Incidental Mutation 'R5649:Slc45a2'
ID 441336
Institutional Source Beutler Lab
Gene Symbol Slc45a2
Ensembl Gene ENSMUSG00000022243
Gene Name solute carrier family 45, member 2
Synonyms Aim1, Dbr, blanc-sale, dominant brown, Aim-1, Matp, bls, Oca4
MMRRC Submission 043170-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.094) question?
Stock # R5649 (G1)
Quality Score 225
Status Not validated
Chromosome 15
Chromosomal Location 11000807-11029319 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 11012693 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 232 (T232I)
Gene Model predicted gene model for transcript(s): [ENSMUST00000117100]
AlphaFold P58355
Predicted Effect probably benign
Transcript: ENSMUST00000022851
AA Change: T232I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000022851
Gene: ENSMUSG00000022243
AA Change: T232I

DomainStartEndE-ValueType
Pfam:MFS_2 34 262 2.4e-17 PFAM
Pfam:MFS_1 36 363 3e-13 PFAM
transmembrane domain 365 387 N/A INTRINSIC
transmembrane domain 394 416 N/A INTRINSIC
transmembrane domain 421 443 N/A INTRINSIC
transmembrane domain 477 499 N/A INTRINSIC
transmembrane domain 504 526 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000117100
AA Change: T232I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000112408
Gene: ENSMUSG00000022243
AA Change: T232I

