Incidental Mutation 'R8346:Myb'
ID 645242
Institutional Source Beutler Lab
Gene Symbol Myb
Ensembl Gene ENSMUSG00000019982
Gene Name myeloblastosis oncogene
Synonyms c-myb
MMRRC Submission 067802-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8346 (G1)
Quality Score 225.009
Status Not validated
Chromosome 10
Chromosomal Location 21000834-21036883 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 21002136 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 735 (M735K)
Ref Sequence ENSEMBL: ENSMUSP00000139699 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020158] [ENSMUST00000188495]
AlphaFold P06876
Predicted Effect probably benign
Transcript: ENSMUST00000020158
AA Change: M616K

PolyPhen 2 Score 0.303 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000020158
Gene: ENSMUSG00000019982
AA Change: M616K

DomainStartEndE-ValueType
low complexity region 7 27 N/A INTRINSIC
SANT 39 88 9.52e-20 SMART
SANT 91 140 2.04e-19 SMART
SANT 143 191 1.75e-18 SMART
low complexity region 227 239 N/A INTRINSIC
Pfam:LMSTEN 267 313 4e-29 PFAM
Pfam:Cmyb_C 399 559 1.5e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000188495
AA Change: M735K

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000139699
Gene: ENSMUSG00000019982
AA Change: M735K

