Incidental Mutation 'R5854:Fcrlb'
ID 454801
Institutional Source Beutler Lab
Gene Symbol Fcrlb
Ensembl Gene ENSMUSG00000070524
Gene Name Fc receptor-like B
Synonyms Fcry, FcRL2, FREB2, mFCRL2, FREB-2
MMRRC Submission 043228-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5854 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 170734842-170740510 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 170735530 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 248 (Y248C)
Ref Sequence ENSEMBL: ENSMUSP00000091895 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000094337]
AlphaFold Q5DRQ8
Predicted Effect probably damaging
Transcript: ENSMUST00000094337
AA Change: Y248C

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000091895
Gene: ENSMUSG00000070524
AA Change: Y248C

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
IG_like 29 101 1.17e1 SMART
IG 109 191 9.34e-4 SMART
Blast:IG_like 209 281 2e-38 BLAST
low complexity region 290 306 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.4%
  • 20x: 95.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] FCRL2 belongs to the Fc receptor family. Fc receptors are involved in phagocytosis, antibody-dependent cell cytotoxicity, immediate hypersensitivity, and transcytosis of immunoglobulins via their ability to bind immunoglobulin (Ig) constant regions (Chikaev et al., 2005 [PubMed 15676285]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit an enhanced antibody response to a T-dependent antigen. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930553M12Rik T C 4: 88,786,596 (GRCm39) I7M unknown Het
Abca8b C A 11: 109,868,639 (GRCm39) G175V probably damaging Het
Atg4c G A 4: 99,116,796 (GRCm39) V313I probably benign Het
Ccdc18 A G 5: 108,354,594 (GRCm39) E1111G possibly damaging Het
Chuk T C 19: 44,070,396 (GRCm39) H573R probably benign Het
Cst13 A G 2: 148,670,094 (GRCm39) N88S probably benign Het
Dalrd3 T C 9: 108,447,276 (GRCm39) probably null Het
Dnah8 T A 17: 31,013,737 (GRCm39) M3826K possibly damaging Het
Dsp A G 13: 38,351,477 (GRCm39) probably null Het
Fbxo41 A G 6: 85,452,076 (GRCm39) L810P probably damaging Het
Gmcl1 A G 6: 86,691,241 (GRCm39) silent Het
Gtf3c3 C A 1: 54,458,596 (GRCm39) A442S probably benign Het
Hdac4 T C 1: 91,887,143 (GRCm39) S799G probably damaging Het
Hnrnpa2b1 C G 6: 51,443,589 (GRCm39) probably benign Het
Hnrnpab T C 11: 51,495,508 (GRCm39) E177G probably damaging Het
Knl1 A G 2: 118,900,884 (GRCm39) I862V probably benign Het
Lonp2 T A 8: 87,399,699 (GRCm39) probably null Het
Map3k19 G T 1: 127,758,092 (GRCm39) P363T probably damaging Het
Morn3 A G 5: 123,179,178 (GRCm39) Y91H probably damaging Het
Myom2 A G 8: 15,158,478 (GRCm39) D810G probably benign Het
Nans A G 4: 46,500,180 (GRCm39) Y188C probably damaging Het
Ndufs1 A T 1: 63,186,548 (GRCm39) D1E probably benign Het
Nelfb T C 2: 25,100,005 (GRCm39) N204S probably damaging Het
Noxo1 T C 17: 24,917,516 (GRCm39) S31P probably damaging Het
Or13a20 A G 7: 140,232,491 (GRCm39) M200V probably benign Het
Or5af1 T A 11: 58,722,382 (GRCm39) M134K probably damaging Het
Or8b50 T C 9: 38,517,959 (GRCm39) L66S probably damaging Het
Pkd1l2 T G 8: 117,792,485 (GRCm39) T436P possibly damaging Het
Pkhd1l1 A G 15: 44,445,186 (GRCm39) D3686G probably damaging Het
Ppp2r5b A G 19: 6,280,974 (GRCm39) L285S probably damaging Het
Pzp A T 6: 128,483,832 (GRCm39) V522D probably benign Het
Rictor G A 15: 6,823,487 (GRCm39) E1555K probably benign Het
Rpe65 A G 3: 159,321,313 (GRCm39) D375G probably benign Het
Sacs C T 14: 61,448,996 (GRCm39) L3681F probably damaging Het
Sft2d1 C T 17: 8,539,485 (GRCm39) T96I probably damaging Het
Slc12a7 A G 13: 73,942,059 (GRCm39) N312D probably benign Het
Spaca6 A T 17: 18,051,509 (GRCm39) K82* probably null Het
Stk32c A G 7: 138,768,195 (GRCm39) probably benign Het
Tet2 T A 3: 133,193,646 (GRCm39) N263Y probably damaging Het
Uxs1 T C 1: 43,819,233 (GRCm39) N190S probably damaging Het
Zfp703 C T 8: 27,469,233 (GRCm39) P299L probably damaging Het
Other mutations in Fcrlb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00324:Fcrlb APN 1 170,736,393 (GRCm39) missense possibly damaging 0.81
IGL02124:Fcrlb APN 1 170,734,927 (GRCm39) missense probably benign 0.15
IGL02142:Fcrlb APN 1 170,736,248 (GRCm39) missense probably damaging 1.00
IGL02385:Fcrlb APN 1 170,735,168 (GRCm39) missense probably damaging 0.99
R0928:Fcrlb UTSW 1 170,735,509 (GRCm39) missense possibly damaging 0.87
R1460:Fcrlb UTSW 1 170,739,853 (GRCm39) splice site probably benign
R1735:Fcrlb UTSW 1 170,734,901 (GRCm39) missense probably benign
R1806:Fcrlb UTSW 1 170,735,096 (GRCm39) missense probably benign 0.01
R2078:Fcrlb UTSW 1 170,735,650 (GRCm39) missense probably damaging 1.00
R3806:Fcrlb UTSW 1 170,735,183 (GRCm39) missense probably benign 0.00
R4570:Fcrlb UTSW 1 170,740,189 (GRCm39) critical splice donor site probably null
R5457:Fcrlb UTSW 1 170,739,726 (GRCm39) missense probably damaging 0.99
R6233:Fcrlb UTSW 1 170,736,458 (GRCm39) missense probably damaging 1.00
R7502:Fcrlb UTSW 1 170,736,210 (GRCm39) missense probably damaging 0.98
R7579:Fcrlb UTSW 1 170,735,416 (GRCm39) splice site probably null
R7879:Fcrlb UTSW 1 170,736,365 (GRCm39) missense probably damaging 1.00
R8287:Fcrlb UTSW 1 170,739,653 (GRCm39) missense probably damaging 1.00
R8696:Fcrlb UTSW 1 170,739,648 (GRCm39) missense probably damaging 1.00
R8957:Fcrlb UTSW 1 170,735,536 (GRCm39) missense probably benign 0.28
R9036:Fcrlb UTSW 1 170,734,938 (GRCm39) missense probably benign
R9629:Fcrlb UTSW 1 170,739,735 (GRCm39) missense probably benign 0.13
R9706:Fcrlb UTSW 1 170,735,474 (GRCm39) missense possibly damaging 0.86
Predicted Primers PCR Primer
(F):5'- ATCTGGACACTGGGGTCTTC -3'
(R):5'- AGGAACCCTCTCCAGATAAGGG -3'

Sequencing Primer
(F):5'- AAGGAAAGCGGCTTGTCCC -3'
(R):5'- GGGGTCCCATTGCTCTTGC -3'
Posted On 2017-02-10