Incidental Mutation 'R0336:Arhgef1'
ID 34116
Institutional Source Beutler Lab
Gene Symbol Arhgef1
Ensembl Gene ENSMUSG00000040940
Gene Name Rho guanine nucleotide exchange factor 1
Synonyms Lbcl2, Lsc
MMRRC Submission 038545-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.389) question?
Stock # R0336 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 24602337-24626019 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 24621382 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Isoleucine at position 510 (F510I)
Ref Sequence ENSEMBL: ENSMUSP00000096280 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047873] [ENSMUST00000098683] [ENSMUST00000117419] [ENSMUST00000117796] [ENSMUST00000132751] [ENSMUST00000206508] [ENSMUST00000205295]
AlphaFold Q61210
Predicted Effect probably benign
Transcript: ENSMUST00000047873
AA Change: F451I

PolyPhen 2 Score 0.027 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000046469
Gene: ENSMUSG00000040940
AA Change: F451I

DomainStartEndE-ValueType
low complexity region 5 13 N/A INTRINSIC
Pfam:RGS-like 40 230 1.3e-72 PFAM
low complexity region 380 400 N/A INTRINSIC
RhoGEF 419 603 1.87e-63 SMART
PH 647 761 4.68e-5 SMART
low complexity region 845 864 N/A INTRINSIC
coiled coil region 867 890 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000098683
AA Change: F510I

PolyPhen 2 Score 0.766 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000096280
Gene: ENSMUSG00000040940
AA Change: F510I

DomainStartEndE-ValueType
low complexity region 5 13 N/A INTRINSIC
Pfam:RGS-like 40 230 2.2e-78 PFAM
PDB:3ODW|B 238 384 2e-57 PDB
low complexity region 396 412 N/A INTRINSIC
low complexity region 439 459 N/A INTRINSIC
RhoGEF 478 662 1.87e-63 SMART
PH 706 820 4.68e-5 SMART
low complexity region 904 923 N/A INTRINSIC
coiled coil region 926 949 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000117419
AA Change: F451I

PolyPhen 2 Score 0.027 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000113366
Gene: ENSMUSG00000040940
AA Change: F451I

DomainStartEndE-ValueType
low complexity region 5 13 N/A INTRINSIC
Pfam:RGS-like 40 230 1.3e-72 PFAM
low complexity region 380 400 N/A INTRINSIC
RhoGEF 419 603 1.87e-63 SMART
PH 647 761 4.68e-5 SMART
low complexity region 845 864 N/A INTRINSIC
coiled coil region 867 890 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000117796
AA Change: F507I

PolyPhen 2 Score 0.064 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000113771
Gene: ENSMUSG00000040940
AA Change: F507I

DomainStartEndE-ValueType
low complexity region 5 13 N/A INTRINSIC
Pfam:RGS-like 40 230 7.3e-73 PFAM
low complexity region 393 409 N/A INTRINSIC
low complexity region 436 456 N/A INTRINSIC
RhoGEF 475 659 1.87e-63 SMART
PH 703 817 4.68e-5 SMART
low complexity region 901 920 N/A INTRINSIC
coiled coil region 923 946 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126484
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126918
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129928
Predicted Effect probably benign
Transcript: ENSMUST00000132751
AA Change: F211I

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000117008
Gene: ENSMUSG00000040940
AA Change: F211I

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
low complexity region 70 89 N/A INTRINSIC
low complexity region 97 113 N/A INTRINSIC
low complexity region 140 160 N/A INTRINSIC
RhoGEF 179 363 1.87e-63 SMART
PH 407 521 4.68e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000206508
AA Change: F450I

