Incidental Mutation 'R5194:Rab2a'
ID 399939
Institutional Source Beutler Lab
Gene Symbol Rab2a
Ensembl Gene ENSMUSG00000047187
Gene Name RAB2A, member RAS oncogene family
Synonyms 9330148M11Rik, Rab2
MMRRC Submission 042770-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5194 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 8535661-8607708 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 8604381 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 161 (I161N)
Ref Sequence ENSEMBL: ENSMUSP00000057664 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060232]
AlphaFold P53994
Predicted Effect probably benign
Transcript: ENSMUST00000060232
AA Change: I161N

PolyPhen 2 Score 0.091 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000057664
Gene: ENSMUSG00000047187
AA Change: I161N

DomainStartEndE-ValueType
RAB 7 170 1e-110 SMART
low complexity region 195 210 N/A INTRINSIC
Meta Mutation Damage Score 0.1144 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.5%
Validation Efficiency 98% (59/60)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the Rab family, members of which are small molecular weight guanosine triphosphatases (GTPases) that contain highly conserved domains involved in GTP binding and hydrolysis. The Rabs are membrane-bound proteins, involved in vesicular fusion and trafficking. This protein is a resident of pre-Golgi intermediates, and is required for protein transport from the endoplasmic reticulum (ER) to the Golgi complex. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2011]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700122O11Rik T C 17: 48,348,059 (GRCm39) N82D probably benign Het
Aadacl4fm2 A G 4: 144,281,652 (GRCm39) V380A probably benign Het
Acadm C T 3: 153,638,755 (GRCm39) R206H possibly damaging Het
Acly T A 11: 100,414,372 (GRCm39) Y18F probably benign Het
Acnat2 G T 4: 49,380,452 (GRCm39) Q291K probably benign Het
Agtpbp1 T C 13: 59,648,453 (GRCm39) I456V probably benign Het
Ankrd7 A G 6: 18,868,076 (GRCm39) N114S possibly damaging Het
Arfgef1 A T 1: 10,275,132 (GRCm39) L307I probably benign Het
Arhgef2 A T 3: 88,542,956 (GRCm39) I383F probably damaging Het
Cbs C T 17: 31,843,198 (GRCm39) probably null Het
Cep135 T C 5: 76,763,624 (GRCm39) V538A probably benign Het
Dennd5a T C 7: 109,532,936 (GRCm39) E254G probably damaging Het
Drc7 T C 8: 95,788,345 (GRCm39) V236A probably benign Het
Dtna C T 18: 23,723,302 (GRCm39) Q169* probably null Het
Egfem1 G A 3: 29,411,345 (GRCm39) probably null Het
Eif2ak3 T C 6: 70,835,462 (GRCm39) S130P possibly damaging Het
Ewsr1 T C 11: 5,032,355 (GRCm39) N297S unknown Het
F13a1 T G 13: 37,156,037 (GRCm39) D192A probably damaging Het
Fam120a A G 13: 49,034,411 (GRCm39) V1067A probably benign Het
Gm17490 T C 2: 11,631,062 (GRCm39) Y5C unknown Het
Gm57859 T C 11: 113,579,654 (GRCm39) S350P possibly damaging Het
Gm8587 C T 12: 88,056,556 (GRCm39) noncoding transcript Het
H2-Ab1 C T 17: 34,488,352 (GRCm39) probably benign Het
Hoxd12 T C 2: 74,505,447 (GRCm39) L6P probably damaging Het
Ifi204 C T 1: 173,576,910 (GRCm39) D564N possibly damaging Het
Irak2 T C 6: 113,667,751 (GRCm39) V444A probably benign Het
Lgr6 C T 1: 134,921,748 (GRCm39) A199T probably damaging Het
Lrba A C 3: 86,235,526 (GRCm39) N877H probably damaging Het
Mylk3 T C 8: 86,079,495 (GRCm39) I388V probably benign Het
Myo9b C T 8: 71,801,733 (GRCm39) A1286V probably benign Het
Myt1l A C 12: 29,861,647 (GRCm39) D143A unknown Het
Ngfr T C 11: 95,471,808 (GRCm39) N63S probably benign Het
Or2ag16 A T 7: 106,352,426 (GRCm39) H56Q probably benign Het
Or4c3 T A 2: 89,851,870 (GRCm39) Y180F probably damaging Het
Or51a7 A G 7: 102,615,071 (GRCm39) I255V probably benign Het
Or6c70 C T 10: 129,709,967 (GRCm39) V220I probably benign Het
Or6z6 A G 7: 6,491,519 (GRCm39) L118P probably damaging Het
P2rx7 T C 5: 122,811,858 (GRCm39) S390P probably benign Het
Pcdhga4 A C 18: 37,820,794 (GRCm39) Q781P probably benign Het
Phip G A 9: 82,790,915 (GRCm39) S677F probably benign Het
Ptpdc1 C A 13: 48,740,265 (GRCm39) V389F possibly damaging Het
Rnf113a2 T A 12: 84,464,111 (GRCm39) M1K probably null Het
Schip1 T C 3: 68,402,205 (GRCm39) V122A probably benign Het
Sdr16c5 C A 4: 4,006,663 (GRCm39) A210S probably benign Het
Sh3bp1 A G 15: 78,787,301 (GRCm39) K83E probably damaging Het
Sipa1l2 T C 8: 126,166,012 (GRCm39) S1541G possibly damaging Het
Slc22a21 T C 11: 53,870,673 (GRCm39) Y4C probably damaging Het
Smco1 C T 16: 32,092,592 (GRCm39) H88Y probably damaging Het
Tll2 T C 19: 41,084,336 (GRCm39) D697G probably damaging Het
Trim34a A G 7: 103,910,200 (GRCm39) N334S possibly damaging Het
Ubqln1 A G 13: 58,346,847 (GRCm39) I64T probably benign Het
Vstm2b T A 7: 40,551,912 (GRCm39) probably null Het
Wdr17 A G 8: 55,140,639 (GRCm39) F238L probably damaging Het
Wiz T C 17: 32,596,822 (GRCm39) probably benign Het
Zfp407 T C 18: 84,579,434 (GRCm39) S560G probably benign Het
Other mutations in Rab2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01549:Rab2a APN 4 8,582,393 (GRCm39) missense probably benign 0.02
IGL02420:Rab2a APN 4 8,572,553 (GRCm39) missense possibly damaging 0.91
IGL03226:Rab2a APN 4 8,606,448 (GRCm39) missense probably benign
R0331:Rab2a UTSW 4 8,572,559 (GRCm39) missense probably benign
R1627:Rab2a UTSW 4 8,578,481 (GRCm39) missense probably damaging 1.00
R8017:Rab2a UTSW 4 8,604,444 (GRCm39) critical splice donor site probably null
R9508:Rab2a UTSW 4 8,582,447 (GRCm39) missense
Predicted Primers PCR Primer
(F):5'- CTTTCTCAGCGTCCTGGTTAGAG -3'
(R):5'- CTAATGTGCCAATGGATGACC -3'

Sequencing Primer
(F):5'- ATTCCCTAGAGCTGGAGTTACAG -3'
(R):5'- GGATGACCAACTGAACCATTTTAG -3'
Posted On 2016-07-06