Incidental Mutation 'R2029:Git2'
ID 220942
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 040036-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.415) question?
Stock # R2029 (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 G at 114904511 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000136796 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043283] [ENSMUST00000086564] [ENSMUST00000086564] [ENSMUST00000112183] [ENSMUST00000112183] [ENSMUST00000112185] [ENSMUST00000131016] [ENSMUST00000131993] [ENSMUST00000155908] [ENSMUST00000155908] [ENSMUST00000178440] [ENSMUST00000178440]
AlphaFold Q9JLQ2
Predicted Effect probably null
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 probably null
Transcript: ENSMUST00000086564
SMART Domains Protein: ENSMUSP00000083754
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: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 null
Transcript: ENSMUST00000086564
SMART Domains Protein: ENSMUSP00000083754
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: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 null
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 null
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 null
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: ENSMUST00000131016
SMART Domains Protein: ENSMUSP00000116722
Gene: ENSMUSG00000041890

DomainStartEndE-ValueType
ArfGap 9 119 4.52e-41 SMART
ANK 127 156 2.55e2 SMART
ANK 161 190 1.21e1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131582
Predicted Effect probably null
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 noncoding transcript
Transcript: ENSMUST00000133096
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 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 probably null
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
Predicted Effect probably null
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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153756
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144191
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202581
Meta Mutation Damage Score 0.9497 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 93.8%
Validation Efficiency 98% (97/99)
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: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam18 C G 8: 25,140,893 (GRCm39) G286A probably damaging Het
Adcy1 G A 11: 7,089,142 (GRCm39) A519T probably benign Het
Anxa2 T A 9: 69,371,762 (GRCm39) S2T possibly damaging Het
Ap3m1 G A 14: 21,089,217 (GRCm39) S261L possibly damaging Het
Baz2b A T 2: 59,743,067 (GRCm39) probably benign Het
Brdt T A 5: 107,507,090 (GRCm39) S497T probably benign Het
Cdh11 A G 8: 103,406,404 (GRCm39) F23S probably benign Het
Cdh16 A C 8: 105,344,434 (GRCm39) L540R probably damaging Het
Ces5a A T 8: 94,261,205 (GRCm39) L74Q probably damaging Het
Cfap69 A G 5: 5,654,306 (GRCm39) S543P probably damaging Het
Cfap74 T C 4: 155,526,538 (GRCm39) I763T possibly damaging Het
Cma1 T A 14: 56,181,191 (GRCm39) R58S possibly damaging Het
Csmd3 C T 15: 47,701,975 (GRCm39) D1599N probably damaging Het
Cyld A G 8: 89,471,940 (GRCm39) K857R probably benign Het
Cyp3a16 T C 5: 145,388,667 (GRCm39) D270G probably damaging Het
D1Pas1 T C 1: 186,700,286 (GRCm39) S72P possibly damaging Het
Ddx3y T C Y: 1,266,389 (GRCm39) E331G probably benign Het
Degs1l T A 1: 180,882,496 (GRCm39) I86K probably benign Het
Dis3l2 T C 1: 86,782,189 (GRCm39) probably benign Het
Dop1a G T 9: 86,403,418 (GRCm39) W1539C probably damaging Het
Dop1b A G 16: 93,566,323 (GRCm39) K917E probably benign Het
Ecpas G A 4: 58,844,165 (GRCm39) R534* probably null Het
Efcab3 T C 11: 104,990,851 (GRCm39) I5462T probably damaging Het
Eif1ad15 A T 12: 88,288,191 (GRCm39) S21T unknown Het
Epo A G 5: 137,483,447 (GRCm39) probably benign Het
Figla T A 6: 85,997,624 (GRCm39) probably benign Het
Flvcr1 T C 1: 190,753,353 (GRCm39) D273G probably benign Het
Fryl T A 5: 73,179,465 (GRCm39) R304* probably null Het
Gcm1 T G 9: 77,972,326 (GRCm39) D422E possibly damaging Het
Get3 A T 8: 85,746,403 (GRCm39) Y148* probably null Het
Ggt6 A G 11: 72,328,367 (GRCm39) D251G possibly damaging Het
Gm18856 A T 13: 14,139,376 (GRCm39) probably benign Het
Gm20939 T A 17: 95,183,252 (GRCm39) probably benign Het
Gpr176 A G 2: 118,109,913 (GRCm39) Y449H probably benign Het
