Incidental Mutation 'R5536:Srgap2'
ID 434804
Institutional Source Beutler Lab
Gene Symbol Srgap2
Ensembl Gene ENSMUSG00000026425
Gene Name SLIT-ROBO Rho GTPase activating protein 2
Synonyms Fnbp2, 9930124L22Rik, FBP2
MMRRC Submission 043094-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5536 (G1)
Quality Score 172
Status Not validated
Chromosome 1
Chromosomal Location 131212989-131455090 bp(-) (GRCm39)
Type of Mutation splice site (3 bp from exon)
DNA Base Change (assembly) T to A at 131228128 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000097588] [ENSMUST00000097588] [ENSMUST00000185596] [ENSMUST00000185596] [ENSMUST00000186543] [ENSMUST00000186543] [ENSMUST00000187042] [ENSMUST00000187042]
AlphaFold Q91Z67
Predicted Effect probably null
Transcript: ENSMUST00000097588
SMART Domains Protein: ENSMUSP00000095195
Gene: ENSMUSG00000026425

DomainStartEndE-ValueType
FCH 22 120 7.33e-18 SMART
low complexity region 178 191 N/A INTRINSIC
coiled coil region 363 401 N/A INTRINSIC
Blast:RhoGAP 445 490 7e-12 BLAST
RhoGAP 502 676 9.6e-60 SMART
SH3 731 786 4.52e-15 SMART
low complexity region 852 868 N/A INTRINSIC
coiled coil region 940 967 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000097588
SMART Domains Protein: ENSMUSP00000095195
Gene: ENSMUSG00000026425

DomainStartEndE-ValueType
FCH 22 120 7.33e-18 SMART
low complexity region 178 191 N/A INTRINSIC
coiled coil region 363 401 N/A INTRINSIC
Blast:RhoGAP 445 490 7e-12 BLAST
RhoGAP 502 676 9.6e-60 SMART
SH3 731 786 4.52e-15 SMART
low complexity region 852 868 N/A INTRINSIC
coiled coil region 940 967 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000185596
SMART Domains Protein: ENSMUSP00000141140
Gene: ENSMUSG00000026425

DomainStartEndE-ValueType
low complexity region 37 50 N/A INTRINSIC
coiled coil region 222 260 N/A INTRINSIC
Blast:RhoGAP 304 349 5e-12 BLAST
RhoGAP 361 535 5.9e-62 SMART
SH3 590 645 2.8e-17 SMART
Predicted Effect probably null
Transcript: ENSMUST00000185596
SMART Domains Protein: ENSMUSP00000141140
Gene: ENSMUSG00000026425

DomainStartEndE-ValueType
low complexity region 37 50 N/A INTRINSIC
coiled coil region 222 260 N/A INTRINSIC
Blast:RhoGAP 304 349 5e-12 BLAST
RhoGAP 361 535 5.9e-62 SMART
SH3 590 645 2.8e-17 SMART
Predicted Effect probably null
Transcript: ENSMUST00000186543
SMART Domains Protein: ENSMUSP00000139405
Gene: ENSMUSG00000026425

DomainStartEndE-ValueType
FCH 22 120 3.7e-20 SMART
low complexity region 178 191 N/A INTRINSIC
coiled coil region 363 401 N/A INTRINSIC
Blast:RhoGAP 445 490 7e-12 BLAST
RhoGAP 502 676 5.9e-62 SMART
SH3 731 786 2.8e-17 SMART
Predicted Effect probably null
Transcript: ENSMUST00000186543
SMART Domains Protein: ENSMUSP00000139405
Gene: ENSMUSG00000026425

DomainStartEndE-ValueType
FCH 22 120 3.7e-20 SMART
low complexity region 178 191 N/A INTRINSIC
coiled coil region 363 401 N/A INTRINSIC
Blast:RhoGAP 445 490 7e-12 BLAST
RhoGAP 502 676 5.9e-62 SMART
SH3 731 786 2.8e-17 SMART
Predicted Effect probably null
Transcript: ENSMUST00000187042
SMART Domains Protein: ENSMUSP00000140927
Gene: ENSMUSG00000026425

