Incidental Mutation 'R0070:Cd79b'
ID 201465
Institutional Source Beutler Lab
Gene Symbol Cd79b
Ensembl Gene ENSMUSG00000040592
Gene Name CD79B antigen
Synonyms Igbeta, B29, Ig-beta, Igb
MMRRC Submission 038361-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.081) question?
Stock # R0070 (G1)
Quality Score 59
Status Validated
Chromosome 11
Chromosomal Location 106202167-106205388 bp(-) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) A to G at 106202744 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000129029 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044228] [ENSMUST00000167143]
AlphaFold P15530
PDB Structure Crystal structure of murine Ig-beta (CD79b) homodimer [X-RAY DIFFRACTION]
Crystal structure of murine Ig-beta (CD79b) in the monomeric form [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000044228
SMART Domains Protein: ENSMUSP00000048239
Gene: ENSMUSG00000040592

DomainStartEndE-ValueType
low complexity region 29 40 N/A INTRINSIC
transmembrane domain 59 81 N/A INTRINSIC
IG 110 202 3.56e-9 SMART
transmembrane domain 220 239 N/A INTRINSIC
ITAM 252 272 2.41e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000167143
SMART Domains Protein: ENSMUSP00000129029
Gene: ENSMUSG00000040592

DomainStartEndE-ValueType
low complexity region 14 21 N/A INTRINSIC
IG 50 142 3.56e-9 SMART
transmembrane domain 160 179 N/A INTRINSIC
ITAM 192 212 2.41e-4 SMART
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.9%
  • 10x: 97.7%
  • 20x: 96.1%
Validation Efficiency 97% (68/70)
MGI Phenotype FUNCTION: The B lymphocyte antigen receptor is a multimeric complex that includes the antigen-specific component, surface immunoglobulin (Ig). Surface Ig non-covalently associates with two other proteins, Ig-alpha and Ig-beta, which are necessary for expression and function of the B-cell antigen receptor. This gene encodes the Ig-beta protein of the B-cell antigen component. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygotes for targeted null mutations exhibit arrested development of B cells at the pro-B cell stage due to diminished signaling of the B cell receptor. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgre4 T C 17: 56,109,154 (GRCm39) I387T probably damaging Het
Alpi A G 1: 87,028,881 (GRCm39) probably benign Het
Ankfn1 A T 11: 89,283,128 (GRCm39) L173Q probably damaging Het
Atp2a1 T C 7: 126,046,624 (GRCm39) E892G probably benign Het
AU018091 T C 7: 3,208,738 (GRCm39) probably null Het
Capn12 T C 7: 28,588,551 (GRCm39) probably benign Het
Capn2 C A 1: 182,301,434 (GRCm39) probably benign Het
Cdh20 C T 1: 110,026,102 (GRCm39) A446V probably benign Het
Ciapin1 T C 8: 95,551,847 (GRCm39) N246S possibly damaging Het
Cmip T A 8: 118,153,293 (GRCm39) I270N probably damaging Het
Cyp2d40 A G 15: 82,644,975 (GRCm39) V225A unknown Het
Dnah9 A G 11: 66,050,866 (GRCm39) V142A probably benign Het
Dnai4 A T 4: 102,917,131 (GRCm39) I571K probably damaging Het
Flt3 A G 5: 147,309,536 (GRCm39) probably benign Het
Gm10238 A G 15: 75,109,434 (GRCm39) noncoding transcript Het
Gm4787 T A 12: 81,425,840 (GRCm39) D106V probably damaging Het
Hipk2 G A 6: 38,795,919 (GRCm39) R117* probably null Het
Hycc1 T C 5: 24,169,997 (GRCm39) S451G probably damaging Het
Ifna11 A G 4: 88,738,512 (GRCm39) D106G possibly damaging Het
Igkv1-115 G A 6: 68,138,402 (GRCm39) V2I probably benign Het
Itga6 T C 2: 71,657,060 (GRCm39) probably benign Het
Kcnj6 C A 16: 94,742,056 (GRCm39) K5N probably benign Het
Kcnt1 T C 2: 25,782,374 (GRCm39) V191A probably benign Het
Lcorl G A 5: 45,891,043 (GRCm39) R437C probably damaging Het
Man2a1 G A 17: 64,966,074 (GRCm39) probably null Het
