Incidental Mutation 'R5510:Git2'
ID 431140
Institutional Source Beutler Lab
Gene Symbol Git2
Ensembl Gene ENSMUSG00000041890
Gene Name GIT ArfGAP 2
Synonyms 1500036H07Rik, B230104M05Rik, 9630056M03Rik, 5830420E16Rik, Cool associated tyrosine phosphorylated-2, ARF GTPase activating protein 2, Cat-2
MMRRC Submission 043071-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.415) question?
Stock # R5510 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 114865469-114912647 bp(-) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to T at 114881835 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000122302 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043283] [ENSMUST00000086564] [ENSMUST00000112183] [ENSMUST00000112185] [ENSMUST00000131993] [ENSMUST00000146044] [ENSMUST00000155908] [ENSMUST00000178440]
AlphaFold Q9JLQ2
Predicted Effect probably benign
Transcript: ENSMUST00000043283
SMART Domains Protein: ENSMUSP00000039718
Gene: ENSMUSG00000041890

DomainStartEndE-ValueType
ArfGap 1 124 1.42e-56 SMART
ANK 132 161 2.55e2 SMART
ANK 166 195 1.21e1 SMART
ANK 199 228 3.95e1 SMART
GIT 266 296 4.96e-10 SMART
GIT 330 360 1.27e-7 SMART
Pfam:GIT1_C 550 674 2.4e-64 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000086564
AA Change: V450E

PolyPhen 2 Score 0.687 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000083754
Gene: ENSMUSG00000041890
AA Change: V450E

DomainStartEndE-ValueType
ArfGap 1 124 1.42e-56 SMART
ANK 132 161 2.55e2 SMART
ANK 166 195 1.21e1 SMART
ANK 199 228 3.95e1 SMART
GIT 266 296 4.96e-10 SMART
GIT 330 360 1.27e-7 SMART
Pfam:GIT_CC 414 478 3.7e-31 PFAM
low complexity region 555 570 N/A INTRINSIC
Pfam:GIT1_C 636 752 6.4e-52 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000112183
SMART Domains Protein: ENSMUSP00000107801
Gene: ENSMUSG00000041890

DomainStartEndE-ValueType
ArfGap 1 124 1.42e-56 SMART
ANK 132 161 2.55e2 SMART
ANK 166 195 1.21e1 SMART
ANK 199 228 3.95e1 SMART
GIT 268 298 4.96e-10 SMART
GIT 332 362 1.27e-7 SMART
Pfam:GIT1_C 552 676 1e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000112185
SMART Domains Protein: ENSMUSP00000107803
Gene: ENSMUSG00000041890

DomainStartEndE-ValueType
ArfGap 1 124 1.42e-56 SMART
ANK 132 161 2.55e2 SMART
ANK 166 195 1.21e1 SMART
ANK 199 228 3.95e1 SMART
GIT 265 295 4.96e-10 SMART
GIT 329 359 1.27e-7 SMART
low complexity region 504 519 N/A INTRINSIC
Pfam:GIT1_C 579 703 3e-64 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000130925
SMART Domains Protein: ENSMUSP00000115185
Gene: ENSMUSG00000041890

DomainStartEndE-ValueType
Pfam:GIT_SHD 1 21 9.7e-5 PFAM
Pfam:GIT_CC 77 115 7.7e-14 PFAM
low complexity region 203 218 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000131993
SMART Domains Protein: ENSMUSP00000118812
Gene: ENSMUSG00000041890

DomainStartEndE-ValueType
ANK 21 50 2.55e2 SMART
ANK 55 84 1.21e1 SMART
ANK 88 117 3.95e1 SMART
Pfam:GIT_SHD 156 186 7.9e-19 PFAM
Pfam:GIT_SHD 220 249 3.5e-17 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000146044
AA Change: V32E

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000115988
Gene: ENSMUSG00000041890
AA Change: V32E

DomainStartEndE-ValueType
PDB:2W6A|B 3 59 5e-16 PDB
Pfam:GIT1_C 182 306 2.4e-65 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000155908
SMART Domains Protein: ENSMUSP00000122302
Gene: ENSMUSG00000041890

DomainStartEndE-ValueType
ArfGap 1 96 2.04e-25 SMART
ANK 104 133 2.55e2 SMART
ANK 138 167 1.21e1 SMART
ANK 171 200 3.95e1 SMART
GIT 238 268 4.96e-10 SMART
GIT 302 332 1.27e-7 SMART
Pfam:GIT1_C 474 598 8.3e-65 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201442
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153756
Predicted Effect probably benign
Transcript: ENSMUST00000178440
SMART Domains Protein: ENSMUSP00000136796
Gene: ENSMUSG00000041890