DomainStartEndE-ValueType
SH3 25 80 2.8e-17 SMART
low complexity region 146 162 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000187042
SMART Domains Protein: ENSMUSP00000140927
Gene: ENSMUSG00000026425

DomainStartEndE-ValueType
SH3 25 80 2.8e-17 SMART
low complexity region 146 162 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000188604
Predicted Effect probably null
Transcript: ENSMUST00000188770
Predicted Effect probably null
Transcript: ENSMUST00000188770
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189892
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190336
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This locus encodes a member of the SLIT-ROBO Rho GTPase activating protein family. The encoded protein stimulates GTPase activity of Rac1, and plays a role in cortical neuron development. This locus has several paralogs on human chromosome 1 resulting from segmental duplication. While this locus itself is conserved among various species, the paralogs are found only in the genus Homo, and not in the genomes of non-human great apes. Alternatively spliced transcript variants have been described for this locus. [provided by RefSeq, Jul 2014]
PHENOTYPE: Mice homozygous for a hypomorphic gene trap allele are born at below the expected Mendelian ratio, but are otherwise viable. Layer 5 cortical pyramidal neurons exhibit an increased density of dendritic spines with a decreased spine head width and increased length of spine necks. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik G T 3: 137,772,149 (GRCm39) G446V possibly damaging Het
Aadac T G 3: 59,946,984 (GRCm39) N227K probably benign Het
Acap1 C T 11: 69,780,133 (GRCm39) G74R probably benign Het
Adrm1 A G 2: 179,813,981 (GRCm39) probably benign Het
Appl1 G C 14: 26,645,737 (GRCm39) S691* probably null Het
Atp2a2 T C 5: 122,595,245 (GRCm39) D1035G probably benign Het
AW551984 A G 9: 39,504,169 (GRCm39) I599T probably benign Het
Col23a1 C A 11: 51,458,776 (GRCm39) D304E probably damaging Het
Csmd1 T C 8: 16,338,674 (GRCm39) R478G probably damaging Het
Dnah7a T C 1: 53,464,412 (GRCm39) N3660D probably benign Het
Drosha T A 15: 12,929,797 (GRCm39) Y1331N possibly damaging Het
E2f6 T G 12: 16,874,685 (GRCm39) S256A probably benign Het
Evc A G 5: 37,483,927 (GRCm39) probably benign Het
Fsip2 A T 2: 82,817,403 (GRCm39) I4379F probably benign Het
Galnt2 T C 8: 125,050,412 (GRCm39) C91R probably damaging Het
Gm3095 G T 14: 15,170,371 (GRCm39) M73I probably benign Het
Gpr179 T A 11: 97,234,641 (GRCm39) Q480L probably damaging Het
Gucy2g T A 19: 55,226,359 (GRCm39) I186F probably benign Het
Hmcn1 T A 1: 150,631,042 (GRCm39) I919F probably benign Het
Kdm3a A C 6: 71,588,920 (GRCm39) V363G probably benign Het
Kmt2d G A 15: 98,749,990 (GRCm39) probably benign Het
Lama5 C T 2: 179,831,142 (GRCm39) R1839H probably damaging Het
Lpo T C 11: 87,707,389 (GRCm39) D208G probably damaging Het
Lpp A G 16: 24,663,956 (GRCm39) D411G possibly damaging Het
Marco T C 1: 120,432,464 (GRCm39) S8G possibly damaging Het
