Incidental Mutation 'R6844:Arhgap18'
ID 534676
Institutional Source Beutler Lab
Gene Symbol Arhgap18
Ensembl Gene ENSMUSG00000039031
Gene Name Rho GTPase activating protein 18
Synonyms 4833419J07Rik
MMRRC Submission 044950-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6844 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 26648363-26794644 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 26648682 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Threonine at position 35 (A35T)
Ref Sequence ENSEMBL: ENSMUSP00000044834 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039557] [ENSMUST00000176060]
AlphaFold Q8K0Q5
Predicted Effect probably benign
Transcript: ENSMUST00000039557
AA Change: A35T

PolyPhen 2 Score 0.036 (Sensitivity: 0.94; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000044834
Gene: ENSMUSG00000039031
AA Change: A35T

DomainStartEndE-ValueType
low complexity region 100 114 N/A INTRINSIC
RhoGAP 340 520 8.99e-42 SMART
coiled coil region 535 557 N/A INTRINSIC
Blast:RhoGAP 572 613 1e-13 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000176060
SMART Domains Protein: ENSMUSP00000135030
Gene: ENSMUSG00000039031

DomainStartEndE-ValueType
low complexity region 28 42 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.2%
Validation Efficiency 92% (36/39)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] ARHGAP18 belongs to a family of Rho (see MIM 165390) GTPase-activating proteins that modulate cell signaling (Potkin et al., 2009 [PubMed 19065146]).[supplied by OMIM, Apr 2010]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgap21 A G 2: 20,886,116 (GRCm39) S354P probably benign Het
Casq2 A T 3: 102,017,578 (GRCm39) H86L possibly damaging Het
Ccdc188 G A 16: 18,036,074 (GRCm39) G83E probably damaging Het
Cd22 G T 7: 30,572,856 (GRCm39) probably null Het
Cyp2b13 T A 7: 25,781,122 (GRCm39) I178N probably damaging Het
Cyp4a31 T A 4: 115,420,989 (GRCm39) C26S probably null Het
Eif3h T C 15: 51,728,729 (GRCm39) D42G possibly damaging Het
Elovl4 T A 9: 83,672,164 (GRCm39) I52L probably benign Het
Fgfbp3 C A 19: 36,896,280 (GRCm39) A113S possibly damaging Het
Fsip2 A T 2: 82,813,969 (GRCm39) K3429N possibly damaging Het
Gemin5 T C 11: 58,054,730 (GRCm39) D224G probably benign Het
Gm3415 T C 5: 146,494,811 (GRCm39) I158T probably benign Het
Gpr22 C A 12: 31,759,951 (GRCm39) R20L probably benign Het
Htr1a A G 13: 105,581,455 (GRCm39) K232E possibly damaging Het
Itgax T A 7: 127,747,106 (GRCm39) probably null Het
Jag2 T C 12: 112,880,334 (GRCm39) Y310C probably damaging Het
Lce1j A G 3: 92,696,656 (GRCm39) S41P unknown Het
Mllt10 A G 2: 18,164,294 (GRCm39) I197V probably benign Het
Muc5ac C T 7: 141,363,481 (GRCm39) probably benign Het
Mybpc1 T A 10: 88,372,243 (GRCm39) I796F possibly damaging Het
Nr2c1 T A 10: 94,007,029 (GRCm39) L289* probably null Het
Omp T A 7: 97,794,283 (GRCm39) M115L probably benign Het
Pdcd1 C T 1: 93,967,106 (GRCm39) R264H probably benign Het
Plxna2 T C 1: 194,476,136 (GRCm39) F1119L probably benign Het
Ralyl A G 3: 13,841,938 (GRCm39) T25A probably damaging Het
Rapgef4 A G 2: 72,064,970 (GRCm39) T656A probably damaging Het
Ripor3 C T 2: 167,835,253 (GRCm39) probably null Het
Samd8 T C 14: 21,825,205 (GRCm39) S54P probably damaging Het
Serpinb9g A T 13: 33,670,616 (GRCm39) I35F probably damaging Het
Shisa8 T C 15: 82,096,310 (GRCm39) S102G probably damaging Het
Slc4a1ap T A 5: 31,684,822 (GRCm39) S153T probably damaging Het
Slc4a4 T A 5: 89,376,831 (GRCm39) D1028E probably damaging Het
Slc6a13 T A 6: 121,302,012 (GRCm39) I198N probably damaging Het
Sst C T 16: 23,708,592 (GRCm39) D80N probably benign Het
