Incidental Mutation 'IGL01935:Rapgef4'
ID180619
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rapgef4
Ensembl Gene ENSMUSG00000049044
Gene NameRap guanine nucleotide exchange factor (GEF) 4
SynonymscAMP-GEFII, Epac2, 1300003D15Rik, 5730402K07Rik, 6330581N18Rik
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.613) question?
Stock #IGL01935
Quality Score
Status
Chromosome2
Chromosomal Location71981240-72257474 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 72234123 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Lysine at position 623 (T623K)
Ref Sequence ENSEMBL: ENSMUSP00000028525 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028525] [ENSMUST00000090826] [ENSMUST00000102698]
Predicted Effect probably benign
Transcript: ENSMUST00000028525
AA Change: T623K

PolyPhen 2 Score 0.048 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000028525
Gene: ENSMUSG00000049044
AA Change: T623K

DomainStartEndE-ValueType
DEP 72 147 3.43e-27 SMART
low complexity region 158 167 N/A INTRINSIC
cNMP 212 331 4.02e-15 SMART
RasGEFN 351 486 3.61e-7 SMART
Blast:RasGEF 534 607 1e-33 BLAST
RasGEF 624 866 8.09e-105 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000090826
AA Change: T767K

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000088336
Gene: ENSMUSG00000049044
AA Change: T767K

DomainStartEndE-ValueType
low complexity region 3 13 N/A INTRINSIC
cNMP 43 162 4.62e-15 SMART
DEP 216 291 3.43e-27 SMART
low complexity region 302 311 N/A INTRINSIC
cNMP 356 475 4.02e-15 SMART
RasGEFN 495 630 3.61e-7 SMART
Blast:RasGEF 678 751 2e-33 BLAST
RasGEF 768 1010 8.09e-105 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000102698
AA Change: T749K

PolyPhen 2 Score 0.044 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000099759
Gene: ENSMUSG00000049044
AA Change: T749K

