Incidental Mutation 'R1268:Mybl2'
ID 151204
Institutional Source Beutler Lab
Gene Symbol Mybl2
Ensembl Gene ENSMUSG00000017861
Gene Name myeloblastosis oncogene-like 2
Synonyms Bmyb, B-Myb
MMRRC Submission 039335-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1268 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 162896607-162926608 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 162916636 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 429 (N429S)
Ref Sequence ENSEMBL: ENSMUSP00000018005 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018005] [ENSMUST00000142729]
AlphaFold P48972
PDB Structure Solution Structure of RSGI RUH-050, a myb DNA-binding domain in mouse cDNA [SOLUTION NMR]
Predicted Effect probably benign
Transcript: ENSMUST00000018005
AA Change: N429S

PolyPhen 2 Score 0.056 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000018005
Gene: ENSMUSG00000017861
AA Change: N429S

DomainStartEndE-ValueType
SANT 30 79 1.38e-16 SMART
SANT 82 131 5.77e-19 SMART
SANT 134 182 2.12e-17 SMART
low complexity region 232 252 N/A INTRINSIC
low complexity region 339 366 N/A INTRINSIC
Pfam:Cmyb_C 454 610 6.4e-62 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133322
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138414
Predicted Effect probably benign
Transcript: ENSMUST00000142729
SMART Domains Protein: ENSMUSP00000114710
Gene: ENSMUSG00000017861

