Incidental Mutation 'R8196:Arhgap20'
ID 635454
Institutional Source Beutler Lab
Gene Symbol Arhgap20
Ensembl Gene ENSMUSG00000053199
Gene Name Rho GTPase activating protein 20
Synonyms 6530403F17Rik, A530023E23Rik
MMRRC Submission 067619-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.329) question?
Stock # R8196 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 51676651-51765158 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 51760277 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 709 (D709E)
Ref Sequence ENSEMBL: ENSMUSP00000065633 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000065496] [ENSMUST00000130405]
AlphaFold Q6IFT4
Predicted Effect possibly damaging
Transcript: ENSMUST00000065496
AA Change: D709E

PolyPhen 2 Score 0.936 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000065633
Gene: ENSMUSG00000053199
AA Change: D709E

DomainStartEndE-ValueType
PH 86 187 3.31e-5 SMART
Pfam:RA 194 283 3.6e-15 PFAM
RhoGAP 374 548 1.27e-41 SMART
internal_repeat_1 655 779 9.97e-15 PROSPERO
internal_repeat_1 797 922 9.97e-15 PROSPERO
low complexity region 935 962 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000130405
AA Change: D673E

PolyPhen 2 Score 0.936 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000120124
Gene: ENSMUSG00000053199
AA Change: D673E