DomainStartEndE-ValueType
ArfGap 1 124 1.42e-56 SMART
ANK 132 161 2.55e2 SMART
ANK 166 195 1.21e1 SMART
ANK 199 228 3.95e1 SMART
GIT 267 297 4.96e-10 SMART
GIT 331 361 1.27e-7 SMART
Pfam:GIT1_C 551 675 2.4e-64 PFAM
Meta Mutation Damage Score 0.9752 question?
Coding Region Coverage
  • 1x: 98.5%
  • 3x: 97.3%
  • 10x: 95.1%
  • 20x: 90.1%
Validation Efficiency 99% (91/92)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the GIT protein family, which interact with G protein-coupled receptor kinases and possess ADP-ribosylation factor (ARF) GTPase-activating protein (GAP) activity. GIT proteins traffic between cytoplasmic complexes, focal adhesions, and the cell periphery, and interact with Pak interacting exchange factor beta (PIX) to form large oligomeric complexes that transiently recruit other proteins. GIT proteins regulate cytoskeletal dynamics and participate in receptor internalization and membrane trafficking. This gene has been shown to repress lamellipodial extension and focal adhesion turnover, and is thought to regulate cell motility. This gene undergoes extensive alternative splicing to generate multiple isoforms, but the full-length nature of some of these variants has not been determined. The various isoforms have functional differences, with respect to ARF GAP activity and to G protein-coupled receptor kinase 2 binding. [provided by RefSeq, Sep 2008]
PHENOTYPE: Mice homozygous for a null allele show frequent splenomegaly, extramedullary hematopoiesis, impaired neutrophil chemotaxis, misoriented hyperproduction of superoxide anions and increased susceptibility to fungal infection. Homozygotes for a gene trap allele have reduced marginal zone B cell numbers. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrl4 T G 3: 151,203,467 (GRCm39) I59R possibly damaging Het
Adgrv1 T A 13: 81,593,363 (GRCm39) D4208V probably damaging Het
Aimp2 A T 5: 143,843,347 (GRCm39) probably benign Het
Ank3 G A 10: 69,838,395 (GRCm39) R1566K possibly damaging Het
Ankib1 A G 5: 3,779,693 (GRCm39) V392A probably benign Het
Ap2b1 A G 11: 83,227,563 (GRCm39) probably null Het
Arsg A G 11: 109,418,700 (GRCm39) E232G probably benign Het
Axdnd1 A G 1: 156,162,920 (GRCm39) F144S probably benign Het
Bud13 T A 9: 46,203,498 (GRCm39) M111K probably damaging Het
Cav2 T C 6: 17,287,012 (GRCm39) F152S possibly damaging Het
Ccdc180 A G 4: 45,928,046 (GRCm39) T1194A probably damaging Het
Ccdc192 G A 18: 57,671,156 (GRCm39) probably null Het
Ccdc88c T C 12: 100,911,290 (GRCm39) K848R probably damaging Het
Ceacam15 A G 7: 16,406,024 (GRCm39) W176R probably damaging Het
Cenpf A T 1: 189,415,100 (GRCm39) D136E probably benign Het
Dclk2 T C 3: 86,813,344 (GRCm39) I201V possibly damaging Het
Defa24 T A 8: 22,224,612 (GRCm39) D20E probably damaging Het
Dgcr8 T C 16: 18,095,039 (GRCm39) N566D probably damaging Het
Dido1 C A 2: 180,326,966 (GRCm39) V386L probably benign Het
Dnah2 C T 11: 69,349,746 (GRCm39) R2399Q probably benign Het
Dtx3 G A 10: 127,028,807 (GRCm39) P141S probably benign Het
Fmn1 T C 2: 113,426,714 (GRCm39) Y1144H probably damaging Het
Gabbr2 A G 4: 46,734,113 (GRCm39) L535P probably damaging Het
Gimap3 T A 6: 48,742,183 (GRCm39) E249V possibly damaging Het
Gm4922 T C 10: 18,659,745 (GRCm39) T326A probably benign Het
Gsdmc2 T G 15: 63,700,045 (GRCm39) E242D probably benign Het
Hdgfl2 G A 17: 56,389,118 (GRCm39) G31S possibly damaging Het
Herc2 A T 7: 55,856,519 (GRCm39) I3956F probably damaging Het