DomainStartEndE-ValueType
Pfam:Cmyb_C 16 71 1.9e-23 PFAM
Pfam:Cmyb_C 99 215 4e-36 PFAM
Meta Mutation Damage Score 0.0588 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.6%
Validation Efficiency 100% (41/41)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene, a member of the MYB family of transcription factor genes, is a nuclear protein involved in cell cycle progression. The encoded protein is phosphorylated by cyclin A/cyclin-dependent kinase 2 during the S-phase of the cell cycle and possesses both activator and repressor activities. It has been shown to activate the cell division cycle 2, cyclin D1, and insulin-like growth factor-binding protein 5 genes. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2013]
PHENOTYPE: Mice homozygous for disruptions in this gene die as embryos shortly after implantation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Afdn T C 17: 14,108,248 (GRCm39) V1257A probably damaging Het
Aplnr A G 2: 84,967,775 (GRCm39) T267A possibly damaging Het
Arap2 A G 5: 62,887,964 (GRCm39) S461P probably benign Het
Brpf3 A G 17: 29,055,530 (GRCm39) T1160A probably damaging Het
Col5a1 A T 2: 27,892,501 (GRCm39) T1005S unknown Het
Crebrf CTTTT CTTT 17: 26,958,570 (GRCm39) probably null Het
Fmo6 A T 1: 162,748,086 (GRCm39) I326N probably damaging Het
Foxp4 G C 17: 48,191,278 (GRCm39) probably benign Het
Gnat1 A G 9: 107,553,076 (GRCm39) probably benign Het
Hs6st1 T A 1: 36,108,007 (GRCm39) V90D probably damaging Het
Igsf11 A G 16: 38,845,216 (GRCm39) T257A probably benign Het
Ints2 C T 11: 86,123,911 (GRCm39) G626R probably damaging Het
Mab21l3 C T 3: 101,742,363 (GRCm39) E66K possibly damaging Het
Mroh2a C T 1: 88,158,402 (GRCm39) R150* probably null Het
Mycbp2 G A 14: 103,446,218 (GRCm39) T1837I probably damaging Het
Myh7b C A 2: 155,455,966 (GRCm39) S117* probably null Het
Nek1 C A 8: 61,475,298 (GRCm39) A202E probably damaging Het
Notum C T 11: 120,549,493 (GRCm39) W159* probably null Het
Ntn1 TCCTCGGC TC 11: 68,103,959 (GRCm39) probably benign Het
Nup58 A T 14: 60,482,119 (GRCm39) probably benign Het
Or2w2 C T 13: 21,758,498 (GRCm39) V43M probably benign Het
Or4c58 A G 2: 89,674,498 (GRCm39) I273T probably damaging Het
Or4f57 G T 2: 111,791,222 (GRCm39) N65K possibly damaging Het
Or5b99 T C 19: 12,976,625 (GRCm39) Y92H possibly damaging Het
Or5p69 A T 7: 107,967,002 (GRCm39) I102F probably benign Het
Or7g12 T C 9: 18,899,652 (GRCm39) F123L probably damaging Het
Plk4 T A 3: 40,765,804 (GRCm39) V659D probably damaging Het
Rbm27 T C 18: 42,466,367 (GRCm39) S866P probably damaging Het
Rnaseh2b A T 14: 62,609,904 (GRCm39) K303N possibly damaging Het
Samd9l C T 6: 3,376,113 (GRCm39) V383I possibly damaging Het
Shf G A 2: 122,199,163 (GRCm39) P51S probably damaging Het
Slc35f2 T A 9: 53,705,197 (GRCm39) Y62* probably null Het
Tenm2 C T 11: 35,954,004 (GRCm39) G1236R possibly damaging Het
Ulk1 A G 5: 110,938,143 (GRCm39) S610P probably damaging Het
Ulk4 C A 9: 121,086,140 (GRCm39) probably benign Het
Vdr T C 15: 97,755,356 (GRCm39) N389S probably benign Het
Other mutations in Mybl2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02331:Mybl2 APN 2 162,916,605 (GRCm39) missense probably damaging 1.00
IGL03112:Mybl2 APN 2 162,904,456 (GRCm39) missense probably damaging 1.00
R0129:Mybl2 UTSW 2 162,901,411 (GRCm39) splice site probably benign
R0393:Mybl2 UTSW 2 162,903,528 (GRCm39) splice site probably benign
R0488:Mybl2 UTSW 2 162,914,534 (GRCm39) unclassified probably benign
R0839:Mybl2 UTSW 2 162,917,688 (GRCm39) missense probably benign 0.00
R1462:Mybl2 UTSW 2 162,914,628 (GRCm39) missense probably benign
R1462:Mybl2 UTSW 2 162,914,628 (GRCm39) missense probably benign
R1667:Mybl2 UTSW 2 162,917,616 (GRCm39) missense probably damaging 1.00
R1829:Mybl2 UTSW 2 162,901,503 (GRCm39) missense probably benign 0.41
R4793:Mybl2 UTSW 2 162,916,683 (GRCm39) missense probably damaging 1.00
R4953:Mybl2 UTSW 2 162,922,716 (GRCm39) missense probably damaging 1.00
R5738:Mybl2 UTSW 2 162,910,203 (GRCm39) nonsense probably null
R6524:Mybl2 UTSW 2 162,916,450 (GRCm39) missense possibly damaging 0.65
R6957:Mybl2 UTSW 2 162,914,728 (GRCm39) missense possibly damaging 0.86
R7223:Mybl2 UTSW 2 162,914,625 (GRCm39) missense probably benign 0.00
R7244:Mybl2 UTSW 2 162,924,605 (GRCm39) missense probably benign 0.10
R7376:Mybl2 UTSW 2 162,924,513 (GRCm39) missense possibly damaging 0.56
R7451:Mybl2 UTSW 2 162,914,626 (GRCm39) missense possibly damaging 0.86
R7623:Mybl2 UTSW 2 162,914,752 (GRCm39) missense probably damaging 1.00
R8463:Mybl2 UTSW 2 162,916,638 (GRCm39) missense probably damaging 0.99
R8865:Mybl2 UTSW 2 162,922,653 (GRCm39) missense probably benign 0.00
R8967:Mybl2 UTSW 2 162,914,806 (GRCm39) missense probably damaging 0.99
R9293:Mybl2 UTSW 2 162,910,135 (GRCm39) missense probably damaging 1.00
R9494:Mybl2 UTSW 2 162,917,843 (GRCm39) missense possibly damaging 0.87
R9614:Mybl2 UTSW 2 162,906,225 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCCACACTATTTCAGACCTGAGCC -3'
(R):5'- GCAGCCTAGAGTGTTAGCTCCAAG -3'

Sequencing Primer
(F):5'- CTGAGCCGGAGCAGTCG -3'
(R):5'- agctctgggtttgctcac -3'
Posted On 2014-01-29