DomainStartEndE-ValueType
low complexity region 3 13 N/A INTRINSIC
cNMP 43 162 4.62e-15 SMART
DEP 198 273 3.43e-27 SMART
low complexity region 284 293 N/A INTRINSIC
cNMP 338 457 4.02e-15 SMART
RasGEFN 477 612 3.61e-7 SMART
Blast:RasGEF 660 733 2e-33 BLAST
RasGEF 750 992 8.09e-105 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128165
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153887
Coding Region Coverage
Validation Efficiency
MGI Phenotype PHENOTYPE: Mice homozygous for a null allele exhibit decreased insulin granule fusion in pancreatic islet cells during the first phase of cAMP-dependent insulin granule exocytosis. Mice homozygous for a knock-out allele exhibit impaired isoproterenol-induced SR calcium leak and arrhythmia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aebp2 C T 6: 140,637,657 probably benign Het
Akr1c12 A T 13: 4,272,245 V266E probably damaging Het
Arhgef1 A G 7: 24,921,882 T186A probably damaging Het
Atp8b5 A G 4: 43,366,638 T801A probably benign Het
Card11 T A 5: 140,883,546 I832F possibly damaging Het
Catsperg1 T C 7: 29,195,871 probably null Het
Ccdc180 A G 4: 45,906,889 T455A possibly damaging Het
Cfhr1 T A 1: 139,551,002 Y210F probably benign Het
Chrna5 T C 9: 55,004,843 V309A probably benign Het
Clstn2 A G 9: 97,463,468 V609A probably damaging Het
D230025D16Rik T C 8: 105,240,001 F127L probably damaging Het
Dnah6 T C 6: 73,060,143 D3372G probably benign Het
Dtymk T C 1: 93,794,743 K113E probably benign Het
Eef2k T C 7: 120,885,831 F307S probably damaging Het
Flnc T A 6: 29,454,280 V1864E probably damaging Het
Gm10717 C T 9: 3,025,616 S67L probably benign Het
Herc2 A G 7: 56,153,793 Y2192C probably benign Het
Hkdc1 A T 10: 62,400,386 V459E probably damaging Het
Iqsec3 T C 6: 121,383,992 D969G probably damaging Het
Irf3 A G 7: 45,000,770 T237A probably benign Het
Jade2 G A 11: 51,828,384 T245I possibly damaging Het
Kctd8 A G 5: 69,340,364 I313T possibly damaging Het
Kdm5a T A 6: 120,408,323 S835R probably benign Het
Lama2 A C 10: 27,422,604 H165Q probably damaging Het
Lrp1b T A 2: 41,268,355 N1617Y probably damaging Het
Mcc C T 18: 44,519,516 probably null Het
Mfsd14b T A 13: 65,067,925 M405L probably benign Het
Myom3 T A 4: 135,788,381 F794I probably damaging Het
Napsa G T 7: 44,586,622 A362S probably benign Het
Ncf4 A T 15: 78,255,986 D195V probably damaging Het
Olfr738 T C 14: 50,413,555 F4L probably benign Het
Pank4 T G 4: 154,979,530 D659E probably damaging Het
Pcnx T A 12: 81,917,816 D252E probably benign Het
Pglyrp2 G A 17: 32,418,577 A159V probably benign Het
Pisd C A 5: 32,739,132 probably null Het
Ppfia4 A G 1: 134,317,936 S627P probably benign Het
Ppp1r15b T C 1: 133,132,023 F93L probably benign Het
Pramef12 C T 4: 144,392,602 probably benign Het
Qrfpr A T 3: 36,181,051 probably null Het
Rapgef6 A G 11: 54,610,842 T184A possibly damaging Het
Ssrp1 T C 2: 85,046,712 *709Q probably null Het
St7 T G 6: 17,930,823 I442S probably damaging Het
Syne2 T A 12: 75,925,313 H992Q probably damaging Het
Syt14 T C 1: 192,933,371 R436G probably damaging Het
Tbc1d5 A G 17: 50,963,765 probably benign Het
Thsd7a T A 6: 12,317,419 N1630I probably damaging Het
Tinagl1 T C 4: 130,168,001 K180R probably damaging Het
Tmed7 T C 18: 46,597,123 T54A probably benign Het
Tmprss2 A T 16: 97,578,595 Y48* probably null Het
Tns2 C T 15: 102,111,634 probably null Het
Unc13d T C 11: 116,069,751 M496V probably benign Het
Vmn2r-ps159 C T 4: 156,338,254 noncoding transcript Het
Zbtb39 A G 10: 127,742,366 T270A probably benign Het
Zfr T C 15: 12,180,712 S976P probably benign Het
Zscan29 A G 2: 121,170,057 F23S probably damaging Het
Other mutations in Rapgef4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00467:Rapgef4 APN 2 72256312 missense possibly damaging 0.75
IGL00858:Rapgef4 APN 2 72198897 missense probably damaging 1.00