DomainStartEndE-ValueType
low complexity region 7 27 N/A INTRINSIC
SANT 39 88 9.52e-20 SMART
SANT 91 140 2.04e-19 SMART
SANT 143 191 1.75e-18 SMART
low complexity region 227 239 N/A INTRINSIC
Pfam:LMSTEN 266 313 3.6e-32 PFAM
low complexity region 409 421 N/A INTRINSIC
Pfam:Cmyb_C 516 682 8.5e-66 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein with three HTH DNA-binding domains that functions as a transcription regulator. This protein plays an essential role in the regulation of hematopoiesis. This gene may be aberrently expressed or rearranged or undergo translocation in leukemias and lymphomas, and is considered to be an oncogene. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]
PHENOTYPE: Mice homozygous for deficient alleles of this gene display severe hematopoietic abnormalities. Red and white blood cells and platelets are all affected. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700129C05Rik A G 14: 59,380,221 (GRCm39) S26P probably damaging Het
Aco1 T A 4: 40,177,876 (GRCm39) M299K probably damaging Het
Acox1 G T 11: 116,069,099 (GRCm39) T382N possibly damaging Het
Angpt2 G A 8: 18,791,135 (GRCm39) R54* probably null Het
App G T 16: 84,900,145 (GRCm39) R102S unknown Het
Chd1l T C 3: 97,469,959 (GRCm39) N856D probably benign Het
Col11a1 A G 3: 114,005,818 (GRCm39) D1650G unknown Het
Cx3cl1 T C 8: 95,507,168 (GRCm39) V391A probably damaging Het
Cyp11b2 T C 15: 74,723,617 (GRCm39) Y378C probably damaging Het
Cyp26b1 T C 6: 84,554,150 (GRCm39) S156G probably benign Het
Cyp3a11 C T 5: 145,795,612 (GRCm39) M446I probably damaging Het
D7Ertd443e G A 7: 133,950,485 (GRCm39) T396I possibly damaging Het
Dusp4 C A 8: 35,275,092 (GRCm39) N70K possibly damaging Het
Dync1h1 G A 12: 110,632,226 (GRCm39) A4499T probably benign Het
Eno2 T C 6: 124,740,758 (GRCm39) D266G possibly damaging Het
Eomes T C 9: 118,314,036 (GRCm39) S694P probably benign Het
Fmo4 A G 1: 162,621,792 (GRCm39) V473A probably benign Het
Fmo5 T A 3: 97,552,962 (GRCm39) N303K probably damaging Het
Garin1b G A 6: 29,334,030 (GRCm39) C296Y probably damaging Het
Gdf10 A G 14: 33,653,802 (GRCm39) E103G probably benign Het
Gjb6 T C 14: 57,362,259 (GRCm39) M1V probably null Het
Gm17067 A G 7: 42,358,073 (GRCm39) L143P probably damaging Het
Helz A G 11: 107,563,399 (GRCm39) D1613G unknown Het
Hmgn3 T C 9: 82,993,159 (GRCm39) K50E probably damaging Het
Hoxc11 G A 15: 102,863,186 (GRCm39) G76S possibly damaging Het
Ighv1-9 A T 12: 114,547,448 (GRCm39) M31K probably benign Het
Ighv2-2 A T 12: 113,552,189 (GRCm39) C16* probably null Het
Kidins220 T G 12: 25,086,533 (GRCm39) F989C probably damaging Het
Krtap28-13 A G 1: 83,039,086 (GRCm39) K124E unknown Het
Mast4 A G 13: 102,887,986 (GRCm39) V1141A probably damaging Het
Myo3a T A 2: 22,448,434 (GRCm39) probably null Het
Naa60 G A 16: 3,718,507 (GRCm39) G113D probably damaging Het
Nfatc1 T C 18: 80,725,382 (GRCm39) I461V probably benign Het
Nphp4 C A 4: 152,645,778 (GRCm39) A1262D probably damaging Het
Obscn A T 11: 58,976,007 (GRCm39) V2040E possibly damaging Het
Or1j4 A G 2: 36,740,351 (GRCm39) I98V probably benign Het
Or9a2 A G 6: 41,749,057 (GRCm39) Y59H probably damaging Het
Ormdl1 T A 1: 53,344,626 (GRCm39) F63I possibly damaging Het
Otulinl A G 15: 27,664,644 (GRCm39) Y76H probably damaging Het
Phc1 C T 6: 122,302,774 (GRCm39) V250M probably damaging Het
Pik3c2b G A 1: 133,017,984 (GRCm39) V949M probably damaging Het
Plscr4 C T 9: 92,372,843 (GRCm39) R322* probably null Het
Prmt8 T A 6: 127,688,810 (GRCm39) M187L probably damaging Het
Ptpn3 T C 4: 57,225,547 (GRCm39) I513V probably damaging Het
Rad17 A C 13: 100,781,681 (GRCm39) S39A possibly damaging Het
Rbck1 T C 2: 152,160,700 (GRCm39) Y412C probably damaging Het
Rfc3 C A 5: 151,569,100 (GRCm39) M152I probably damaging Het
Scn11a C A 9: 119,608,047 (GRCm39) C1028F probably damaging Het
Sfmbt2 C A 2: 10,466,236 (GRCm39) P357Q probably damaging Het
Slc22a6 C G 19: 8,599,169 (GRCm39) R267G probably damaging Het
St3gal1 G A 15: 66,985,511 (GRCm39) R48C probably damaging Het
Stmnd1 A G 13: 46,452,936 (GRCm39) N204S probably benign Het
