Incidental Mutation 'F6893:Golga4'
ID192
Institutional Source Beutler Lab
Gene Symbol Golga4
Ensembl Gene ENSMUSG00000038708
Gene Namegolgi autoantigen, golgin subfamily a, 4
Synonymsgolgin-245, Olp-1
Accession Numbers

Genbank: NM_018748; MGI: 1859646  

Is this an essential gene? Possibly non essential (E-score: 0.356) question?
Stock #F6893 (G3) of strain busy
Quality Score
Status Validated
Chromosome9
Chromosomal Location118506318-118582522 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 118553457 bp
ZygosityHeterozygous
Amino Acid Change Leucine to Serine at position 515 (L515S)
Ref Sequence ENSEMBL: ENSMUSP00000081880 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000084820] [ENSMUST00000212097] [ENSMUST00000212461]
Predicted Effect probably damaging
Transcript: ENSMUST00000084820
AA Change: L543S

PolyPhen 2 Score 0.964 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000081880
Gene: ENSMUSG00000038708
AA Change: L543S

DomainStartEndE-ValueType
low complexity region 10 41 N/A INTRINSIC
coiled coil region 157 241 N/A INTRINSIC
internal_repeat_1 271 299 2.93e-5 PROSPERO
low complexity region 339 351 N/A INTRINSIC
low complexity region 513 532 N/A INTRINSIC
low complexity region 547 566 N/A INTRINSIC
low complexity region 705 715 N/A INTRINSIC
low complexity region 739 755 N/A INTRINSIC
low complexity region 882 895 N/A INTRINSIC
SCOP:d1epua_ 940 1076 2e-3 SMART
low complexity region 1138 1152 N/A INTRINSIC
low complexity region 1161 1182 N/A INTRINSIC
low complexity region 1204 1228 N/A INTRINSIC
coiled coil region 1283 1496 N/A INTRINSIC
internal_repeat_2 1500 1525 5.98e-5 PROSPERO
coiled coil region 1541 1715 N/A INTRINSIC
low complexity region 1756 1778 N/A INTRINSIC
internal_repeat_1 1811 1839 2.93e-5 PROSPERO
coiled coil region 1844 1883 N/A INTRINSIC
internal_repeat_2 1899 1924 5.98e-5 PROSPERO
coiled coil region 1933 2160 N/A INTRINSIC
Grip 2181 2225 1.38e-16 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211840
Predicted Effect probably damaging
Transcript: ENSMUST00000212097
AA Change: L515S

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
Predicted Effect probably benign
Transcript: ENSMUST00000212183
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212461
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212913
Meta Mutation Damage Score 0.232 question?
Coding Region Coverage
  • 1x: 88.7%
  • 3x: 74.0%
Validation Efficiency 88% (165/188)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The Golgi apparatus, which participates in glycosylation and transport of proteins and lipids in the secretory pathway, consists of a series of stacked cisternae (flattened membrane sacs). Interactions between the Golgi and microtubules are thought to be important for the reorganization of the Golgi after it fragments during mitosis. This gene encodes one of the golgins, a family of proteins localized to the Golgi. This protein has been postulated to play a role in Rab6-regulated membrane-tethering events in the Golgi apparatus. Alternatively spliced transcript variants encoding different isoforms have been identified in this gene. [provided by RefSeq, Feb 2010]
Allele List at MGI

All alleles(32) : Gene trapped(32)

Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 G A 7: 120,325,038 V1638M probably damaging Het
Agrn C T 4: 156,174,179 R972Q probably benign Het
Anxa3 T C 5: 96,824,994 probably benign Het
Bpifa6 G T 2: 153,987,158 D202Y probably damaging Het
Ccdc15 G A 9: 37,315,640 T346I probably damaging Homo
Celsr3 G A 9: 108,835,067 R1731H probably benign Het
Ces4a A G 8: 105,147,227 R443G possibly damaging Het
Chd2 T C 7: 73,507,872 Q175R possibly damaging Het
Dpyd T A 3: 118,804,134 probably benign Het
Dscam G T 16: 97,056,460 H117N possibly damaging Het
F13a1 A G 13: 36,972,025 Y205H probably damaging Het
Fat3 A C 9: 16,006,789 L1446R probably damaging Homo
Hoxb1 A T 11: 96,365,902 T26S probably benign Het
Igsf10 T G 3: 59,331,060 T567P probably damaging Het
Lamb2 T C 9: 108,482,556 V365A probably benign Het
Mepe A G 5: 104,337,376 I127M possibly damaging Het
Mpi A T 9: 57,546,549 M230K probably benign Homo
Myh4 A G 11: 67,255,457 D1447G probably benign Homo
Olfr161 A G 16: 3,593,163 I256V possibly damaging Het
Olfr350 A G 2: 36,850,807 T254A probably benign Het
Panx2 T C 15: 89,068,010 Y235H probably damaging Homo
Pdzd7 A G 19: 45,036,734 W441R probably damaging Het
Poldip2 A G 11: 78,519,194 I267M probably damaging Homo
Pros1 T A 16: 62,924,639 V539E probably damaging Het
Sacs T C 14: 61,212,976 M4157T probably benign Het
Slc45a3 A G 1: 131,981,337 E424G probably benign Homo
Slc9a1 A G 4: 133,422,146 E761G probably benign Homo
Stab2 G A 10: 86,855,171 P2178L probably damaging Het
Syt4 C T 18: 31,444,221 V27I possibly damaging Homo
Thumpd1 T A 7: 119,720,576 K56* probably null Het
Tpr A G 1: 150,393,562 K93E probably benign Homo
Ttll10 A G 4: 156,048,318 I74T probably benign Het
Txnrd1 C T 10: 82,866,989 Q95* probably null Homo
Zc3h7b A G 15: 81,778,671 E421G possibly damaging Homo
Zc3hc1 G T 6: 30,387,526 D51E probably benign Homo
Other mutations in Golga4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00711:Golga4 APN 9 118514271 unclassified probably null
IGL00801:Golga4 APN 9 118538926 missense probably damaging 0.98
IGL01395:Golga4 APN 9 118535373 missense probably damaging 1.00
IGL01472:Golga4 APN 9 118532574 missense probably damaging 1.00
IGL01519:Golga4 APN 9 118527092 missense probably damaging 1.00
IGL01563:Golga4 APN 9 118527006 unclassified noncoding transcript
IGL02593:Golga4 APN 9 118555566 unclassified noncoding transcript
IGL02803:Golga4 APN 9 118535460 missense probably benign
IGL02939:Golga4 APN 9 118535454 missense probably benign 0.01
IGL02939:Golga4 APN 9 118534632 missense probably damaging 1.00
IGL03123:Golga4 APN 9 118536885 missense probably damaging 1.00
IGL03334:Golga4 APN 9 118537233 unclassified noncoding transcript
deranged UTSW 9 118559057 nonsense probably null
F5770:Golga4 UTSW 9 118556075 missense possibly damaging 0.62
R0179:Golga4 UTSW 9 118560740 critical splice acceptor site probably null
R0279:Golga4 UTSW 9 118568993 missense probably benign 0.00
R0362:Golga4 UTSW 9 118555785 missense probably benign 0.13
R0973:Golga4 UTSW 9 118537273 missense probably damaging 1.00
R0973:Golga4 UTSW 9 118537273 missense probably damaging 1.00
R0974:Golga4 UTSW 9 118537273 missense probably damaging 1.00
R1128:Golga4 UTSW 9 118548784 missense probably benign 0.40
