Incidental Mutation 'R9205:Oca2'
ID 698443
Institutional Source Beutler Lab
Gene Symbol Oca2
Ensembl Gene ENSMUSG00000030450
Gene Name oculocutaneous albinism II
Synonyms p, D7H15S12, D7H15S12
MMRRC Submission
Accession Numbers
Essential gene? Probably non essential (E-score: 0.106) question?
Stock # R9205 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 55889508-56186266 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 55966168 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Isoleucine at position 387 (F387I)
Ref Sequence ENSEMBL: ENSMUSP00000032633 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032633] [ENSMUST00000144739] [ENSMUST00000152693]
AlphaFold Q62052
Predicted Effect probably damaging
Transcript: ENSMUST00000032633
AA Change: F387I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000032633
Gene: ENSMUSG00000030450
AA Change: F387I

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
SMART Domains Protein: ENSMUSP00000119099
Gene: ENSMUSG00000030450

DomainStartEndE-ValueType
transmembrane domain 171 193 N/A INTRINSIC
Meta Mutation Damage Score 0.8603 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.3%
Validation Efficiency 95% (76/80)
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: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aebp2 T A 6: 140,587,954 (GRCm39) H341Q probably damaging Het
Apob G A 12: 8,030,635 (GRCm39) A125T probably damaging Het
Bace2 G T 16: 97,158,059 (GRCm39) A20S unknown Het
Bcar1 T C 8: 112,442,341 (GRCm39) Y238C probably damaging Het
Brinp3 A T 1: 146,777,827 (GRCm39) D758V possibly damaging Het
Btnl10 T C 11: 58,811,345 (GRCm39) S223P probably damaging Het
Cckar C T 5: 53,864,587 (GRCm39) probably null Het
Cdhr2 A G 13: 54,861,801 (GRCm39) N66S probably benign Het
Chd9 A G 8: 91,757,270 (GRCm39) M1890V probably benign Het
Col6a5 C T 9: 105,755,837 (GRCm39) G2196R probably damaging Het
Col9a1 T G 1: 24,224,175 (GRCm39) M119R unknown Het
Cryaa A G 17: 31,898,642 (GRCm39) H123R probably damaging Het
Cux1 A T 5: 136,398,989 (GRCm39) D171E probably damaging Het
Dgkz T A 2: 91,764,144 (GRCm39) T1067S probably benign Het
Dnah11 C T 12: 117,991,251 (GRCm39) E2372K probably damaging Het
Dnah5 T C 15: 28,448,480 (GRCm39) M4181T possibly damaging Het
Dnajb14 A G 3: 137,614,145 (GRCm39) E352G possibly damaging Het
Dnmt3l T A 10: 77,892,586 (GRCm39) probably null Het
Dph6 T C 2: 114,399,995 (GRCm39) I117V probably damaging Het
Dsg1a A G 18: 20,473,228 (GRCm39) D767G probably damaging Het
Edn3 C T 2: 174,603,482 (GRCm39) P77S possibly damaging Het
Fbln7 A C 2: 128,737,168 (GRCm39) S328R probably null Het
Fbn2 T C 18: 58,192,428 (GRCm39) R1518G probably damaging Het
Foxi2 A T 7: 135,013,525 (GRCm39) T252S probably benign Het
Foxred2 A G 15: 77,836,206 (GRCm39) S384P probably damaging Het
Gdpd1 G A 11: 86,936,009 (GRCm39) H174Y probably benign Het
Gm10542 A C 18: 44,337,705 (GRCm39) D61A possibly damaging Het
Gm10563 TTCCTCCTCCTCCTCCTCCTCTTCCTCCTCCTCCTCCTCCTC TTCCTCCTCCTCCTCCTCTTCCTCCTCCTCCTCCTCCTC 4: 155,720,307 (GRCm39) probably benign Het
H2-Ab1 A G 17: 34,483,981 (GRCm39) E114G probably damaging Het
Htt C T 5: 34,976,367 (GRCm39) T723M probably benign Het
Igfn1 C T 1: 135,903,695 (GRCm39) V348I probably damaging Het
Itpr1 T A 6: 108,466,810 (GRCm39) L2173Q probably damaging Het
