Incidental Mutation 'R0644:Rab27a'
ID 57007
Institutional Source Beutler Lab
Gene Symbol Rab27a
Ensembl Gene ENSMUSG00000032202
Gene Name RAB27A, member RAS oncogene family
Synonyms 2410003M20Rik, 4933437C11Rik, 2210402C08Rik
MMRRC Submission 038829-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.502) question?
Stock # R0644 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 72952136-73004911 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 73002705 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Arginine at position 211 (S211R)
Ref Sequence ENSEMBL: ENSMUSP00000139310 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034722] [ENSMUST00000184146]
AlphaFold Q9ERI2
Predicted Effect probably benign
Transcript: ENSMUST00000034722
AA Change: S211R

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000034722
Gene: ENSMUSG00000032202
AA Change: S211R

DomainStartEndE-ValueType
RAB 10 184 9.9e-92 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000184032
Predicted Effect probably benign
Transcript: ENSMUST00000184146
AA Change: S211R

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000139310
Gene: ENSMUSG00000032202
AA Change: S211R

DomainStartEndE-ValueType
RAB 10 184 9.9e-92 SMART
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.7%
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene is a member of the Rab family of proteins, which is the largest family within the Ras superfamily of GTPases. This gene product is thought to regulate vesicular transport, together with its specific effectors. Mutations in this gene cause several defects, including actin-based melanosome transport defects and immunodeficiency. Mutations in the human ortholog of this gene are associated with Griscelli syndrome type 2. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]
PHENOTYPE: Homozygotes have abnormal melanocyte development producing abnormal pigmentation and a gray coat color. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg4 A T 9: 44,185,996 (GRCm39) I625N possibly damaging Het
Accs A G 2: 93,669,574 (GRCm39) L282P probably damaging Het
Acsbg1 T A 9: 54,517,110 (GRCm39) I568F probably damaging Het
Ass1 A T 2: 31,404,831 (GRCm39) N371Y probably damaging Het
Atp5po A T 16: 91,723,372 (GRCm39) V73E probably damaging Het
Bcl9 T C 3: 97,117,813 (GRCm39) S294G probably benign Het
C2cd5 A T 6: 142,958,950 (GRCm39) M1003K probably damaging Het
Col6a5 A G 9: 105,825,523 (GRCm39) probably null Het
Dera A T 6: 137,760,046 (GRCm39) T165S probably benign Het
Elf2 C T 3: 51,215,552 (GRCm39) V53M probably damaging Het
Entpd5 A T 12: 84,432,915 (GRCm39) F212L probably benign Het
Fndc3c1 T A X: 105,478,568 (GRCm39) T761S probably benign Het
Fsip2 A G 2: 82,807,241 (GRCm39) T1187A probably benign Het
Golga2 T C 2: 32,187,533 (GRCm39) S95P probably damaging Het
Hfm1 A T 5: 107,046,122 (GRCm39) probably null Het
Impdh2 G T 9: 108,440,836 (GRCm39) V112L possibly damaging Het
Kbtbd3 A T 9: 4,329,868 (GRCm39) M81L probably damaging Het
Lactb T C 9: 66,863,172 (GRCm39) R481G possibly damaging Het
Nacad C T 11: 6,549,486 (GRCm39) C1235Y possibly damaging Het
Or5d37 T A 2: 87,923,633 (GRCm39) M216L probably benign Het
Or5h26 G A 16: 58,987,979 (GRCm39) H176Y probably damaging Het
Osbpl6 C T 2: 76,425,184 (GRCm39) R878C probably damaging Het
Polr3a G A 14: 24,534,232 (GRCm39) P91L probably damaging Het
Scn9a C T 2: 66,363,405 (GRCm39) probably null Het
Shank2 T C 7: 143,965,586 (GRCm39) S1065P probably benign Het
Tent5d T C X: 106,914,251 (GRCm39) F111S probably damaging Het
Tgm4 A T 9: 122,880,523 (GRCm39) D308V probably damaging Het
Vps26c A G 16: 94,303,054 (GRCm39) L182P probably damaging Het
Ythdf3 T C 3: 16,259,056 (GRCm39) I412T possibly damaging Het
Zfp831 T C 2: 174,487,656 (GRCm39) V777A probably benign Het
Other mutations in Rab27a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01144:Rab27a APN 9 72,982,850 (GRCm39) critical splice donor site probably null
IGL02000:Rab27a APN 9 72,992,254 (GRCm39) missense probably damaging 1.00
concrete UTSW 9 72,989,690 (GRCm39) missense possibly damaging 0.89
geodude UTSW 9 72,992,263 (GRCm39) missense probably damaging 1.00
ivan UTSW 9 72,982,826 (GRCm39) missense probably damaging 0.99
R0671:Rab27a UTSW 9 72,982,715 (GRCm39) missense probably damaging 1.00
R1481:Rab27a UTSW 9 72,989,684 (GRCm39) missense probably benign 0.13
R1522:Rab27a UTSW 9 72,982,764 (GRCm39) missense probably damaging 1.00
R1531:Rab27a UTSW 9 73,002,685 (GRCm39) missense probably benign
R1634:Rab27a UTSW 9 72,982,851 (GRCm39) critical splice donor site probably null
R1950:Rab27a UTSW 9 72,982,751 (GRCm39) missense probably damaging 1.00
R2497:Rab27a UTSW 9 72,992,263 (GRCm39) missense probably damaging 1.00
R4083:Rab27a UTSW 9 72,989,721 (GRCm39) missense probably damaging 0.96
R4094:Rab27a UTSW 9 72,982,826 (GRCm39) missense probably damaging 0.99
R5027:Rab27a UTSW 9 73,002,695 (GRCm39) missense probably benign 0.01
R5881:Rab27a UTSW 9 72,992,321 (GRCm39) splice site probably null
R6750:Rab27a UTSW 9 72,992,290 (GRCm39) missense probably damaging 1.00
R9281:Rab27a UTSW 9 72,992,278 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CGGTTTTGAGAGGTACACACAGTGG -3'
(R):5'- TTACAGATGGATGCCCGAGGTGAC -3'

Sequencing Primer
(F):5'- GCACTACTGAAGTCACACTGTTG -3'
(R):5'- CCGAGGTGACCCTCCTG -3'
Posted On 2013-07-11