Incidental Mutation 'R8860:Gga3'
ID 675618
Institutional Source Beutler Lab
Gene Symbol Gga3
Ensembl Gene ENSMUSG00000020740
Gene Name golgi associated, gamma adaptin ear containing, ARF binding protein 3
Synonyms C230037M19Rik
MMRRC Submission 068678-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.717) question?
Stock # R8860 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 115475081-115494877 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 115481244 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 242 (D242G)
Ref Sequence ENSEMBL: ENSMUSP00000019135 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000019135] [ENSMUST00000106508] [ENSMUST00000125097] [ENSMUST00000156173]
AlphaFold Q8BMI3
Predicted Effect probably benign
Transcript: ENSMUST00000019135
AA Change: D242G

PolyPhen 2 Score 0.084 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000019135
Gene: ENSMUSG00000020740
AA Change: D242G

DomainStartEndE-ValueType
VHS 9 142 9.36e-55 SMART
low complexity region 174 185 N/A INTRINSIC
Pfam:GAT 222 299 1.7e-20 PFAM
low complexity region 334 369 N/A INTRINSIC
low complexity region 383 395 N/A INTRINSIC
low complexity region 455 471 N/A INTRINSIC
low complexity region 483 498 N/A INTRINSIC
low complexity region 532 554 N/A INTRINSIC
Alpha_adaptinC2 586 710 6.09e-43 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000106508
AA Change: D242G

PolyPhen 2 Score 0.901 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000102117
Gene: ENSMUSG00000020740
AA Change: D242G

DomainStartEndE-ValueType
VHS 9 142 9.36e-55 SMART
low complexity region 174 185 N/A INTRINSIC
Pfam:GAT 206 307 1.3e-32 PFAM
low complexity region 377 393 N/A INTRINSIC
low complexity region 405 420 N/A INTRINSIC
low complexity region 454 476 N/A INTRINSIC
Alpha_adaptinC2 508 632 6.09e-43 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000125097
SMART Domains Protein: ENSMUSP00000118024
Gene: ENSMUSG00000020740

DomainStartEndE-ValueType
Pfam:VHS 3 106 3.4e-41 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000156173
AA Change: D242G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000138597
Gene: ENSMUSG00000020740
AA Change: D242G

