Incidental Mutation 'IGL02697:Gga1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gga1
Ensembl Gene ENSMUSG00000033128
Gene Namegolgi associated, gamma adaptin ear containing, ARF binding protein 1
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.203) question?
Stock #IGL02697
Quality Score
Chromosomal Location78877190-78894585 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 78885346 bp
Amino Acid Change Glutamic Acid to Glycine at position 173 (E173G)
Ref Sequence ENSEMBL: ENSMUSP00000155780 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041587] [ENSMUST00000230192]
Predicted Effect probably damaging
Transcript: ENSMUST00000041587
AA Change: E173G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000035992
Gene: ENSMUSG00000033128
AA Change: E173G

VHS 10 143 9.89e-45 SMART
Pfam:GAT 222 299 1.4e-27 PFAM
low complexity region 313 340 N/A INTRINSIC
low complexity region 366 378 N/A INTRINSIC
low complexity region 419 425 N/A INTRINSIC
low complexity region 459 470 N/A INTRINSIC
low complexity region 474 489 N/A INTRINSIC
Alpha_adaptinC2 503 627 4.21e-37 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000230192
AA Change: E173G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230243
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230772
Coding Region Coverage
Validation Efficiency
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 Golgi-localized, gamma adaptin ear-containing, ARF-binding (GGA) protein family. Members of this family are ubiquitous coat proteins that regulate the trafficking of proteins between the trans-Golgi network and the lysosome. These proteins share an amino-terminal VHS domain which mediates sorting of the mannose 6-phosphate receptors at the trans-Golgi network. They also contain a carboxy-terminal region with homology to the ear domain of gamma-adaptins. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a gene-trapped allele display decreased birth weight, slow postnatal weight gain, hypoglycemia, increased plasma levels of acid hydrolases, and partial neonatal lethality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alg2 A T 4: 47,471,772 N345K probably damaging Het
Atp13a5 T A 16: 29,348,532 H151L probably benign Het
C2cd3 T C 7: 100,427,169 probably benign Het
Cep57l1 G T 10: 41,722,954 P212T possibly damaging Het
Coch G A 12: 51,597,038 A135T probably benign Het
Csgalnact1 C A 8: 68,401,492 G219V probably damaging Het
Cul5 A G 9: 53,655,331 S134P probably benign Het
Cyp4f14 T C 17: 32,905,623 T485A probably damaging Het
Dennd3 T C 15: 73,524,236 F198S possibly damaging Het
Dennd5a C A 7: 109,894,781 A1239S probably damaging Het
Dhx8 T C 11: 101,754,781 I822T probably damaging Het
Dnah5 A T 15: 28,445,143 M4142L probably benign Het
Dyrk4 T A 6: 126,899,008 N88I possibly damaging Het
Emc1 T C 4: 139,352,644 F9L probably benign Het
H1fnt T C 15: 98,257,169 K33R probably benign Het
Hepacam2 A T 6: 3,476,036 H296Q possibly damaging Het
Ipo9 G T 1: 135,390,576 Q699K probably benign Het
Jmy A T 13: 93,459,701 Y473* probably null Het
Kdm5b A T 1: 134,588,773 probably benign Het
Kit A G 5: 75,607,259 S101G probably benign Het
Krtap4-9 T A 11: 99,785,748 V165E unknown Het
Lnpep T A 17: 17,553,193 M639L probably benign Het
Lrp10 C T 14: 54,469,697 P664S probably damaging Het
Nrde2 A T 12: 100,131,207 L778H probably damaging Het
Oat A T 7: 132,569,955 probably null Het
Pfkl A T 10: 77,999,918 S219T probably benign Het
Phtf1 C T 3: 103,997,563 A509V probably benign Het
Pigz T A 16: 31,944,759 probably null Het
Pltp T A 2: 164,840,526 Y344F probably benign Het
Ppp6r2 A G 15: 89,256,755 Y107C probably benign Het
Ptprk A G 10: 28,575,618 D1034G possibly damaging Het
Rell1 C T 5: 63,927,011 V221I probably damaging Het
Skint5 A G 4: 113,479,713 F1429S probably benign Het
Slc22a28 T A 19: 8,117,127 T177S probably benign Het
Stxbp5 G T 10: 9,762,956 S1033* probably null Het
Tgs1 A G 4: 3,585,564 D147G probably benign Het
Thumpd3 T A 6: 113,067,295 N423K probably benign Het
Tns3 G T 11: 8,492,346 D672E probably benign Het
Vmn2r61 T A 7: 42,275,468 V482E possibly damaging Het
Vmn2r72 G T 7: 85,738,671 Q562K probably benign Het
Zan T C 5: 137,400,548 T4185A unknown Het
Other mutations in Gga1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00309:Gga1 APN 15 78883355 missense possibly damaging 0.68
IGL01921:Gga1 APN 15 78893795 missense possibly damaging 0.82
IGL02178:Gga1 APN 15 78892047 missense probably benign 0.00
IGL02931:Gga1 APN 15 78893322 missense possibly damaging 0.95
IGL03025:Gga1 APN 15 78888182 missense probably damaging 1.00
PIT4472001:Gga1 UTSW 15 78893636 missense probably damaging 1.00
PIT4585001:Gga1 UTSW 15 78893790 missense probably benign 0.37
R0838:Gga1 UTSW 15 78891918 missense probably damaging 1.00
R1167:Gga1 UTSW 15 78888170 missense probably damaging 1.00
R1620:Gga1 UTSW 15 78888470 missense probably damaging 1.00
R1757:Gga1 UTSW 15 78889030 missense probably damaging 1.00
R2128:Gga1 UTSW 15 78888448 missense probably damaging 1.00
R2438:Gga1 UTSW 15 78885298 missense probably damaging 1.00
R4050:Gga1 UTSW 15 78891491 missense probably benign 0.01
R4199:Gga1 UTSW 15 78889075 missense probably damaging 1.00
R4684:Gga1 UTSW 15 78885309 missense probably damaging 0.99
R5070:Gga1 UTSW 15 78892017 missense possibly damaging 0.57
R5579:Gga1 UTSW 15 78893188 missense probably damaging 1.00
R7340:Gga1 UTSW 15 78891451 missense probably benign 0.00
R7657:Gga1 UTSW 15 78889127 splice site probably null
R7864:Gga1 UTSW 15 78888244 missense probably damaging 1.00
Z1088:Gga1 UTSW 15 78892021 missense probably damaging 1.00
Posted On2015-04-16