Incidental Mutation 'IGL01773:Rab3gap1'
ID153726
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rab3gap1
Ensembl Gene ENSMUSG00000036104
Gene NameRAB3 GTPase activating protein subunit 1
Synonyms1700003B17Rik, p130, 4732493F09Rik
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.247) question?
Stock #IGL01773
Quality Score
Status
Chromosome1
Chromosomal Location127868773-127943868 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 127918221 bp
ZygosityHeterozygous
Amino Acid Change Serine to Arginine at position 277 (S277R)
Ref Sequence ENSEMBL: ENSMUSP00000148357 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037649] [ENSMUST00000212506]
Predicted Effect possibly damaging
Transcript: ENSMUST00000037649
AA Change: S277R

PolyPhen 2 Score 0.510 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000042070
Gene: ENSMUSG00000036104
AA Change: S277R

DomainStartEndE-ValueType
low complexity region 254 263 N/A INTRINSIC
low complexity region 574 587 N/A INTRINSIC
Pfam:Rab3-GTPase_cat 612 769 2.9e-67 PFAM
low complexity region 856 868 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189259
Predicted Effect possibly damaging
Transcript: ENSMUST00000212506
AA Change: S277R

PolyPhen 2 Score 0.642 (Sensitivity: 0.87; Specificity: 0.91)
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the catalytic subunit of a Rab GTPase activating protein. The encoded protein forms a heterodimer with a non-catalytic subunit to specifically regulate the activity of members of the Rab3 subfamily of small G proteins. This protein mediates the hydrolysis of GTP bound Rab3 to the GDP bound form. Mutations in this gene are associated with Warburg micro syndrome. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Feb 2010]
PHENOTYPE: Mice homozygous for a null mutation display abnormal synaptic transmission but have normal gross brain morphology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Cacna1s C A 1: 136,118,753 H1775Q probably benign Het
Calcrl A G 2: 84,370,443 Y86H probably benign Het
Ccdc63 T C 5: 122,113,145 K401E possibly damaging Het
Col9a1 A G 1: 24,205,066 T127A probably benign Het
Cpq T A 15: 33,212,850 F5Y probably benign Het
Cuzd1 T A 7: 131,314,885 M282L probably damaging Het
Ddx10 C A 9: 53,204,130 D635Y possibly damaging Het
Ect2l T C 10: 18,161,504 D382G probably damaging Het
Ganc T C 2: 120,459,884 S901P possibly damaging Het
Gpr179 G A 11: 97,341,366 R671C probably benign Het
Isl2 T C 9: 55,544,220 L219P probably damaging Het
Mfsd13a T C 19: 46,369,294 S296P possibly damaging Het
Mtmr7 A T 8: 40,581,419 L287Q probably damaging Het
Olfr1355 A G 10: 78,879,936 T255A possibly damaging Het
Olfr607 T G 7: 103,461,014 M60L possibly damaging Het
Olfr741 T C 14: 50,485,773 F105S probably damaging Het
Olfr945 A G 9: 39,258,534 I46T probably damaging Het
Pik3c3 T A 18: 30,277,102 F130I probably damaging Het
Rassf9 A G 10: 102,545,633 K290R probably benign Het
Rnaseh2a A T 8: 84,965,138 V136D probably damaging Het
Rnf39 C T 17: 36,945,436 S140L possibly damaging Het
Sbno2 A G 10: 80,057,831 V1212A probably damaging Het
Slc4a10 A T 2: 62,190,757 I50F probably damaging Het
Slfn5 A T 11: 82,961,331 E761V probably damaging Het
Sptlc1 A G 13: 53,377,298 Y18H probably damaging Het
Tfam A G 10: 71,236,975 M9T possibly damaging Het
Tmem186 A G 16: 8,635,977 L140P probably damaging Het
Try4 A T 6: 41,305,026 N182I probably damaging Het
Vmn1r209 C T 13: 22,806,280 C80Y probably damaging Het
Vmn2r104 A T 17: 20,040,668 S498T probably benign Het
Other mutations in Rab3gap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01090:Rab3gap1 APN 1 127930387 splice site probably benign
IGL01467:Rab3gap1 APN 1 127930384 splice site probably null
IGL01554:Rab3gap1 APN 1 127928008 missense possibly damaging 0.82
IGL01866:Rab3gap1 APN 1 127891080 missense probably damaging 1.00
IGL02078:Rab3gap1 APN 1 127868915 splice site probably benign
IGL02251:Rab3gap1 APN 1 127937500 missense probably benign 0.25
IGL02268:Rab3gap1 APN 1 127868958 missense probably damaging 1.00
IGL02274:Rab3gap1 APN 1 127939080 missense probably benign
IGL02372:Rab3gap1 APN 1 127919561 splice site probably benign
IGL02399:Rab3gap1 APN 1 127928103 missense possibly damaging 0.93
IGL02629:Rab3gap1 APN 1 127909863 missense probably benign 0.01
IGL02700:Rab3gap1 APN 1 127938605 missense probably benign 0.06
IGL02748:Rab3gap1 APN 1 127937461 missense probably damaging 0.99
little_bighorn UTSW 1 127891098 critical splice donor site probably null
IGL03048:Rab3gap1 UTSW 1 127937477 missense probably damaging 1.00
R0828:Rab3gap1 UTSW 1 127938185 splice site probably benign
R1382:Rab3gap1 UTSW 1 127942596 missense probably damaging 0.97
R1729:Rab3gap1 UTSW 1 127942486 missense probably damaging 1.00
R1809:Rab3gap1 UTSW 1 127934514 missense probably damaging 0.99
R1990:Rab3gap1 UTSW 1 127942429 missense possibly damaging 0.56
R2001:Rab3gap1 UTSW 1 127903719 missense possibly damaging 0.95
R2041:Rab3gap1 UTSW 1 127937990 missense possibly damaging 0.78
R3955:Rab3gap1 UTSW 1 127934517 missense probably damaging 1.00
R4192:Rab3gap1 UTSW 1 127925470 intron probably benign
R4243:Rab3gap1 UTSW 1 127937567 critical splice donor site probably null
R4244:Rab3gap1 UTSW 1 127937567 critical splice donor site probably null
R4354:Rab3gap1 UTSW 1 127915641 missense probably benign 0.02
R4592:Rab3gap1 UTSW 1 127925259 intron probably benign
R4622:Rab3gap1 UTSW 1 127942419 missense probably benign 0.00
R4738:Rab3gap1 UTSW 1 127934436 missense probably damaging 0.99
R4917:Rab3gap1 UTSW 1 127889177 missense possibly damaging 0.75
R4918:Rab3gap1 UTSW 1 127889177 missense possibly damaging 0.75
R5090:Rab3gap1 UTSW 1 127915678 missense probably benign 0.35
R5197:Rab3gap1 UTSW 1 127889194 missense probably benign
R5310:Rab3gap1 UTSW 1 127942373 critical splice acceptor site probably null
R5580:Rab3gap1 UTSW 1 127930990 missense probably benign 0.01
R6670:Rab3gap1 UTSW 1 127930775 missense probably benign
R6825:Rab3gap1 UTSW 1 127930421 missense probably damaging 1.00
R7024:Rab3gap1 UTSW 1 127891098 critical splice donor site probably null
R7274:Rab3gap1 UTSW 1 127927512 missense probably benign
R7380:Rab3gap1 UTSW 1 127937990 missense possibly damaging 0.78
R7583:Rab3gap1 UTSW 1 127930875 missense probably benign 0.03
R7654:Rab3gap1 UTSW 1 127909915 missense probably damaging 1.00
Posted On2014-02-04