Mthfr T C 4: 148,128,940 (GRCm39) F171S probably damaging Het
Nlrx1 A T 9: 44,175,183 (GRCm39) S198T probably damaging Het
Nol10 C A 12: 17,466,138 (GRCm39) S511* probably null Het
Nup153 T C 13: 46,836,485 (GRCm39) T1375A probably benign Het
Obscn A G 11: 58,998,697 (GRCm39) S1367P probably damaging Het
Or4x6 A G 2: 89,949,183 (GRCm39) V253A probably benign Het
Pcdha7 G A 18: 37,108,303 (GRCm39) V443M probably damaging Het
Plekha1 G T 7: 130,511,331 (GRCm39) R305I probably damaging Het
Psmb2 T A 4: 126,578,002 (GRCm39) I60N probably damaging Het
Rad17 C A 13: 100,767,612 (GRCm39) G330C probably damaging Het
Slc5a6 A G 5: 31,200,446 (GRCm39) S80P probably damaging Het
Taf8 C A 17: 47,805,407 (GRCm39) R164L possibly damaging Het
Tmem87a C A 2: 120,227,911 (GRCm39) D79Y probably damaging Het
Tmtc4 G A 14: 123,170,291 (GRCm39) R574W probably benign Het
Tprn G A 2: 25,153,369 (GRCm39) A224T probably benign Het
Usf3 A G 16: 44,037,733 (GRCm39) T738A probably benign Het
Vmn2r54 A C 7: 12,366,343 (GRCm39) V197G probably benign Het
Zbtb40 G T 4: 136,714,642 (GRCm39) P1049Q probably damaging Het
Zfp551 A T 7: 12,149,488 (GRCm39) S640R possibly damaging Het
Zfp932 T A 5: 110,157,713 (GRCm39) C470* probably null Het
Zkscan8 T C 13: 21,710,838 (GRCm39) I91V probably damaging Het
Zmat4 T C 8: 24,238,508 (GRCm39) V30A probably damaging Het
Other mutations in Srgap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00677:Srgap2 APN 1 131,284,438 (GRCm39) missense possibly damaging 0.89
IGL01738:Srgap2 APN 1 131,224,164 (GRCm39) missense probably benign 0.00
IGL01933:Srgap2 APN 1 131,339,593 (GRCm39) missense probably damaging 1.00
IGL01964:Srgap2 APN 1 131,217,316 (GRCm39) missense probably benign 0.08
IGL02028:Srgap2 APN 1 131,224,173 (GRCm39) missense probably damaging 0.98
IGL02159:Srgap2 APN 1 131,247,404 (GRCm39) splice site probably benign
IGL02326:Srgap2 APN 1 131,284,645 (GRCm39) critical splice acceptor site probably null
IGL02396:Srgap2 APN 1 131,220,413 (GRCm39) missense probably damaging 0.99
IGL02407:Srgap2 APN 1 131,247,340 (GRCm39) missense probably damaging 1.00
IGL02444:Srgap2 APN 1 131,252,891 (GRCm39) splice site probably null
IGL02559:Srgap2 APN 1 131,452,674 (GRCm39) critical splice donor site probably null
IGL02900:Srgap2 APN 1 131,339,534 (GRCm39) splice site probably benign
IGL03150:Srgap2 APN 1 131,238,338 (GRCm39) missense probably damaging 1.00
R0008:Srgap2 UTSW 1 131,283,302 (GRCm39) missense probably damaging 0.99
R0008:Srgap2 UTSW 1 131,283,302 (GRCm39) missense probably damaging 0.99
R0016:Srgap2 UTSW 1 131,277,200 (GRCm39) missense possibly damaging 0.95
R0016:Srgap2 UTSW 1 131,277,200 (GRCm39) missense possibly damaging 0.95
R0044:Srgap2 UTSW 1 131,247,289 (GRCm39) missense possibly damaging 0.68
R0441:Srgap2 UTSW 1 131,264,175 (GRCm39) missense probably damaging 1.00
R0580:Srgap2 UTSW 1 131,277,239 (GRCm39) missense possibly damaging 0.81
R0882:Srgap2 UTSW 1 131,217,253 (GRCm39) missense probably benign 0.00
R1412:Srgap2 UTSW 1 131,228,151 (GRCm39) missense possibly damaging 0.81
