Incidental Mutation 'R1758:Rab3gap2'
ID 195043
Institutional Source Beutler Lab
Gene Symbol Rab3gap2
Ensembl Gene ENSMUSG00000039318
Gene Name RAB3 GTPase activating protein subunit 2
Synonyms 1110059F07Rik
MMRRC Submission 039790-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1758 (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 A at 185016081 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Glutamic Acid at position 1331 (A1331E)
Ref Sequence ENSEMBL: ENSMUSP00000141608 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027921] [ENSMUST00000069652] [ENSMUST00000194740]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000027921
SMART Domains Protein: ENSMUSP00000027921
Gene: ENSMUSG00000026618

DomainStartEndE-ValueType
low complexity region 7 25 N/A INTRINSIC
Pfam:tRNA-synt_1 87 712 3.6e-172 PFAM
Pfam:tRNA-synt_1g 112 268 7e-15 PFAM
Pfam:tRNA-synt_1_2 334 462 3.8e-7 PFAM
Pfam:Anticodon_1 756 920 1.3e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000069652
AA Change: A1351E

PolyPhen 2 Score 0.090 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000066325
Gene: ENSMUSG00000039318
AA Change: A1351E

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: ENSMUST00000131770
Predicted Effect noncoding transcript
Transcript: ENSMUST00000193482
Predicted Effect probably benign
Transcript: ENSMUST00000194740
AA Change: A1331E

PolyPhen 2 Score 0.126 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000141608
Gene: ENSMUSG00000039318
AA Change: A1331E

