Incidental Mutation 'R2148:Bcor'
ID 234057
Institutional Source Beutler Lab
Gene Symbol Bcor
Ensembl Gene ENSMUSG00000040363
Gene Name BCL6 interacting corepressor
Synonyms 8430401K06Rik, 2900008C10Rik, 5830466J11Rik, D930024N20Rik
MMRRC Submission 040151-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.889) question?
Stock # R2148 (G1)
Quality Score 222
Status Not validated
Chromosome X
Chromosomal Location 11902979-12026594 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 11923862 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Valine at position 578 (A578V)
Ref Sequence ENSEMBL: ENSMUSP00000116258 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043441] [ENSMUST00000065143] [ENSMUST00000115512] [ENSMUST00000115513] [ENSMUST00000123004] [ENSMUST00000124033] [ENSMUST00000145872]
AlphaFold Q8CGN4
Predicted Effect possibly damaging
Transcript: ENSMUST00000043441
AA Change: A578V

PolyPhen 2 Score 0.727 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000048024
Gene: ENSMUSG00000040363
AA Change: A578V

DomainStartEndE-ValueType
low complexity region 330 342 N/A INTRINSIC
low complexity region 552 580 N/A INTRINSIC
low complexity region 1374 1387 N/A INTRINSIC
ANK 1414 1444 1.6e1 SMART
ANK 1448 1477 8.26e-2 SMART
ANK 1481 1510 3.06e-5 SMART
low complexity region 1572 1583 N/A INTRINSIC
PDB:4HPL|A 1584 1700 1e-67 PDB
Predicted Effect possibly damaging
Transcript: ENSMUST00000065143
AA Change: A578V

PolyPhen 2 Score 0.727 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000068618
Gene: ENSMUSG00000040363
AA Change: A578V

DomainStartEndE-ValueType
low complexity region 330 342 N/A INTRINSIC
low complexity region 552 580 N/A INTRINSIC
low complexity region 1392 1405 N/A INTRINSIC
ANK 1432 1462 1.6e1 SMART
ANK 1466 1495 8.26e-2 SMART
ANK 1499 1528 3.06e-5 SMART
low complexity region 1590 1601 N/A INTRINSIC
PDB:4HPL|A 1602 1718 2e-67 PDB
Predicted Effect possibly damaging
Transcript: ENSMUST00000115512
AA Change: A578V

PolyPhen 2 Score 0.727 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000111174
Gene: ENSMUSG00000040363
AA Change: A578V

DomainStartEndE-ValueType
low complexity region 330 342 N/A INTRINSIC
low complexity region 552 580 N/A INTRINSIC
low complexity region 1408 1421 N/A INTRINSIC
ANK 1448 1478 1.6e1 SMART
ANK 1482 1511 8.26e-2 SMART
ANK 1515 1544 3.06e-5 SMART
low complexity region 1606 1617 N/A INTRINSIC
PDB:4HPL|A 1618 1734 2e-67 PDB
Predicted Effect possibly damaging
Transcript: ENSMUST00000115513
AA Change: A578V

PolyPhen 2 Score 0.727 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000111175
Gene: ENSMUSG00000040363
AA Change: A578V

DomainStartEndE-ValueType
low complexity region 330 342 N/A INTRINSIC
low complexity region 552 580 N/A INTRINSIC
Pfam:BCOR 1205 1417 1.6e-77 PFAM
low complexity region 1426 1439 N/A INTRINSIC
ANK 1466 1496 1.6e1 SMART
ANK 1500 1529 8.26e-2 SMART
ANK 1533 1562 3.06e-5 SMART
low complexity region 1624 1635 N/A INTRINSIC
Pfam:PUFD 1638 1751 5.6e-54 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000123004
Predicted Effect possibly damaging
Transcript: ENSMUST00000124033
AA Change: A578V

PolyPhen 2 Score 0.727 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000116258
Gene: ENSMUSG00000040363
AA Change: A578V

