Incidental Mutation 'R1599:Rab3gap2'
ID 175999
Institutional Source Beutler Lab
Gene Symbol Rab3gap2
Ensembl Gene ENSMUSG00000039318
Gene Name RAB3 GTPase activating protein subunit 2
Synonyms 1110059F07Rik
MMRRC Submission 039636-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1599 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 184936314-185018956 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 184983223 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 454 (T454I)
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: T454I

PolyPhen 2 Score 0.066 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000066325
Gene: ENSMUSG00000039318
AA Change: T454I

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: ENSMUST00000193245
Predicted Effect probably benign
Transcript: ENSMUST00000194740
AA Change: T454I

PolyPhen 2 Score 0.066 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000141608
Gene: ENSMUSG00000039318
AA Change: T454I

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: 99.0%
  • 3x: 98.0%
  • 10x: 95.2%
  • 20x: 88.9%
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: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik A G 12: 71,197,033 (GRCm39) E202G probably damaging Het
Adam23 A G 1: 63,610,092 (GRCm39) D698G possibly damaging Het
Adam3 T C 8: 25,215,377 (GRCm39) D20G possibly damaging Het
Adamts12 T C 15: 11,071,797 (GRCm39) S114P probably damaging Het
Adgrg6 T A 10: 14,343,057 (GRCm39) R297* probably null Het
Ahdc1 A T 4: 132,792,247 (GRCm39) S1163C possibly damaging Het
Axl A G 7: 25,463,394 (GRCm39) Y619H probably damaging Het
Bcl11a G T 11: 24,113,887 (GRCm39) C410F probably damaging Het
Brca2 C A 5: 150,472,178 (GRCm39) S2359* probably null Het
Calca A G 7: 114,233,707 (GRCm39) S75P probably damaging Het
Ccn2 A T 10: 24,473,297 (GRCm39) R279W probably benign Het
Ccpg1 T A 9: 72,906,407 (GRCm39) Y54* probably null Het
Cfap161 A T 7: 83,425,287 (GRCm39) M268K possibly damaging Het
Cfap61 T A 2: 145,854,083 (GRCm39) V365E probably benign Het
Cgnl1 T C 9: 71,548,709 (GRCm39) I1000V probably benign Het
Chd2 A T 7: 73,122,799 (GRCm39) D978E probably benign Het
Cyth1 G A 11: 118,068,047 (GRCm39) T297M probably damaging Het
Dennd1b T G 1: 139,095,468 (GRCm39) D505E probably benign Het
Dgkd A G 1: 87,809,608 (GRCm39) T99A possibly damaging Het
Fam161a A T 11: 22,971,093 (GRCm39) M180L probably benign Het
Gar1 G T 3: 129,624,253 (GRCm39) R80S probably benign Het
Gm28042 T C 2: 119,866,944 (GRCm39) S419P probably benign Het
Gm5591 A C 7: 38,219,794 (GRCm39) C360G probably benign Het
Golga2 A G 2: 32,193,185 (GRCm39) H427R probably benign Het
Gpt2 A G 8: 86,238,863 (GRCm39) Y232C probably damaging Het
Hnrnpll T A 17: 80,361,054 (GRCm39) H118L unknown Het
Ice2 T A 9: 69,318,724 (GRCm39) C303S probably null Het
Ikzf3 C A 11: 98,357,919 (GRCm39) G473C probably damaging Het
Kansl3 A T 1: 36,406,951 (GRCm39) D38E probably damaging Het
Kcna6 A T 6: 126,716,282 (GRCm39) D202E probably benign Het
Klhl21 G A 4: 152,096,757 (GRCm39) G341D probably damaging Het