Lamp5 A G 2: 135,901,521 (GRCm39) Y115C probably damaging Het
Lrp1 T A 10: 127,430,850 (GRCm39) K400* probably null Het
Man2a2 C T 7: 80,010,868 (GRCm39) V708I probably benign Het
Matr3 T C 18: 35,720,774 (GRCm39) S746P probably benign Het
Me1 C T 9: 86,480,847 (GRCm39) V353M probably benign Het
Mideas A C 12: 84,199,661 (GRCm39) F1020V probably benign Het
Nbeal1 T A 1: 60,317,839 (GRCm39) D1925E probably damaging Het
Opn3 G T 1: 175,490,655 (GRCm39) N335K probably benign Het
Or5d36 T A 2: 87,900,778 (GRCm39) H316L probably benign Het
Or5k17 T G 16: 58,746,485 (GRCm39) I150L probably benign Het
Or5k17 G T 16: 58,746,486 (GRCm39) F149L probably benign Het
Or6d12 T A 6: 116,493,315 (GRCm39) N192K probably benign Het
Or6k2 T C 1: 173,986,456 (GRCm39) I39T probably benign Het
Or8b48 T A 9: 38,493,373 (GRCm39) S267T probably benign Het
Osm A G 11: 4,188,504 (GRCm39) N44D possibly damaging Het
Otop2 T C 11: 115,219,912 (GRCm39) Y251H probably damaging Het
Pappa T C 4: 65,074,612 (GRCm39) S389P possibly damaging Het
Polr1d C T 5: 147,038,068 (GRCm39) A19V probably damaging Het
Ptchd4 G A 17: 42,814,276 (GRCm39) V726M probably benign Het
Pzp T A 6: 128,473,626 (GRCm39) D731V probably benign Het
Rgl2 A T 17: 34,155,002 (GRCm39) I669F probably damaging Het
Rpl38 T C 11: 114,563,114 (GRCm39) *71R probably null Het
Rufy1 G A 11: 50,289,301 (GRCm39) R514W probably damaging Het
Ruvbl2 G A 7: 45,083,741 (GRCm39) probably benign Het
Scn9a T G 2: 66,363,657 (GRCm39) I874L probably damaging Het
Slc14a2 A G 18: 78,238,951 (GRCm39) S85P probably benign Het
Slc17a1 A G 13: 24,062,794 (GRCm39) I287V probably benign Het
Slc35f3 T A 8: 127,115,928 (GRCm39) I285N probably damaging Het
Slx4 A G 16: 3,805,927 (GRCm39) S542P possibly damaging Het
Sox30 A T 11: 45,908,180 (GRCm39) L782F probably damaging Het
Sspo A G 6: 48,432,806 (GRCm39) N894S probably benign Het
Syne1 G A 10: 5,152,013 (GRCm39) Q5765* probably null Het
Taar7e T C 10: 23,913,972 (GRCm39) I154T probably benign Het
Tars1 A G 15: 11,397,265 (GRCm39) probably null Het
Thap1 CAGCATCTGCTCGGAGCA CAGCA 8: 26,650,884 (GRCm39) probably null Het
Tmem198b A T 10: 128,639,057 (GRCm39) C29S probably damaging Het
Tnr A C 1: 159,722,617 (GRCm39) M1021L probably benign Het
Tom1l1 G A 11: 90,548,644 (GRCm39) P309L probably damaging Het
Traf4 A G 11: 78,051,927 (GRCm39) S186P probably benign Het
Trpm1 T G 7: 63,890,319 (GRCm39) V974G possibly damaging Het
Tsga10 T A 1: 37,880,359 (GRCm39) probably benign Het
Tyw1 G A 5: 130,298,065 (GRCm39) R202Q probably damaging Het
Vmn2r93 A T 17: 18,524,281 (GRCm39) I92F probably damaging Het
Zfp457 A T 13: 67,441,965 (GRCm39) D203E probably benign Het
Zfp518b G A 5: 38,831,501 (GRCm39) S168F probably damaging Het
Zfp7 TGCGGGAAAGGTTTCCACCTGAGCG TGCG 15: 76,774,800 (GRCm39) probably benign Het
Zfp777 G A 6: 48,002,521 (GRCm39) T523M probably benign Het
Other mutations in Oca2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00509:Oca2 APN 7 55,930,594 (GRCm39) missense probably damaging 0.99
IGL01022:Oca2 APN 7 55,974,504 (GRCm39) missense probably damaging 1.00
IGL01666:Oca2 APN 7 55,964,559 (GRCm39) splice site probably null
IGL02157:Oca2 APN 7 55,974,545 (GRCm39) splice site probably null
IGL02213:Oca2 APN 7 55,971,232 (GRCm39) splice site probably benign
IGL02314:Oca2 APN 7 56,006,899 (GRCm39) missense probably benign 0.00
