Incidental Mutation 'R7081:Rab18'
ID 549564
Institutional Source Beutler Lab
Gene Symbol Rab18
Ensembl Gene ENSMUSG00000073639
Gene Name RAB18, member RAS oncogene family
Synonyms
MMRRC Submission 045175-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.782) question?
Stock # R7081 (G1)
Quality Score 225.009
Status Not validated
Chromosome 18
Chromosomal Location 6765167-6791606 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 6778529 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 53 (D53E)
Ref Sequence ENSEMBL: ENSMUSP00000095285 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097680]
AlphaFold P35293
Predicted Effect probably benign
Transcript: ENSMUST00000097680
AA Change: D53E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000095285
Gene: ENSMUSG00000073639
AA Change: D53E

DomainStartEndE-ValueType
RAB 9 172 1.83e-104 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the Ras-related small GTPases, which regulate membrane trafficking in organelles and transport vesicles. This protein is expressed predominantly in lipid droplets, organelles that store neutral lipids, and is proposed to play a role in lipolysis and lipogenesis. In humans mutations in this gene are associated with Warburg micro syndrome type 3. A pseudogene of this gene is located on chromosome X. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jun 2013]
PHENOTYPE: Homozygous null mice show partial perinatal lethality and abnormal eye development, and develop nuclear cataracts, atonic pupils, progressive limb weakness, disruption of neuronal cytoskeleton, and accumulation of neurofilament and microtubule proteins in synaptic terminals. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aatf T A 11: 84,361,951 (GRCm39) H337L possibly damaging Het
Abcb4 T A 5: 8,984,263 (GRCm39) N664K probably benign Het
Adh7 A G 3: 137,934,606 (GRCm39) D343G probably benign Het
Als2cl G A 9: 110,723,650 (GRCm39) R682Q possibly damaging Het
Angptl6 A C 9: 20,786,644 (GRCm39) I334R probably damaging Het
Ankrd45 A G 1: 160,978,863 (GRCm39) N101D probably benign Het
Arhgef10 C T 8: 15,047,547 (GRCm39) Q1137* probably null Het
Asap3 T A 4: 135,968,881 (GRCm39) probably null Het
Bmp2k T C 5: 97,212,820 (GRCm39) S568P unknown Het
C4b A C 17: 34,954,417 (GRCm39) F917L probably benign Het
Cacna1e A T 1: 154,576,129 (GRCm39) V168E possibly damaging Het
Ccdc60 T A 5: 116,264,146 (GRCm39) I543F probably benign Het
Cd36 T C 5: 18,019,702 (GRCm39) D133G probably damaging Het
Chd4 T C 6: 125,106,948 (GRCm39) V1911A unknown Het
Cplx4 A T 18: 66,100,538 (GRCm39) probably null Het
Cyp1a2 A T 9: 57,586,272 (GRCm39) D415E possibly damaging Het
Cyp3a57 T C 5: 145,318,183 (GRCm39) I388T probably damaging Het
Dnajc5b T C 3: 19,601,025 (GRCm39) probably null Het
Dock4 A T 12: 40,671,285 (GRCm39) I35F probably damaging Het
Efna4 A T 3: 89,241,601 (GRCm39) L206Q unknown Het
Eif2a T C 3: 58,449,139 (GRCm39) probably null Het
Fam120a A G 13: 49,063,801 (GRCm39) F612L probably damaging Het
Fbxw21 A G 9: 108,990,990 (GRCm39) L23P probably damaging Het
Fcamr A T 1: 130,740,949 (GRCm39) E456V probably damaging Het
Fkbp8 G A 8: 70,983,644 (GRCm39) R106H probably benign Het
Galr2 T A 11: 116,173,874 (GRCm39) L168Q probably damaging Het
Gm11111 C T 5: 98,701,399 (GRCm39) S22L unknown Het
Gnpat T C 8: 125,590,008 (GRCm39) F11S possibly damaging Het
H2-T24 A T 17: 36,328,344 (GRCm39) D46E probably damaging Het
Idh2 GGTCCCAG GG 7: 79,748,077 (GRCm39) probably benign Het
Ifna12 T C 4: 88,521,440 (GRCm39) R36G probably damaging Het
Kcnma1 G A 14: 23,350,086 (GRCm39) P1151L probably damaging Het