Klhl29 A T 12: 5,143,538 (GRCm39) V497D probably damaging Het
Kmt2b G A 7: 30,270,000 (GRCm39) L2449F probably damaging Het
Kmt5c A G 7: 4,744,899 (GRCm39) E10G probably damaging Het
Lama3 C T 18: 12,583,457 (GRCm39) Q682* probably null Het
Lamb3 T C 1: 193,002,801 (GRCm39) V82A probably damaging Het
Larp4b C T 13: 9,172,186 (GRCm39) T2I probably damaging Het
Man2a1 T C 17: 64,986,826 (GRCm39) Y613H possibly damaging Het
Mcm3 G A 1: 20,890,422 (GRCm39) T4I probably benign Het
Mki67 C T 7: 135,301,663 (GRCm39) A1124T probably benign Het
Mlh3 A T 12: 85,315,143 (GRCm39) L348I probably damaging Het
Mmrn1 G A 6: 60,922,021 (GRCm39) M159I probably benign Het
Muc5ac A T 7: 141,352,640 (GRCm39) Q709L possibly damaging Het
Naip2 C T 13: 100,298,489 (GRCm39) A516T possibly damaging Het
Nosip A G 7: 44,723,430 (GRCm39) N32S probably benign Het
Npat T C 9: 53,473,704 (GRCm39) Y499H possibly damaging Het
Nt5c1b T A 12: 10,440,024 (GRCm39) I522N probably damaging Het
Or1j18 G T 2: 36,625,001 (GRCm39) V223F probably benign Het
Or2r3 T A 6: 42,448,176 (GRCm39) K312M probably damaging Het
Or52d3 A G 7: 104,228,855 (GRCm39) M1V probably null Het
Or7g32 T A 9: 19,389,517 (GRCm39) T7S probably damaging Het
Pappa2 A G 1: 158,684,742 (GRCm39) F799S probably damaging Het
Pate5 T C 9: 35,750,333 (GRCm39) N113S probably benign Het
Pcdha1 C T 18: 37,318,290 (GRCm39) T941M probably damaging Het
Pilrb2 A T 5: 137,866,859 (GRCm39) F215I possibly damaging Het
Pkd1l3 G T 8: 110,363,016 (GRCm39) M1092I probably benign Het
Ppp1r21 G T 17: 88,880,055 (GRCm39) V491L probably benign Het
Prickle2 T C 6: 92,387,855 (GRCm39) T516A probably benign Het
Prr27 G T 5: 87,991,084 (GRCm39) R232L probably benign Het
Rgs11 C A 17: 26,427,223 (GRCm39) H385N probably damaging Het
S1pr5 T A 9: 21,155,230 (GRCm39) T399S probably benign Het
Sacs G A 14: 61,441,087 (GRCm39) M1044I probably benign Het
Sec31b T A 19: 44,511,592 (GRCm39) Q603L possibly damaging Het
Setx G A 2: 29,030,385 (GRCm39) E275K probably benign Het
Sh3tc1 G A 5: 35,864,856 (GRCm39) P444S probably benign Het
Shoc1 A T 4: 59,072,349 (GRCm39) N622K possibly damaging Het
Strn3 T A 12: 51,699,549 (GRCm39) N208Y possibly damaging Het
Tmem87a T C 2: 120,224,868 (GRCm39) N131S probably damaging Het
Tmprss13 T A 9: 45,249,616 (GRCm39) W318R probably damaging Het
Trabd2b T C 4: 114,266,178 (GRCm39) V64A probably damaging Het
Trafd1 A T 5: 121,517,720 (GRCm39) N24K probably damaging Het
Ttc41 T C 10: 86,612,437 (GRCm39) S1237P probably benign Het
Ttll1 A G 15: 83,381,555 (GRCm39) V238A probably benign Het
Vps50 T C 6: 3,565,537 (GRCm39) S492P probably benign Het
Zic1 T C 9: 91,243,741 (GRCm39) I409V probably benign 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
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
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'- AGGACCTACTGTTGAGCCCAGATG -3'
(R):5'- GCTAGAGCAAACTCACGGAAGTCAG -3'

Sequencing Primer
(F):5'- CTGTTGAGCCCAGATGAATAAACTG -3'
(R):5'- CATGATCCTCAAGTCTATGTCAGG -3'
Posted On 2014-04-24