R1384:Golga4 UTSW 9 118565651 missense probably damaging 0.99
R1435:Golga4 UTSW 9 118535440 missense probably benign 0.00
R1513:Golga4 UTSW 9 118555732 missense probably benign 0.02
R1818:Golga4 UTSW 9 118572987 missense probably damaging 1.00
R2083:Golga4 UTSW 9 118532590 missense probably damaging 1.00
R2243:Golga4 UTSW 9 118556904 missense probably benign 0.06
R2355:Golga4 UTSW 9 118560742 missense probably benign 0.00
R2518:Golga4 UTSW 9 118556612 missense probably damaging 1.00
R2921:Golga4 UTSW 9 118559343 missense possibly damaging 0.49
R2922:Golga4 UTSW 9 118559343 missense possibly damaging 0.49
R2923:Golga4 UTSW 9 118559343 missense possibly damaging 0.49
R3121:Golga4 UTSW 9 118557380 missense possibly damaging 0.68
R3424:Golga4 UTSW 9 118534647 missense probably benign 0.16
R3909:Golga4 UTSW 9 118558736 missense possibly damaging 0.82
R3913:Golga4 UTSW 9 118538971 missense probably damaging 0.99
R4321:Golga4 UTSW 9 118556435 missense probably damaging 1.00
R4358:Golga4 UTSW 9 118551878 missense probably benign 0.16
R4483:Golga4 UTSW 9 118514186 missense probably damaging 1.00
R4515:Golga4 UTSW 9 118559008 missense probably benign 0.28
R4518:Golga4 UTSW 9 118559008 missense probably benign 0.28
R4519:Golga4 UTSW 9 118559008 missense probably benign 0.28
R4545:Golga4 UTSW 9 118556845 missense probably damaging 1.00
R4546:Golga4 UTSW 9 118556845 missense probably damaging 1.00
R4580:Golga4 UTSW 9 118557259 missense probably benign 0.00
R4918:Golga4 UTSW 9 118558145 missense probably damaging 1.00
R5007:Golga4 UTSW 9 118558300 missense probably benign
R5045:Golga4 UTSW 9 118565656 missense probably benign
R5232:Golga4 UTSW 9 118506558 critical splice donor site probably null
R5256:Golga4 UTSW 9 118556501 missense possibly damaging 0.93
R5502:Golga4 UTSW 9 118559057 nonsense probably null
R5567:Golga4 UTSW 9 118558183 missense probably damaging 1.00
R5576:Golga4 UTSW 9 118553534 missense probably benign 0.13
R5771:Golga4 UTSW 9 118558283 missense probably damaging 0.96
R5807:Golga4 UTSW 9 118527130 missense probably damaging 0.99
R5860:Golga4 UTSW 9 118558106 missense probably damaging 1.00
R6012:Golga4 UTSW 9 118559696 missense possibly damaging 0.90
R6285:Golga4 UTSW 9 118558627 nonsense probably null
R6299:Golga4 UTSW 9 118557370 missense probably benign 0.03
R6467:Golga4 UTSW 9 118536792 missense probably damaging 1.00
R6552:Golga4 UTSW 9 118514231 missense probably damaging 1.00
V7583:Golga4 UTSW 9 118556075 missense possibly damaging 0.62
Nature of Mutation
DNA sequencing using the SOLiD technique identified a T to C transition at position 1796 of the Golga4 transcript in exon 14 of 24 total exons. Two transcripts of the Golga4 gene are displayed on Ensembl. The mutated nucleotide causes a leucine to serine substitution at amino acid 543 of the encoded protein. The mutation has been confirmed by DNA sequencing using the Sanger method (Figure 1).
 
Protein Function & Prediction
The Golga4 gene encodes the 2238 amino acid protein that is localized to the Golgi membrane and may play a role in vesicular transport. The protein forms a homodimer and contains a Golgi targeting GRIP domain at amino acids 2178-2225 (Uniprot Q91VW5).
 
The L543S change is predicted to be possibly damaging by the PolyPhen program.
Posted OnMay 03, 2010