DomainStartEndE-ValueType
Pfam:MFS_2 1 457 2e-22 PFAM
Pfam:MFS_1 2 292 2.6e-12 PFAM
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 96.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a transporter protein that mediates melanin synthesis. The protein is expressed in a high percentage of melanoma cell lines. Mutations in this gene are a cause of oculocutaneous albinism type 4, and polymorphisms in this gene are associated with variations in skin and hair color. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2009]
PHENOTYPE: Homozygotes for spontaneous mutations exhibit varied degrees of hypopigmentation of the eyes, skin, and hair, especially the underfur. Eyes are very light at birth but darken with age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 T C 1: 71,330,501 (GRCm39) T1385A probably damaging Het
Apc2 T A 10: 80,149,972 (GRCm39) D1646E probably damaging Het
Aspm G A 1: 139,407,407 (GRCm39) R2098H probably benign Het
Atl3 C A 19: 7,509,592 (GRCm39) T435N possibly damaging Het
Cdh22 G T 2: 164,958,200 (GRCm39) T589K probably damaging Het
Cnot3 T C 7: 3,661,082 (GRCm39) L561S probably benign Het
Col5a1 A G 2: 27,841,468 (GRCm39) D363G unknown Het
Cyp24a1 T C 2: 170,338,229 (GRCm39) D105G possibly damaging Het
Dennd4a C A 9: 64,758,491 (GRCm39) probably null Het
Dnah8 A G 17: 31,019,561 (GRCm39) K3878R probably benign Het
Dock4 T C 12: 40,894,539 (GRCm39) S1900P probably benign Het
Fancg A G 4: 43,008,736 (GRCm39) L167P probably damaging Het
Ighd2-8 A G 12: 113,414,487 (GRCm39) S1P possibly damaging Het
Kif28 A G 1: 179,525,336 (GRCm39) probably null Het
Mrpl55 T A 11: 59,095,397 (GRCm39) C20* probably null Het
Myo5a A G 9: 75,079,001 (GRCm39) K920E possibly damaging Het
Naa35 G A 13: 59,770,680 (GRCm39) probably benign Het
Olfm3 A G 3: 114,890,573 (GRCm39) R76G probably damaging Het
Or14a258 T C 7: 86,035,521 (GRCm39) M116V probably damaging Het
Or2ag1 T C 7: 106,313,373 (GRCm39) R172G possibly damaging Het
Pcdha12 A T 18: 37,155,468 (GRCm39) D729V probably benign Het
Phf11c T C 14: 59,622,981 (GRCm39) probably null Het
Phf20 T A 2: 156,093,688 (GRCm39) probably null Het
Plbd1 T A 6: 136,593,987 (GRCm39) Y376F probably benign Het
Poglut1 A G 16: 38,352,173 (GRCm39) V257A probably damaging Het
Reln A G 5: 22,106,623 (GRCm39) I3249T probably benign Het
Rgsl1 G A 1: 153,701,639 (GRCm39) P272S possibly damaging Het
Slc15a2 A T 16: 36,592,472 (GRCm39) Y197* probably null Het
Ssc5d T A 7: 4,929,517 (GRCm39) probably null Het
Thbs2 T C 17: 14,910,215 (GRCm39) Y128C probably damaging Het
Them4 A T 3: 94,238,851 (GRCm39) L219F possibly damaging Het
Tmem30b G T 12: 73,592,940 (GRCm39) N58K probably benign Het
Trappc2b T C 11: 51,576,799 (GRCm39) E33G probably benign Het
Ttc29 G A 8: 78,972,942 (GRCm39) E131K possibly damaging Het
Vmn1r29 C G 6: 58,284,676 (GRCm39) S132C probably benign Het
Vmn1r53 G A 6: 90,200,742 (GRCm39) A194V probably benign Het
Wdr86 A T 5: 24,923,085 (GRCm39) H202Q probably benign Het
Xirp2 A G 2: 67,347,239 (GRCm39) D3160G probably benign Het
Xkr5 T C 8: 18,983,982 (GRCm39) D520G probably benign Het
Zfp607b T G 7: 27,403,406 (GRCm39) C621G probably damaging Het
Other mutations in Slc45a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02074:Slc45a2 APN 15 11,000,903 (GRCm39) start codon destroyed probably null 0.80
IGL02283:Slc45a2 APN 15 11,001,268 (GRCm39) missense probably damaging 1.00
IGL02634:Slc45a2 APN 15 11,023,440 (GRCm39) missense probably benign 0.21
IGL03039:Slc45a2 APN 15 11,012,773 (GRCm39) missense probably benign
IGL03123:Slc45a2 APN 15 11,012,741 (GRCm39) missense probably benign 0.01
IGL03226:Slc45a2 APN 15 11,022,278 (GRCm39) missense probably damaging 1.00
cardigan UTSW 15 11,022,257 (GRCm39) synonymous probably benign
cheng UTSW 15 11,025,954 (GRCm39) missense probably damaging 0.99
Draco2 UTSW 15 11,000,903 (GRCm39) start codon destroyed probably benign 0.05
galak UTSW 15 11,012,752 (GRCm39) missense probably benign
goku UTSW 15 11,000,941 (GRCm39) nonsense probably null
grey_goose UTSW 15 11,003,067 (GRCm39) missense probably damaging 1.00
june_gloom UTSW 15 11,023,529 (GRCm39) missense possibly damaging 0.94
nilla UTSW 15 0 () splice donor site
Olaf UTSW 15 0 () unclassified
sweater UTSW 15 11,012,696 (GRCm39) missense probably damaging 1.00
voldemort UTSW 15 0 () unclassified
yuki UTSW 15 11,001,178 (GRCm39) missense probably damaging 1.00
zuckerkuss UTSW 15 11,026,020 (GRCm39) critical splice donor site probably benign
R0148:Slc45a2 UTSW 15 11,025,954 (GRCm39) missense probably damaging 0.99
R0433:Slc45a2 UTSW 15 11,025,831 (GRCm39) missense probably benign 0.17
R0440:Slc45a2 UTSW 15 11,000,903 (GRCm39) start codon destroyed probably benign 0.05
R0675:Slc45a2 UTSW 15 11,025,864 (GRCm39) missense probably damaging 1.00
R1384:Slc45a2 UTSW 15 11,025,832 (GRCm39) missense probably benign 0.04
R1616:Slc45a2 UTSW 15 11,022,214 (GRCm39) missense probably null 0.01
R1824:Slc45a2 UTSW 15 11,022,172 (GRCm39) missense probably damaging 0.99
R2244:Slc45a2 UTSW 15 11,003,087 (GRCm39) missense probably benign 0.21
R3761:Slc45a2 UTSW 15 11,012,800 (GRCm39) missense probably benign 0.07
R4631:Slc45a2 UTSW 15 11,012,662 (GRCm39) missense probably benign 0.13
R4756:Slc45a2 UTSW 15 11,028,016 (GRCm39) nonsense probably null
R4990:Slc45a2 UTSW 15 11,001,236 (GRCm39) missense probably benign 0.00
R5066:Slc45a2 UTSW 15 11,012,693 (GRCm39) missense probably benign 0.31
R5209:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5210:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5211:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5212:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5213:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5259:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5261:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5390:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5394:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5395:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5422:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5496:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5498:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5499:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5500:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5501:Slc45a2 UTSW 15 11,027,871 (GRCm39) missense probably damaging 0.98
R5662:Slc45a2 UTSW 15 11,022,169 (GRCm39) missense probably benign 0.31
R5696:Slc45a2 UTSW 15 11,001,219 (GRCm39) missense probably damaging 1.00
R5896:Slc45a2 UTSW 15 11,000,941 (GRCm39) nonsense probably null
R6236:Slc45a2 UTSW 15 11,022,158 (GRCm39) missense probably benign 0.00
R6709:Slc45a2 UTSW 15 11,001,216 (GRCm39) missense possibly damaging 0.46
R7243:Slc45a2 UTSW 15 11,023,436 (GRCm39) missense possibly damaging 0.94
R7839:Slc45a2 UTSW 15 11,027,835 (GRCm39) missense probably benign
R8221:Slc45a2 UTSW 15 11,001,233 (GRCm39) missense probably benign 0.02
R8404:Slc45a2 UTSW 15 11,027,958 (GRCm39) missense possibly damaging 0.62
R8502:Slc45a2 UTSW 15 11,027,958 (GRCm39) missense possibly damaging 0.62
R8680:Slc45a2 UTSW 15 11,000,972 (GRCm39) missense probably benign 0.00
R8724:Slc45a2 UTSW 15 11,012,610 (GRCm39) missense probably benign 0.00
R8966:Slc45a2 UTSW 15 11,001,122 (GRCm39) missense probably damaging 1.00
R9431:Slc45a2 UTSW 15 11,026,005 (GRCm39) missense possibly damaging 0.94
Predicted Primers PCR Primer
(F):5'- TCTGTGCATGGTGGGAAATAAAC -3'
(R):5'- TTGCATCTTTACCTGGCCAG -3'

Sequencing Primer
(F):5'- CATGACTGACTGAATATGCTAATGC -3'
(R):5'- AGAAGGCTTTTTGTTTTTCCATTC -3'
Posted On 2016-11-08