Incidental Mutation 'R6281:Bpifb1'
ID 507946
Institutional Source Beutler Lab
Gene Symbol Bpifb1
Ensembl Gene ENSMUSG00000027485
Gene Name BPI fold containing family B, member 1
Synonyms U46068, LPlunc1, von Ebner minor salivary protein
MMRRC Submission 044451-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6281 (G1)
Quality Score 210.009
Status Validated
Chromosome 2
Chromosomal Location 154032738-154062263 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 154048385 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 140 (I140T)
Ref Sequence ENSEMBL: ENSMUSP00000080501 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028987] [ENSMUST00000081816]
AlphaFold Q61114
Predicted Effect probably damaging
Transcript: ENSMUST00000028987
AA Change: I140T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000028987
Gene: ENSMUSG00000027485
AA Change: I140T

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
BPI1 36 256 3.3e-40 SMART
Pfam:LBP_BPI_CETP_C 331 470 1.6e-8 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000081816
AA Change: I140T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000080501
Gene: ENSMUSG00000027485
AA Change: I140T

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
BPI1 36 256 3.3e-40 SMART
Pfam:LBP_BPI_CETP_C 331 470 1.6e-8 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123017
Meta Mutation Damage Score 0.8018 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 95.9%
Validation Efficiency 100% (40/40)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene may be involved in the innate immune response to bacterial exposure in the mouth, nasal cavities, and lungs. The encoded protein is secreted and is a member of the BPI/LBP/PLUNC protein superfamily. This gene is found with other members of the superfamily in a cluster on chromosome 20. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit strain background sensitive transmission ratio distortion and increased basal MUC5B production. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700018B08Rik C A 8: 122,258,620 (GRCm39) C166F probably damaging Het
Aida C T 1: 183,103,145 (GRCm39) A237V probably damaging Het
Ankib1 T C 5: 3,751,965 (GRCm39) T692A possibly damaging Het
As3mt T C 19: 46,713,362 (GRCm39) V303A possibly damaging Het
Bhlhe40 T A 6: 108,641,423 (GRCm39) probably null Het
Bhmt2 G A 13: 93,799,668 (GRCm39) P256L probably damaging Het
Cat A T 2: 103,302,114 (GRCm39) H194Q probably damaging Het
Cbfa2t3 C A 8: 123,360,148 (GRCm39) R466L probably damaging Het
Fancm T C 12: 65,135,044 (GRCm39) V279A probably damaging Het
Gabra2 T C 5: 71,192,105 (GRCm39) T75A probably damaging Het
Gm11595 G A 11: 99,663,381 (GRCm39) R100C unknown Het
Gm3512 T A 14: 7,159,254 (GRCm38) D7V possibly damaging Het
Gpr15 A G 16: 58,538,957 (GRCm39) F44S probably damaging Het
Ighv1-72 C A 12: 115,722,023 (GRCm39) C5F probably benign Het
Lilra6 A G 7: 3,914,972 (GRCm39) L474P probably damaging Het
Mboat2 T C 12: 25,007,678 (GRCm39) V297A probably benign Het
Muc2 C G 7: 141,306,140 (GRCm39) C276W probably damaging Het
Ncor1 T C 11: 62,264,371 (GRCm39) S141G possibly damaging Het
Or4k77 T C 2: 111,199,894 (GRCm39) *306R probably null Het
Or5p80 T G 7: 108,229,609 (GRCm39) S137A probably benign Het
Pax5 T G 4: 44,691,955 (GRCm39) E97A probably benign Het
Pcdhga11 A T 18: 37,890,426 (GRCm39) D478V probably damaging Het
Peg10 GAT GATCAT 6: 4,756,449 (GRCm39) probably benign Het
