Incidental Mutation 'R4619:Atp8b3'
ID 345182
Institutional Source Beutler Lab
Gene Symbol Atp8b3
Ensembl Gene ENSMUSG00000003341
Gene Name ATPase, class I, type 8B, member 3
Synonyms 1700042F02Rik, 1700056N23Rik, SAPLT
MMRRC Submission 041885-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.081) question?
Stock # R4619 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 80355418-80374958 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 80361858 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 731 (T731I)
Ref Sequence ENSEMBL: ENSMUSP00000151571 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020383] [ENSMUST00000220326]
AlphaFold Q6UQ17
Predicted Effect probably benign
Transcript: ENSMUST00000020383
AA Change: T731I

PolyPhen 2 Score 0.052 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000020383
Gene: ENSMUSG00000003341
AA Change: T731I

DomainStartEndE-ValueType
Pfam:PhoLip_ATPase_N 20 97 9.3e-29 PFAM
Pfam:E1-E2_ATPase 121 367 2.2e-10 PFAM
Pfam:HAD 404 866 3.7e-17 PFAM
Pfam:Cation_ATPase 481 580 8.3e-12 PFAM
Pfam:PhoLip_ATPase_C 883 1135 4.2e-61 PFAM
low complexity region 1140 1153 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000220326
AA Change: T731I

PolyPhen 2 Score 0.670 (Sensitivity: 0.86; Specificity: 0.91)
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.5%
Validation Efficiency 100% (74/74)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the family of P-type cation transport ATPases, and to the subfamily of aminophospholipid-transporting ATPases. The aminophospholipid translocases transport phosphatidylserine and phosphatidylethanolamine from one side of a bilayer to the other. This gene encodes member 3 of phospholipid-transporting ATPase 8B; other members of this protein family are located on chromosomes 1, 15 and 18. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2012]
PHENOTYPE: Litters sired by homozygous mutant mice are smaller than those sired by wild-type males. While sperm morphology and motility is intact in null sperm, fertilization rates are reduced due to impaired sperm-egg interactions. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik G A 3: 137,775,520 (GRCm39) V1570I probably damaging Het
Alx4 A G 2: 93,473,106 (GRCm39) R35G probably damaging Het
Apod T C 16: 31,116,211 (GRCm39) D173G probably benign Het
Birc6 A C 17: 74,947,145 (GRCm39) T2955P probably benign Het
Cdh15 G A 8: 123,587,612 (GRCm39) D179N probably damaging Het
Cntnap5c G T 17: 58,717,263 (GRCm39) V1282L probably benign Het
Crocc2 G A 1: 93,141,372 (GRCm39) R1175H probably benign Het
Dbh A G 2: 27,064,836 (GRCm39) D349G probably damaging Het
Dync1h1 A G 12: 110,605,278 (GRCm39) I2372V probably benign Het
Fer1l4 A T 2: 155,889,007 (GRCm39) W389R probably damaging Het
Fndc1 T C 17: 7,984,036 (GRCm39) T1297A unknown Het
Gart T C 16: 91,422,321 (GRCm39) N732S probably damaging Het
Gas2l2 T C 11: 83,313,924 (GRCm39) I463V probably benign Het