Tdrd1 T C 19: 56,830,699 (GRCm39) V244A probably benign Het
Ttc28 G A 5: 111,381,207 (GRCm39) D1240N probably benign Het
Vmn2r25 T C 6: 123,802,350 (GRCm39) T518A probably benign Het
Xdh T C 17: 74,220,938 (GRCm39) D597G probably damaging Het
Zfp457 G A 13: 67,441,862 (GRCm39) Q238* probably null Het
Zfp647 T C 15: 76,795,928 (GRCm39) D244G probably damaging Het
Zfp870 T A 17: 33,102,843 (GRCm39) E162V possibly damaging Het
Other mutations in Myb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00654:Myb APN 10 21,017,725 (GRCm39) missense probably damaging 0.99
IGL00707:Myb APN 10 21,024,283 (GRCm39) missense probably damaging 1.00
IGL00796:Myb APN 10 21,017,698 (GRCm39) missense probably benign 0.00
IGL01012:Myb APN 10 21,022,159 (GRCm39) missense probably benign 0.03
IGL01082:Myb APN 10 21,028,843 (GRCm39) missense probably damaging 1.00
IGL01365:Myb APN 10 21,028,401 (GRCm39) missense probably benign 0.31
IGL01906:Myb APN 10 21,028,533 (GRCm39) missense probably damaging 1.00
IGL02560:Myb APN 10 21,028,347 (GRCm39) missense probably damaging 1.00
Huang_river UTSW 10 21,028,516 (GRCm39) missense probably damaging 1.00
PIT4495001:Myb UTSW 10 21,028,521 (GRCm39) missense probably damaging 0.98
R0385:Myb UTSW 10 21,030,611 (GRCm39) missense possibly damaging 0.73
R0442:Myb UTSW 10 21,002,095 (GRCm39) missense probably benign 0.05
R0759:Myb UTSW 10 21,020,927 (GRCm39) missense probably benign 0.01
R0882:Myb UTSW 10 21,032,259 (GRCm39) missense possibly damaging 0.75
R0920:Myb UTSW 10 21,002,133 (GRCm39) missense possibly damaging 0.80
R1401:Myb UTSW 10 21,028,844 (GRCm39) missense probably damaging 1.00
R1651:Myb UTSW 10 21,002,097 (GRCm39) missense probably damaging 1.00
R1752:Myb UTSW 10 21,032,336 (GRCm39) missense possibly damaging 0.89
R1879:Myb UTSW 10 21,017,876 (GRCm39) missense probably benign 0.24
R1971:Myb UTSW 10 21,016,555 (GRCm39) missense probably benign 0.00
R4355:Myb UTSW 10 21,028,516 (GRCm39) missense probably damaging 1.00
R4611:Myb UTSW 10 21,021,223 (GRCm39) missense probably damaging 1.00
R4650:Myb UTSW 10 21,028,840 (GRCm39) missense probably damaging 1.00
R4888:Myb UTSW 10 21,002,137 (GRCm39) missense probably benign 0.01
R5121:Myb UTSW 10 21,002,137 (GRCm39) missense probably benign 0.01
R5922:Myb UTSW 10 21,028,826 (GRCm39) missense probably damaging 1.00
R5955:Myb UTSW 10 21,028,398 (GRCm39) missense probably damaging 1.00
R6116:Myb UTSW 10 21,030,653 (GRCm39) missense probably damaging 1.00
R6150:Myb UTSW 10 21,017,668 (GRCm39) missense probably damaging 1.00
R6207:Myb UTSW 10 21,021,221 (GRCm39) missense probably benign
R6656:Myb UTSW 10 21,028,844 (GRCm39) missense probably damaging 1.00
R6801:Myb UTSW 10 21,020,865 (GRCm39) splice site probably null
R6824:Myb UTSW 10 21,021,019 (GRCm39) missense probably benign 0.00
R6884:Myb UTSW 10 21,028,431 (GRCm39) missense probably damaging 1.00
R6977:Myb UTSW 10 21,028,551 (GRCm39) missense probably damaging 0.96
R7562:Myb UTSW 10 21,017,653 (GRCm39) splice site probably null
R7651:Myb UTSW 10 21,032,273 (GRCm39) missense probably damaging 1.00
R7747:Myb UTSW 10 21,032,324 (GRCm39) missense possibly damaging 0.89
R8683:Myb UTSW 10 21,026,405 (GRCm39) missense possibly damaging 0.53
R8829:Myb UTSW 10 21,021,130 (GRCm39) missense probably damaging 0.96
R9227:Myb UTSW 10 21,030,612 (GRCm39) missense probably benign 0.03
R9228:Myb UTSW 10 21,030,612 (GRCm39) missense probably benign 0.03
R9240:Myb UTSW 10 21,016,500 (GRCm39) missense probably damaging 1.00
R9304:Myb UTSW 10 21,028,516 (GRCm39) missense probably damaging 1.00
R9408:Myb UTSW 10 21,026,275 (GRCm39) missense probably benign 0.21
R9517:Myb UTSW 10 21,030,612 (GRCm39) missense probably benign 0.03
R9576:Myb UTSW 10 21,030,612 (GRCm39) missense probably benign 0.03
R9577:Myb UTSW 10 21,030,612 (GRCm39) missense probably benign 0.03
R9610:Myb UTSW 10 21,030,627 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- AAATCAGGCTCTTCTCTCAGC -3'
(R):5'- TTGGAAAACTGCCTGCGAGG -3'

Sequencing Primer
(F):5'- TTCTCTCAGCCATGGAGCG -3'
(R):5'- CATCTTACGAAAGTTCTGAGAGAC -3'
Posted On 2020-09-02