Synj2 A G 17: 6,026,081 (GRCm39) K47E probably damaging Het
Tal1 C T 4: 114,920,464 (GRCm39) P46L probably benign Het
Top2b A T 14: 16,429,383 (GRCm38) N1541I possibly damaging Het
Vps13b T A 15: 35,877,736 (GRCm39) N2903K probably benign Het
Zfp949 A G 9: 88,451,464 (GRCm39) T345A possibly damaging Het
Zmat3 A G 3: 32,395,644 (GRCm39) Y288H probably damaging Het
Other mutations in Arhgap18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01609:Arhgap18 APN 10 26,756,744 (GRCm39) missense possibly damaging 0.75
IGL02393:Arhgap18 APN 10 26,753,179 (GRCm39) missense probably benign 0.07
IGL03368:Arhgap18 APN 10 26,648,689 (GRCm39) missense possibly damaging 0.60
Half_pint UTSW 10 26,648,694 (GRCm39) critical splice donor site probably null
R0698:Arhgap18 UTSW 10 26,788,625 (GRCm39) missense probably damaging 1.00
R1456:Arhgap18 UTSW 10 26,792,436 (GRCm39) missense probably benign 0.29
R1532:Arhgap18 UTSW 10 26,736,718 (GRCm39) missense possibly damaging 0.69
R1768:Arhgap18 UTSW 10 26,763,858 (GRCm39) missense probably damaging 1.00
R1768:Arhgap18 UTSW 10 26,763,857 (GRCm39) missense probably damaging 1.00
R1793:Arhgap18 UTSW 10 26,736,732 (GRCm39) unclassified probably benign
R1867:Arhgap18 UTSW 10 26,722,026 (GRCm39) missense probably damaging 0.99
R2020:Arhgap18 UTSW 10 26,730,900 (GRCm39) missense probably benign
R2049:Arhgap18 UTSW 10 26,725,938 (GRCm39) missense probably benign 0.00
R2056:Arhgap18 UTSW 10 26,730,904 (GRCm39) missense probably benign 0.03
R2058:Arhgap18 UTSW 10 26,730,904 (GRCm39) missense probably benign 0.03
R2986:Arhgap18 UTSW 10 26,730,903 (GRCm39) missense probably benign 0.00
R3027:Arhgap18 UTSW 10 26,722,092 (GRCm39) missense probably benign
R5103:Arhgap18 UTSW 10 26,745,978 (GRCm39) missense probably damaging 1.00
R5468:Arhgap18 UTSW 10 26,788,667 (GRCm39) missense probably damaging 0.99
R5532:Arhgap18 UTSW 10 26,722,104 (GRCm39) missense possibly damaging 0.56
R5710:Arhgap18 UTSW 10 26,736,729 (GRCm39) splice site probably null
R6019:Arhgap18 UTSW 10 26,736,646 (GRCm39) missense probably damaging 0.98
R6190:Arhgap18 UTSW 10 26,722,031 (GRCm39) start codon destroyed probably null 0.22
R6346:Arhgap18 UTSW 10 26,722,061 (GRCm39) missense probably damaging 1.00
R6438:Arhgap18 UTSW 10 26,648,694 (GRCm39) critical splice donor site probably null
R6572:Arhgap18 UTSW 10 26,722,412 (GRCm39) splice site probably null
R6799:Arhgap18 UTSW 10 26,725,917 (GRCm39) missense possibly damaging 0.57
R7051:Arhgap18 UTSW 10 26,725,917 (GRCm39) missense possibly damaging 0.57
R7084:Arhgap18 UTSW 10 26,748,734 (GRCm39) missense possibly damaging 0.77
R7727:Arhgap18 UTSW 10 26,746,007 (GRCm39) missense possibly damaging 0.83
R8046:Arhgap18 UTSW 10 26,763,853 (GRCm39) missense probably damaging 0.98
R8252:Arhgap18 UTSW 10 26,730,932 (GRCm39) missense probably benign 0.00
R8392:Arhgap18 UTSW 10 26,721,936 (GRCm39) missense probably benign 0.38
R8485:Arhgap18 UTSW 10 26,722,104 (GRCm39) missense probably benign 0.05
R9132:Arhgap18 UTSW 10 26,730,886 (GRCm39) missense probably benign
R9159:Arhgap18 UTSW 10 26,730,886 (GRCm39) missense probably benign
R9245:Arhgap18 UTSW 10 26,722,107 (GRCm39) missense possibly damaging 0.71
R9375:Arhgap18 UTSW 10 26,648,610 (GRCm39) missense probably damaging 1.00
R9597:Arhgap18 UTSW 10 26,788,655 (GRCm39) missense probably damaging 1.00
Z1088:Arhgap18 UTSW 10 26,726,000 (GRCm39) splice site probably null
Predicted Primers PCR Primer
(F):5'- TCAGGCGAGACAGGAACTTC -3'
(R):5'- CACCTGCTAAGCAACTGGTC -3'

Sequencing Primer
(F):5'- GAACTTCATTCCCCTCTGTGTCAG -3'
(R):5'- TAACCAGAAGGGCTCTTGC -3'
Posted On 2018-09-12