Incidental Mutation 'R4619:Rap1gap'
ID 345160
Institutional Source Beutler Lab
Gene Symbol Rap1gap
Ensembl Gene ENSMUSG00000041351
Gene Name Rap1 GTPase-activating protein
Synonyms Gap, 1300019I11Rik, 2310004O14Rik, Rap1ga1
MMRRC Submission 041885-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4619 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 137392037-137457172 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 137443422 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 130 (V130D)
Ref Sequence ENSEMBL: ENSMUSP00000123561 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047243] [ENSMUST00000097837] [ENSMUST00000105835] [ENSMUST00000141306] [ENSMUST00000150928] [ENSMUST00000152567]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000047243
AA Change: V205D

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000042473
Gene: ENSMUSG00000041351
AA Change: V205D

DomainStartEndE-ValueType
GoLoco 59 81 4.94e-10 SMART
Pfam:Rap_GAP 274 461 1.4e-64 PFAM
low complexity region 485 495 N/A INTRINSIC
low complexity region 630 641 N/A INTRINSIC
low complexity region 680 695 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000097837
AA Change: V172D

PolyPhen 2 Score 0.919 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000095448
Gene: ENSMUSG00000041351
AA Change: V172D

DomainStartEndE-ValueType
low complexity region 4 16 N/A INTRINSIC
GoLoco 26 48 4.94e-10 SMART
Pfam:Rap_GAP 241 428 1.2e-64 PFAM
low complexity region 452 462 N/A INTRINSIC
low complexity region 597 608 N/A INTRINSIC
low complexity region 647 662 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000105835
AA Change: V205D

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000101461
Gene: ENSMUSG00000041351
AA Change: V205D

DomainStartEndE-ValueType
GoLoco 59 81 4.94e-10 SMART
Pfam:Rap_GAP 274 455 4.5e-66 PFAM
low complexity region 485 495 N/A INTRINSIC
low complexity region 630 641 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131536
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139831
Predicted Effect probably benign
Transcript: ENSMUST00000141306
SMART Domains Protein: ENSMUSP00000122315
Gene: ENSMUSG00000041351

DomainStartEndE-ValueType
Pfam:Rap_GAP 1 117 1.4e-32 PFAM
low complexity region 141 151 N/A INTRINSIC
low complexity region 312 323 N/A INTRINSIC
low complexity region 362 377 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000150928
AA Change: V130D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000123561
Gene: ENSMUSG00000041351
AA Change: V130D

DomainStartEndE-ValueType
GoLoco 59 81 4.94e-10 SMART
Pfam:Rap_GAP 199 241 1.3e-13 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156683
Predicted Effect probably benign
Transcript: ENSMUST00000152567
SMART Domains Protein: ENSMUSP00000115391
Gene: ENSMUSG00000041351

