Incidental Mutation 'IGL01738:Srgap2'
ID105776
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Srgap2
Ensembl Gene ENSMUSG00000026425
Gene NameSLIT-ROBO Rho GTPase activating protein 2
SynonymsFBP2, Fnbp2, 9930124L22Rik
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01738
Quality Score
Status
Chromosome1
Chromosomal Location131285251-131527352 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 131296426 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Valine at position 95 (I95V)
Ref Sequence ENSEMBL: ENSMUSP00000140927 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097588] [ENSMUST00000185596] [ENSMUST00000186543] [ENSMUST00000187042]
Predicted Effect probably benign
Transcript: ENSMUST00000097588
AA Change: I801V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000095195
Gene: ENSMUSG00000026425
AA Change: I801V

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
AA Change: I801V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000139405
Gene: ENSMUSG00000026425
AA Change: I801V

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 benign
Transcript: ENSMUST00000187042
AA Change: I95V

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000140927
Gene: ENSMUSG00000026425
AA Change: I95V

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 unknown
Transcript: ENSMUST00000188770
AA Change: I415V
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189892
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190336
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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933405L10Rik A T 8: 105,710,036 D288V probably damaging Het
Agtr1a G A 13: 30,381,038 V29I probably benign Het
Akap6 G T 12: 52,886,817 C364F probably damaging Het
Calcrl T G 2: 84,370,449 M84L probably benign Het
Cep128 C A 12: 91,230,842 G402C probably damaging Het
Cfap43 A G 19: 47,797,185 L422P probably damaging Het
Cnbd2 C A 2: 156,375,617 probably benign Het
Col27a1 A G 4: 63,263,779 probably benign Het
Cyp3a44 A G 5: 145,794,935 S134P probably damaging Het
Dync2h1 A C 9: 7,114,922 L179R possibly damaging Het
Ell T A 8: 70,581,681 probably null Het
Gfm1 A G 3: 67,456,661 E490G probably benign Het
Glt1d1 T G 5: 127,632,355 probably benign Het
Gm10267 A T 18: 44,159,275 I10K possibly damaging Het
Htra4 A G 8: 25,025,711 V437A probably damaging Het
Ighv1-69 T C 12: 115,623,441 Q24R possibly damaging Het
Igkv14-111 G A 6: 68,256,459 probably benign Het
Ipcef1 A T 10: 6,890,575 I374N probably damaging Het
Iqgap1 T C 7: 80,723,900 D1447G possibly damaging Het
Mast4 A G 13: 102,737,241 F1681S probably damaging Het
Mmp3 A T 9: 7,446,946 N42I possibly damaging Het
Mybpc1 G T 10: 88,570,645 F126L probably damaging Het
Myo1e A G 9: 70,359,370 K631E probably damaging Het
Olfr902 A C 9: 38,449,646 Y258S probably damaging Het
Pcsk5 T A 19: 17,433,780 probably benign Het
Serpina3b T G 12: 104,130,832 L124R probably damaging Het
Sstr5 A T 17: 25,491,610 I215N probably damaging Het
Top3b G A 16: 16,880,604 V104M probably benign Het
Tspan8 G A 10: 115,817,665 probably null Het
Vmn2r102 A G 17: 19,677,758 Y345C probably damaging Het
Vmn2r17 G A 5: 109,429,498 G472S probably damaging Het
Zmpste24 A T 4: 121,061,111 L438Q probably damaging Het
Other mutations in Srgap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00677:Srgap2 APN 1 131356700 missense possibly damaging 0.89