Gm5591 G A 7: 38,220,072 (GRCm39) S267L probably benign Het
Gzmk A G 13: 113,309,657 (GRCm39) V92A probably damaging Het
Hspg2 C T 4: 137,273,884 (GRCm39) R2680W probably damaging Het
Insyn2a A G 7: 134,520,270 (GRCm39) Y87H probably damaging Het
Kcnh3 G A 15: 99,131,982 (GRCm39) V646M probably damaging Het
Kcnk7 A C 19: 5,756,463 (GRCm39) I230L probably benign Het
Kif3b C T 2: 153,158,594 (GRCm39) R132* probably null Het
Klra5 T C 6: 129,885,776 (GRCm39) S128G probably benign Het
Krba1 C T 6: 48,383,282 (GRCm39) R4* probably null Het
Krt1c T A 15: 101,726,026 (GRCm39) I171F probably damaging Het
Lss A G 10: 76,372,089 (GRCm39) D148G probably benign Het
Mavs G T 2: 131,082,370 (GRCm39) A85S probably damaging Het
Mipep T C 14: 61,140,865 (GRCm39) C566R probably damaging Het
Myocd T A 11: 65,069,254 (GRCm39) probably benign Het
Ndufa9 C T 6: 126,804,498 (GRCm39) probably null Het
Nolc1 G A 19: 46,071,959 (GRCm39) G583D probably damaging Het
Nucb2 T C 7: 116,127,059 (GRCm39) probably null Het
Or1i2 T C 10: 78,448,409 (GRCm39) D22G probably benign Het
Or52e19 C T 7: 102,959,165 (GRCm39) T79I probably benign Het
Or5p63 A T 7: 107,811,301 (GRCm39) I145N possibly damaging Het
Pank4 C A 4: 155,061,076 (GRCm39) D508E probably benign Het
Phb1 T A 11: 95,562,416 (GRCm39) probably benign Het
Pign T A 1: 105,449,715 (GRCm39) probably benign Het
Plec T C 15: 76,076,382 (GRCm39) K349E probably benign Het
Ppp1r3c A T 19: 36,711,743 (GRCm39) V9E possibly damaging Het
Rap1gap T A 4: 137,443,422 (GRCm39) V130D probably damaging Het
Senp3 T A 11: 69,567,944 (GRCm39) Y432F probably benign Het
Serpina3f T C 12: 104,183,549 (GRCm39) I137T possibly damaging Het
Slc46a3 T A 5: 147,823,540 (GRCm39) K101* probably null Het
Snph G A 2: 151,436,434 (GRCm39) Q96* probably null Het
Sptb A T 12: 76,630,581 (GRCm39) C2244* probably null Het
Srbd1 A T 17: 86,416,693 (GRCm39) F488L probably benign Het
Ssc5d A T 7: 4,932,524 (GRCm39) H396L probably damaging Het
Sulf1 A C 1: 12,856,876 (GRCm39) R42S probably damaging Het
Taf1a T A 1: 183,181,752 (GRCm39) probably benign Het
Thoc5 T A 11: 4,876,218 (GRCm39) M609K probably damaging Het
Tiam2 A T 17: 3,568,617 (GRCm39) I1588F probably damaging Het
Tmcc1 C T 6: 116,020,247 (GRCm39) V402I probably damaging Het
Tmprss15 T C 16: 78,818,358 (GRCm39) D524G probably damaging Het
Trbv31 T C 6: 41,534,901 (GRCm39) I21V probably benign Het
Vmn1r74 A T 7: 11,581,398 (GRCm39) T233S possibly damaging Het
Vmn1r74 G C 7: 11,581,403 (GRCm39) Q234H probably damaging Het
Vsx1 A T 2: 150,530,529 (GRCm39) S118T probably benign Het
Wnt9b G A 11: 103,621,949 (GRCm39) T236I probably benign Het
Zbtb21 T C 16: 97,751,092 (GRCm39) T1092A possibly damaging Het
Zc3hc1 G A 6: 30,387,523 (GRCm39) T52I probably benign Het
Zfp558 T A 9: 18,367,577 (GRCm39) N404Y possibly damaging Het
Zfp735 A T 11: 73,602,031 (GRCm39) D325V probably damaging Het
Zhx3 A T 2: 160,623,879 (GRCm39) M96K probably damaging Het
