Incidental Mutation 'IGL01727:Rbp4'
ID 105320
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rbp4
Ensembl Gene ENSMUSG00000024990
Gene Name retinol binding protein 4, plasma
Synonyms Rbp-4, retinol binding protein 4, cellular
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # IGL01727
Quality Score
Status
Chromosome 19
Chromosomal Location 38105077-38113729 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 38112500 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 155 (V155A)
Ref Sequence ENSEMBL: ENSMUSP00000025951 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025951] [ENSMUST00000112335]
AlphaFold Q00724
Predicted Effect probably benign
Transcript: ENSMUST00000025951
AA Change: V155A

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000025951
Gene: ENSMUSG00000024990
AA Change: V155A

DomainStartEndE-ValueType
low complexity region 47 60 N/A INTRINSIC
Pfam:Lipocalin_2 77 229 8.2e-9 PFAM
Pfam:Lipocalin 83 229 8.3e-21 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000112335
AA Change: V111A

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000107954
Gene: ENSMUSG00000024990
AA Change: V111A

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:Lipocalin_2 33 186 3.6e-9 PFAM
Pfam:Lipocalin 39 185 6.5e-21 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This protein belongs to the lipocalin family and is the specific carrier for retinol (vitamin A alcohol) in the blood. It delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP-retinol complex interacts with transthyretin which prevents its loss by filtration through the kidney glomeruli. A deficiency of vitamin A blocks secretion of the binding protein posttranslationally and results in defective delivery and supply to the epidermal cells. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a null allele show abnormal retinal function and retinol level, delayed heart trabeculation, and increased myocyte proliferation and fibronectin deposition in cardiac jelly and nascent valves. Homozygotes for another null allele show testicular defects on a vitamin A-deficient diet. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam19 C T 11: 46,012,380 (GRCm39) A292V probably benign Het
Ankrd26 A G 6: 118,488,597 (GRCm39) L1354P probably damaging Het
Aox1 T A 1: 58,112,387 (GRCm39) C720* probably null Het
Aqp5 T C 15: 99,489,502 (GRCm39) L117P probably damaging Het
Ccn3 G A 15: 54,609,634 (GRCm39) A45T probably benign Het
Col9a3 T C 2: 180,258,358 (GRCm39) probably null Het
Ctrc T C 4: 141,571,072 (GRCm39) Y56C probably damaging Het
Dsc2 T A 18: 20,171,257 (GRCm39) T581S probably benign Het
Grap2 T C 15: 80,518,610 (GRCm39) I51T probably damaging Het
Herc2 A G 7: 55,787,554 (GRCm39) Y1737C probably damaging Het
Hook3 A G 8: 26,560,187 (GRCm39) M346T probably benign Het
Lancl1 C T 1: 67,060,101 (GRCm39) C108Y probably damaging Het
Lpin2 T C 17: 71,553,447 (GRCm39) C824R probably damaging Het
Mlip T C 9: 77,147,030 (GRCm39) S88G probably damaging Het
Mtdh T G 15: 34,083,255 (GRCm39) L25R probably damaging Het
Musk A G 4: 58,303,887 (GRCm39) I177V probably benign Het
Obi1 G A 14: 104,716,823 (GRCm39) R517* probably null Het
Or12e13 T C 2: 87,663,844 (GRCm39) S154P probably damaging Het
Or4c100 A G 2: 88,356,271 (GRCm39) M115V probably benign Het
Or9i16 A G 19: 13,865,242 (GRCm39) C111R probably damaging Het
Pabpc4l C A 3: 46,401,100 (GRCm39) E181D probably damaging Het
Pcdh18 A G 3: 49,710,149 (GRCm39) S389P probably damaging Het
Ptk7 A G 17: 46,883,474 (GRCm39) Y864H probably damaging Het
Rilpl1 C T 5: 124,669,007 (GRCm39) A14T possibly damaging Het
Rnf148 T A 6: 23,655,001 (GRCm39) probably benign Het
Ska2 T A 11: 87,006,973 (GRCm39) L26Q probably damaging Het
Slc29a2 T A 19: 5,076,486 (GRCm39) F125I probably damaging Het
Smap2 A G 4: 120,839,405 (GRCm39) probably benign Het
St6galnac2 C T 11: 116,575,945 (GRCm39) D169N probably damaging Het
Supt7l A G 5: 31,677,686 (GRCm39) V160A possibly damaging Het
Susd1 A G 4: 59,412,329 (GRCm39) probably benign Het
Syne1 T C 10: 4,997,842 (GRCm39) D375G probably damaging Het
Thoc2l A G 5: 104,667,379 (GRCm39) T634A probably benign Het
Tpst2 G A 5: 112,457,724 (GRCm39) D351N probably damaging Het
Trcg1 T C 9: 57,149,556 (GRCm39) I376T probably benign Het
Trcg1 T A 9: 57,149,877 (GRCm39) I483N probably damaging Het
Tsga10 T C 1: 37,874,355 (GRCm39) E148G probably damaging Het
Zranb1 G T 7: 132,568,349 (GRCm39) D336Y probably damaging Het
Other mutations in Rbp4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01868:Rbp4 APN 19 38,112,968 (GRCm39) missense probably damaging 0.98
IGL02326:Rbp4 APN 19 38,112,563 (GRCm39) missense probably damaging 0.96
IGL02828:Rbp4 APN 19 38,106,717 (GRCm39) splice site probably null
R0666:Rbp4 UTSW 19 38,106,908 (GRCm39) missense probably damaging 1.00
R2422:Rbp4 UTSW 19 38,112,792 (GRCm39) missense probably damaging 0.96
R6253:Rbp4 UTSW 19 38,113,428 (GRCm39) missense probably benign 0.05
R7075:Rbp4 UTSW 19 38,112,509 (GRCm39) missense probably damaging 1.00
R7204:Rbp4 UTSW 19 38,112,551 (GRCm39) missense possibly damaging 0.88
R7366:Rbp4 UTSW 19 38,113,410 (GRCm39) missense possibly damaging 0.76
R7863:Rbp4 UTSW 19 38,112,546 (GRCm39) missense possibly damaging 0.49
Posted On 2014-01-21