Kif5c T A 2: 49,631,373 (GRCm39) D683E probably benign Het
Krit1 T C 5: 3,873,651 (GRCm39) Y477H possibly damaging Het
Lipm T A 19: 34,098,723 (GRCm39) V399D possibly damaging Het
Lrguk A T 6: 34,079,074 (GRCm39) T770S probably benign Het
Lrrc37a T C 11: 103,348,781 (GRCm39) N2638S unknown Het
Lrrc40 T C 3: 157,742,442 (GRCm39) V27A probably damaging Het
Map4k1 T C 7: 28,690,574 (GRCm39) V355A probably benign Het
Mylk3 T C 8: 86,091,422 (GRCm39) I128V probably benign Het
Myo1c A G 11: 75,551,789 (GRCm39) D289G probably benign Het
Mypn A G 10: 62,970,737 (GRCm39) F889S probably damaging Het
Ndufv3 C T 17: 31,746,407 (GRCm39) P99L possibly damaging Het
Nlrp10 A C 7: 108,523,855 (GRCm39) S542A probably benign Het
Noc2l T A 4: 156,331,477 (GRCm39) D718E possibly damaging Het
Ntng1 T A 3: 109,759,105 (GRCm39) I355F probably benign Het
Nup210 A G 6: 91,037,647 (GRCm39) V742A possibly damaging Het
Nup50l A G 6: 96,142,798 (GRCm39) V82A possibly damaging Het
Olig2 T A 16: 91,023,307 (GRCm39) L7Q probably damaging Het
Or51f23b A T 7: 102,402,395 (GRCm39) I247N probably benign Het
Or8u10 A T 2: 85,915,939 (GRCm39) F61I probably damaging Het
Parpbp A T 10: 87,929,517 (GRCm39) W444R probably damaging Het
Plekhg3 A G 12: 76,625,019 (GRCm39) E1287G probably benign Het
Pramel16 T C 4: 143,675,848 (GRCm39) D326G probably damaging Het
Pramel56 T A 5: 95,022,641 (GRCm39) N107K possibly damaging Het
Prrc2b A T 2: 32,103,075 (GRCm39) Q851L probably benign Het
Psg21 C T 7: 18,388,774 (GRCm39) W106* probably null Het
Rbm19 T A 5: 120,261,216 (GRCm39) probably null Het
Rhobtb1 T C 10: 69,102,127 (GRCm39) V136A probably benign Het
Rsph4a G A 10: 33,785,189 (GRCm39) V367I probably damaging Het
Sec24b T C 3: 129,781,391 (GRCm39) N1161S probably benign Het
Sgcd C A 11: 47,016,428 (GRCm39) G145* probably null Het
Sin3a A G 9: 57,001,755 (GRCm39) K134R probably null Het
Slc9b2 A G 3: 135,027,698 (GRCm39) E108G probably benign Het
Stk24 A T 14: 121,531,706 (GRCm39) S317T probably benign Het
Stra8 T A 6: 34,911,302 (GRCm39) probably null Het
Tmem131 A G 1: 36,928,376 (GRCm39) V71A possibly damaging Het
Tmem87a T C 2: 120,211,264 (GRCm39) D227G possibly damaging Het
Vnn1 T A 10: 23,770,903 (GRCm39) L44M possibly damaging Het
Wdr20 G A 12: 110,769,884 (GRCm39) V160I possibly damaging Het
Zfand4 T A 6: 116,292,581 (GRCm39) N667K possibly damaging Het
Zfp1005 A G 2: 150,110,189 (GRCm39) H293R possibly damaging Het
Zfp609 A G 9: 65,609,723 (GRCm39) V1080A possibly damaging Het
Zhx1 C T 15: 57,917,734 (GRCm39) V171I probably benign Het
Other mutations in Rab18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02793:Rab18 APN 18 6,788,474 (GRCm39) splice site probably benign
R2018:Rab18 UTSW 18 6,770,113 (GRCm39) splice site probably null
R2248:Rab18 UTSW 18 6,788,629 (GRCm39) missense probably damaging 1.00
R2314:Rab18 UTSW 18 6,788,516 (GRCm39) missense probably damaging 1.00
R3976:Rab18 UTSW 18 6,778,529 (GRCm39) missense probably benign 0.00
R6240:Rab18 UTSW 18 6,784,635 (GRCm39) missense probably benign 0.23
R7652:Rab18 UTSW 18 6,783,123 (GRCm39) missense possibly damaging 0.95
R8696:Rab18 UTSW 18 6,788,635 (GRCm39) missense probably damaging 1.00
R9628:Rab18 UTSW 18 6,788,647 (GRCm39) missense probably benign 0.01
R9687:Rab18 UTSW 18 6,784,622 (GRCm39) missense probably benign 0.10
X0026:Rab18 UTSW 18 6,788,615 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GATACCTTCAGCCTTCAGGTC -3'
(R):5'- CGTGGAGTTTAAATGAAGAGGCTC -3'

Sequencing Primer
(F):5'- CAGCCTTCAGGTCTAGAATTTTCAG -3'
(R):5'- GGTGTCTTTTCACAGCAATAGAGCC -3'
Posted On 2019-05-15