably benign Het
Or13e8 A G 4: 43,696,591 (GRCm39) L194P probably damaging Het
Or56b2j T C 7: 104,352,821 (GRCm39) S16P probably benign Het
Or5d46 T A 2: 88,170,364 (GRCm39) W152R probably damaging Het
Osbpl1a C A 18: 13,031,244 (GRCm39) D329Y probably benign Het
Pcdh1 C A 18: 38,330,633 (GRCm39) R929L probably damaging Het
Phactr2 C T 10: 13,122,841 (GRCm39) R427K probably benign Het
Pip5k1c T C 10: 81,153,184 (GRCm39) Y670H probably damaging Het
Plbd1 T A 6: 136,611,555 (GRCm39) N241Y probably damaging Het
Pmvk C A 3: 89,374,956 (GRCm39) Q139K probably benign Het
Pramel30 T A 4: 144,059,678 (GRCm39) I463N possibly damaging Het
Rcor3 A G 1: 191,786,050 (GRCm39) V396A probably damaging Het
Rgs20 C A 1: 4,982,629 (GRCm39) E147* probably null Het
Rnf167 G T 11: 70,540,777 (GRCm39) L170F probably damaging Het
Scn9a T C 2: 66,395,553 (GRCm39) T164A probably damaging Het
Skic3 A G 13: 76,266,288 (GRCm39) Q210R probably benign Het
Slc52a3 A T 2: 151,846,299 (GRCm39) I87F probably benign Het
Sntn A T 14: 13,682,364 (GRCm38) M146L Het
Svep1 C T 4: 58,179,697 (GRCm39) R182H possibly damaging Het
Taar7f A G 10: 23,926,311 (GRCm39) I302V probably benign Het
Tm4sf20 T C 1: 82,746,090 (GRCm39) I17V probably benign Het
Traf1 T C 2: 34,836,748 (GRCm39) T270A probably benign Het
Trpm5 C T 7: 142,638,860 (GRCm39) E304K probably benign Het
Ttll8 T C 15: 88,809,863 (GRCm39) D311G possibly damaging Het
Unc79 T A 12: 103,037,035 (GRCm39) F608I probably damaging Het
Vmn2r11 A T 5: 109,195,159 (GRCm39) C722* probably null Het
Wdr7 A G 18: 63,853,407 (GRCm39) T36A probably damaging Het
Ybx2 C T 11: 69,831,188 (GRCm39) P261L Het
Zfp101 C T 17: 33,601,418 (GRCm39) V113I probably benign Het
Zfp260 T C 7: 29,804,249 (GRCm39) S50P probably benign Het
Zfp319 A T 8: 96,054,922 (GRCm39) F427Y probably benign Het
Zfp369 T C 13: 65,444,347 (GRCm39) S497P 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
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
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'- GGATGTCACTTTGTACCTACTGCC -3'
(R):5'- TGTAGAAGCGCACATAGCCC -3'

Sequencing Primer
(F):5'- CAGTCTGGTCTATGTCATGAATGCC -3'
(R):5'- ATAGCCCGATGTGAAGCCC -3'
Posted On 2022-06-15