DomainStartEndE-ValueType
PH 50 151 3.31e-5 SMART
Pfam:RA 158 247 3.3e-14 PFAM
RhoGAP 338 512 1.27e-41 SMART
internal_repeat_1 619 743 7.07e-15 PROSPERO
internal_repeat_1 761 886 7.07e-15 PROSPERO
low complexity region 899 926 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.4%
Validation Efficiency 100% (43/43)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is an activator of RHO-type GTPases, transducing a signal from RAP1 to RHO and impacting neurite outgrowth. [provided by RefSeq, Sep 2016]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd17b T A 19: 21,656,024 (GRCm39) V102D probably damaging Het
Adam6b T A 12: 113,454,087 (GRCm39) D301E probably benign Het
Adnp A C 2: 168,025,092 (GRCm39) D734E probably benign Het
Ank2 T A 3: 126,723,532 (GRCm39) T932S probably damaging Het
Atoh1 A G 6: 64,707,226 (GRCm39) D307G probably benign Het
Aven C T 2: 112,390,120 (GRCm39) R8W probably benign Het
B3galt1 A G 2: 67,948,530 (GRCm39) I82V probably benign Het
Chd2 T C 7: 73,118,285 (GRCm39) D1111G probably benign Het
Csmd1 T C 8: 16,059,468 (GRCm39) D2089G probably benign Het
Dach1 T A 14: 98,256,370 (GRCm39) H296L probably damaging Het
Dennd4b T G 3: 90,178,904 (GRCm39) L556R probably damaging Het
Dop1a T A 9: 86,405,151 (GRCm39) S326T probably benign Het
Eif2b5 T A 16: 20,321,306 (GRCm39) H286Q probably damaging Het
Fcnb C T 2: 27,968,330 (GRCm39) S209N possibly damaging Het
Fn3k T A 11: 121,341,222 (GRCm39) F292L probably damaging Het
Gm1123 G A 9: 98,905,309 (GRCm39) A67V probably benign Het
Hey2 C T 10: 30,710,273 (GRCm39) C160Y probably benign Het
Jph2 T A 2: 163,180,621 (GRCm39) probably null Het
Lars1 A G 18: 42,343,166 (GRCm39) S1084P possibly damaging Het
Macf1 T C 4: 123,276,497 (GRCm39) D6084G probably damaging Het
Mdfic G T 6: 15,740,989 (GRCm39) A115S probably benign Het
Mki67 T C 7: 135,297,237 (GRCm39) E2599G probably damaging Het
Mtus1 A G 8: 41,509,689 (GRCm39) S131P probably benign Het
Muc16 G T 9: 18,556,630 (GRCm39) T3221K unknown Het
Or1q1 T A 2: 36,886,873 (GRCm39) I17N possibly damaging Het
Or8b3 A G 9: 38,314,904 (GRCm39) S245G probably damaging Het
Or8b54 G A 9: 38,686,577 (GRCm39) V9M noncoding transcript Het
Pdgfc A G 3: 80,944,811 (GRCm39) E23G possibly damaging Het
Pfkp T C 13: 6,655,698 (GRCm39) T312A probably benign Het
Pxn A G 5: 115,683,768 (GRCm39) E200G probably damaging Het
Rai1 C T 11: 60,076,796 (GRCm39) H287Y probably damaging Het
Rap1gap G A 4: 137,445,275 (GRCm39) V319I probably benign Het
Rbm46 C T 3: 82,772,775 (GRCm39) R119Q probably benign Het
Selp A T 1: 163,961,490 (GRCm39) D401V possibly damaging Het
Sh3bp5 A G 14: 31,139,399 (GRCm39) V58A probably benign Het
Shpk A T 11: 73,094,775 (GRCm39) I64F probably benign Het
Slmap A G 14: 26,189,646 (GRCm39) Y171H probably damaging Het
Tmem67 T C 4: 12,075,661 (GRCm39) T183A probably benign Het
Tyw1 G T 5: 130,328,862 (GRCm39) L549F probably damaging Het
Uhrf2 T A 19: 30,051,329 (GRCm39) M301K probably benign Het
Uvssa G A 5: 33,568,311 (GRCm39) V532I probably benign Het
Vmn2r113 A T 17: 23,176,938 (GRCm39) K574I probably damaging Het
Zfp52 A G 17: 21,782,156 (GRCm39) N668S possibly damaging Het
Other mutations in Arhgap20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00815:Arhgap20 APN 9 51,760,713 (GRCm39) missense probably benign 0.00
IGL01542:Arhgap20 APN 9 51,750,187 (GRCm39) missense probably benign
IGL01815:Arhgap20 APN 9 51,757,468 (GRCm39) missense probably damaging 1.00
IGL01975:Arhgap20 APN 9 51,761,097 (GRCm39) nonsense probably null
IGL02041:Arhgap20 APN 9 51,757,490 (GRCm39) missense possibly damaging 0.92
IGL02557:Arhgap20 APN 9 51,732,573 (GRCm39) missense probably damaging 1.00
IGL02602:Arhgap20 APN 9 51,737,143 (GRCm39) missense probably damaging 1.00