Hsf2bp G A 17: 32,165,721 (GRCm39) R134C unknown Het
Igf1r G C 7: 67,843,107 (GRCm39) R739S probably benign Het
Igkv4-51 T C 6: 69,658,443 (GRCm39) E102G probably damaging Het
Kif1a T G 1: 92,969,414 (GRCm39) I1156L possibly damaging Het
Kti12 T C 4: 108,705,821 (GRCm39) L245S probably damaging Het
Med17 A G 9: 15,181,700 (GRCm39) S17P probably benign Het
Mllt6 G A 11: 97,560,326 (GRCm39) S210N possibly damaging Het
Mrps18b A G 17: 36,225,215 (GRCm39) probably benign Het
Ms4a8a A G 19: 11,056,828 (GRCm39) S85P probably benign Het
Msln T C 17: 25,968,847 (GRCm39) Q487R probably benign Het
Myh13 A G 11: 67,228,549 (GRCm39) N363S probably benign Het
Myo6 T C 9: 80,152,942 (GRCm39) F192L probably damaging Het
Nfkbiz T C 16: 55,634,383 (GRCm39) D688G probably damaging Het
Nsun4 C T 4: 115,908,974 (GRCm39) V529I possibly damaging Het
Or12d15 A T 17: 37,694,192 (GRCm39) M245L probably benign Het
Or1j16 G A 2: 36,530,975 (GRCm39) R308K probably benign Het
Or5p70 G A 7: 107,994,332 (GRCm39) A2T probably benign Het
Phf11a C A 14: 59,516,834 (GRCm39) C208F probably damaging Het
Plekhh2 G A 17: 84,874,275 (GRCm39) C520Y probably benign Het
Plxna4 C A 6: 32,155,293 (GRCm39) M1550I probably damaging Het
Pnpla6 A T 8: 3,571,397 (GRCm39) Y140F probably damaging Het
Ppp1r12a T A 10: 108,085,488 (GRCm39) S478T possibly damaging Het
Prkcz C A 4: 155,357,393 (GRCm39) probably null Het
Prss55 T A 14: 64,314,574 (GRCm39) M199L probably damaging Het
Qrich1 G A 9: 108,433,659 (GRCm39) V651I possibly damaging Het
Ralyl T C 3: 13,842,005 (GRCm39) V47A probably damaging Het
Raph1 A T 1: 60,562,105 (GRCm39) probably benign Het
Rgs12 T C 5: 35,123,383 (GRCm39) Y389H probably damaging Het
Sec24b C A 3: 129,834,544 (GRCm39) G82V probably damaging Het
Sema4a A G 3: 88,357,293 (GRCm39) probably null Het
Slc25a11 A T 11: 70,536,361 (GRCm39) W149R probably damaging Het
Slc2a7 T G 4: 150,244,551 (GRCm39) S340A probably benign Het
Slc32a1 T A 2: 158,456,716 (GRCm39) M457K probably damaging Het
Spata31d1e T C 13: 59,890,234 (GRCm39) probably null Het
Spint4 C T 2: 164,542,812 (GRCm39) T135M probably damaging Het
Sult2a2 A C 7: 13,472,228 (GRCm39) N142H probably damaging Het
Tbc1d1 G A 5: 64,490,738 (GRCm39) G863D probably damaging Het
Tmem156 G A 5: 65,232,917 (GRCm39) T151M probably benign Het
Trip12 T C 1: 84,746,401 (GRCm39) Q459R probably damaging Het
Vmn2r116 G A 17: 23,605,095 (GRCm39) C136Y probably damaging Het
Vmn2r51 C T 7: 9,836,545 (GRCm39) V79M possibly damaging Het
Vmn2r67 A T 7: 84,801,023 (GRCm39) D304E probably benign Het
Wdr93 T A 7: 79,399,779 (GRCm39) F123I probably damaging Het
Zfp672 A T 11: 58,207,456 (GRCm39) C288* probably null Het
Zp1 T C 19: 10,896,769 (GRCm39) Y90C probably damaging Het
Other mutations in Git2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01669:Git2 APN 5 114,905,166 (GRCm39) missense probably damaging 1.00
IGL02538:Git2 APN 5 114,869,047 (GRCm39) splice site probably benign
IGL03114:Git2 APN 5 114,871,918 (GRCm39) splice site probably benign
IGL03278:Git2 APN 5 114,883,641 (GRCm39) splice site probably null
IGL03278:Git2 APN 5 114,883,640 (GRCm39) splice site probably benign
bridge UTSW 5 114,887,621 (GRCm39) critical splice donor site probably null
hashi UTSW 5 114,907,676 (GRCm39) critical splice donor site probably null
ponto UTSW 5 114,877,162 (GRCm39) missense probably damaging 1.00
vecchio UTSW 5 114,907,759 (GRCm39) nonsense probably null
R0184:Git2 UTSW 5 114,877,098 (GRCm39) missense possibly damaging 0.47