DomainStartEndE-ValueType
low complexity region 330 342 N/A INTRINSIC
low complexity region 552 580 N/A INTRINSIC
low complexity region 1374 1387 N/A INTRINSIC
ANK 1414 1444 1.6e1 SMART
ANK 1448 1477 8.26e-2 SMART
ANK 1481 1510 3.06e-5 SMART
low complexity region 1572 1583 N/A INTRINSIC
PDB:4HPL|A 1584 1700 1e-67 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000145872
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene was identified as an interacting corepressor of BCL6, a POZ/zinc finger transcription repressor that is required for germinal center formation and may influence apoptosis. This protein selectively interacts with the POZ domain of BCL6, but not with eight other POZ proteins. Specific class I and II histone deacetylases (HDACs) have been shown to interact with this protein, which suggests a possible link between the two classes of HDACs. Several transcript variants encoding different isoforms have been found for this gene. A pseudogene of this gene is found on chromosome Y.[provided by RefSeq, Jun 2010]
PHENOTYPE: Male chimeras hemizygous for either of two different gene trapped alleles die by E9.5 exhibiting anomalies in somite formation and heart looping, forebrain fusion, and microcephaly. Hemizygosity for other gene trapped alleles can cause patterning and embryo turning defects or abnormal gastrulation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 C A 1: 71,302,647 (GRCm39) V2191L probably benign Het
Abca13 A G 11: 9,565,764 (GRCm39) Y4796C probably damaging Het
Actn2 A T 13: 12,315,835 (GRCm39) M228K probably damaging Het
Agbl1 T G 7: 76,064,465 (GRCm39) probably null Het
Ahi1 T G 10: 20,846,875 (GRCm39) V435G possibly damaging Het
Anxa2 TCCC TCC 9: 69,397,036 (GRCm39) probably null Het
Arfgef1 C T 1: 10,270,103 (GRCm39) A349T probably benign Het
Arhgap6 A G X: 167,579,496 (GRCm39) T94A probably benign Het
Atg4c C A 4: 99,109,463 (GRCm39) N143K possibly damaging Het
Bop1 A G 15: 76,339,487 (GRCm39) V286A probably damaging Het
C1qtnf12 A G 4: 156,050,922 (GRCm39) N297S probably benign Het
Cacna1a A T 8: 85,356,304 (GRCm39) Q1887L possibly damaging Het
Cadps2 G T 6: 23,838,998 (GRCm39) probably benign Het
Chl1 T C 6: 103,692,362 (GRCm39) probably null Het
Cnot2 A G 10: 116,342,185 (GRCm39) I173T probably benign Het
Cntnap5b T A 1: 100,311,199 (GRCm39) I564N probably benign Het
Csmd3 CCTTTGCGCTT CCTT 15: 47,604,632 (GRCm39) probably null Het
Cyp2j11 G A 4: 96,204,595 (GRCm39) T317I probably damaging Het
Dcaf8l T C X: 88,449,883 (GRCm39) D82G possibly damaging Het
Dennd3 A T 15: 73,426,909 (GRCm39) H762L probably benign Het
Dgkd T G 1: 87,809,643 (GRCm39) N110K probably damaging Het
Dhx8 A T 11: 101,629,203 (GRCm39) R198* probably null Het
Dnah8 A T 17: 30,956,232 (GRCm39) I2071F probably damaging Het
Dsc3 C T 18: 20,098,695 (GRCm39) R828Q probably damaging Het
Fbxl4 T C 4: 22,427,333 (GRCm39) F525L possibly damaging Het
Glb1 T C 9: 114,279,716 (GRCm39) Y375H probably damaging Het
Gpatch1 A G 7: 34,998,701 (GRCm39) V343A probably benign Het
Gpr139 A G 7: 118,744,192 (GRCm39) V131A probably benign Het
Hamp T C 7: 30,642,137 (GRCm39) T34A possibly damaging Het
Homer2 T G 7: 81,274,043 (GRCm39) D51A possibly damaging Het
Hspa1l C T 17: 35,196,366 (GRCm39) A135V probably damaging Het
Igsf10 A G 3: 59,243,998 (GRCm39) M112T possibly damaging Het
Ikbkb A T 8: 23,172,761 (GRCm39) L153Q probably damaging Het
Kif19a A T 11: 114,671,594 (GRCm39) I158F probably damaging Het
L1cam A T X: 72,904,747 (GRCm39) F536Y probably damaging Het
Lamb3 T C 1: 193,010,212 (GRCm39) V275A probably benign Het
