Incidental Mutation 'R7500:Arhgap20'
ID 581434
Institutional Source Beutler Lab
Gene Symbol Arhgap20
Ensembl Gene ENSMUSG00000053199
Gene Name Rho GTPase activating protein 20
Synonyms 6530403F17Rik, A530023E23Rik
MMRRC Submission 045573-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.329) question?
Stock # R7500 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 51676651-51765158 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 51751802 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 418 (I418V)
Ref Sequence ENSEMBL: ENSMUSP00000065633 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000065496] [ENSMUST00000130405]
AlphaFold Q6IFT4
Predicted Effect probably benign
Transcript: ENSMUST00000065496
AA Change: I418V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000065633
Gene: ENSMUSG00000053199
AA Change: I418V

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 probably benign
Transcript: ENSMUST00000130405
AA Change: I382V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000120124
Gene: ENSMUSG00000053199
AA Change: I382V

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
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 98% (49/50)
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaa1a A G 9: 119,173,564 (GRCm39) M146V probably benign Het
Adcy1 C T 11: 7,094,762 (GRCm39) R563C probably damaging Het
Ambn A T 5: 88,609,493 (GRCm39) Y67F possibly damaging Het
Ankrd42 T A 7: 92,241,080 (GRCm39) E426D probably benign Het
Ankzf1 A G 1: 75,174,623 (GRCm39) T538A probably benign Het
Arhgef28 A G 13: 98,115,003 (GRCm39) Y616H probably benign Het
B4galt4 T C 16: 38,588,376 (GRCm39) F340S probably damaging Het
Bmp1 C T 14: 70,727,562 (GRCm39) E674K probably benign Het
Ccr9 T A 9: 123,608,534 (GRCm39) V72D probably damaging Het
Chd2 T A 7: 73,101,556 (GRCm39) K1390I probably damaging Het
Col5a3 C T 9: 20,711,585 (GRCm39) R513Q unknown Het
Cracd A G 5: 76,805,905 (GRCm39) R126G unknown Het
Cttnbp2 G T 6: 18,378,419 (GRCm39) N1472K probably benign Het
Edn3 A G 2: 174,621,328 (GRCm39) probably null Het
Eps15l1 A G 8: 73,136,634 (GRCm39) F331L probably damaging Het
Gm45337 CACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCTACAGCCTCC CACAGCCTCC 7: 141,698,021 (GRCm39) probably benign Het
Lrrc56 A G 7: 140,789,443 (GRCm39) S487G probably benign Het
Moxd2 A G 6: 40,868,746 (GRCm39) T93A probably benign Het
Ngp G T 9: 110,248,833 (GRCm39) probably null Het
Npr2 T C 4: 43,650,415 (GRCm39) V970A probably damaging Het
Or4a79 T C 2: 89,552,281 (GRCm39) Y58C possibly damaging Het
Or5an10 T C 19: 12,276,041 (GRCm39) S152G probably damaging Het
Or8b9 T C 9: 37,766,314 (GRCm39) S67P probably damaging Het
Or8g28 T G 9: 39,169,762 (GRCm39) I69L probably benign Het
Pacc1 A G 1: 191,078,910 (GRCm39) probably null Het
Pdf A T 8: 107,773,781 (GRCm39) F221I probably damaging Het
Plekhn1 A C 4: 156,317,771 (GRCm39) S205R probably benign Het
Ppp6r1 G A 7: 4,639,129 (GRCm39) A606V probably benign Het
Prpf38b C T 3: 108,812,446 (GRCm39) V256I probably benign Het
Rbbp5 T A 1: 132,421,879 (GRCm39) H291Q probably benign Het
Rnf169 T C 7: 99,629,445 (GRCm39) E66G probably damaging Het
Rp1 T A 1: 4,381,501 (GRCm39) N328Y unknown Het
Skint5 A T 4: 113,417,035 (GRCm39) V1138E unknown Het
Slc27a4 T C 2: 29,702,717 (GRCm39) V539A probably damaging Het
Smo G T 6: 29,755,534 (GRCm39) R402L probably benign Het
Srgap2 A T 1: 131,364,569 (GRCm39) L4Q probably damaging Het
Tbxas1 A T 6: 38,959,146 (GRCm39) R110* probably null Het
Thoc7 A C 14: 13,951,204 (GRCm38) probably null Het
Tmub1 G A 5: 24,652,507 (GRCm39) probably benign Het
Tnrc6a A G 7: 122,772,673 (GRCm39) probably null Het
Traj19 T A 14: 54,437,860 (GRCm39) H6Q unknown Het
Trim30c T C 7: 104,036,758 (GRCm39) E200G probably benign Het
Ubqlnl A T 7: 103,798,048 (GRCm39) I483N probably damaging Het
Usp25 G T 16: 76,874,089 (GRCm39) R555L probably damaging Het
Vgll4 A G 6: 114,839,293 (GRCm39) S233P probably damaging Het
Vps13b G A 15: 35,910,670 (GRCm39) C3478Y possibly damaging Het
Vwa8 T A 14: 79,162,686 (GRCm39) probably null Het
Zfp977 A G 7: 42,229,629 (GRCm39) Y299H probably damaging Het
Zmynd11 T A 13: 9,785,434 (GRCm39) H17L probably benign 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
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
R8196:Arhgap20 UTSW 9 51,760,277 (GRCm39) missense possibly damaging 0.94
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'- AGCTCCAGTCCTTCGGTGTATAC -3'
(R):5'- CAAGGCTGCTCTGTGAAATG -3'

Sequencing Primer
(F):5'- GTATACACCCCGGCCTTCTGAG -3'
(R):5'- CTGCTCTGTGAAATGTTTGTTTG -3'
Posted On 2019-10-17