IGL02741:Arhgap20 APN 9 51,759,945 (GRCm39) missense probably benign 0.17
IGL02792:Arhgap20 APN 9 51,761,218 (GRCm39) missense possibly damaging 0.89
IGL03166:Arhgap20 APN 9 51,761,077 (GRCm39) missense possibly damaging 0.63
P0047:Arhgap20 UTSW 9 51,760,536 (GRCm39) missense probably damaging 1.00
R0115:Arhgap20 UTSW 9 51,750,272 (GRCm39) missense probably damaging 1.00
R0121:Arhgap20 UTSW 9 51,750,251 (GRCm39) missense possibly damaging 0.91
R0539:Arhgap20 UTSW 9 51,761,455 (GRCm39) missense probably benign 0.01
R0541:Arhgap20 UTSW 9 51,760,963 (GRCm39) missense probably damaging 1.00
R0551:Arhgap20 UTSW 9 51,737,125 (GRCm39) splice site probably benign
R0570:Arhgap20 UTSW 9 51,751,751 (GRCm39) missense possibly damaging 0.56
R0630:Arhgap20 UTSW 9 51,760,684 (GRCm39) missense probably damaging 0.98
R0931:Arhgap20 UTSW 9 51,728,041 (GRCm39) missense probably benign 0.30
R0992:Arhgap20 UTSW 9 51,728,086 (GRCm39) missense probably damaging 0.96
R1052:Arhgap20 UTSW 9 51,757,570 (GRCm39) missense probably damaging 0.98
R1779:Arhgap20 UTSW 9 51,761,215 (GRCm39) missense probably benign
R1839:Arhgap20 UTSW 9 51,760,626 (GRCm39) missense probably damaging 0.99
R1942:Arhgap20 UTSW 9 51,742,998 (GRCm39) missense probably benign 0.43
R2292:Arhgap20 UTSW 9 51,760,743 (GRCm39) missense possibly damaging 0.63
R3896:Arhgap20 UTSW 9 51,728,137 (GRCm39) missense probably damaging 0.96
R4109:Arhgap20 UTSW 9 51,727,985 (GRCm39) missense possibly damaging 0.60
R4166:Arhgap20 UTSW 9 51,738,135 (GRCm39) critical splice acceptor site probably null
R4631:Arhgap20 UTSW 9 51,751,653 (GRCm39) intron probably benign
R4692:Arhgap20 UTSW 9 51,697,088 (GRCm39) missense probably damaging 1.00
R5273:Arhgap20 UTSW 9 51,759,916 (GRCm39) missense probably damaging 1.00
R5505:Arhgap20 UTSW 9 51,750,248 (GRCm39) missense probably damaging 0.98
R5743:Arhgap20 UTSW 9 51,728,027 (GRCm39) missense probably benign 0.17
R5847:Arhgap20 UTSW 9 51,736,276 (GRCm39) intron probably benign
R6006:Arhgap20 UTSW 9 51,761,426 (GRCm39) missense probably benign
R6112:Arhgap20 UTSW 9 51,740,684 (GRCm39) missense probably damaging 1.00
R6355:Arhgap20 UTSW 9 51,755,020 (GRCm39) missense probably damaging 1.00
R6576:Arhgap20 UTSW 9 51,760,578 (GRCm39) missense probably benign 0.03
R6801:Arhgap20 UTSW 9 51,759,892 (GRCm39) missense probably damaging 1.00
R7130:Arhgap20 UTSW 9 51,761,047 (GRCm39) missense probably damaging 0.98
R7318:Arhgap20 UTSW 9 51,751,802 (GRCm39) missense probably benign
R7347:Arhgap20 UTSW 9 51,760,335 (GRCm39) missense probably benign 0.07
R7500:Arhgap20 UTSW 9 51,751,802 (GRCm39) missense probably benign
R7598:Arhgap20 UTSW 9 51,761,090 (GRCm39) missense possibly damaging 0.95
R7677:Arhgap20 UTSW 9 51,751,698 (GRCm39) missense probably damaging 0.97
R7725:Arhgap20 UTSW 9 51,743,050 (GRCm39) missense possibly damaging 0.80
R8086:Arhgap20 UTSW 9 51,760,563 (GRCm39) missense probably benign 0.00
R8122:Arhgap20 UTSW 9 51,761,293 (GRCm39) missense probably damaging 0.99
R8125:Arhgap20 UTSW 9 51,738,209 (GRCm39) missense probably damaging 0.99
R8783:Arhgap20 UTSW 9 51,727,967 (GRCm39) splice site probably benign
R8972:Arhgap20 UTSW 9 51,760,311 (GRCm39) missense probably benign 0.03
R9027:Arhgap20 UTSW 9 51,754,977 (GRCm39) missense probably damaging 1.00
R9427:Arhgap20 UTSW 9 51,754,991 (GRCm39) missense probably damaging 1.00
R9564:Arhgap20 UTSW 9 51,761,413 (GRCm39) frame shift probably null
R9741:Arhgap20 UTSW 9 51,760,730 (GRCm39) nonsense probably null
Z1177:Arhgap20 UTSW 9 51,736,224 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TGAGCAACTTTGACTTAGATCAGTC -3'
(R):5'- TCTCTTGCTGACGTCAGTGC -3'

Sequencing Primer
(F):5'- TCAGTCTAAAGAGGAGCACATTCCG -3'
(R):5'- GCCTGTCACTGAACTCTGTTTAAGAC -3'
Posted On 2020-07-13