IGL01933:Srgap2 APN 1 131411855 missense probably damaging 1.00
IGL01964:Srgap2 APN 1 131289578 missense probably benign 0.08
IGL02028:Srgap2 APN 1 131296435 missense probably damaging 0.98
IGL02159:Srgap2 APN 1 131319666 splice site probably benign
IGL02326:Srgap2 APN 1 131356907 critical splice acceptor site probably null
IGL02396:Srgap2 APN 1 131292675 missense probably damaging 0.99
IGL02407:Srgap2 APN 1 131319602 missense probably damaging 1.00
IGL02444:Srgap2 APN 1 131325153 splice site probably null
IGL02559:Srgap2 APN 1 131524936 critical splice donor site probably null
IGL02900:Srgap2 APN 1 131411796 splice site probably benign
IGL03150:Srgap2 APN 1 131310600 missense probably damaging 1.00
R0008:Srgap2 UTSW 1 131355564 missense probably damaging 0.99
R0008:Srgap2 UTSW 1 131355564 missense probably damaging 0.99
R0016:Srgap2 UTSW 1 131349462 missense possibly damaging 0.95
R0016:Srgap2 UTSW 1 131349462 missense possibly damaging 0.95
R0044:Srgap2 UTSW 1 131319551 missense possibly damaging 0.68
R0441:Srgap2 UTSW 1 131336437 missense probably damaging 1.00
R0580:Srgap2 UTSW 1 131349501 missense possibly damaging 0.81
R0882:Srgap2 UTSW 1 131289515 missense probably benign 0.00
R1412:Srgap2 UTSW 1 131300413 missense possibly damaging 0.81
R1501:Srgap2 UTSW 1 131292699 missense probably damaging 1.00
R1740:Srgap2 UTSW 1 131289388 missense probably benign 0.00
R1764:Srgap2 UTSW 1 131319537 missense possibly damaging 0.94
R1772:Srgap2 UTSW 1 131319638 missense probably damaging 0.99
R1776:Srgap2 UTSW 1 131411850 missense probably damaging 1.00
R2393:Srgap2 UTSW 1 131332134 missense probably benign 0.00
R3011:Srgap2 UTSW 1 131310591 missense probably damaging 0.99
R3149:Srgap2 UTSW 1 131292589 missense probably benign 0.00
R3150:Srgap2 UTSW 1 131292589 missense probably benign 0.00
R3800:Srgap2 UTSW 1 131310559 missense probably damaging 1.00
R4871:Srgap2 UTSW 1 131289472 missense probably benign 0.00
R4884:Srgap2 UTSW 1 131292576 splice site probably null
R5454:Srgap2 UTSW 1 131289737 missense probably benign 0.08
R5536:Srgap2 UTSW 1 131300390 splice site probably null
R6113:Srgap2 UTSW 1 131355505 splice site probably null
R6174:Srgap2 UTSW 1 131289616 missense probably benign 0.00
R6180:Srgap2 UTSW 1 131349541 missense probably benign 0.00
R6341:Srgap2 UTSW 1 131291629 missense probably benign 0.02
R6357:Srgap2 UTSW 1 131355542 missense probably damaging 1.00
R6363:Srgap2 UTSW 1 131298468 missense probably damaging 1.00
R6770:Srgap2 UTSW 1 131298510 missense probably benign 0.00
R6934:Srgap2 UTSW 1 131317231 missense possibly damaging 0.81
R7007:Srgap2 UTSW 1 131319537 missense probably benign 0.15
R7077:Srgap2 UTSW 1 131344449 missense
R7147:Srgap2 UTSW 1 131310594 missense
R7326:Srgap2 UTSW 1 131291613 nonsense probably null
R7467:Srgap2 UTSW 1 131292667 missense probably damaging 0.97
R7500:Srgap2 UTSW 1 131436831 missense probably damaging 1.00
R7579:Srgap2 UTSW 1 131292633 missense probably damaging 0.99
R7923:Srgap2 UTSW 1 131300413 missense possibly damaging 0.81
R7989:Srgap2 UTSW 1 131298432 missense
R8283:Srgap2 UTSW 1 131364033 missense probably damaging 0.99
X0022:Srgap2 UTSW 1 131411949 missense probably benign 0.01
Z1177:Srgap2 UTSW 1 131355510 critical splice donor site probably null
Posted On2014-01-21