Incidental Mutation 'IGL01160:Btn1a1'
ID53922
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Btn1a1
Ensembl Gene ENSMUSG00000000706
Gene Namebutyrophilin, subfamily 1, member A1
SynonymsBtn
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01160
Quality Score
Status
Chromosome13
Chromosomal Location23456992-23465901 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 23461737 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Methionine at position 154 (T154M)
Ref Sequence ENSEMBL: ENSMUSP00000041013 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041674] [ENSMUST00000110434]
Predicted Effect possibly damaging
Transcript: ENSMUST00000041674
AA Change: T154M

PolyPhen 2 Score 0.561 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000041013
Gene: ENSMUSG00000000706
AA Change: T154M

DomainStartEndE-ValueType
low complexity region 8 24 N/A INTRINSIC
IGv 46 127 1.97e-11 SMART
IG_like 150 237 9.03e1 SMART
transmembrane domain 246 268 N/A INTRINSIC
PRY 303 355 2.64e-27 SMART
SPRY 356 477 1.46e-39 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000110434
SMART Domains Protein: ENSMUSP00000106064
Gene: ENSMUSG00000000706

DomainStartEndE-ValueType
low complexity region 8 24 N/A INTRINSIC
IGv 46 127 1.97e-11 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225831
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Butyrophilin is the major protein associated with fat droplets in the milk. It is a member of the immunoglobulin superfamily. It may have a cell surface receptor function. The human butyrophilin gene is localized in the major histocompatibility complex (MHC) class I region of 6p and may have arisen relatively recently in evolution by the shuffling of exons between 2 ancestral gene families [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice display impaired lactation and abnormal lipid accumulation in the mammary gland. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210016F16Rik A G 13: 58,381,976 V274A probably damaging Het
Atp11a A G 8: 12,844,609 T188A probably damaging Het
Bfsp2 A G 9: 103,480,168 V20A probably benign Het
Ccdc117 T C 11: 5,531,532 S200G probably benign Het
Col24a1 G A 3: 145,507,713 G1358S probably damaging Het
Crlf2 T C 5: 109,557,570 T40A possibly damaging Het
Cstf2 T A X: 134,060,729 probably benign Het
Dcdc2a A G 13: 25,119,329 D281G probably benign Het
Dmd T C X: 83,924,961 L1855P probably damaging Het
Dnajc5g T C 5: 31,110,185 V112A probably benign Het
Dnmt1 G A 9: 20,917,319 P828S possibly damaging Het
Dock3 A T 9: 106,906,688 S268R probably damaging Het
Dpep2 C T 8: 105,986,444 V440M possibly damaging Het
F8 A T X: 75,288,061 M741K probably damaging Het
Fermt3 C T 19: 7,003,258 probably null Het
Fosb A G 7: 19,307,114 probably null Het
Gm14085 A C 2: 122,524,796 probably null Het
Gm3238 C A 10: 77,770,883 probably benign Het
Hyal5 T A 6: 24,876,481 S118T possibly damaging Het
Igf2r T C 17: 12,704,775 D1140G possibly damaging Het
Ighmbp2 G T 19: 3,276,750 probably benign Het
Irf3 C A 7: 44,998,796 D28E possibly damaging Het
Ly6i A T 15: 74,980,032 I96N possibly damaging Het
Macrod2 T C 2: 140,825,042 probably benign Het
Olfr1222 A T 2: 89,125,728 M1K probably null Het
Olfr124 A G 17: 37,806,050 R302G probably benign Het
Olfr1309 A G 2: 111,983,933 L47P probably damaging Het
Olfr67 C T 7: 103,787,636 G214R probably damaging Het
Otof A T 5: 30,381,535 M1128K probably benign Het
Parp9 A T 16: 35,947,998 I183F probably damaging Het
Pbsn T C X: 77,842,571 N147S probably benign Het
Pcf11 A G 7: 92,661,686 S365P possibly damaging Het
Pcnx4 T G 12: 72,579,377 V1119G probably damaging Het
Rsf1 C T 7: 97,685,584 T1308M probably damaging Het
Sidt2 A G 9: 45,942,726 L647P probably damaging Het
Slc7a8 A G 14: 54,735,124 V280A probably benign Het
Spg20 T A 3: 55,121,756 F323I probably damaging Het
Supt16 A T 14: 52,183,132 D70E probably benign Het
Tmc4 T C 7: 3,675,518 Y38C possibly damaging Het
Tmco5b G T 2: 113,287,798 probably benign Het
Trav10 G A 14: 53,505,782 probably benign Het
Vmn2r28 A T 7: 5,486,478 M454K probably damaging Het
Vmn2r85 T C 10: 130,418,821 T665A probably benign Het
Yipf7 T C 5: 69,519,317 I160V probably benign Het
Zc3h18 T C 8: 122,408,250 probably benign Het
Zfp429 G A 13: 67,391,013 S91L probably damaging Het
Other mutations in Btn1a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01608:Btn1a1 APN 13 23461608 missense probably benign 0.00
IGL02538:Btn1a1 APN 13 23459215 missense possibly damaging 0.50
IGL02795:Btn1a1 APN 13 23460616 critical splice acceptor site probably null
IGL02933:Btn1a1 APN 13 23460527 missense possibly damaging 0.63
R0063:Btn1a1 UTSW 13 23465097 splice site probably null
R0855:Btn1a1 UTSW 13 23464319 missense probably damaging 1.00
R1754:Btn1a1 UTSW 13 23460468 missense probably benign 0.01
R2122:Btn1a1 UTSW 13 23461521 missense probably damaging 1.00
R3110:Btn1a1 UTSW 13 23461551 missense possibly damaging 0.67
R3112:Btn1a1 UTSW 13 23461551 missense possibly damaging 0.67
R3941:Btn1a1 UTSW 13 23459264 missense probably benign 0.01
R4169:Btn1a1 UTSW 13 23465155 missense probably benign
R4924:Btn1a1 UTSW 13 23464226 splice site probably benign
R4927:Btn1a1 UTSW 13 23460624 splice site probably null
R5255:Btn1a1 UTSW 13 23464154 intron probably benign
R5554:Btn1a1 UTSW 13 23459125 missense possibly damaging 0.55
R5726:Btn1a1 UTSW 13 23459352 missense probably damaging 1.00
R6228:Btn1a1 UTSW 13 23464351 missense probably damaging 0.98
R6664:Btn1a1 UTSW 13 23459320 missense probably benign 0.00
R7117:Btn1a1 UTSW 13 23459245 missense possibly damaging 0.91
R7150:Btn1a1 UTSW 13 23459351 missense probably damaging 1.00
R7151:Btn1a1 UTSW 13 23459313 missense probably damaging 1.00
R7396:Btn1a1 UTSW 13 23461498 missense probably benign 0.01
R7504:Btn1a1 UTSW 13 23461716 missense probably benign 0.10
R7874:Btn1a1 UTSW 13 23459215 missense possibly damaging 0.50
R7878:Btn1a1 UTSW 13 23459044 missense possibly damaging 0.86
R8271:Btn1a1 UTSW 13 23461749 missense probably benign
R8354:Btn1a1 UTSW 13 23464250 missense probably benign 0.00
R8454:Btn1a1 UTSW 13 23464250 missense probably benign 0.00
Posted On2013-06-28