Incidental Mutation 'R9599:Srgap2'
ID 723429
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
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9599 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 131212989-131455090 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 131272164 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 41 (S41P)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097588] [ENSMUST00000185596] [ENSMUST00000186543]
AlphaFold Q91Z67
Predicted Effect probably damaging
Transcript: ENSMUST00000097588
AA Change: S427P

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000095195
Gene: ENSMUSG00000026425
AA Change: S427P

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 damaging
Transcript: ENSMUST00000185596
AA Change: S286P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000141140
Gene: ENSMUSG00000026425
AA Change: S286P

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 possibly damaging
Transcript: ENSMUST00000186543
AA Change: S427P

PolyPhen 2 Score 0.757 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000139405
Gene: ENSMUSG00000026425
AA Change: S427P

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.4%
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: 77 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik A G 3: 137,774,267 (GRCm39) N1152S probably benign Het
Abcb6 A T 1: 75,151,372 (GRCm39) Y518N possibly damaging Het
Actr2 G A 11: 20,030,745 (GRCm39) P168S probably damaging Het
Adam12 A G 7: 133,566,454 (GRCm39) V332A probably damaging Het
Adam23 T C 1: 63,620,359 (GRCm39) I805T probably benign Het
Adar A G 3: 89,654,516 (GRCm39) T883A probably benign Het
Aldh3a1 A G 11: 61,107,912 (GRCm39) T319A probably damaging Het
Apcdd1 T A 18: 63,083,269 (GRCm39) probably null Het
Arhgef18 C A 8: 3,482,718 (GRCm39) A141E possibly damaging Het
Bub3 A G 7: 131,170,428 (GRCm39) T317A probably benign Het
Ccdc102a A G 8: 95,639,901 (GRCm39) L131P probably damaging Het
Ccdc60 C A 5: 116,269,265 (GRCm39) D452Y probably damaging Het
Ccdc66 T C 14: 27,219,381 (GRCm39) E125G probably damaging Het
Ccdc68 A G 18: 70,093,492 (GRCm39) E233G probably damaging Het
Cep192 A G 18: 67,968,525 (GRCm39) D973G probably benign Het
Cox5b T A 1: 36,730,759 (GRCm39) M31K probably benign Het
Cse1l A G 2: 166,783,386 (GRCm39) N780S probably benign Het
Cyfip1 T C 7: 55,563,277 (GRCm39) probably null Het
Cyp1a1 C T 9: 57,607,770 (GRCm39) P133S probably benign Het
Dcp1a A G 14: 30,241,497 (GRCm39) M436V probably benign Het
Dcst1 G T 3: 89,265,075 (GRCm39) Y258* probably null Het
Dhx30 T C 9: 109,914,518 (GRCm39) E993G possibly damaging Het
Disc1 A T 8: 125,814,261 (GRCm39) M42L possibly damaging Het
Dnah8 CGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTTTGACTTTCCTGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTTTGACTTTCCTGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTT CGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTTTGACTTTCCTGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTT 17: 30,979,841 (GRCm39) probably null Het
Entrep3 A G 3: 89,094,099 (GRCm39) D304G possibly damaging Het
Erbb2 A T 11: 98,318,216 (GRCm39) D484V probably benign Het
Fxr2 A G 11: 69,543,469 (GRCm39) N657D probably benign Het
Gbx2 T C 1: 89,856,635 (GRCm39) T252A probably damaging Het
Gdap2 A T 3: 100,078,264 (GRCm39) N76I probably damaging Het
Gm20939 A G 17: 95,184,666 (GRCm39) Y438C probably damaging Het
