Incidental Mutation 'R2764:Bcl2'
ID 254184
Institutional Source Beutler Lab
Gene Symbol Bcl2
Ensembl Gene ENSMUSG00000057329
Gene Name B cell leukemia/lymphoma 2
Synonyms Bcl-2, C430015F12Rik, D830018M01Rik
Accession Numbers
Essential gene? Probably essential (E-score: 0.910) question?
Stock # R2764 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 106465908-106642004 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 106640166 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 149 (E149K)
Ref Sequence ENSEMBL: ENSMUSP00000139856 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000112751] [ENSMUST00000189999]
AlphaFold P10417
Predicted Effect probably damaging
Transcript: ENSMUST00000112751
AA Change: E149K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000108371
Gene: ENSMUSG00000057329
AA Change: E149K

DomainStartEndE-ValueType
BH4 7 33 1.13e-12 SMART
BCL 94 192 4.43e-48 SMART
transmembrane domain 211 233 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000189999
AA Change: E149K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000139856
Gene: ENSMUSG00000057329
AA Change: E149K

DomainStartEndE-ValueType
BH4 7 33 1.13e-12 SMART
BCL 94 192 4.43e-48 SMART
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.2%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the B cell lymphoma 2 protein family. Members of this family regulate cell death in multiple cell types and can have either proapoptotic or antiapoptotic activities. The protein encoded by this gene inhibits mitochondrial-mediated apoptosis. This protein is an integral outer mitochondrial membrane protein that functions as part of signaling pathway that controls mitochondrial permeability in response to apoptotic stimuli. This protein may also play a role in neuron cell survival and autophagy. Abnormal expression and chromosomal translocations of this gene are associated with cancer progression in numerous tissues. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygous null mutants show pleiotropic abnormalities including small size, increased postnatal mortality, polycystic kidneys, apoptotic involution of thymus and spleen, graying in the second hair follicle cycle, and reduced numbers of motor, sympathetic and sensory neurons. [provided by MGI curators]
Allele List at MGI

All alleles(11) : Targeted(8) Gene trapped(2) Chemically induced(1)          

Other mutations in this stock
Total: 16 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam29 A T 8: 56,324,791 (GRCm39) D554E probably damaging Het
Alg11 C A 8: 22,558,095 (GRCm39) A469E probably benign Het
Clcn4 G T 7: 7,299,798 (GRCm39) D10E possibly damaging Het
Efr3a T A 15: 65,721,619 (GRCm39) F387L possibly damaging Het
Gm9923 C A 10: 72,145,460 (GRCm39) H104N probably benign Het
Hmcn2 C T 2: 31,278,310 (GRCm39) P1671S probably damaging Het
Htr1d G A 4: 136,170,376 (GRCm39) A202T possibly damaging Het
Ighv9-3 T A 12: 114,104,490 (GRCm39) Q58L probably damaging Het
Kat6a A G 8: 23,422,194 (GRCm39) K835E probably damaging Het
Kcnh8 GAGACCAACGAGCAGCTGATGCTTCAGA GAGA 17: 53,032,934 (GRCm39) 74 probably benign Het
Mrps30 A G 13: 118,521,124 (GRCm39) Y272H probably benign Het
Rsf1 ATGGCG ATGGCGACGGTGGCG 7: 97,229,111 (GRCm39) probably benign Het
Sipa1l2 T C 8: 126,219,113 (GRCm39) M75V probably damaging Het
Ttn T A 2: 76,621,439 (GRCm39) Y13921F probably benign Het
Ulk1 C T 5: 110,937,223 (GRCm39) R691Q probably benign Het
Vac14 T C 8: 111,437,087 (GRCm39) F600S probably damaging Het
Other mutations in Bcl2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00570:Bcl2 APN 1 106,640,088 (GRCm39) missense possibly damaging 0.95
IGL03076:Bcl2 APN 1 106,471,037 (GRCm39) missense probably benign 0.24
Croce UTSW 1 106,471,011 (GRCm39) missense probably damaging 1.00
R0002:Bcl2 UTSW 1 106,640,241 (GRCm39) missense possibly damaging 0.94
R0002:Bcl2 UTSW 1 106,640,241 (GRCm39) missense possibly damaging 0.94
R0083:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0086:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0107:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0183:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0217:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0219:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0346:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0347:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0348:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0361:Bcl2 UTSW 1 106,640,424 (GRCm39) missense probably damaging 0.96
R0470:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0471:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0601:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0609:Bcl2 UTSW 1 106,640,292 (GRCm39) missense probably damaging 0.99
R0965:Bcl2 UTSW 1 106,640,021 (GRCm39) missense probably benign 0.13
R1756:Bcl2 UTSW 1 106,640,122 (GRCm39) missense probably damaging 1.00
R4798:Bcl2 UTSW 1 106,640,338 (GRCm39) missense possibly damaging 0.57
R4922:Bcl2 UTSW 1 106,640,376 (GRCm39) missense probably benign 0.00
R6864:Bcl2 UTSW 1 106,471,011 (GRCm39) missense probably damaging 1.00
R7576:Bcl2 UTSW 1 106,640,153 (GRCm39) missense possibly damaging 0.64
R7837:Bcl2 UTSW 1 106,471,086 (GRCm39) missense possibly damaging 0.93
R8176:Bcl2 UTSW 1 106,640,528 (GRCm39) missense probably damaging 1.00
R9486:Bcl2 UTSW 1 106,471,109 (GRCm39) missense probably benign 0.40
R9548:Bcl2 UTSW 1 106,640,508 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CTTGAGATCAAAGCCCAGACTCATTC -3'
(R):5'- AGCCTGAGAGCAACCCAATG -3'

Sequencing Primer
(F):5'- GACTCATTCAACCAGACATGC -3'
(R):5'- AACCCAATGCCCGCTGTG -3'
Posted On 2014-12-04