Other mutations in Atp8b3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00333:Atp8b3 APN 10 80,366,821 (GRCm39) missense probably damaging 1.00
IGL00484:Atp8b3 APN 10 80,361,998 (GRCm39) splice site probably benign
IGL00904:Atp8b3 APN 10 80,364,598 (GRCm39) missense probably damaging 1.00
IGL01326:Atp8b3 APN 10 80,360,210 (GRCm39) missense probably damaging 0.98
IGL01368:Atp8b3 APN 10 80,370,063 (GRCm39) splice site probably benign
IGL01448:Atp8b3 APN 10 80,356,256 (GRCm39) missense probably benign 0.02
IGL01556:Atp8b3 APN 10 80,366,802 (GRCm39) nonsense probably null
IGL01754:Atp8b3 APN 10 80,366,795 (GRCm39) splice site probably null
IGL01809:Atp8b3 APN 10 80,355,845 (GRCm39) missense probably benign 0.02
IGL01895:Atp8b3 APN 10 80,357,662 (GRCm39) missense possibly damaging 0.80
IGL02184:Atp8b3 APN 10 80,363,067 (GRCm39) splice site probably benign
IGL02224:Atp8b3 APN 10 80,361,810 (GRCm39) splice site probably benign
IGL02377:Atp8b3 APN 10 80,356,128 (GRCm39) missense probably benign 0.06
IGL02405:Atp8b3 APN 10 80,366,462 (GRCm39) missense probably damaging 1.00
IGL03090:Atp8b3 APN 10 80,366,438 (GRCm39) missense probably damaging 1.00
IGL03244:Atp8b3 APN 10 80,370,292 (GRCm39) missense probably damaging 1.00
PIT4544001:Atp8b3 UTSW 10 80,366,420 (GRCm39) missense probably benign 0.14
R0277:Atp8b3 UTSW 10 80,362,743 (GRCm39) missense probably benign 0.21
R0908:Atp8b3 UTSW 10 80,355,918 (GRCm39) missense probably benign 0.03
R0973:Atp8b3 UTSW 10 80,370,032 (GRCm39) missense probably damaging 1.00
R1069:Atp8b3 UTSW 10 80,366,852 (GRCm39) missense probably damaging 1.00
R1087:Atp8b3 UTSW 10 80,356,017 (GRCm39) missense probably benign 0.00
R1553:Atp8b3 UTSW 10 80,368,376 (GRCm39) missense probably damaging 1.00
R1603:Atp8b3 UTSW 10 80,361,619 (GRCm39) missense probably benign 0.06
R1606:Atp8b3 UTSW 10 80,368,412 (GRCm39) missense probably damaging 1.00
R1707:Atp8b3 UTSW 10 80,357,635 (GRCm39) splice site probably null
R1717:Atp8b3 UTSW 10 80,364,631 (GRCm39) missense probably damaging 1.00
R1876:Atp8b3 UTSW 10 80,365,912 (GRCm39) missense possibly damaging 0.70
R1939:Atp8b3 UTSW 10 80,361,220 (GRCm39) nonsense probably null
R2138:Atp8b3 UTSW 10 80,362,939 (GRCm39) missense possibly damaging 0.79
R2239:Atp8b3 UTSW 10 80,366,822 (GRCm39) missense probably damaging 1.00
R2429:Atp8b3 UTSW 10 80,362,728 (GRCm39) missense probably benign 0.02
R2696:Atp8b3 UTSW 10 80,370,017 (GRCm39) missense possibly damaging 0.94
R2910:Atp8b3 UTSW 10 80,355,746 (GRCm39) missense possibly damaging 0.90
R3424:Atp8b3 UTSW 10 80,372,181 (GRCm39) missense probably benign 0.35
R3425:Atp8b3 UTSW 10 80,372,181 (GRCm39) missense probably benign 0.35
R3432:Atp8b3 UTSW 10 80,362,014 (GRCm39) missense probably benign 0.10
R3841:Atp8b3 UTSW 10 80,365,540 (GRCm39) missense possibly damaging 0.95
R4515:Atp8b3 UTSW 10 80,359,681 (GRCm39) missense probably benign
R4518:Atp8b3 UTSW 10 80,359,681 (GRCm39) missense probably benign