DomainStartEndE-ValueType
VHS 9 142 9.36e-55 SMART
low complexity region 174 185 N/A INTRINSIC
Pfam:GAT 206 307 7.3e-32 PFAM
low complexity region 334 369 N/A INTRINSIC
low complexity region 383 395 N/A INTRINSIC
low complexity region 455 471 N/A INTRINSIC
low complexity region 483 498 N/A INTRINSIC
low complexity region 532 554 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.2%
Validation Efficiency 100% (45/45)
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. Multiple alternatively spliced transcript variants have been identified in this gene. [provided by RefSeq, Feb 2010]
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik T G 12: 71,231,197 (GRCm39) V985G possibly damaging Het
Acr T G 15: 89,458,057 (GRCm39) M246R probably damaging Het
Ago4 A T 4: 126,387,043 (GRCm39) D853E probably benign Het
Atf6 A T 1: 170,680,535 (GRCm39) F52L probably null Het
Blm A T 7: 80,144,276 (GRCm39) C782S probably benign Het
C2cd5 A G 6: 143,028,946 (GRCm39) Y98H probably benign Het
Ccdc106 A G 7: 5,062,570 (GRCm39) D192G probably benign Het
Celf2 A G 2: 6,565,468 (GRCm39) probably null Het
Chd1l A G 3: 97,477,685 (GRCm39) F690S probably benign Het
Chuk A G 19: 44,076,407 (GRCm39) S435P possibly damaging Het
Cisd3 T A 11: 97,576,703 (GRCm39) S10T probably benign Het
Cma2 G T 14: 56,210,574 (GRCm39) C143F probably damaging Het
Cmtm1 TCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGG TCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGG 8: 105,036,334 (GRCm39) probably null Het
Cnppd1 A G 1: 75,113,063 (GRCm39) S402P probably damaging Het
Crtc1 A G 8: 70,840,805 (GRCm39) S474P probably damaging Het
Dhx38 A T 8: 110,289,361 (GRCm39) L13* probably null Het
Fat4 A T 3: 38,946,269 (GRCm39) T1721S probably benign Het
Fntb T A 12: 76,934,826 (GRCm39) V201E possibly damaging Het
Hif3a A T 7: 16,774,912 (GRCm39) M562K probably benign Het
Hnrnpc A G 14: 52,312,792 (GRCm39) S261P possibly damaging Het
Intu G A 3: 40,627,162 (GRCm39) M314I probably benign Het
Lims1 C T 10: 58,243,925 (GRCm39) Q126* probably null Het
Lrrc14b T A 13: 74,509,408 (GRCm39) D333V probably damaging Het
Meaf6 T A 4: 124,979,990 (GRCm39) L48Q probably damaging Het
Miip T A 4: 147,950,839 (GRCm39) probably benign Het
Myh4 T A 11: 67,132,335 (GRCm39) I155N probably damaging Het
Nnt T C 13: 119,476,407 (GRCm39) Y733C Het
Nup155 T C 15: 8,159,640 (GRCm39) V517A possibly damaging Het
Obscn C T 11: 58,898,440 (GRCm39) R6607Q unknown Het
Or2ak7 C T 11: 58,574,966 (GRCm39) T89I probably benign Het
Or51s1 A G 7: 102,558,336 (GRCm39) S237P probably benign Het
Ptprg T C 14: 12,213,685 (GRCm38) Y1018H probably damaging Het
Rdh8 A C 9: 20,734,021 (GRCm39) N69T probably benign Het
Rgsl1 G A 1: 153,697,100 (GRCm39) Q572* probably null Het
Septin7 A T 9: 25,163,980 (GRCm39) N16Y possibly damaging Het
Sparcl1 T C 5: 104,241,218 (GRCm39) N69D probably benign Het
Ssh3 A T 19: 4,317,992 (GRCm39) V41E probably damaging Het
Tmem253 A G 14: 52,256,303 (GRCm39) R168G probably benign Het
Vmn2r60 T A 7: 41,791,654 (GRCm39) F526I probably damaging Het
Vmn2r73 A T 7: 85,522,149 (GRCm39) probably benign Het
Vps4b A G 1: 106,710,414 (GRCm39) F156L possibly damaging Het
Zfp354c T A 11: 50,706,019 (GRCm39) H352L probably damaging Het
Zic2 A T 14: 122,713,530 (GRCm39) H148L possibly damaging Het
Other mutations in Gga3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00909:Gga3 APN 11 115,482,567 (GRCm39) missense probably damaging 1.00
IGL01449:Gga3 APN 11 115,479,928 (GRCm39) missense probably damaging 1.00
IGL03343:Gga3 APN 11 115,483,312 (GRCm39) missense probably damaging 0.99
IGL03390:Gga3 APN 11 115,477,820 (GRCm39) critical splice donor site probably null
R0049:Gga3 UTSW 11 115,477,915 (GRCm39) nonsense probably null
R0133:Gga3 UTSW 11 115,479,805 (GRCm39) splice site probably benign
R0411:Gga3 UTSW 11 115,478,259 (GRCm39) missense probably damaging 1.00
R0432:Gga3 UTSW 11 115,481,350 (GRCm39) missense probably damaging 1.00
R0865:Gga3 UTSW 11 115,483,285 (GRCm39) missense probably damaging 1.00
R3852:Gga3 UTSW 11 115,478,368 (GRCm39) missense probably benign 0.04
R4869:Gga3 UTSW 11 115,477,111 (GRCm39) intron probably benign
R4878:Gga3 UTSW 11 115,482,147 (GRCm39) missense probably damaging 1.00
R5380:Gga3 UTSW 11 115,479,257 (GRCm39) missense probably damaging 1.00
R5527:Gga3 UTSW 11 115,478,262 (GRCm39) missense probably damaging 0.98
R6545:Gga3 UTSW 11 115,477,995 (GRCm39) missense possibly damaging 0.71
R6805:Gga3 UTSW 11 115,476,588 (GRCm39) missense probably damaging 1.00
R6967:Gga3 UTSW 11 115,482,102 (GRCm39) missense probably damaging 1.00
R8311:Gga3 UTSW 11 115,477,834 (GRCm39) missense probably benign 0.19
R8670:Gga3 UTSW 11 115,478,542 (GRCm39) missense probably benign 0.08
R8837:Gga3 UTSW 11 115,479,305 (GRCm39) missense probably benign
R8852:Gga3 UTSW 11 115,481,244 (GRCm39) missense probably benign 0.08
R9587:Gga3 UTSW 11 115,481,717 (GRCm39) missense probably damaging 1.00
Z1176:Gga3 UTSW 11 115,478,429 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GTGAGCATGGAGCACATTATCAG -3'
(R):5'- TGCCTGGTTGTTGAAAGACAAG -3'

Sequencing Primer
(F):5'- GGAGCACATTATCAGGGTACTGTATC -3'
(R):5'- AGACAAGCTAAGTGACCTTGC -3'
Posted On 2021-07-15