Incidental Mutation 'IGL02396:Srgap2'
ID 294342
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Srgap2
Ensembl Gene ENSMUSG00000026425
Gene Name SLIT-ROBO Rho GTPase activating protein 2
Synonyms Fnbp2, 9930124L22Rik, FBP2
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # IGL02396
Quality Score
Status
Chromosome 1
Chromosomal Location 131212989-131455090 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 131220413 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Phenylalanine at position 187 (C187F)
Ref Sequence ENSEMBL: ENSMUSP00000140927 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097588] [ENSMUST00000185596] [ENSMUST00000186543] [ENSMUST00000187042]
AlphaFold Q91Z67
Predicted Effect possibly damaging
Transcript: ENSMUST00000097588
AA Change: C893F

PolyPhen 2 Score 0.737 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000095195
Gene: ENSMUSG00000026425
AA Change: C893F

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 benign
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 benign
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 damaging
Transcript: ENSMUST00000187042
AA Change: C187F

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000140927
Gene: ENSMUSG00000026425
AA Change: C187F

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 benign
Transcript: ENSMUST00000188770
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190336
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189892
Coding Region Coverage
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acin1 C T 14: 54,882,256 (GRCm39) probably benign Het
Bhmt1b A G 18: 87,774,780 (GRCm39) E101G possibly damaging Het
Bmp3 C A 5: 99,020,578 (GRCm39) Q334K possibly damaging Het
Bnc2 G T 4: 84,194,246 (GRCm39) S1026R probably benign Het
Bsn C T 9: 107,993,245 (GRCm39) G836S possibly damaging Het
Cand2 A G 6: 115,768,149 (GRCm39) probably benign Het
Ccdc24 T C 4: 117,726,826 (GRCm39) T296A possibly damaging Het
Ccdc38 A G 10: 93,409,994 (GRCm39) N271S possibly damaging Het
Ccdc81 T G 7: 89,530,857 (GRCm39) I362L probably benign Het
Cdhr3 T A 12: 33,095,195 (GRCm39) I625F possibly damaging Het
Col12a1 T A 9: 79,569,865 (GRCm39) R1568S probably benign Het
Cpeb4 T A 11: 31,875,441 (GRCm39) S547T probably benign Het
Dennd4c T A 4: 86,743,237 (GRCm39) N1075K probably damaging Het
Esrra C A 19: 6,889,373 (GRCm39) V339L probably benign Het
Ghr A T 15: 3,487,480 (GRCm39) M1K probably null Het
Gm4987 T A X: 45,544,991 (GRCm39) noncoding transcript Het
Golga2 G T 2: 32,188,656 (GRCm39) probably benign Het
Gys1 T A 7: 45,089,012 (GRCm39) I137N probably damaging Het
Hs3st5 A T 10: 36,704,699 (GRCm39) M1L probably benign Het
Hsd3b5 T A 3: 98,529,343 (GRCm39) T96S probably benign Het
Ighv6-3 T C 12: 114,355,356 (GRCm39) D111G probably damaging Het
Immp1l T A 2: 105,767,351 (GRCm39) I70N probably damaging Het
Ints4 G A 7: 97,187,107 (GRCm39) V866I possibly damaging Het
Large2 G T 2: 92,196,668 (GRCm39) Y529* probably null Het
Maf1 C A 15: 76,237,457 (GRCm39) Y166* probably null Het
Manba T A 3: 135,250,525 (GRCm39) M384K probably damaging Het
Mapk4 C A 18: 74,067,068 (GRCm39) probably null Het
Mc5r T C 18: 68,472,537 (GRCm39) S299P possibly damaging Het
Mdn1 T A 4: 32,700,120 (GRCm39) N1404K probably damaging Het
Milr1 C A 11: 106,656,065 (GRCm39) Y212* probably null Het
Ncor2 A G 5: 125,114,978 (GRCm39) S1115P probably damaging Het
Or10ag57 A T 2: 87,218,049 (GRCm39) probably benign Het
Or4f61 C A 2: 111,922,812 (GRCm39) C78F probably benign Het
Osbpl7 T G 11: 96,946,377 (GRCm39) L158R probably damaging Het
Psmd4 A T 3: 94,943,221 (GRCm39) L61Q probably damaging Het
Rassf9 A T 10: 102,381,554 (GRCm39) N310I possibly damaging Het
Rpl21-ps6 A G 17: 56,222,400 (GRCm39) noncoding transcript Het
Slc31a2 T C 4: 62,215,310 (GRCm39) I119T probably damaging Het
Tekt5 C A 16: 10,196,931 (GRCm39) A307S probably benign Het
Tmem214 G A 5: 31,030,090 (GRCm39) A296T probably benign Het
Ttn A G 2: 76,775,432 (GRCm39) V1916A unknown Het
Wee1 T G 7: 109,741,300 (GRCm39) V641G probably damaging Het
Zfand6 G A 7: 84,267,111 (GRCm39) P157L 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
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
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
Posted On 2015-04-16