Incidental Mutation 'IGL00509:Oca2'
ID5237
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Oca2
Ensembl Gene ENSMUSG00000030450
Gene Nameoculocutaneous albinism II
SynonymsD7H15S12, p, D7H15S12
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.317) question?
Stock #IGL00509
Quality Score
Status
Chromosome7
Chromosomal Location56239760-56536518 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 56280846 bp
ZygosityHeterozygous
Amino Acid Change Glycine to Aspartic acid at position 137 (G137D)
Ref Sequence ENSEMBL: ENSMUSP00000119099 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032633] [ENSMUST00000144739] [ENSMUST00000152693] [ENSMUST00000156886]
Predicted Effect possibly damaging
Transcript: ENSMUST00000032633
AA Change: G137D

PolyPhen 2 Score 0.693 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000032633
Gene: ENSMUSG00000030450
AA Change: G137D

DomainStartEndE-ValueType
transmembrane domain 171 193 N/A INTRINSIC
Pfam:ArsB 319 558 2e-10 PFAM
Pfam:CitMHS 337 770 2e-49 PFAM
Pfam:ArsB 562 827 8.9e-9 PFAM
Pfam:Na_sulph_symp 573 832 6e-13 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000144739
Predicted Effect probably damaging
Transcript: ENSMUST00000152693
AA Change: G137D

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000119099
Gene: ENSMUSG00000030450
AA Change: G137D

DomainStartEndE-ValueType
transmembrane domain 171 193 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000156886
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the human homolog of the mouse p (pink-eyed dilution) gene. The encoded protein is believed to be an integral membrane protein involved in small molecule transport, specifically tyrosine, which is a precursor to melanin synthesis. It is involved in mammalian pigmentation, where it may control skin color variation and act as a determinant of brown or blue eye color. Mutations in this gene result in type 2 oculocutaneous albinism. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]
PHENOTYPE: Mutations generally result in varying degrees of coat and eye pigment dilution. Specific alleles produce cleft palate, reproductive, endocrine or neurological disorders, and/or lethality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A930011G23Rik T C 5: 99,243,243 probably null Het
Abr A G 11: 76,423,089 L514P probably damaging Het
Ahnak T A 19: 9,009,951 D2866E possibly damaging Het
Bfsp1 T A 2: 143,831,892 T293S probably damaging Het
Ccr1 C T 9: 123,964,053 V147I probably benign Het
Cd84 T C 1: 171,852,137 probably null Het
Cep192 T C 18: 67,858,868 V1939A possibly damaging Het
Chrnb4 A T 9: 55,036,594 L80Q probably damaging Het
Ckmt2 A T 13: 91,863,263 L76H probably damaging Het
Cntnap2 C T 6: 46,015,263 P375S possibly damaging Het
Cped1 A T 6: 22,215,523 L685F probably damaging Het
Dab2ip T C 2: 35,720,013 S682P probably damaging Het
Dclk1 A T 3: 55,247,286 T46S probably damaging Het
Eif2d T A 1: 131,166,352 C427S probably benign Het
Fat4 T A 3: 38,889,039 Y694N probably damaging Het
Gm15217 T C 14: 46,383,311 probably benign Het
Gpr35 T C 1: 92,982,872 I102T probably damaging Het
Grk4 T A 5: 34,716,290 N233K probably damaging Het
Hdac3 T C 18: 37,954,885 D10G possibly damaging Het
Hexb G A 13: 97,181,929 T308M probably damaging Het
Inpp5j C A 11: 3,501,595 D436Y possibly damaging Het
Kif18a A G 2: 109,317,988 E609G possibly damaging Het
Kif24 T C 4: 41,413,826 probably null Het
Lrp4 G A 2: 91,486,174 probably benign Het
Mat2b T C 11: 40,684,727 K161E possibly damaging Het
Nek2 T G 1: 191,827,378 probably benign Het
Numa1 A G 7: 102,013,286 T1965A possibly damaging Het
Pdcl2 T A 5: 76,325,112 D3V probably damaging Het
Ranbp17 T C 11: 33,493,402 N91S probably benign Het
Siglech A T 7: 55,768,887 D146V possibly damaging Het
Slc4a3 C T 1: 75,555,083 T898M probably damaging Het
Sp3 A G 2: 72,938,062 probably benign Het
Tln1 C T 4: 43,542,719 V1396I probably benign Het
Ugt2a3 T A 5: 87,325,655 M468L probably damaging Het
Other mutations in Oca2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01022:Oca2 APN 7 56324756 missense probably damaging 1.00
IGL01666:Oca2 APN 7 56314811 splice site probably null
IGL02157:Oca2 APN 7 56324797 splice site probably null
IGL02213:Oca2 APN 7 56321484 splice site probably benign
IGL02314:Oca2 APN 7 56357151 missense probably benign 0.00
IGL03083:Oca2 APN 7 56295484 missense probably benign 0.28
IGL03356:Oca2 APN 7 56535968 missense probably benign 0.01
charbon UTSW 7 56316405 missense probably damaging 1.00
cotton UTSW 7 56535968 missense probably benign 0.00
Dirk UTSW 7 56535968 missense probably benign 0.00
draco1 UTSW 7 56423352 missense probably benign 0.00
faded UTSW 7 56324661 missense probably benign 0.19
hardy UTSW 7 56295460 missense probably damaging 1.00
narwhal UTSW 7 56295498 nonsense probably null
quicksilver UTSW 7 56324661 missense probably benign 0.19
renesmee UTSW 7 56535968 missense probably benign 0.00
snowflake UTSW 7 56324680 missense probably damaging 1.00
whitemouse UTSW 7 56414431 missense probably damaging 1.00
R0440:Oca2 UTSW 7 56423352 missense probably benign 0.00
R1067:Oca2 UTSW 7 56316393 missense probably damaging 1.00
R1349:Oca2 UTSW 7 56535968 missense probably benign 0.00
R1372:Oca2 UTSW 7 56535968 missense probably benign 0.00
R1457:Oca2 UTSW 7 56321521 missense probably damaging 1.00
R1737:Oca2 UTSW 7 56328785 missense probably damaging 1.00
R1802:Oca2 UTSW 7 56254980 missense possibly damaging 0.96
R1957:Oca2 UTSW 7 56321498 missense possibly damaging 0.82
R1966:Oca2 UTSW 7 56414467 missense probably damaging 0.99
R2082:Oca2 UTSW 7 56297137 missense probably benign 0.01
R2229:Oca2 UTSW 7 56357155 missense probably benign 0.11
R4120:Oca2 UTSW 7 56254882 missense probably damaging 1.00
R4192:Oca2 UTSW 7 56297249 missense probably damaging 1.00
R4405:Oca2 UTSW 7 56414434 missense possibly damaging 0.63
R4654:Oca2 UTSW 7 56328812 missense probably benign 0.44
R4701:Oca2 UTSW 7 56255002 missense probably benign 0.00
R4887:Oca2 UTSW 7 56330358 nonsense probably null
R5053:Oca2 UTSW 7 56323580 missense probably benign 0.02
R5215:Oca2 UTSW 7 56295498 nonsense probably null
R5430:Oca2 UTSW 7 56295460 missense probably damaging 1.00
R5677:Oca2 UTSW 7 56414462 missense probably damaging 1.00
R6416:Oca2 UTSW 7 56328767 missense probably benign 0.44
R6645:Oca2 UTSW 7 56314774 missense probably benign 0.21
Z1088:Oca2 UTSW 7 56330375 missense probably null 0.83
Posted On2012-04-20