R0241:Git2 UTSW 5 114,871,290 (GRCm39) missense probably damaging 1.00
R0241:Git2 UTSW 5 114,871,290 (GRCm39) missense probably damaging 1.00
R0540:Git2 UTSW 5 114,886,335 (GRCm39) missense probably damaging 1.00
R0543:Git2 UTSW 5 114,883,592 (GRCm39) missense probably damaging 0.97
R0612:Git2 UTSW 5 114,890,342 (GRCm39) missense probably damaging 1.00
R1144:Git2 UTSW 5 114,891,375 (GRCm39) missense probably benign 0.27
R1225:Git2 UTSW 5 114,871,239 (GRCm39) splice site probably benign
R1783:Git2 UTSW 5 114,877,185 (GRCm39) missense probably damaging 1.00
R1923:Git2 UTSW 5 114,877,162 (GRCm39) missense probably damaging 1.00
R1956:Git2 UTSW 5 114,887,398 (GRCm39) nonsense probably null
R1981:Git2 UTSW 5 114,887,620 (GRCm39) splice site probably benign
R2029:Git2 UTSW 5 114,904,511 (GRCm39) critical splice donor site probably null
R3150:Git2 UTSW 5 114,868,410 (GRCm39) missense probably damaging 1.00
R4087:Git2 UTSW 5 114,902,466 (GRCm39) missense probably damaging 0.99
R4367:Git2 UTSW 5 114,902,727 (GRCm39) missense probably damaging 1.00
R4400:Git2 UTSW 5 114,871,970 (GRCm39) missense possibly damaging 0.94
R4702:Git2 UTSW 5 114,883,543 (GRCm39) missense probably damaging 1.00
R4758:Git2 UTSW 5 114,868,412 (GRCm39) missense probably damaging 1.00
R4840:Git2 UTSW 5 114,883,543 (GRCm39) missense probably damaging 1.00
R5236:Git2 UTSW 5 114,905,233 (GRCm39) missense probably damaging 1.00
R5427:Git2 UTSW 5 114,868,389 (GRCm39) missense possibly damaging 0.82
R6014:Git2 UTSW 5 114,871,938 (GRCm39) missense probably benign 0.32
R6162:Git2 UTSW 5 114,899,717 (GRCm39) missense probably damaging 0.99
R6195:Git2 UTSW 5 114,905,175 (GRCm39) missense probably benign 0.27
R6198:Git2 UTSW 5 114,883,556 (GRCm39) nonsense probably null
R6233:Git2 UTSW 5 114,905,175 (GRCm39) missense probably benign 0.27
R6277:Git2 UTSW 5 114,871,308 (GRCm39) missense probably damaging 1.00
R6603:Git2 UTSW 5 114,869,052 (GRCm39) critical splice donor site probably null
R7141:Git2 UTSW 5 114,907,759 (GRCm39) nonsense probably null
R7420:Git2 UTSW 5 114,868,431 (GRCm39) missense probably benign 0.00
R7468:Git2 UTSW 5 114,871,958 (GRCm39) missense probably damaging 1.00
R7574:Git2 UTSW 5 114,904,550 (GRCm39) missense probably damaging 1.00
R7575:Git2 UTSW 5 114,904,550 (GRCm39) missense probably damaging 1.00
R7577:Git2 UTSW 5 114,904,550 (GRCm39) missense probably damaging 1.00
R7651:Git2 UTSW 5 114,871,296 (GRCm39) missense probably damaging 1.00
R7658:Git2 UTSW 5 114,904,550 (GRCm39) missense probably damaging 1.00
R7893:Git2 UTSW 5 114,907,737 (GRCm39) missense possibly damaging 0.83
R8067:Git2 UTSW 5 114,904,579 (GRCm39) missense probably damaging 0.99
R8415:Git2 UTSW 5 114,871,989 (GRCm39) missense possibly damaging 0.80
R8878:Git2 UTSW 5 114,899,649 (GRCm39) missense possibly damaging 0.95
R8984:Git2 UTSW 5 114,868,256 (GRCm39) missense probably damaging 0.99
R9022:Git2 UTSW 5 114,907,676 (GRCm39) critical splice donor site probably null
R9084:Git2 UTSW 5 114,902,515 (GRCm39) missense probably damaging 0.99
R9117:Git2 UTSW 5 114,887,621 (GRCm39) critical splice donor site probably null
R9234:Git2 UTSW 5 114,899,682 (GRCm39) missense possibly damaging 0.91
R9488:Git2 UTSW 5 114,904,533 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- ATCAGAGCGCTGCATTTCAAAC -3'
(R):5'- ATGGTCCACCTTTGCAGTCC -3'

Sequencing Primer
(F):5'- GAGCGCTGCATTTCAAACATACAC -3'
(R):5'- ACCTTTGCAGTCCAGCGG -3'
Posted On 2016-10-05