Lhx1 A T 11: 84,410,647 (GRCm39) S226T probably benign Het
Llcfc1 G A 6: 41,662,155 (GRCm39) G53D possibly damaging Het
Loxl4 A G 19: 42,592,631 (GRCm39) probably null Het
Magee1 A T X: 104,166,564 (GRCm39) D783V probably damaging Het
Mak T C 13: 41,195,513 (GRCm39) K400R probably benign Het
Mgat4c T C 10: 102,224,790 (GRCm39) F335L probably benign Het
Mgat4f T A 1: 134,318,251 (GRCm39) M341K probably damaging Het
Mospd2 A G X: 163,739,473 (GRCm39) probably null Het
Mtor T C 4: 148,540,469 (GRCm39) F245L possibly damaging Het
Mycbp2 G A 14: 103,393,358 (GRCm39) H3068Y probably damaging Het
Myo5a T A 9: 75,087,429 (GRCm39) L1095H probably damaging Het
Nlrp1a T A 11: 71,013,733 (GRCm39) K506* probably null Het
Or5d18 C A 2: 87,864,943 (GRCm39) C180F probably damaging Het
Parvb A G 15: 84,116,369 (GRCm39) K33E possibly damaging Het
Phkb A G 8: 86,744,115 (GRCm39) D588G probably damaging Het
Pkd1l2 A T 8: 117,783,064 (GRCm39) I752N probably damaging Het
Pkhd1 C A 1: 20,484,444 (GRCm39) probably null Het
Plod3 C T 5: 137,016,627 (GRCm39) R30* probably null Het
Ppfia4 T C 1: 134,240,372 (GRCm39) I591V probably benign Het
Prickle2 A G 6: 92,402,652 (GRCm39) L112P probably damaging Het
Ptgs2 G T 1: 149,981,465 (GRCm39) A583S probably benign Het
Pycr2 T C 1: 180,734,413 (GRCm39) V231A probably damaging Het
Ralgapa2 T C 2: 146,273,807 (GRCm39) D540G probably benign Het
Rasal1 T A 5: 120,800,096 (GRCm39) I150N probably damaging Het
Rimkla T A 4: 119,331,779 (GRCm39) M140L possibly damaging Het
Sacs T C 14: 61,410,827 (GRCm39) L34P probably damaging Het
Sema3d A G 5: 12,534,926 (GRCm39) Y106C probably damaging Het
Serpinb8 T A 1: 107,533,657 (GRCm39) D237E probably benign Het
Slc19a2 T C 1: 164,089,657 (GRCm39) W158R probably damaging Het
Sorbs1 A T 19: 40,365,268 (GRCm39) F172I possibly damaging Het
Spaca7 A T 8: 12,636,447 (GRCm39) D91V probably damaging Het
Tead3 A G 17: 28,552,638 (GRCm39) F187L probably damaging Het
Tectb C G 19: 55,169,431 (GRCm39) probably benign Het
Tmem131 C A 1: 36,851,690 (GRCm39) V938L probably benign Het
Tmem132c T A 5: 127,540,026 (GRCm39) W351R probably damaging Het
Tmem178b A T 6: 40,184,435 (GRCm39) Q111L probably damaging Het
Trap1 T C 16: 3,878,624 (GRCm39) D236G probably damaging Het
Trim45 T A 3: 100,839,360 (GRCm39) L754* probably null Het
Tubgcp5 A G 7: 55,449,259 (GRCm39) E152G probably damaging Het
Uaca A T 9: 60,776,961 (GRCm39) L447F probably damaging Het
Vps51 A G 19: 6,118,164 (GRCm39) V777A probably benign Het
Wdr11 A G 7: 129,230,807 (GRCm39) probably null Het
Zfp462 T A 4: 55,013,670 (GRCm39) S1879T probably benign Het
Zfr2 T G 10: 81,077,950 (GRCm39) V259G probably benign Het
Other mutations in Bcor
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00816:Bcor APN X 11,904,059 (GRCm39) missense probably damaging 0.99
IGL02034:Bcor APN X 11,905,498 (GRCm39) missense possibly damaging 0.46
IGL02458:Bcor APN X 11,914,749 (GRCm39) missense probably damaging 1.00
IGL03330:Bcor APN X 11,925,110 (GRCm39) missense possibly damaging 0.65
R0648:Bcor UTSW X 11,925,290 (GRCm39) missense probably damaging 1.00
R2147:Bcor UTSW X 11,923,862 (GRCm39) missense possibly damaging 0.73
R4941:Bcor UTSW X 11,906,725 (GRCm39) missense probably damaging 1.00
R5004:Bcor UTSW X 11,906,725 (GRCm39) missense probably damaging 1.00
R5162:Bcor UTSW X 11,906,725 (GRCm39) missense probably damaging 1.00
R5163:Bcor UTSW X 11,906,725 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GAGGCCATTCTCACTCGCTTTG -3'
(R):5'- AGAGATCATCAGCACTGCTCC -3'

Sequencing Primer
(F):5'- CTTTGAAGCTCGGTTCTGGG -3'
(R):5'- TGCCAGGGCCAAGTCCTAATG -3'
Posted On 2014-10-01