Gsdma2 A G 11: 98,540,459 (GRCm39) E126G possibly damaging Het
Gsg1 T G 6: 135,217,098 (GRCm39) H246P probably damaging Het
Hjurp TCTGGGAGGGCTTGCTCCGGGGGCAGTGTGTCCTGTTCTTGTGCAGCCCCTGCT TCT 1: 88,194,000 (GRCm39) probably benign Het
Ighv1-62-1 T C 12: 115,350,601 (GRCm39) Q22R possibly damaging Het
Kcng3 A T 17: 83,895,211 (GRCm39) F418L probably benign Het
Lin54 C A 5: 100,598,546 (GRCm39) R593L probably damaging Het
Lrp1 T A 10: 127,410,246 (GRCm39) N1500I probably damaging Het
Lvrn A C 18: 46,999,494 (GRCm39) S287R probably benign Het
Mab21l4 T C 1: 93,087,568 (GRCm39) E95G possibly damaging Het
Madd G A 2: 91,006,026 (GRCm39) P390S probably damaging Het
Mapk8ip3 C A 17: 25,118,124 (GRCm39) R1281L probably damaging Het
Masp1 T A 16: 23,271,698 (GRCm39) T618S probably benign Het
Mgat5 A G 1: 127,248,445 (GRCm39) T116A probably benign Het
Mmp1a TG TGG 9: 7,465,083 (GRCm38) probably null Het
Mrpl39 A G 16: 84,527,359 (GRCm39) F176S probably damaging Het
Myt1l T C 12: 29,943,441 (GRCm39) I953T unknown Het
Nedd4l A G 18: 65,343,400 (GRCm39) H820R probably damaging Het
Nxpe3 A T 16: 55,664,855 (GRCm39) V455D probably damaging Het
Olfm4 T C 14: 80,243,747 (GRCm39) F105S probably damaging Het
Or10ak8 C T 4: 118,773,851 (GRCm39) R271Q probably benign Het
Patz1 A G 11: 3,240,720 (GRCm39) N36S probably benign Het
Peg3 T A 7: 6,714,723 (GRCm39) K166N probably damaging Het
Pes1 T A 11: 3,926,118 (GRCm39) D302E probably benign Het
Pierce1 TCTCTGGGGCAGGCTTAGCCTTGGGCTCCCCCGGCTCCGGCTCCTCTGGGGCAGGCTTAGCCTTGGGCTCCCCCGGCTCCGGCTCCTCTGGGGCGGGCTTAGCCTTGGGCTCCCCCGGCTCCGGCTCCTC TCTCTGGGGCAGGCTTAGCCTTGGGCTCCCCCGGCTCCGGCTCCTCTGGGGCGGGCTTAGCCTTGGGCTCCCCCGGCTCCGGCTCCTC 2: 28,356,122 (GRCm39) probably benign Het
Plekhh3 G A 11: 101,054,972 (GRCm39) T627M unknown Het
Plxnd1 C T 6: 115,940,274 (GRCm39) R1370Q possibly damaging Het
Rnf20 T C 4: 49,638,751 (GRCm39) V191A probably benign Het
Scn8a A T 15: 100,911,172 (GRCm39) K864M probably damaging Het
Sema3c T C 5: 17,919,452 (GRCm39) probably null Het
Slc24a4 C T 12: 102,097,779 (GRCm39) T30I probably benign Het
Slc27a2 A G 2: 126,420,904 (GRCm39) D465G probably damaging Het
Snrnp48 T C 13: 38,393,920 (GRCm39) M75T probably benign Het
St3gal5 A G 6: 72,130,580 (GRCm39) T391A probably benign Het
Stkld1 T C 2: 26,843,297 (GRCm39) L628P possibly damaging Het
Tbc1d1 T A 5: 64,502,701 (GRCm39) M1074K probably benign Het
Tent2 G T 13: 93,322,821 (GRCm39) Q43K probably benign Het
Tpsb2 T A 17: 25,586,077 (GRCm39) Y98* probably null Het
Trav6d-3 G A 14: 52,964,144 (GRCm39) D36N probably benign Het
Trim16 A G 11: 62,731,644 (GRCm39) Y505C probably damaging Het
Ttpal A G 2: 163,457,458 (GRCm39) D310G probably benign Het
Ubox5 A G 2: 130,441,835 (GRCm39) I284T probably damaging Het
Vmn2r45 T A 7: 8,478,457 (GRCm39) probably null Het
Vmn2r67 T C 7: 84,804,941 (GRCm39) D57G probably damaging Het
Wdfy4 T C 14: 32,855,428 (GRCm39) T729A Het
Wdr81 A T 11: 75,344,349 (GRCm39) M306K probably benign Het
Zfp62 A G 11: 49,106,542 (GRCm39) D211G probably damaging Het
Zfyve16 T C 13: 92,636,763 (GRCm39) K1316E 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
R5536:Srgap2 UTSW 1 131,228,128 (GRCm39) splice site probably null
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
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'- TGGTGTCCAAGTATGCCAGG -3'
(R):5'- TGCTCTATCACCTGCCATTTTAAAG -3'

Sequencing Primer
(F):5'- ATGCCAGGCTCAAATCTTGTG -3'
(R):5'- AAGCCTGCTTCTCATGATTATTTTGG -3'
Posted On 2022-08-09