Incidental Mutation 'IGL01577:Gga2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gga2
Ensembl Gene ENSMUSG00000030872
Gene Namegolgi associated, gamma adaptin ear containing, ARF binding protein 2
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01577
Quality Score
Chromosomal Location121986722-122021222 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 121989783 bp
Amino Acid Change Tyrosine to Histidine at position 574 (Y574H)
Ref Sequence ENSEMBL: ENSMUSP00000115581 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033160] [ENSMUST00000124566]
Predicted Effect probably damaging
Transcript: ENSMUST00000033160
AA Change: Y574H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000033160
Gene: ENSMUSG00000030872
AA Change: Y574H

low complexity region 13 28 N/A INTRINSIC
VHS 29 162 2.45e-58 SMART
Pfam:GAT 241 318 2.2e-20 PFAM
low complexity region 320 338 N/A INTRINSIC
Alpha_adaptinC2 471 595 8.68e-39 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000124566
AA Change: Y574H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000115581
Gene: ENSMUSG00000030872
AA Change: Y574H

low complexity region 13 28 N/A INTRINSIC
VHS 29 162 2.45e-58 SMART
Pfam:GAT 225 326 1.3e-30 PFAM
Alpha_adaptinC2 471 595 8.68e-39 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144779
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206578
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) family. This family includes 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. This family member may play a significant role in cargo molecules regulation and clathrin-coated vesicle assembly. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a gene trapped allele exhibit complete embryonic lethality. Mice homozygous for a different gene trapped allele show decreased birth weight, hypoglycemia and partial neonatal lethality, with all remaining mice dying within the first three weeks of life. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actr8 A G 14: 29,987,275 T279A probably benign Het
Adamts9 T G 6: 92,858,147 probably benign Het
Apba3 G A 10: 81,272,219 G403D probably damaging Het
Atp13a4 C T 16: 29,441,284 V235I possibly damaging Het
Brca2 T A 5: 150,541,620 C1616* probably null Het
Ccdc7a T A 8: 128,988,763 E280V probably damaging Het
Cdc42bpb A G 12: 111,302,043 I1241T possibly damaging Het
Cplx4 G T 18: 65,969,944 A35E probably damaging Het
Cyp2j8 T G 4: 96,479,071 D270A probably damaging Het
Cyp7a1 T C 4: 6,273,618 D96G probably damaging Het
Ddx11 G A 17: 66,139,403 R429H possibly damaging Het
Depdc5 C A 5: 32,955,897 T419N possibly damaging Het
Diaph3 A C 14: 86,906,031 I737R probably damaging Het
Elf2 C T 3: 51,256,352 probably benign Het
Epha6 T A 16: 59,956,926 I673L possibly damaging Het
Ephx1 A G 1: 181,001,980 M1T probably null Het
Fndc3a A T 14: 72,589,858 M84K probably damaging Het
Gad2 T C 2: 22,681,280 probably benign Het
Gba2 G A 4: 43,573,753 Q180* probably null Het
Gm7168 A T 17: 13,949,387 R339W probably damaging Het
Hdac10 T C 15: 89,126,213 E302G possibly damaging Het
Ighv1-72 A G 12: 115,758,273 V21A possibly damaging Het
Kif15 A G 9: 122,996,334 E774G probably benign Het
Lig3 A G 11: 82,783,477 N43S probably benign Het
Nmnat1 T A 4: 149,469,678 D135V possibly damaging Het
Olfr1496 A G 19: 13,780,798 Y62C probably damaging Het
Olfr666 A G 7: 104,893,523 F35S probably benign Het
Pak6 A C 2: 118,693,648 K428T probably benign Het
Pou2f3 G A 9: 43,146,881 Q56* probably null Het
Prep T C 10: 45,072,048 probably benign Het
Psd4 C T 2: 24,403,222 P700S probably damaging Het
Rad18 A T 6: 112,665,341 probably benign Het
Rbbp5 A G 1: 132,492,655 K209E possibly damaging Het
Smurf1 G A 5: 144,893,188 T335I probably damaging Het
Tbcd G A 11: 121,497,012 R72Q probably damaging Het
Tsga10 T C 1: 37,835,457 T116A possibly damaging Het
Unc80 A G 1: 66,529,968 probably null Het
Vmn1r87 C A 7: 13,131,848 V171F probably benign Het
Ythdc2 A T 18: 44,858,282 M786L probably benign Het
Zmym6 C A 4: 127,105,430 T469K probably damaging Het
Other mutations in Gga2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01519:Gga2 APN 7 122002188 missense probably damaging 1.00
IGL01584:Gga2 APN 7 121991538 missense probably benign
IGL01671:Gga2 APN 7 121994856 missense probably benign 0.01
IGL01680:Gga2 APN 7 121998076 missense probably benign 0.06
IGL02745:Gga2 APN 7 122008369 missense probably damaging 1.00
R0122:Gga2 UTSW 7 121991574 missense probably damaging 1.00
R0218:Gga2 UTSW 7 121998900 missense possibly damaging 0.46
R1367:Gga2 UTSW 7 121998915 nonsense probably null
R1774:Gga2 UTSW 7 122012221 missense probably damaging 0.98
R4127:Gga2 UTSW 7 122002720 missense probably damaging 1.00
R4510:Gga2 UTSW 7 122021078 missense unknown
R6319:Gga2 UTSW 7 122002166 missense possibly damaging 0.92
R6395:Gga2 UTSW 7 122008438 splice site probably null
R6486:Gga2 UTSW 7 122002188 missense probably damaging 1.00
R6952:Gga2 UTSW 7 121998888 missense probably benign 0.00
R7035:Gga2 UTSW 7 121989716 missense probably damaging 1.00
R7320:Gga2 UTSW 7 122002103 missense probably benign
R7454:Gga2 UTSW 7 122002146 missense probably benign 0.00
R7593:Gga2 UTSW 7 121990449 missense probably benign 0.00
R7602:Gga2 UTSW 7 121997330 missense probably benign 0.05
R7638:Gga2 UTSW 7 122003934 missense probably damaging 1.00
R7736:Gga2 UTSW 7 121990524 missense probably damaging 1.00
R8032:Gga2 UTSW 7 122020987 critical splice donor site probably null
Posted On2013-12-09