Phf21b G T 15: 84,738,946 (GRCm39) D38E probably benign Het
Ptcd1 T C 5: 145,101,881 (GRCm39) K146R probably benign Het
Rad23a A T 8: 85,564,739 (GRCm39) M166K probably damaging Het
Rfc4 A T 16: 22,936,816 (GRCm39) probably null Het
Slc17a3 T A 13: 24,040,782 (GRCm39) I336N probably benign Het
Slc2a12 T A 10: 22,541,219 (GRCm39) M358K probably damaging Het
Stk31 T G 6: 49,446,114 (GRCm39) M939R possibly damaging Het
Tecrl T A 5: 83,442,453 (GRCm39) T167S probably damaging Het
Tfap2d G C 1: 19,174,702 (GRCm39) G52R probably benign Het
Ttn C T 2: 76,772,172 (GRCm39) V2577M probably damaging Het
Uox C T 3: 146,330,332 (GRCm39) R163* probably null Het
Vezt G A 10: 93,809,808 (GRCm39) R578C probably benign Het
Vmn2r111 T C 17: 22,778,032 (GRCm39) N549S possibly damaging Het
Vwa3b T A 1: 37,163,063 (GRCm39) L562Q probably damaging Het
Zfyve27 T A 19: 42,171,194 (GRCm39) N127K probably damaging Het
Znfx1 A G 2: 166,897,805 (GRCm39) F373S probably damaging Het
Zswim8 G A 14: 20,764,708 (GRCm39) V693I probably benign Het
Other mutations in Bpifb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00424:Bpifb1 APN 2 154,059,087 (GRCm39) splice site probably benign
IGL01516:Bpifb1 APN 2 154,060,172 (GRCm39) missense probably benign 0.03
IGL02047:Bpifb1 APN 2 154,044,536 (GRCm39) start codon destroyed probably null 1.00
IGL02143:Bpifb1 APN 2 154,051,849 (GRCm39) missense probably benign 0.14
IGL03174:Bpifb1 APN 2 154,054,969 (GRCm39) missense probably damaging 1.00
IGL03263:Bpifb1 APN 2 154,057,226 (GRCm39) missense probably benign 0.03
Ectoplasm UTSW 2 154,053,501 (GRCm39) nonsense probably null
R0058:Bpifb1 UTSW 2 154,048,460 (GRCm39) missense possibly damaging 0.54
R0269:Bpifb1 UTSW 2 154,054,867 (GRCm39) missense possibly damaging 0.51
R0617:Bpifb1 UTSW 2 154,054,867 (GRCm39) missense possibly damaging 0.51
R0786:Bpifb1 UTSW 2 154,044,581 (GRCm39) missense probably benign 0.11
R1718:Bpifb1 UTSW 2 154,055,903 (GRCm39) splice site probably null
R3605:Bpifb1 UTSW 2 154,053,485 (GRCm39) missense possibly damaging 0.78
R3607:Bpifb1 UTSW 2 154,053,485 (GRCm39) missense possibly damaging 0.78
R3689:Bpifb1 UTSW 2 154,051,819 (GRCm39) missense probably benign 0.42
R3807:Bpifb1 UTSW 2 154,055,922 (GRCm39) missense probably benign 0.25
R3930:Bpifb1 UTSW 2 154,057,242 (GRCm39) missense possibly damaging 0.89
R4024:Bpifb1 UTSW 2 154,054,966 (GRCm39) missense probably damaging 1.00
R4745:Bpifb1 UTSW 2 154,053,501 (GRCm39) nonsense probably null
R4752:Bpifb1 UTSW 2 154,058,200 (GRCm39) intron probably benign
R5505:Bpifb1 UTSW 2 154,046,699 (GRCm39) missense probably benign 0.00
R5724:Bpifb1 UTSW 2 154,046,712 (GRCm39) missense probably benign
R7038:Bpifb1 UTSW 2 154,044,589 (GRCm39) missense probably damaging 0.99
R7246:Bpifb1 UTSW 2 154,049,012 (GRCm39) missense probably damaging 1.00
R7540:Bpifb1 UTSW 2 154,055,031 (GRCm39) missense probably damaging 1.00
R7599:Bpifb1 UTSW 2 154,056,071 (GRCm39) missense probably damaging 1.00
R7678:Bpifb1 UTSW 2 154,044,649 (GRCm39) missense possibly damaging 0.74
R7811:Bpifb1 UTSW 2 154,048,484 (GRCm39) splice site probably null
R9031:Bpifb1 UTSW 2 154,051,848 (GRCm39) missense probably benign 0.00
R9120:Bpifb1 UTSW 2 154,046,692 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- AATCCCCTGGCATCCATAAGTG -3'
(R):5'- AGTGACGCCTTTCTGTTTCG -3'

Sequencing Primer
(F):5'- CTGGCATCCATAAGTGGTGAGATCC -3'
(R):5'- TCGCCAGTGTTGTCCAC -3'
Posted On 2018-03-15