DomainStartEndE-ValueType
GoLoco 47 69 4.94e-10 SMART
PDB:1SRQ|D 127 165 4e-20 PDB
Meta Mutation Damage Score 0.7936 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.5%
Validation Efficiency 100% (74/74)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a type of GTPase-activating-protein (GAP) that down-regulates the activity of the ras-related RAP1 protein. RAP1 acts as a molecular switch by cycling between an inactive GDP-bound form and an active GTP-bound form. The product of this gene, RAP1GAP, promotes the hydrolysis of bound GTP and hence returns RAP1 to the inactive state whereas other proteins, guanine nucleotide exchange factors (GEFs), act as RAP1 activators by facilitating the conversion of RAP1 from the GDP- to the GTP-bound form. In general, ras subfamily proteins, such as RAP1, play key roles in receptor-linked signaling pathways that control cell growth and differentiation. RAP1 plays a role in diverse processes such as cell proliferation, adhesion, differentiation, and embryogenesis. Alternative splicing results in multiple transcript variants encoding distinct proteins. [provided by RefSeq, Aug 2011]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik G A 3: 137,775,520 (GRCm39) V1570I probably damaging Het
Alx4 A G 2: 93,473,106 (GRCm39) R35G probably damaging Het
Apod T C 16: 31,116,211 (GRCm39) D173G probably benign Het
Atp8b3 G A 10: 80,361,858 (GRCm39) T731I possibly damaging Het
Birc6 A C 17: 74,947,145 (GRCm39) T2955P probably benign Het
Cdh15 G A 8: 123,587,612 (GRCm39) D179N probably damaging Het
Cntnap5c G T 17: 58,717,263 (GRCm39) V1282L probably benign Het
Crocc2 G A 1: 93,141,372 (GRCm39) R1175H probably benign Het
Dbh A G 2: 27,064,836 (GRCm39) D349G probably damaging Het
Dync1h1 A G 12: 110,605,278 (GRCm39) I2372V probably benign Het
Fer1l4 A T 2: 155,889,007 (GRCm39) W389R probably damaging Het
Fndc1 T C 17: 7,984,036 (GRCm39) T1297A unknown Het
Gart T C 16: 91,422,321 (GRCm39) N732S probably damaging Het
Gas2l2 T C 11: 83,313,924 (GRCm39) I463V probably benign Het
Gm5591 G A 7: 38,220,072 (GRCm39) S267L probably benign Het
Gzmk A G 13: 113,309,657 (GRCm39) V92A probably damaging Het
Hspg2 C T 4: 137,273,884 (GRCm39) R2680W probably damaging Het
Insyn2a A G 7: 134,520,270 (GRCm39) Y87H probably damaging Het
Kcnh3 G A 15: 99,131,982 (GRCm39) V646M probably damaging Het
Kcnk7 A C 19: 5,756,463 (GRCm39) I230L probably benign Het
Kif3b C T 2: 153,158,594 (GRCm39) R132* probably null Het
Klra5 T C 6: 129,885,776 (GRCm39) S128G probably benign Het
Krba1 C T 6: 48,383,282 (GRCm39) R4* probably null Het
Krt1c T A 15: 101,726,026 (GRCm39) I171F probably damaging Het
Lss A G 10: 76,372,089 (GRCm39) D148G probably benign Het
Mavs G T 2: 131,082,370 (GRCm39) A85S probably damaging Het
Mipep T C 14: 61,140,865 (GRCm39) C566R probably damaging Het
Myocd T A 11: 65,069,254 (GRCm39) probably benign Het
Ndufa9 C T 6: 126,804,498 (GRCm39) probably null Het
Nolc1 G A 19: 46,071,959 (GRCm39) G583D probably damaging Het
Nucb2 T C 7: 116,127,059 (GRCm39) probably null Het
Or1i2 T C 10: 78,448,409 (GRCm39) D22G probably benign Het
Or52e19 C T 7: 102,959,165 (GRCm39) T79I probably benign Het
Or5p63 A T 7: 107,811,301 (GRCm39) I145N possibly damaging Het
Pank4 C A 4: 155,061,076 (GRCm39) D508E probably benign Het
Phb1 T A 11: 95,562,416 (GRCm39) probably benign Het
Pign T A 1: 105,449,715 (GRCm39) probably benign Het
Plec T C 15: 76,076,382 (GRCm39) K349E probably benign Het
Ppp1r3c A T 19: 36,711,743 (GRCm39) V9E possibly damaging Het
Senp3 T A 11: 69,567,944 (GRCm39) Y432F probably benign Het
Serpina3f T C 12: 104,183,549 (GRCm39) I137T possibly damaging Het
Slc46a3 T A 5: 147,823,540 (GRCm39) K101* probably null Het
Snph G A 2: 151,436,434 (GRCm39) Q96* probably null Het