PolyPhen 2 Score 0.056 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132786
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144714
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145783
Predicted Effect probably benign
Transcript: ENSMUST00000205295
Meta Mutation Damage Score 0.2035 question?
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 99.0%
  • 10x: 98.1%
  • 20x: 97.1%
Validation Efficiency 98% (62/63)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Rho GTPases play a fundamental role in numerous cellular processes that are initiated by extracellular stimuli that work through G protein coupled receptors. The encoded protein may form complex with G proteins and stimulate Rho-dependent signals. Multiple alternatively spliced transcript variants have been found for this gene, but the full-length nature of some variants has not been defined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in impaired humeral immunity, reduced numbers of marginal zone B (MZB) cells, decreased basal T cell proliferation, and reduced basal motility of lymphocytes but enhanced migration of MZB cells after serum activation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A G 11: 9,248,481 (GRCm39) I2743V probably benign Het
Adamts16 A G 13: 70,939,913 (GRCm39) probably benign Het
Adgrb1 A G 15: 74,458,998 (GRCm39) I427V probably benign Het
B3glct A G 5: 149,670,057 (GRCm39) D342G probably damaging Het
Bcl2a1c G T 9: 114,159,353 (GRCm39) V44F probably damaging Het
Brca1 A G 11: 101,414,819 (GRCm39) V1105A probably benign Het
Ccn5 C A 2: 163,674,242 (GRCm39) A214D probably damaging Het
Cep135 A G 5: 76,749,349 (GRCm39) H272R probably benign Het
Coa8 T C 12: 111,700,092 (GRCm39) probably benign Het
Cog1 A C 11: 113,553,076 (GRCm39) H365P probably benign Het
Col12a1 A T 9: 79,609,627 (GRCm39) L293Q probably damaging Het
Col18a1 A G 10: 76,894,570 (GRCm39) L1493P probably damaging Het
Ctsh A G 9: 89,957,791 (GRCm39) Y290C probably damaging Het
Dach1 C T 14: 98,406,184 (GRCm39) G188R probably damaging Het
Defb39 G T 8: 19,102,985 (GRCm39) H37N possibly damaging Het
Epha3 A G 16: 63,387,011 (GRCm39) I875T probably damaging Het
Fbrsl1 A G 5: 110,595,817 (GRCm39) S73P probably damaging Het
Fga T C 3: 82,938,164 (GRCm39) S180P probably damaging Het
Fndc1 C T 17: 7,983,939 (GRCm39) R1329Q unknown Het
Fyn C A 10: 39,402,897 (GRCm39) T223K possibly damaging Het
Galnt6 A T 15: 100,597,087 (GRCm39) S360T probably damaging Het
Grsf1 C A 5: 88,811,012 (GRCm39) V336F probably damaging Het
Hip1 A T 5: 135,457,467 (GRCm39) Y720N probably benign Het
Hivep3 G A 4: 119,961,044 (GRCm39) E1700K probably damaging Het
Ifna6 T C 4: 88,746,178 (GRCm39) S176P probably damaging Het
Lilrb4b T A 10: 51,357,389 (GRCm39) L75Q probably benign Het
Lrig3 C T 10: 125,802,574 (GRCm39) T77I probably benign Het
Mpped1 C T 15: 83,720,483 (GRCm39) P135L probably damaging Het
Mss51 T A 14: 20,533,254 (GRCm39) I406F possibly damaging Het
Mybpc2 T C 7: 44,155,040 (GRCm39) N956D probably damaging Het
Or4a27 T C 2: 88,559,498 (GRCm39) I148M possibly damaging Het
Podxl2 G A 6: 88,826,577 (GRCm39) T243I probably benign Het
