Incidental Mutation 'IGL01868:Rbp4'
ID 178605
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 # IGL01868
Quality Score
Status
Chromosome 19
Chromosomal Location 38105077-38113729 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 38112968 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 37 (R37L)
Ref Sequence ENSEMBL: ENSMUSP00000107954 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025951] [ENSMUST00000112335]
AlphaFold Q00724
Predicted Effect probably damaging
Transcript: ENSMUST00000025951
AA Change: R81L

PolyPhen 2 Score 0.964 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000025951
Gene: ENSMUSG00000024990
AA Change: R81L

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 damaging
Transcript: ENSMUST00000112335
AA Change: R37L

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000107954
Gene: ENSMUSG00000024990
AA Change: R37L

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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Afg3l2 G A 18: 67,547,218 (GRCm39) T569M possibly damaging Het
Aldh1l1 A T 6: 90,560,212 (GRCm39) K620* probably null Het
Amdhd2 G T 17: 24,376,504 (GRCm39) T346K probably damaging Het
Arhgap44 T C 11: 64,902,904 (GRCm39) D521G probably damaging Het
Ccdc146 C A 5: 21,538,052 (GRCm39) A91S probably damaging Het
Ccdc187 C A 2: 26,170,960 (GRCm39) R506L probably benign Het
Cd37 T C 7: 44,885,603 (GRCm39) Q128R probably benign Het
Cdh22 T A 2: 164,999,278 (GRCm39) M185L probably damaging Het
Cib2 A T 9: 54,455,759 (GRCm39) N68K probably damaging Het
Ddx46 C T 13: 55,787,683 (GRCm39) R96* probably null Het
Dnajc13 A T 9: 104,039,944 (GRCm39) H2050Q possibly damaging Het
Drgx C A 14: 32,330,334 (GRCm39) F150L probably damaging Het
Duox1 A G 2: 122,168,888 (GRCm39) H1172R probably benign Het
Eftud2 C T 11: 102,759,953 (GRCm39) V132I probably benign Het
Fcrl5 G A 3: 87,351,014 (GRCm39) D87N possibly damaging Het
Gm10718 A T 9: 3,025,118 (GRCm39) Y194F probably benign Het
Gm5862 A C 5: 26,227,769 (GRCm39) W41G probably benign Het
Kat6a T C 8: 23,416,471 (GRCm39) F660L probably damaging Het
Lipo2 T C 19: 33,708,238 (GRCm39) M259V probably benign Het
Lrrcc1 T A 3: 14,619,417 (GRCm39) L90* probably null Het
Lsm1 G A 8: 26,283,821 (GRCm39) probably null Het
Luzp1 T C 4: 136,270,048 (GRCm39) I757T probably damaging Het
Micall1 A G 15: 78,999,260 (GRCm39) I76V probably benign Het
Mmp21 A T 7: 133,277,643 (GRCm39) D394E probably damaging Het
Mtfr1l T C 4: 134,258,018 (GRCm39) D68G probably null Het
Necab2 A G 8: 120,189,315 (GRCm39) S162G probably benign Het
Or11a4 A T 17: 37,536,043 (GRCm39) Q9L probably benign Het
Or4c100 T C 2: 88,356,059 (GRCm39) V44A possibly damaging Het
Or51b17 G A 7: 103,542,583 (GRCm39) R120* probably null Het
Or6n1 C T 1: 173,916,936 (GRCm39) T110I possibly damaging Het
Pde7b A T 10: 20,282,911 (GRCm39) C376* probably null Het
Pira12 G A 7: 3,900,174 (GRCm39) Q143* probably null Het
Plcb2 A G 2: 118,540,071 (GRCm39) L1074P probably damaging Het
Plcb2 G T 2: 118,541,868 (GRCm39) T914N probably benign Het
Prph C A 15: 98,954,224 (GRCm39) D207E probably damaging Het
Ryr3 T C 2: 112,633,503 (GRCm39) probably benign Het
Sardh T G 2: 27,117,159 (GRCm39) Q496P probably benign Het
Serpina1f T A 12: 103,659,704 (GRCm39) N193Y probably benign Het
Slc10a7 G A 8: 79,423,965 (GRCm39) probably null Het
Spg7 T C 8: 123,816,975 (GRCm39) probably null Het
Sphkap T C 1: 83,258,120 (GRCm39) probably null Het
Tas2r121 T A 6: 132,677,235 (GRCm39) I246L probably benign Het
Tbc1d9b T C 11: 50,052,460 (GRCm39) F889S probably damaging Het
Tcp10a T C 17: 7,597,263 (GRCm39) M140T possibly damaging Het
Tctn2 G A 5: 124,754,591 (GRCm39) noncoding transcript Het
Tfap2b G T 1: 19,284,506 (GRCm39) R138L probably damaging Het
Tnrc18 T C 5: 142,757,567 (GRCm39) T985A unknown Het
Treml1 G A 17: 48,673,035 (GRCm39) V211I probably benign Het
Ubr4 C T 4: 139,139,989 (GRCm39) Q1191* probably null Het
Vim G A 2: 13,583,249 (GRCm39) R217H possibly damaging Het
Vmn2r129 C T 4: 156,690,549 (GRCm39) noncoding transcript Het
Vmn2r77 A G 7: 86,452,224 (GRCm39) D468G probably benign Het
Vmn2r98 G T 17: 19,286,548 (GRCm39) V349F probably benign Het
Vwa7 A T 17: 35,240,235 (GRCm39) E401V probably null Het
Zfp119b C A 17: 56,246,866 (GRCm39) V75L possibly damaging Het
Zfp287 C T 11: 62,606,083 (GRCm39) E275K probably benign Het
Other mutations in Rbp4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01727:Rbp4 APN 19 38,112,500 (GRCm39) missense probably benign 0.00
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 2014-05-07