H2-Eb1 A G 17: 34,533,366 (GRCm39) E196G probably damaging Het
H2-M10.6 A G 17: 37,124,799 (GRCm39) T239A possibly damaging Het
Haus5 T C 7: 30,358,825 (GRCm39) N237S possibly damaging Het
Hectd3 T C 4: 116,857,882 (GRCm39) M605T probably damaging Het
Hps3 T C 3: 20,084,691 (GRCm39) I166V probably benign Het
Ighv5-21 A T 12: 114,286,434 (GRCm39) probably benign Het
Kdm6b C T 11: 69,294,418 (GRCm39) G1218D unknown Het
Klhl30 A G 1: 91,285,636 (GRCm39) probably null Het
Kmt2a A T 9: 44,729,747 (GRCm39) S3523R probably benign Het
Lnpep A T 17: 17,788,661 (GRCm39) N481K probably damaging Het
Lrp1b T C 2: 41,231,861 (GRCm39) H1203R probably benign Het
Lrrc8a C T 2: 30,146,661 (GRCm39) R492W probably damaging Het
Magel2 T A 7: 62,030,342 (GRCm39) V1082D unknown Het
Memo1 A C 17: 74,552,049 (GRCm39) H82Q probably null Het
Myh13 A T 11: 67,252,115 (GRCm39) T1408S probably benign Het
Myh2 A T 11: 67,085,451 (GRCm39) N1792Y possibly damaging Het
Myo1e A T 9: 70,275,969 (GRCm39) N728I possibly damaging Het
Myo1e T C 9: 70,285,997 (GRCm39) probably benign Het
Myo5c T C 9: 75,196,337 (GRCm39) probably benign Het
Or11l3 T A 11: 58,516,319 (GRCm39) L184F probably damaging Het
Or1e19 A G 11: 73,316,188 (GRCm39) V207A probably benign Het
Or2d2b T C 7: 106,705,643 (GRCm39) I142V probably benign Het
Or4c11c T A 2: 88,661,749 (GRCm39) M96K possibly damaging Het
Or51g1 T A 7: 102,633,478 (GRCm39) T298S probably damaging Het
Or52e3 T C 7: 102,868,967 (GRCm39) F14S probably damaging Het
Parp2 C T 14: 51,047,543 (GRCm39) A18V probably benign Het
Peli1 T A 11: 21,098,110 (GRCm39) C282S probably damaging Het
Phf8-ps G T 17: 33,286,598 (GRCm39) S68* probably null Het
Piezo2 T C 18: 63,252,006 (GRCm39) M404V possibly damaging Het
Pkn1 T A 8: 84,404,592 (GRCm39) Q496L possibly damaging Het
Pla2r1 A T 2: 60,262,317 (GRCm39) F1093L probably damaging Het
Ppp2r3d A G 9: 101,022,680 (GRCm39) V323A probably damaging Het
Pramel16 T A 4: 143,676,453 (GRCm39) Y217F probably benign Het
Prg2 C T 2: 84,812,342 (GRCm39) probably benign Het
Ptprb G A 10: 116,182,958 (GRCm39) G1545S probably benign Het
Rbm19 A G 5: 120,258,307 (GRCm39) D174G possibly damaging Het
Rhbdf2 T A 11: 116,491,974 (GRCm39) T526S probably damaging Het
Rpusd4 A G 9: 35,179,310 (GRCm39) N42S probably benign Het
Ryr3 T A 2: 112,477,361 (GRCm39) Q4455L possibly damaging Het
Sema4a G T 3: 88,358,668 (GRCm39) H30Q probably damaging Het
Skint1 G A 4: 111,878,653 (GRCm39) probably null Het
Slc1a3 A G 15: 8,675,153 (GRCm39) V284A probably benign Het
Slc30a9 A T 5: 67,497,318 (GRCm39) K288* probably null Het
Slc36a1 G T 11: 55,119,164 (GRCm39) A380S probably benign Het
Slc47a1 G A 11: 61,268,833 (GRCm39) probably benign Het
Snx19 A T 9: 30,340,296 (GRCm39) E478V probably benign Het
Spag6 T C 2: 18,738,916 (GRCm39) probably benign Het
Stag1 A T 9: 100,668,740 (GRCm39) T223S probably damaging Het
Terb1 A T 8: 105,224,732 (GRCm39) probably benign Het
Terf1 A G 1: 15,876,170 (GRCm39) D90G possibly damaging Het
Tex15 A G 8: 34,061,302 (GRCm39) D518G probably damaging Het
Tmem174 T A 13: 98,773,546 (GRCm39) M95L possibly damaging Het
Tnnt3 GTCCAGGCATCTC GTC 7: 142,066,364 (GRCm39) probably benign Het
Usp28 A G 9: 48,896,803 (GRCm39) D8G probably benign Het
Vmn2r105 T C 17: 20,444,840 (GRCm39) T551A probably damaging Het
Vmn2r107 A G 17: 20,595,549 (GRCm39) I701V probably benign Het
Vmn2r13 A C 5: 109,339,943 (GRCm39) F11V probably benign Het
Vmn2r85 G C 10: 130,261,443 (GRCm39) S298* probably null Het
Wdr6 C G 9: 108,452,554 (GRCm39) W443S probably damaging Het
Wipi1 A G 11: 109,474,016 (GRCm39) V210A probably damaging Het
Zfp317 A G 9: 19,556,532 (GRCm39) T47A probably benign Het
Zfp61 T C 7: 23,991,714 (GRCm39) T146A probably benign Het
Zfp964 A G 8: 70,116,567 (GRCm39) E389G unknown Het
Zfyve16 T C 13: 92,640,985 (GRCm39) D1253G probably damaging Het
Zpld2 T C 4: 133,929,669 (GRCm39) K212R possibly damaging Het
Zswim7 G A 11: 62,158,299 (GRCm39) probably benign 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
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
R5510:Git2 UTSW 5 114,881,835 (GRCm39) critical splice donor site probably null
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'- CAGTTTCTTAGAAGCGTGTTTTCC -3'
(R):5'- CTTTGACTCTGCTGCAGTGG -3'

Sequencing Primer
(F):5'- AGAAGCGTGTTTTCCTTTTGTCCAG -3'
(R):5'- CCAAGTATCAGATGTTAGCG -3'
Posted On 2014-08-25