Polr2a C T 11: 69,627,719 (GRCm39) R1396Q possibly damaging Het
Pramel51 T C 12: 88,144,961 (GRCm39) I122V probably benign Het
Pygm C T 19: 6,438,788 (GRCm39) R205W probably damaging Het
Rfx3 A G 19: 27,783,662 (GRCm39) M428T probably benign Het
Ric1 A T 19: 29,565,193 (GRCm39) T647S probably damaging Het
Rictor G A 15: 6,806,234 (GRCm39) probably null Het
Rnf38 A T 4: 44,152,350 (GRCm39) probably benign Het
Slc6a21 T A 7: 44,935,892 (GRCm39) I41K probably damaging Het
St8sia4 T A 1: 95,581,283 (GRCm39) D153V probably benign Het
Stk33 T C 7: 108,930,681 (GRCm39) N226S probably benign Het
Strn3 A G 12: 51,708,391 (GRCm39) probably null Het
Tlr6 G T 5: 65,111,289 (GRCm39) N539K probably benign Het
Tmem129 G T 5: 33,812,946 (GRCm39) P134Q probably damaging Het
Tmem94 A G 11: 115,678,211 (GRCm39) I145V probably benign Het
Trap1 A C 16: 3,862,490 (GRCm39) V596G probably damaging Het
Tspan2 A G 3: 102,642,343 (GRCm39) I11V probably null Het
Ttc23 A T 7: 67,312,231 (GRCm39) H46L probably benign Het
Txnip T A 3: 96,467,295 (GRCm39) D292E probably benign Het
Vmn1r121 T A 7: 20,832,387 (GRCm39) I18F possibly damaging Het
Vmn1r61 G A 7: 5,614,066 (GRCm39) H83Y probably benign Het
Vmn1r82 T C 7: 12,039,248 (GRCm39) S174P probably benign Het
Vmn2r79 A C 7: 86,651,287 (GRCm39) T229P probably benign Het
Vps13b T G 15: 35,455,279 (GRCm39) Y729* probably null Het
Xdh C T 17: 74,229,458 (GRCm39) V332M possibly damaging Het
Xkr5 C A 8: 18,990,652 (GRCm39) R205L possibly damaging Het
Zc3h4 T C 7: 16,169,103 (GRCm39) S1071P unknown Het
Zc3h6 A G 2: 128,857,332 (GRCm39) H617R possibly damaging Het
Zfp597 A G 16: 3,684,243 (GRCm39) V171A probably benign Het
Zfp709 T C 8: 72,644,449 (GRCm39) F626S probably damaging Het
Zfp944 C A 17: 22,558,009 (GRCm39) D413Y probably damaging Het
Zfp979 A C 4: 147,697,592 (GRCm39) S372R possibly damaging Het
Other mutations in Arhgef1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00421:Arhgef1 APN 7 24,607,784 (GRCm39) missense possibly damaging 0.93
IGL00901:Arhgef1 APN 7 24,612,118 (GRCm39) missense probably damaging 1.00
IGL01139:Arhgef1 APN 7 24,625,376 (GRCm39) unclassified probably benign
IGL01479:Arhgef1 APN 7 24,612,028 (GRCm39) missense probably benign 0.01
IGL01935:Arhgef1 APN 7 24,621,307 (GRCm39) missense probably damaging 1.00
IGL01944:Arhgef1 APN 7 24,625,208 (GRCm39) critical splice acceptor site probably null
IGL02032:Arhgef1 APN 7 24,622,796 (GRCm39) missense probably benign 0.23
IGL02059:Arhgef1 APN 7 24,611,977 (GRCm39) splice site probably benign
IGL02202:Arhgef1 APN 7 24,612,854 (GRCm39) nonsense probably null
IGL02324:Arhgef1 APN 7 24,623,240 (GRCm39) missense probably damaging 1.00
IGL02328:Arhgef1 APN 7 24,623,240 (GRCm39) missense probably damaging 1.00
IGL03027:Arhgef1 APN 7 24,623,157 (GRCm39) missense probably damaging 0.98
IGL03227:Arhgef1 APN 7 24,622,276 (GRCm39) missense probably damaging 1.00
IGL03404:Arhgef1 APN 7 24,616,268 (GRCm39) missense probably benign 0.07
BB009:Arhgef1 UTSW 7 24,619,135 (GRCm39) missense probably damaging 1.00
BB019:Arhgef1 UTSW 7 24,619,135 (GRCm39) missense probably damaging 1.00