IGL01408:Rapgef4 APN 2 72174841 nonsense probably null
IGL01673:Rapgef4 APN 2 72241437 missense probably damaging 0.99
IGL01678:Rapgef4 APN 2 72242225 splice site probably benign
IGL01725:Rapgef4 APN 2 72174874 missense probably benign 0.24
IGL01871:Rapgef4 APN 2 72198360 missense possibly damaging 0.69
IGL02001:Rapgef4 APN 2 72225052 splice site probably benign
IGL02041:Rapgef4 APN 2 72198796 missense probably damaging 1.00
IGL02134:Rapgef4 APN 2 72180061 missense probably damaging 0.97
IGL02410:Rapgef4 APN 2 72226594 missense possibly damaging 0.51
IGL02807:Rapgef4 APN 2 72205649 splice site probably benign
IGL03066:Rapgef4 APN 2 72141179 splice site probably benign
IGL03282:Rapgef4 APN 2 72205752 splice site probably benign
IGL03291:Rapgef4 APN 2 72195703 missense probably damaging 1.00
P0033:Rapgef4 UTSW 2 72137331 intron probably benign
R0045:Rapgef4 UTSW 2 72198778 missense possibly damaging 0.80
R0045:Rapgef4 UTSW 2 72198778 missense possibly damaging 0.80
R0309:Rapgef4 UTSW 2 72226030 missense probably benign 0.02
R0398:Rapgef4 UTSW 2 72031041 missense probably damaging 0.99
R0747:Rapgef4 UTSW 2 72223073 missense possibly damaging 0.66
R1216:Rapgef4 UTSW 2 72208148 missense possibly damaging 0.51
R1264:Rapgef4 UTSW 2 72031105 missense possibly damaging 0.48
R1302:Rapgef4 UTSW 2 72045160 missense probably benign 0.31
R1460:Rapgef4 UTSW 2 72031176 critical splice donor site probably null
R1483:Rapgef4 UTSW 2 72055026 critical splice donor site probably null
R1682:Rapgef4 UTSW 2 72226568 missense possibly damaging 0.80
R1768:Rapgef4 UTSW 2 72225787 splice site probably benign
R1858:Rapgef4 UTSW 2 72031064 missense possibly damaging 0.67
R1860:Rapgef4 UTSW 2 72234720 missense probably benign 0.05
R1952:Rapgef4 UTSW 2 72208127 missense probably benign 0.07
R2025:Rapgef4 UTSW 2 72242739 missense probably benign 0.01
R2128:Rapgef4 UTSW 2 72226553 missense possibly damaging 0.87
R2159:Rapgef4 UTSW 2 72174881 missense probably damaging 1.00
R2201:Rapgef4 UTSW 2 72045189 missense probably damaging 0.96
R2883:Rapgef4 UTSW 2 72031125 missense probably benign
R3015:Rapgef4 UTSW 2 72198373 missense probably damaging 1.00
R4278:Rapgef4 UTSW 2 72198395 missense possibly damaging 0.95
R5256:Rapgef4 UTSW 2 72034034 missense probably damaging 0.97
R5572:Rapgef4 UTSW 2 72034120 critical splice donor site probably null
R5574:Rapgef4 UTSW 2 72034120 critical splice donor site probably null
R5575:Rapgef4 UTSW 2 72034120 critical splice donor site probably null
R5749:Rapgef4 UTSW 2 72242757 missense probably damaging 1.00
R6007:Rapgef4 UTSW 2 72179949 missense possibly damaging 0.55
R6084:Rapgef4 UTSW 2 72196278 critical splice donor site probably null
R6192:Rapgef4 UTSW 2 71981317 missense probably benign 0.00
R6409:Rapgef4 UTSW 2 72178237 missense probably benign 0.01
R6683:Rapgef4 UTSW 2 72054779 intron probably benign
R6774:Rapgef4 UTSW 2 72225775 missense probably benign 0.01
R6844:Rapgef4 UTSW 2 72234626 missense probably damaging 0.99
R6999:Rapgef4 UTSW 2 72239125 missense probably damaging 1.00
R7077:Rapgef4 UTSW 2 72241476 missense probably damaging 0.96
R7138:Rapgef4 UTSW 2 72198363 missense probably damaging 1.00
R7275:Rapgef4 UTSW 2 72208101 missense probably damaging 1.00
R7352:Rapgef4 UTSW 2 72180091 missense probably damaging 1.00
R7397:Rapgef4 UTSW 2 72205666 missense probably benign 0.23
R7508:Rapgef4 UTSW 2 72205733 missense probably benign 0.00
R7620:Rapgef4 UTSW 2 72229078 missense probably damaging 0.99
R7703:Rapgef4 UTSW 2 72179971 missense probably benign 0.28
R7770:Rapgef4 UTSW 2 72198395 missense possibly damaging 0.95
R7814:Rapgef4 UTSW 2 72223117 missense probably benign
R7868:Rapgef4 UTSW 2 72201137 missense probably benign 0.11
R8210:Rapgef4 UTSW 2 72226020 missense probably benign 0.00
X0062:Rapgef4 UTSW 2 72226607 missense probably benign 0.05
Posted On2014-05-07