IGL03083:Oca2 APN 7 55,945,232 (GRCm39) missense probably benign 0.28
IGL03356:Oca2 APN 7 56,185,716 (GRCm39) missense probably benign 0.01
charbon UTSW 7 55,966,153 (GRCm39) missense probably damaging 1.00
cotton UTSW 7 56,185,716 (GRCm39) missense probably benign 0.00
cutworm UTSW 7 55,966,168 (GRCm39) missense probably damaging 1.00
Dirk UTSW 7 56,185,716 (GRCm39) missense probably benign 0.00
draco1 UTSW 7 56,073,100 (GRCm39) missense probably benign 0.00
faded UTSW 7 55,974,409 (GRCm39) missense probably benign 0.19
hardy UTSW 7 55,945,208 (GRCm39) missense probably damaging 1.00
narwhal UTSW 7 55,945,246 (GRCm39) nonsense probably null
quicksilver UTSW 7 55,974,409 (GRCm39) missense probably benign 0.19
renesmee UTSW 7 56,185,716 (GRCm39) missense probably benign 0.00
slush UTSW 7 55,927,189 (GRCm39) critical splice donor site probably null
snowflake UTSW 7 55,974,428 (GRCm39) missense probably damaging 1.00
whitemouse UTSW 7 56,064,179 (GRCm39) missense probably damaging 1.00
R0440:Oca2 UTSW 7 56,073,100 (GRCm39) missense probably benign 0.00
R1067:Oca2 UTSW 7 55,966,141 (GRCm39) missense probably damaging 1.00
R1349:Oca2 UTSW 7 56,185,716 (GRCm39) missense probably benign 0.00
R1372:Oca2 UTSW 7 56,185,716 (GRCm39) missense probably benign 0.00
R1457:Oca2 UTSW 7 55,971,269 (GRCm39) missense probably damaging 1.00
R1737:Oca2 UTSW 7 55,978,533 (GRCm39) missense probably damaging 1.00
R1802:Oca2 UTSW 7 55,904,728 (GRCm39) missense possibly damaging 0.96
R1957:Oca2 UTSW 7 55,971,246 (GRCm39) missense possibly damaging 0.82
R1966:Oca2 UTSW 7 56,064,215 (GRCm39) missense probably damaging 0.99
R2082:Oca2 UTSW 7 55,946,885 (GRCm39) missense probably benign 0.01
R2229:Oca2 UTSW 7 56,006,903 (GRCm39) missense probably benign 0.11
R4120:Oca2 UTSW 7 55,904,630 (GRCm39) missense probably damaging 1.00
R4192:Oca2 UTSW 7 55,946,997 (GRCm39) missense probably damaging 1.00
R4405:Oca2 UTSW 7 56,064,182 (GRCm39) missense possibly damaging 0.63
R4654:Oca2 UTSW 7 55,978,560 (GRCm39) missense probably benign 0.44
R4701:Oca2 UTSW 7 55,904,750 (GRCm39) missense probably benign 0.00
R4887:Oca2 UTSW 7 55,980,106 (GRCm39) nonsense probably null
R5053:Oca2 UTSW 7 55,973,328 (GRCm39) missense probably benign 0.02
R5215:Oca2 UTSW 7 55,945,246 (GRCm39) nonsense probably null
R5430:Oca2 UTSW 7 55,945,208 (GRCm39) missense probably damaging 1.00
R5677:Oca2 UTSW 7 56,064,210 (GRCm39) missense probably damaging 1.00
R6416:Oca2 UTSW 7 55,978,515 (GRCm39) missense probably benign 0.44
R6645:Oca2 UTSW 7 55,964,522 (GRCm39) missense probably benign 0.21
R7257:Oca2 UTSW 7 55,929,286 (GRCm39) intron probably benign
R7409:Oca2 UTSW 7 56,064,145 (GRCm39) missense probably benign 0.00
R7530:Oca2 UTSW 7 55,981,720 (GRCm39) missense probably damaging 0.99
R7820:Oca2 UTSW 7 55,981,713 (GRCm39) missense probably damaging 1.00
R9043:Oca2 UTSW 7 55,927,189 (GRCm39) critical splice donor site probably null
R9153:Oca2 UTSW 7 55,943,586 (GRCm39) missense probably benign 0.00
R9681:Oca2 UTSW 7 55,943,623 (GRCm39) missense probably null 1.00
Z1088:Oca2 UTSW 7 55,980,123 (GRCm39) missense probably null 0.83
Predicted Primers PCR Primer
(F):5'- TCCAGCTTTGGCCCAATGTC -3'
(R):5'- CCACTTCATTGTTCAAAAGCCTTAG -3'

Sequencing Primer
(F):5'- GCCCAATGTCTGCGCTTG -3'
(R):5'- GTTCAAAAGCCTTAGAGATGAAGTC -3'
Posted On 2022-02-07