Sptb A T 12: 76,630,581 (GRCm39) C2244* probably null Het
Srbd1 A T 17: 86,416,693 (GRCm39) F488L probably benign Het
Ssc5d A T 7: 4,932,524 (GRCm39) H396L probably damaging Het
Sulf1 A C 1: 12,856,876 (GRCm39) R42S probably damaging Het
Taf1a T A 1: 183,181,752 (GRCm39) probably benign Het
Thoc5 T A 11: 4,876,218 (GRCm39) M609K probably damaging Het
Tiam2 A T 17: 3,568,617 (GRCm39) I1588F probably damaging Het
Tmcc1 C T 6: 116,020,247 (GRCm39) V402I probably damaging Het
Tmprss15 T C 16: 78,818,358 (GRCm39) D524G probably damaging Het
Trbv31 T C 6: 41,534,901 (GRCm39) I21V probably benign Het
Vmn1r74 A T 7: 11,581,398 (GRCm39) T233S possibly damaging Het
Vmn1r74 G C 7: 11,581,403 (GRCm39) Q234H probably damaging Het
Vsx1 A T 2: 150,530,529 (GRCm39) S118T probably benign Het
Wnt9b G A 11: 103,621,949 (GRCm39) T236I probably benign Het
Zbtb21 T C 16: 97,751,092 (GRCm39) T1092A possibly damaging Het
Zc3hc1 G A 6: 30,387,523 (GRCm39) T52I probably benign Het
Zfp558 T A 9: 18,367,577 (GRCm39) N404Y possibly damaging Het
Zfp735 A T 11: 73,602,031 (GRCm39) D325V probably damaging Het
Zhx3 A T 2: 160,623,879 (GRCm39) M96K probably damaging Het
Other mutations in Rap1gap
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00771:Rap1gap APN 4 137,443,835 (GRCm39) missense probably damaging 0.98
IGL01810:Rap1gap APN 4 137,443,466 (GRCm39) missense probably benign 0.07
IGL01944:Rap1gap APN 4 137,452,931 (GRCm39) missense probably damaging 1.00
IGL02117:Rap1gap APN 4 137,454,355 (GRCm39) missense probably damaging 0.98
IGL02271:Rap1gap APN 4 137,445,317 (GRCm39) missense probably damaging 1.00
IGL02272:Rap1gap APN 4 137,443,877 (GRCm39) missense probably damaging 1.00
IGL02590:Rap1gap APN 4 137,447,611 (GRCm39) missense probably damaging 0.98
IGL02626:Rap1gap APN 4 137,454,364 (GRCm39) missense probably benign 0.00
IGL03211:Rap1gap APN 4 137,443,157 (GRCm39) critical splice donor site probably null
R0243:Rap1gap UTSW 4 137,446,662 (GRCm39) missense probably damaging 0.99
R1239:Rap1gap UTSW 4 137,445,307 (GRCm39) missense probably damaging 1.00
R1246:Rap1gap UTSW 4 137,439,405 (GRCm39) missense possibly damaging 0.86
R2264:Rap1gap UTSW 4 137,455,034 (GRCm39) missense probably benign
R2935:Rap1gap UTSW 4 137,452,042 (GRCm39) missense probably benign 0.19
R3840:Rap1gap UTSW 4 137,444,758 (GRCm39) missense probably damaging 1.00
R3841:Rap1gap UTSW 4 137,444,758 (GRCm39) missense probably damaging 1.00
R4821:Rap1gap UTSW 4 137,439,440 (GRCm39) missense probably damaging 0.99
R4998:Rap1gap UTSW 4 137,455,595 (GRCm39) missense possibly damaging 0.80
R5061:Rap1gap UTSW 4 137,447,744 (GRCm39) critical splice donor site probably null
R5800:Rap1gap UTSW 4 137,447,688 (GRCm39) missense probably benign 0.00
R6259:Rap1gap UTSW 4 137,409,068 (GRCm39) critical splice donor site probably null
R7082:Rap1gap UTSW 4 137,446,247 (GRCm39) missense probably damaging 1.00
R7098:Rap1gap UTSW 4 137,443,393 (GRCm39) splice site probably null
R7234:Rap1gap UTSW 4 137,455,851 (GRCm39) nonsense probably null
R7580:Rap1gap UTSW 4 137,447,293 (GRCm39) missense possibly damaging 0.94
R8097:Rap1gap UTSW 4 137,455,597 (GRCm39) missense probably benign 0.02
R8196:Rap1gap UTSW 4 137,445,275 (GRCm39) missense probably benign 0.07
R8278:Rap1gap UTSW 4 137,444,748 (GRCm39) missense probably damaging 1.00
R9022:Rap1gap UTSW 4 137,445,309 (GRCm39) missense probably damaging 1.00
R9157:Rap1gap UTSW 4 137,444,742 (GRCm39) missense probably damaging 0.99
R9290:Rap1gap UTSW 4 137,446,222 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- ATGTCATCGGGGATCAGGAG -3'
(R):5'- CTCAGAATGGAGCTCGGAGAAC -3'

Sequencing Primer
(F):5'- AGTGCTCGGCTCACTGTAC -3'
(R):5'- ATCTGTGGGTGCTGTAAAGAG -3'
Posted On 2015-09-25