Incidental Mutation 'IGL02224:Lbp'
ID 285282
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Lbp
Ensembl Gene ENSMUSG00000016024
Gene Name lipopolysaccharide binding protein
Synonyms Bpifd2
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # IGL02224
Quality Score
Status
Chromosome 2
Chromosomal Location 158148413-158174772 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 158148669 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 27 (N27S)
Ref Sequence ENSEMBL: ENSMUSP00000105117 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000016168] [ENSMUST00000109491]
AlphaFold Q61805
Predicted Effect probably damaging
Transcript: ENSMUST00000016168
AA Change: N27S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000016168
Gene: ENSMUSG00000016024
AA Change: N27S

DomainStartEndE-ValueType
low complexity region 4 19 N/A INTRINSIC
BPI1 33 256 1.6e-88 SMART
BPI2 271 474 4.59e-89 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000109491
AA Change: N27S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000105117
Gene: ENSMUSG00000016024
AA Change: N27S

DomainStartEndE-ValueType
low complexity region 4 19 N/A INTRINSIC
Pfam:LBP_BPI_CETP 38 123 1.8e-25 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146600
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152541
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is involved in the acute-phase immunologic response to gram-negative bacterial infections. Gram-negative bacteria contain a glycolipid, lipopolysaccharide (LPS), on their outer cell wall. Together with bactericidal permeability-increasing protein (BPI), the encoded protein binds LPS and interacts with the CD14 receptor, probably playing a role in regulating LPS-dependent monocyte responses. Studies in mice suggest that the encoded protein is necessary for the rapid acute-phase response to LPS but not for the clearance of LPS from circulation. This protein is part of a family of structurally and functionally related proteins, including BPI, plasma cholesteryl ester transfer protein (CETP), and phospholipid transfer protein (PLTP). [provided by RefSeq, Apr 2012]
PHENOTYPE: Homozygous mice have a generally normal phenotype but have an increased sensitivity to infection by gram negative bacteria. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akr1c12 T A 13: 4,329,289 (GRCm39) T23S probably damaging Het
Alpk3 G A 7: 80,726,616 (GRCm39) probably benign Het
Atp8b3 A G 10: 80,361,810 (GRCm39) probably benign Het
Atr C T 9: 95,760,682 (GRCm39) R1051C probably damaging Het
B4galt2 T C 4: 117,734,110 (GRCm39) D309G probably benign Het
C130026L21Rik A G 5: 111,730,291 (GRCm39) noncoding transcript Het
Cadm3 A G 1: 173,165,628 (GRCm39) I344T possibly damaging Het
Cd101 T C 3: 100,924,318 (GRCm39) T370A probably benign Het
Col6a5 A T 9: 105,741,534 (GRCm39) S2462T probably damaging Het
Csf3r A T 4: 125,937,332 (GRCm39) N739Y probably benign Het
Ensa T C 3: 95,535,990 (GRCm39) S108P probably benign Het
Fancd2 T A 6: 113,545,281 (GRCm39) probably null Het
Fbp1 T A 13: 63,035,821 (GRCm39) T13S probably damaging Het
Flrt2 C A 12: 95,746,802 (GRCm39) T380K possibly damaging Het
Gpatch11 T C 17: 79,148,522 (GRCm39) probably benign Het
Hagh A G 17: 25,071,861 (GRCm39) D29G probably damaging Het
Hmmr T C 11: 40,600,831 (GRCm39) Q513R unknown Het
Hoxb8 T C 11: 96,173,981 (GRCm39) S65P probably benign Het
Il4ra T C 7: 125,169,271 (GRCm39) probably benign Het
Msh4 G A 3: 153,595,822 (GRCm39) T76I possibly damaging Het
Nfat5 T C 8: 108,071,447 (GRCm39) V281A probably benign Het
Or10ag53 C T 2: 87,082,821 (GRCm39) S180F probably benign Het
Or13c25 A T 4: 52,911,392 (GRCm39) V134D probably damaging Het
Or4p20 C T 2: 88,254,052 (GRCm39) probably null Het
Or5b106 T A 19: 13,123,120 (GRCm39) K301M probably damaging Het
Or5w16 T A 2: 87,576,757 (GRCm39) C72* probably null Het
Phf11b A T 14: 59,563,515 (GRCm39) probably benign Het
Pik3c2a A G 7: 115,962,575 (GRCm39) probably benign Het
Prdx1 T A 4: 116,549,064 (GRCm39) F66L probably damaging Het
Prss39 A G 1: 34,538,459 (GRCm39) H108R probably damaging Het
Spta1 C A 1: 174,045,255 (GRCm39) probably benign Het
Tmem87b A G 2: 128,676,127 (GRCm39) I297V possibly damaging Het
Vmn1r191 T C 13: 22,363,068 (GRCm39) R229G probably damaging Het
Vmn2r113 A T 17: 23,174,960 (GRCm39) R524* probably null Het
Washc2 T A 6: 116,197,530 (GRCm39) D254E possibly damaging Het
Zfp318 C T 17: 46,707,736 (GRCm39) R265* probably null Het
Zfp773 T C 7: 7,135,975 (GRCm39) H207R probably benign Het
Other mutations in Lbp
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01609:Lbp APN 2 158,170,332 (GRCm39) missense probably damaging 1.00
IGL01885:Lbp APN 2 158,166,493 (GRCm39) missense probably damaging 1.00
R0144:Lbp UTSW 2 158,161,630 (GRCm39) missense probably damaging 1.00
R0478:Lbp UTSW 2 158,159,448 (GRCm39) splice site probably benign
R1479:Lbp UTSW 2 158,161,634 (GRCm39) missense probably damaging 1.00
R1569:Lbp UTSW 2 158,161,607 (GRCm39) missense probably damaging 1.00
R2061:Lbp UTSW 2 158,166,499 (GRCm39) missense probably benign 0.28
R4058:Lbp UTSW 2 158,166,550 (GRCm39) missense probably damaging 1.00
R4854:Lbp UTSW 2 158,169,438 (GRCm39) missense possibly damaging 0.58
R5027:Lbp UTSW 2 158,150,646 (GRCm39) missense possibly damaging 0.61
R5749:Lbp UTSW 2 158,161,673 (GRCm39) missense probably damaging 1.00
R5910:Lbp UTSW 2 158,166,477 (GRCm39) missense probably benign 0.02
R6135:Lbp UTSW 2 158,159,469 (GRCm39) missense probably benign 0.09
R6650:Lbp UTSW 2 158,151,587 (GRCm39) missense probably benign 0.36
R9406:Lbp UTSW 2 158,159,477 (GRCm39) missense probably benign 0.06
Z1176:Lbp UTSW 2 158,167,682 (GRCm39) missense probably damaging 1.00
Z1177:Lbp UTSW 2 158,162,226 (GRCm39) missense probably benign 0.16
Posted On 2015-04-16