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000195042
Predicted Effect noncoding transcript
Transcript: ENSMUST00000195534
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 97.0%
  • 10x: 95.6%
  • 20x: 93.2%
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: 95 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700029H14Rik T C 8: 13,612,237 (GRCm39) R38G possibly damaging Het
4930590J08Rik T C 6: 91,892,203 (GRCm39) V155A possibly damaging Het
Adgb A G 10: 10,302,349 (GRCm39) S406P probably damaging Het
Adgrb2 C A 4: 129,905,668 (GRCm39) T893N probably damaging Het
Adgrf5 T C 17: 43,735,484 (GRCm39) probably null Het
Alms1 T A 6: 85,605,487 (GRCm39) I2379N probably damaging Het
Arap3 C T 18: 38,122,965 (GRCm39) V512I probably benign Het
Atf4 C T 15: 80,141,414 (GRCm39) T268I probably benign Het
Cblif G A 19: 11,735,179 (GRCm39) M266I probably damaging Het
Ccdc154 T C 17: 25,382,156 (GRCm39) L25P probably damaging Het
Ccdc9 G A 7: 16,010,161 (GRCm39) S381F probably damaging Het
Cdk17 C T 10: 93,044,112 (GRCm39) T17M probably damaging Het
Cep128 T C 12: 91,314,352 (GRCm39) N142S probably benign Het
Cep78 A G 19: 15,936,900 (GRCm39) I602T probably damaging Het
Clasp1 C T 1: 118,475,755 (GRCm39) T935I probably damaging Het
Cnr1 T C 4: 33,945,000 (GRCm39) S463P probably damaging Het
Cntnap1 T A 11: 101,075,449 (GRCm39) W876R probably damaging Het
Cntnap5c A G 17: 58,349,545 (GRCm39) D286G probably damaging Het
Copa C T 1: 171,931,711 (GRCm39) R321C probably damaging Het
Cspg4b A G 13: 113,505,266 (GRCm39) T2132A possibly damaging Het
Ctla2a T G 13: 61,083,256 (GRCm39) E98A probably damaging Het
Cux1 A T 5: 136,421,176 (GRCm39) D183E probably damaging Het
Cxcl15 A C 5: 90,949,323 (GRCm39) T163P unknown Het
Ddias T C 7: 92,508,571 (GRCm39) N448S probably benign Het
Dhx8 T C 11: 101,657,564 (GRCm39) F1152S probably damaging Het
Dnah12 C A 14: 26,488,071 (GRCm39) Q992K probably benign Het
Eno3 G T 11: 70,552,251 (GRCm39) W301L possibly damaging Het
Faap100 A T 11: 120,268,059 (GRCm39) V238E probably damaging Het
Fgf4 A G 7: 144,416,049 (GRCm39) S137G probably benign Het
Fhod3 A C 18: 25,253,367 (GRCm39) D1439A possibly damaging Het
Frem2 A G 3: 53,560,778 (GRCm39) L1243P probably damaging Het
Gkn3 T G 6: 87,365,817 (GRCm39) M1L probably benign Het
Gm10250 T C 15: 5,150,509 (GRCm39) probably benign Het
Gm12185 T C 11: 48,798,859 (GRCm39) T545A possibly damaging Het
Gm14226 T A 2: 154,867,378 (GRCm39) L445H probably damaging Het
Gm3404 A T 5: 146,463,036 (GRCm39) M73L probably benign Het
Gm973 G T 1: 59,673,169 (GRCm39) R976S unknown Het
Gpr146 A T 5: 139,379,137 (GRCm39) H313L probably benign Het
Gys2 T A 6: 142,418,432 (GRCm39) E32D probably damaging Het
Igsf10 G A 3: 59,236,617 (GRCm39) T1188I probably benign Het
Igsf9b A T 9: 27,245,548 (GRCm39) T1172S possibly damaging Het
Itga8 T A 2: 12,270,144 (GRCm39) N114I possibly damaging Het
Itsn2 T A 12: 4,708,160 (GRCm39) V795E possibly damaging Het
Kdm1b T A 13: 47,214,244 (GRCm39) S197T probably benign Het
Kif5c G A 2: 49,613,145 (GRCm39) R161Q probably benign Het
Krt33b T C 11: 99,916,361 (GRCm39) Y232C probably damaging Het
Lonrf2 G A 1: 38,852,357 (GRCm39) P165S probably benign Het
Lrp1 A T 10: 127,424,453 (GRCm39) N744K possibly damaging Het
Mcm10 C A 2: 5,008,861 (GRCm39) L369F probably damaging Het
Muc5ac T A 7: 141,355,268 (GRCm39) I1018N possibly damaging Het
Myom2 T C 8: 15,115,795 (GRCm39) L70P probably benign Het
Myt1l T A 12: 29,877,241 (GRCm39) N297K unknown Het
Ncr1 C T 7: 4,343,807 (GRCm39) T98I probably benign Het
Nek3 T C 8: 22,650,278 (GRCm39) E78G probably damaging Het
Nfatc3 T A 8: 106,825,768 (GRCm39) N606K probably damaging Het
Nup107 T G 10: 117,597,248 (GRCm39) D669A probably damaging Het
Or10ag52 A T 2: 87,043,758 (GRCm39) Q174L probably benign Het
Or10c1 A T 17: 37,522,204 (GRCm39) I180N possibly damaging Het
Or4c3 T C 2: 89,851,673 (GRCm39) T246A probably benign Het
Or8b55 A T 9: 38,726,871 (GRCm39) H24L probably benign Het
Pcnx1 T C 12: 82,030,258 (GRCm39) V1711A probably benign Het
Pik3c3 A G 18: 30,410,063 (GRCm39) D99G probably damaging Het
Pinx1 C A 14: 64,157,024 (GRCm39) T317K probably benign Het
Ppargc1b G T 18: 61,431,857 (GRCm39) probably null Het
Pradc1 T A 6: 85,424,203 (GRCm39) I119F possibly damaging Het
Psat1 G T 19: 15,892,243 (GRCm39) T242K probably damaging Het
Psma6 G A 12: 55,454,317 (GRCm39) C28Y probably damaging Het
Pyurf A T 6: 57,668,817 (GRCm39) C58* probably null Het
Rnase4 T C 14: 51,342,722 (GRCm39) *149Q probably null Het
Ruvbl2 T C 7: 45,074,586 (GRCm39) K184R probably benign Het
Scn7a T G 2: 66,510,527 (GRCm39) M1292L probably benign Het
Scn7a A T 2: 66,531,231 (GRCm39) Y549N probably damaging Het
Selp A G 1: 163,959,854 (GRCm39) D370G possibly damaging Het
Slc22a15 G A 3: 101,767,769 (GRCm39) Q386* probably null Het
Slc22a29 A G 19: 8,195,126 (GRCm39) probably null Het
Slc26a7 A C 4: 14,548,491 (GRCm39) I266S possibly damaging Het
Smpd4 T C 16: 17,443,872 (GRCm39) S112P probably damaging Het
Smpd4 T A 16: 17,458,744 (GRCm39) L165Q probably damaging Het
Snx33 A G 9: 56,833,982 (GRCm39) I29T probably benign Het
Spen G A 4: 141,203,686 (GRCm39) P1647L unknown Het
Strip2 T C 6: 29,941,940 (GRCm39) probably null Het
Swsap1 C T 9: 21,867,280 (GRCm39) R75* probably null Het
Tesl1 A G X: 23,772,990 (GRCm39) I164V probably benign Het
Tmem210 C T 2: 25,178,435 (GRCm39) T32I probably damaging Het
Tnn C T 1: 159,975,154 (GRCm39) R91H possibly damaging Het
Tnni1 G A 1: 135,736,420 (GRCm39) R94H probably damaging Het
Tnrc6c T A 11: 117,651,556 (GRCm39) V1693D probably benign Het
Trip4 G A 9: 65,782,259 (GRCm39) Q158* probably null Het
Ttc39b T C 4: 83,155,586 (GRCm39) E474G probably damaging Het
Usp50 C A 2: 126,617,782 (GRCm39) C221F probably damaging Het
Vmn1r171 T C 7: 23,331,781 (GRCm39) I2T probably benign Het
Wdr62 T A 7: 29,967,328 (GRCm39) I309F probably damaging Het
Xdh A T 17: 74,217,204 (GRCm39) V688E probably damaging Het
Zfyve26 A G 12: 79,285,718 (GRCm39) L2353P probably damaging Het
Zgpat C A 2: 181,020,633 (GRCm39) R269S 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
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'- TTTCCACACCCAGACGAAGGAAGG -3'
(R):5'- ATGCAGTGGTTCATGTAGTCACAGG -3'

Sequencing Primer
(F):5'- atctgcctgcctctgcc -3'
(R):5'- TCACAGGACTGTAGGCTACTG -3'
Posted On 2014-05-23