R0082:Arhgef1 UTSW 7 24,612,030 (GRCm39) nonsense probably null
R0277:Arhgef1 UTSW 7 24,623,224 (GRCm39) unclassified probably benign
R0494:Arhgef1 UTSW 7 24,618,785 (GRCm39) intron probably benign
R0668:Arhgef1 UTSW 7 24,607,345 (GRCm39) missense possibly damaging 0.63
R1520:Arhgef1 UTSW 7 24,619,129 (GRCm39) missense probably damaging 1.00
R1531:Arhgef1 UTSW 7 24,624,423 (GRCm39) missense probably damaging 0.99
R1656:Arhgef1 UTSW 7 24,613,057 (GRCm39) missense probably damaging 1.00
R2979:Arhgef1 UTSW 7 24,607,176 (GRCm39) missense unknown
R3855:Arhgef1 UTSW 7 24,618,697 (GRCm39) missense probably damaging 1.00
R3856:Arhgef1 UTSW 7 24,618,697 (GRCm39) missense probably damaging 1.00
R4080:Arhgef1 UTSW 7 24,625,271 (GRCm39) missense probably damaging 0.96
R4081:Arhgef1 UTSW 7 24,625,271 (GRCm39) missense probably damaging 0.96
R4583:Arhgef1 UTSW 7 24,611,996 (GRCm39) missense probably benign 0.09
R4750:Arhgef1 UTSW 7 24,618,001 (GRCm39) intron probably benign
R4914:Arhgef1 UTSW 7 24,623,264 (GRCm39) missense probably damaging 1.00
R5255:Arhgef1 UTSW 7 24,624,447 (GRCm39) missense probably damaging 1.00
R5275:Arhgef1 UTSW 7 24,618,777 (GRCm39) critical splice donor site probably null
R5295:Arhgef1 UTSW 7 24,618,777 (GRCm39) critical splice donor site probably null
R5430:Arhgef1 UTSW 7 24,611,732 (GRCm39) splice site probably null
R5604:Arhgef1 UTSW 7 24,612,210 (GRCm39) missense probably benign 0.09
R6150:Arhgef1 UTSW 7 24,618,782 (GRCm39) splice site probably null
R6151:Arhgef1 UTSW 7 24,617,367 (GRCm39) missense probably benign 0.00
R6788:Arhgef1 UTSW 7 24,619,205 (GRCm39) splice site probably null
R6943:Arhgef1 UTSW 7 24,623,156 (GRCm39) missense probably benign 0.01
R6988:Arhgef1 UTSW 7 24,616,348 (GRCm39) missense probably benign 0.04
R7422:Arhgef1 UTSW 7 24,615,461 (GRCm39) missense probably benign 0.00
R7701:Arhgef1 UTSW 7 24,612,003 (GRCm39) missense probably benign 0.01
R7706:Arhgef1 UTSW 7 24,616,306 (GRCm39) missense probably damaging 1.00
R7707:Arhgef1 UTSW 7 24,616,306 (GRCm39) missense probably damaging 1.00
R7708:Arhgef1 UTSW 7 24,616,306 (GRCm39) missense probably damaging 1.00
R7932:Arhgef1 UTSW 7 24,619,135 (GRCm39) missense probably damaging 1.00
R7967:Arhgef1 UTSW 7 24,616,306 (GRCm39) missense probably damaging 1.00
R7970:Arhgef1 UTSW 7 24,616,306 (GRCm39) missense probably damaging 1.00
R7995:Arhgef1 UTSW 7 24,618,641 (GRCm39) missense probably damaging 0.99
R8029:Arhgef1 UTSW 7 24,619,163 (GRCm39) missense probably damaging 1.00
R8132:Arhgef1 UTSW 7 24,619,174 (GRCm39) nonsense probably null
R8132:Arhgef1 UTSW 7 24,607,087 (GRCm39) intron probably benign
R8168:Arhgef1 UTSW 7 24,624,831 (GRCm39) missense probably benign 0.06
R8964:Arhgef1 UTSW 7 24,622,462 (GRCm39) missense probably damaging 1.00
R9114:Arhgef1 UTSW 7 24,607,304 (GRCm39) missense probably damaging 1.00
R9553:Arhgef1 UTSW 7 24,619,115 (GRCm39) missense probably damaging 1.00
R9676:Arhgef1 UTSW 7 24,625,501 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- ACTCCTAAGTGCCTACATAAGGCGG -3'
(R):5'- AGACTGAAATGCCTGGTTTAGGTTGC -3'

Sequencing Primer
(F):5'- acaacagtggcaaaatgacag -3'
(R):5'- AATGTGTGGTCCCCAGGAG -3'
Posted On 2013-05-09