Incidental Mutation 'IGL01479:Arhgef1'
ID88542
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Arhgef1
Ensembl Gene ENSMUSG00000040940
Gene NameRho guanine nucleotide exchange factor (GEF) 1
SynonymsLbcl2, Lsc
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.254) question?
Stock #IGL01479
Quality Score
Status
Chromosome7
Chromosomal Location24902912-24926594 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 24912603 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Threonine at position 137 (I137T)
Ref Sequence ENSEMBL: ENSMUSP00000146059 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047873] [ENSMUST00000098683] [ENSMUST00000117419] [ENSMUST00000117796] [ENSMUST00000132751] [ENSMUST00000151121] [ENSMUST00000205295] [ENSMUST00000206011] [ENSMUST00000206028] [ENSMUST00000206508] [ENSMUST00000206906]
Predicted Effect probably benign
Transcript: ENSMUST00000047873
AA Change: I137T

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000046469
Gene: ENSMUSG00000040940
AA Change: I137T

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: ENSMUST00000098683
AA Change: I137T

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000096280
Gene: ENSMUSG00000040940
AA Change: I137T

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: I137T

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000113366
Gene: ENSMUSG00000040940
AA Change: I137T

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: I137T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000113771
Gene: ENSMUSG00000040940
AA Change: I137T

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: ENSMUST00000127761
Predicted Effect probably benign
Transcript: ENSMUST00000132751
SMART Domains Protein: ENSMUSP00000117008
Gene: ENSMUSG00000040940

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 noncoding transcript
Transcript: ENSMUST00000144714
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145783
Predicted Effect probably benign
Transcript: ENSMUST00000151121
SMART Domains Protein: ENSMUSP00000114388
Gene: ENSMUSG00000040940

DomainStartEndE-ValueType
low complexity region 5 13 N/A INTRINSIC
Pfam:RGS-like 40 101 5.3e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000205295
AA Change: I137T

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
Predicted Effect probably benign
Transcript: ENSMUST00000206011
Predicted Effect probably benign
Transcript: ENSMUST00000206028
Predicted Effect probably benign
Transcript: ENSMUST00000206508
AA Change: I137T

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
Predicted Effect probably benign
Transcript: ENSMUST00000206906
AA Change: I99T

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
Coding Region Coverage
Validation Efficiency
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: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akr1c12 T C 13: 4,272,935 K225R probably benign Het
Amn C A 12: 111,271,793 A47E probably damaging Het
Cep57l1 T C 10: 41,728,639 K165E possibly damaging Het
Chfr A G 5: 110,144,993 probably benign Het
Dnah9 A G 11: 65,955,717 V2923A probably benign Het
Dnaja2 T C 8: 85,553,951 Y35C probably damaging Het
Dnajc2 T C 5: 21,757,893 T481A probably damaging Het
Foxred2 A G 15: 77,952,289 probably null Het
Gin1 C T 1: 97,792,372 T364I possibly damaging Het
Glt8d2 C T 10: 82,660,736 V163I probably damaging Het
Gm10118 T C 10: 63,926,820 probably benign Het
Hps5 C T 7: 46,762,942 probably null Het
Kdm4c A G 4: 74,343,501 K638E probably benign Het
L3mbtl2 A G 15: 81,676,392 T285A probably benign Het
Mab21l1 A G 3: 55,783,832 Y280C probably damaging Het
Mcoln2 T A 3: 146,175,652 probably benign Het
Myo9b G T 8: 71,359,342 R1926L probably damaging Het
Rrp12 A G 19: 41,865,202 V1251A probably benign Het
Rtn4rl1 A G 11: 75,265,342 D200G probably damaging Het
Sbsn G A 7: 30,752,357 A266T possibly damaging Het
Sgca A T 11: 94,963,378 C335* probably null Het
Spag1 T C 15: 36,233,199 probably benign Het
Sult6b1 A T 17: 78,905,576 V82D probably benign Het
Tigit T C 16: 43,659,522 T137A probably benign Het
Tmem125 G A 4: 118,541,623 Q204* probably null Het
Tmem59l C T 8: 70,486,098 R111Q probably benign Het
Vmn2r95 G A 17: 18,443,862 G448R probably damaging Het
Zfp64 T C 2: 168,951,679 H49R probably damaging Het
Other mutations in Arhgef1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00421:Arhgef1 APN 7 24908359 missense possibly damaging 0.93
IGL00901:Arhgef1 APN 7 24912693 missense probably damaging 1.00
IGL01139:Arhgef1 APN 7 24925951 unclassified probably benign
IGL01935:Arhgef1 APN 7 24921882 missense probably damaging 1.00
IGL01944:Arhgef1 APN 7 24925783 critical splice acceptor site probably null
IGL02032:Arhgef1 APN 7 24923371 missense probably benign 0.23
IGL02059:Arhgef1 APN 7 24912552 splice site probably benign
IGL02202:Arhgef1 APN 7 24913429 nonsense probably null
IGL02324:Arhgef1 APN 7 24923815 missense probably damaging 1.00
IGL02328:Arhgef1 APN 7 24923815 missense probably damaging 1.00
IGL03027:Arhgef1 APN 7 24923732 missense probably damaging 0.98
IGL03227:Arhgef1 APN 7 24922851 missense probably damaging 1.00
IGL03404:Arhgef1 APN 7 24916843 missense probably benign 0.07
R0082:Arhgef1 UTSW 7 24912605 nonsense probably null
R0277:Arhgef1 UTSW 7 24923799 unclassified probably benign
R0336:Arhgef1 UTSW 7 24921957 missense possibly damaging 0.77
R0494:Arhgef1 UTSW 7 24919360 intron probably benign
R0668:Arhgef1 UTSW 7 24907920 missense possibly damaging 0.63
R1520:Arhgef1 UTSW 7 24919704 missense probably damaging 1.00
R1531:Arhgef1 UTSW 7 24924998 missense probably damaging 0.99
R1656:Arhgef1 UTSW 7 24913632 missense probably damaging 1.00
R2979:Arhgef1 UTSW 7 24907751 missense unknown
R3855:Arhgef1 UTSW 7 24919272 missense probably damaging 1.00
R3856:Arhgef1 UTSW 7 24919272 missense probably damaging 1.00
R4080:Arhgef1 UTSW 7 24925846 missense probably damaging 0.96
R4081:Arhgef1 UTSW 7 24925846 missense probably damaging 0.96
R4583:Arhgef1 UTSW 7 24912571 missense probably benign 0.09
R4750:Arhgef1 UTSW 7 24918576 intron probably benign
R4914:Arhgef1 UTSW 7 24923839 missense probably damaging 1.00
R5255:Arhgef1 UTSW 7 24925022 missense probably damaging 1.00
R5275:Arhgef1 UTSW 7 24919352 critical splice donor site probably null
R5295:Arhgef1 UTSW 7 24919352 critical splice donor site probably null
R5430:Arhgef1 UTSW 7 24912307 splice site probably null
R5604:Arhgef1 UTSW 7 24912785 missense probably benign 0.09
R6150:Arhgef1 UTSW 7 24919357 splice site probably null
R6151:Arhgef1 UTSW 7 24917942 missense probably benign 0.00
R6788:Arhgef1 UTSW 7 24919780 splice site probably null
R6943:Arhgef1 UTSW 7 24923731 missense probably benign 0.01
R6988:Arhgef1 UTSW 7 24916923 missense probably benign 0.04
Posted On2013-11-18