Map3k14 T A 11: 103,130,380 (GRCm39) probably null Het
Mtch1 T A 17: 29,559,033 (GRCm39) probably benign Het
Myo1c A G 11: 75,551,076 (GRCm39) N217S probably benign Het
Or2h15 A G 17: 38,441,780 (GRCm39) L101P probably damaging Het
Or2w4 T C 13: 21,795,431 (GRCm39) K236R possibly damaging Het
Orm3 A G 4: 63,274,883 (GRCm39) T64A probably benign Het
Phf20l1 T G 15: 66,511,840 (GRCm39) W940G probably damaging Het
Phldb1 C T 9: 44,619,201 (GRCm39) R844H probably damaging Het
Piezo2 T C 18: 63,235,155 (GRCm39) D814G probably damaging Het
Pkd2 T C 5: 104,614,856 (GRCm39) C233R probably damaging Het
Prkd3 A G 17: 79,261,939 (GRCm39) Y792H probably damaging Het
Pth1r A T 9: 110,556,618 (GRCm39) probably null Het
Pxdn T C 12: 30,032,726 (GRCm39) L146S probably damaging Het
Rnf32 A G 5: 29,430,125 (GRCm39) T315A probably benign Het
Rpl5 T C 5: 108,049,766 (GRCm39) Y12H probably benign Het
Serpinh1 A T 7: 98,998,521 (GRCm39) S36R probably damaging Het
Setx A T 2: 29,051,537 (GRCm39) T2030S probably benign Het
Sf3a3 G A 4: 124,608,748 (GRCm39) V21I probably benign Het
Sin3b T A 8: 73,452,210 (GRCm39) H105Q probably damaging Het
Slitrk1 T C 14: 109,150,749 (GRCm39) probably benign Het
Slx4 A T 16: 3,805,880 (GRCm39) D557E possibly damaging Het
Sprr3 C T 3: 92,364,609 (GRCm39) M78I probably benign Het
Ssmem1 A G 6: 30,519,420 (GRCm39) E35G possibly damaging Het
Stag1 C T 9: 100,838,461 (GRCm39) P1238S probably null Het
Stra6 C T 9: 58,059,898 (GRCm39) probably benign Het
Tmem127 T C 2: 127,098,979 (GRCm39) V171A probably damaging Het
Tmem150a A G 6: 72,335,742 (GRCm39) probably null Het
Top2a C G 11: 98,905,886 (GRCm39) probably null Het
Ttn T C 2: 76,644,771 (GRCm39) probably null Het
Tusc3 G A 8: 39,530,421 (GRCm39) G129R possibly damaging Het
Uspl1 A G 5: 149,146,515 (GRCm39) Y422C probably damaging Het
Vmn2r88 A T 14: 51,651,597 (GRCm39) T312S probably benign Het
Zc3hav1l A T 6: 38,272,125 (GRCm39) S215T probably damaging Het
Zfp947 T A 17: 22,365,165 (GRCm39) T170S probably benign Het
Other mutations in Cd79b
AlleleSourceChrCoordTypePredicted EffectPPH Score
hallasan UTSW 11 106,203,267 (GRCm39) critical splice acceptor site probably null
Jeju UTSW 11 106,203,539 (GRCm39) missense probably damaging 1.00
R0070:Cd79b UTSW 11 106,202,744 (GRCm39) splice site probably benign
R0731:Cd79b UTSW 11 106,203,259 (GRCm39) missense probably damaging 1.00
R4400:Cd79b UTSW 11 106,202,836 (GRCm39) nonsense probably null
R4591:Cd79b UTSW 11 106,202,872 (GRCm39) missense probably damaging 1.00
R4948:Cd79b UTSW 11 106,203,687 (GRCm39) missense probably benign 0.01
R6214:Cd79b UTSW 11 106,203,267 (GRCm39) critical splice acceptor site probably null
R6215:Cd79b UTSW 11 106,203,267 (GRCm39) critical splice acceptor site probably null
R6605:Cd79b UTSW 11 106,203,539 (GRCm39) missense probably damaging 1.00
R7111:Cd79b UTSW 11 106,205,365 (GRCm39) missense possibly damaging 0.73
R7114:Cd79b UTSW 11 106,202,713 (GRCm39) missense probably damaging 1.00
R7401:Cd79b UTSW 11 106,203,678 (GRCm39) missense probably benign 0.02
R8052:Cd79b UTSW 11 106,204,526 (GRCm39) missense probably damaging 0.97
R8790:Cd79b UTSW 11 106,202,873 (GRCm39) missense possibly damaging 0.93
R8921:Cd79b UTSW 11 106,203,632 (GRCm39) missense probably benign 0.07
R9717:Cd79b UTSW 11 106,202,845 (GRCm39) missense probably damaging 1.00
R9753:Cd79b UTSW 11 106,203,457 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- TGGGTCAAGTCTATCCCCAGAGAAC -3'
(R):5'- GGAAGACACTAACCCTCTGAACTGC -3'

Sequencing Primer
(F):5'- ATTGATGGTCCAGCTTCAGAC -3'
(R):5'- AACCCTCTGAACTGCATTCC -3'
Posted On 2014-06-10