R1501:Srgap2 UTSW 1 131,220,437 (GRCm39) missense probably damaging 1.00
R1740:Srgap2 UTSW 1 131,217,126 (GRCm39) missense probably benign 0.00
R1764:Srgap2 UTSW 1 131,247,275 (GRCm39) missense possibly damaging 0.94
R1772:Srgap2 UTSW 1 131,247,376 (GRCm39) missense probably damaging 0.99
R1776:Srgap2 UTSW 1 131,339,588 (GRCm39) missense probably damaging 1.00
R2393:Srgap2 UTSW 1 131,259,872 (GRCm39) missense probably benign 0.00
R3011:Srgap2 UTSW 1 131,238,329 (GRCm39) missense probably damaging 0.99
R3149:Srgap2 UTSW 1 131,220,327 (GRCm39) missense probably benign 0.00
R3150:Srgap2 UTSW 1 131,220,327 (GRCm39) missense probably benign 0.00
R3800:Srgap2 UTSW 1 131,238,297 (GRCm39) missense probably damaging 1.00
R4871:Srgap2 UTSW 1 131,217,210 (GRCm39) missense probably benign 0.00
R4884:Srgap2 UTSW 1 131,220,314 (GRCm39) splice site probably null
R5454:Srgap2 UTSW 1 131,217,475 (GRCm39) missense probably benign 0.08
R6113:Srgap2 UTSW 1 131,283,243 (GRCm39) splice site probably null
R6174:Srgap2 UTSW 1 131,217,354 (GRCm39) missense probably benign 0.00
R6180:Srgap2 UTSW 1 131,277,279 (GRCm39) missense probably benign 0.00
R6341:Srgap2 UTSW 1 131,219,367 (GRCm39) missense probably benign 0.02
R6357:Srgap2 UTSW 1 131,283,280 (GRCm39) missense probably damaging 1.00
R6363:Srgap2 UTSW 1 131,226,206 (GRCm39) missense probably damaging 1.00
R6770:Srgap2 UTSW 1 131,226,248 (GRCm39) missense probably benign 0.00
R6934:Srgap2 UTSW 1 131,244,969 (GRCm39) missense possibly damaging 0.81
R7007:Srgap2 UTSW 1 131,247,275 (GRCm39) missense probably benign 0.15
R7077:Srgap2 UTSW 1 131,272,187 (GRCm39) missense
R7147:Srgap2 UTSW 1 131,238,332 (GRCm39) missense
R7326:Srgap2 UTSW 1 131,219,351 (GRCm39) nonsense probably null
R7467:Srgap2 UTSW 1 131,220,405 (GRCm39) missense probably damaging 0.97
R7500:Srgap2 UTSW 1 131,364,569 (GRCm39) missense probably damaging 1.00
R7579:Srgap2 UTSW 1 131,220,371 (GRCm39) missense probably damaging 0.99
R7923:Srgap2 UTSW 1 131,228,151 (GRCm39) missense possibly damaging 0.81
R7989:Srgap2 UTSW 1 131,226,170 (GRCm39) missense
R8283:Srgap2 UTSW 1 131,291,771 (GRCm39) missense probably damaging 0.99
R8708:Srgap2 UTSW 1 131,273,544 (GRCm39) nonsense probably null
R8784:Srgap2 UTSW 1 131,223,212 (GRCm39) missense unknown
R8970:Srgap2 UTSW 1 131,226,104 (GRCm39) missense
R9001:Srgap2 UTSW 1 131,291,798 (GRCm39) missense probably damaging 1.00
R9006:Srgap2 UTSW 1 131,283,307 (GRCm39) missense probably damaging 1.00
R9382:Srgap2 UTSW 1 131,217,346 (GRCm39) missense probably benign
R9389:Srgap2 UTSW 1 131,283,365 (GRCm39) missense probably damaging 0.96
R9599:Srgap2 UTSW 1 131,272,164 (GRCm39) missense
R9616:Srgap2 UTSW 1 131,252,828 (GRCm39) missense
X0022:Srgap2 UTSW 1 131,339,687 (GRCm39) missense probably benign 0.01
Z1177:Srgap2 UTSW 1 131,283,248 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- AGGGCTGATACCTACTGAATTC -3'
(R):5'- GGCTGTGGAGTTTAGCAAGC -3'

Sequencing Primer
(F):5'- TCCAGGAAGCTGCAGGACTAC -3'
(R):5'- CTGTGGAGTTTAGCAAGCAATTG -3'
Posted On 2016-10-24