R4519:Atp8b3 UTSW 10 80,359,681 (GRCm39) missense probably benign
R4648:Atp8b3 UTSW 10 80,361,457 (GRCm39) missense possibly damaging 0.94
R4709:Atp8b3 UTSW 10 80,372,604 (GRCm39) splice site probably null
R4774:Atp8b3 UTSW 10 80,372,156 (GRCm39) missense probably damaging 1.00
R4796:Atp8b3 UTSW 10 80,360,188 (GRCm39) missense probably damaging 1.00
R5000:Atp8b3 UTSW 10 80,357,676 (GRCm39) missense possibly damaging 0.82
R5398:Atp8b3 UTSW 10 80,365,533 (GRCm39) missense probably damaging 1.00
R5778:Atp8b3 UTSW 10 80,356,007 (GRCm39) missense probably benign
R5990:Atp8b3 UTSW 10 80,361,531 (GRCm39) missense possibly damaging 0.65
R6124:Atp8b3 UTSW 10 80,365,515 (GRCm39) missense probably damaging 1.00
R6427:Atp8b3 UTSW 10 80,356,157 (GRCm39) splice site probably null
R6748:Atp8b3 UTSW 10 80,361,058 (GRCm39) missense possibly damaging 0.56
R6756:Atp8b3 UTSW 10 80,361,895 (GRCm39) missense possibly damaging 0.76
R7051:Atp8b3 UTSW 10 80,365,552 (GRCm39) missense probably damaging 0.99
R7051:Atp8b3 UTSW 10 80,355,858 (GRCm39) missense probably benign 0.02
R7052:Atp8b3 UTSW 10 80,355,858 (GRCm39) missense probably benign 0.02
R7418:Atp8b3 UTSW 10 80,365,926 (GRCm39) missense probably damaging 0.99
R7426:Atp8b3 UTSW 10 80,365,463 (GRCm39) critical splice donor site probably null
R7625:Atp8b3 UTSW 10 80,355,980 (GRCm39) missense probably benign 0.00
R7673:Atp8b3 UTSW 10 80,360,240 (GRCm39) missense probably damaging 0.99
R7921:Atp8b3 UTSW 10 80,366,437 (GRCm39) missense probably damaging 1.00
R8077:Atp8b3 UTSW 10 80,366,858 (GRCm39) missense possibly damaging 0.95
R8235:Atp8b3 UTSW 10 80,365,650 (GRCm39) missense probably damaging 0.96
R8354:Atp8b3 UTSW 10 80,361,633 (GRCm39) missense probably benign 0.00
R8454:Atp8b3 UTSW 10 80,361,633 (GRCm39) missense probably benign 0.00
R8501:Atp8b3 UTSW 10 80,355,980 (GRCm39) missense probably benign
R8712:Atp8b3 UTSW 10 80,365,923 (GRCm39) missense possibly damaging 0.52
R8962:Atp8b3 UTSW 10 80,355,896 (GRCm39) missense probably benign 0.13
R9129:Atp8b3 UTSW 10 80,368,412 (GRCm39) missense probably damaging 1.00
R9333:Atp8b3 UTSW 10 80,360,180 (GRCm39) missense probably benign 0.01
R9438:Atp8b3 UTSW 10 80,361,409 (GRCm39) missense probably damaging 1.00
R9486:Atp8b3 UTSW 10 80,366,821 (GRCm39) missense probably damaging 1.00
R9554:Atp8b3 UTSW 10 80,360,197 (GRCm39) missense probably damaging 1.00
R9570:Atp8b3 UTSW 10 80,361,822 (GRCm39) missense probably benign 0.05
R9682:Atp8b3 UTSW 10 80,371,230 (GRCm39) missense probably damaging 1.00
R9748:Atp8b3 UTSW 10 80,364,407 (GRCm39) missense probably damaging 0.96
RF006:Atp8b3 UTSW 10 80,362,070 (GRCm39) missense probably benign 0.15
Z1177:Atp8b3 UTSW 10 80,366,911 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- ACTGCATTCTGGACTAGGGCTC -3'
(R):5'- CAGCTGCTGTCGGAGAATATG -3'

Sequencing Primer
(F):5'- CTTGCGCAAGGACAGGAG -3'
(R):5'- GCTGCTGTCGGAGAATATGATAATTC -3'
Posted On 2015-09-25