Incidental Mutation 'IGL03083:Oca2'
ID417938
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: 0.255) question?
Stock #IGL03083
Quality Score
Status
Chromosome7
Chromosomal Location56239760-56536518 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 56295484 bp
ZygosityHeterozygous
Amino Acid Change Histidine to Arginine at position 280 (H280R)
Ref Sequence ENSEMBL: ENSMUSP00000119099 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032633] [ENSMUST00000144739] [ENSMUST00000152693]
Predicted Effect probably benign
Transcript: ENSMUST00000032633
AA Change: H280R

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000032633
Gene: ENSMUSG00000030450
AA Change: H280R

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 benign
Transcript: ENSMUST00000152693
AA Change: H280R

PolyPhen 2 Score 0.279 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000119099
Gene: ENSMUSG00000030450
AA Change: H280R

DomainStartEndE-ValueType
transmembrane domain 171 193 N/A INTRINSIC
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca4 T A 3: 122,138,612 probably null Het
Acadsb A C 7: 131,441,193 probably benign Het
Ankk1 A G 9: 49,421,866 L106P probably benign Het
Ankrd24 G A 10: 81,638,649 A72T probably benign Het
Ankrd35 A T 3: 96,684,801 Q801L probably damaging Het
Avil A G 10: 127,016,324 I659M probably benign Het
Ccnc A G 4: 21,742,683 D170G possibly damaging Het
Cfap57 T C 4: 118,584,739 K711E probably damaging Het
Dctn1 T C 6: 83,197,484 probably benign Het
Dpp6 T C 5: 27,709,550 probably null Het
Efhb A T 17: 53,399,059 W817R probably damaging Het
Emilin3 G A 2: 160,908,729 Q320* probably null Het
Fer1l4 A G 2: 156,039,366 probably benign Het
Fgf8 T C 19: 45,737,228 N137S probably damaging Het
Fndc3b T C 3: 27,467,427 D533G probably benign Het
Fshb A G 2: 107,057,467 V69A probably benign Het
Galnt7 A T 8: 57,526,189 H633Q probably damaging Het
Gm5458 A G 14: 19,602,383 probably null Het
Hfe2 T A 3: 96,528,606 D393E probably benign Het
Hpca A C 4: 129,118,526 F72L probably damaging Het
Inpp5d A T 1: 87,711,141 D552V probably damaging Het
Lepr C T 4: 101,814,679 Q967* probably null Het
Lgr5 A G 10: 115,453,032 V497A probably benign Het
Matr3 A G 18: 35,572,418 K132R probably damaging Het
Mib1 T G 18: 10,752,029 probably null Het
Mios T A 6: 8,215,156 N117K probably damaging Het
Nab1 T C 1: 52,490,270 D156G probably benign Het
Nfxl1 C T 5: 72,540,662 probably benign Het
Nutm2 G A 13: 50,467,444 G15E probably damaging Het
Olfr118 C A 17: 37,672,660 C212* probably null Het
Olfr464 T C 11: 87,914,088 I273V probably benign Het
P2ry1 A G 3: 61,004,315 T292A probably benign Het
Pcna C T 2: 132,251,753 E109K probably benign Het
Pidd1 A G 7: 141,440,456 probably null Het
Pitpnm2 T C 5: 124,133,382 E376G possibly damaging Het
Pkd1l2 G A 8: 117,065,745 T436I probably benign Het
Polr2a T C 11: 69,745,046 probably null Het
Sbno2 A T 10: 80,057,534 M1311K probably damaging Het
Senp7 A G 16: 56,171,865 N701S probably benign Het
Sirpa T A 2: 129,629,928 I211N probably damaging Het
Slc9a4 A G 1: 40,629,402 E735G probably benign Het
Sorbs1 C T 19: 40,314,376 M790I probably damaging Het
Sult1e1 T A 5: 87,590,124 M33L probably benign Het
Tapbpl G A 6: 125,228,228 probably null Het
Top1 A G 2: 160,703,578 T289A probably damaging Het
Trim58 T A 11: 58,651,390 M392K probably benign Het
Uaca A G 9: 60,863,663 I371V probably benign Het
Vmn1r54 T C 6: 90,269,872 I256T possibly damaging Het
Wdr19 T C 5: 65,230,976 I668T probably benign Het
Other mutations in Oca2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00509:Oca2 APN 7 56280846 missense probably damaging 0.99
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
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
R7257:Oca2 UTSW 7 56279538 intron probably benign
R7409:Oca2 UTSW 7 56414397 missense probably benign 0.00
R7530:Oca2 UTSW 7 56331972 missense probably damaging 0.99
R7820:Oca2 UTSW 7 56331965 missense probably damaging 1.00
Z1088:Oca2 UTSW 7 56330375 missense probably null 0.83
Posted On2016-08-02