Incidental Mutation 'R9304:Myb'
ID 705121
Institutional Source Beutler Lab
Gene Symbol Myb
Ensembl Gene ENSMUSG00000019982
Gene Name myeloblastosis oncogene
Synonyms c-myb
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9304 (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 G at 21028516 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 116 (S116P)
Ref Sequence ENSEMBL: ENSMUSP00000020158 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020158] [ENSMUST00000188495]
AlphaFold P06876
PDB Structure CRYSTAL STRUCTURE OF C-MYB R1 [X-RAY DIFFRACTION]
CRYSTAL STRUCTURE OF C-MYB R2R3 [X-RAY DIFFRACTION]
CRYSTAL STRUCTURE OF C-MYB R2 [X-RAY DIFFRACTION]
CRYSTAL STRUCTURE OF C-MYB R2 V103L MUTANT [X-RAY DIFFRACTION]
CRYSTAL STRUCTURE OF TERNARY PROTEIN-DNA COMPLEX1 [X-RAY DIFFRACTION]
CRYSTAL STRUCTURE OF TERNARY PROTEIN-DNA COMPLEX2 [X-RAY DIFFRACTION]
STRUCTURE OF MYB TRANSFORMING PROTEIN, NMR, MINIMIZED AVERAGE STRUCTURE [SOLUTION NMR]
STRUCTURE OF MYB TRANSFORMING PROTEIN, NMR, 20 STRUCTURES [SOLUTION NMR]
MOUSE C-MYB DNA-BINDING DOMAIN REPEAT 1 [SOLUTION NMR]
MOUSE C-MYB DNA-BINDING DOMAIN REPEAT 1 [SOLUTION NMR]
>> 8 additional structures at PDB <<
Predicted Effect probably damaging
Transcript: ENSMUST00000020158
AA Change: S116P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000020158
Gene: ENSMUSG00000019982
AA Change: S116P

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 noncoding transcript
Transcript: ENSMUST00000180680
Predicted Effect noncoding transcript
Transcript: ENSMUST00000186446
Predicted Effect probably damaging
Transcript: ENSMUST00000188495
AA Change: S116P

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000139699
Gene: ENSMUSG00000019982
AA Change: S116P

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214539
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216751
Meta Mutation Damage Score 0.9162 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.8%
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810062G17Rik A G 3: 36,536,072 (GRCm39) K113E unknown Het
4930486L24Rik T C 13: 61,001,352 (GRCm39) Y125C probably damaging Het
Acte1 G T 7: 143,434,902 (GRCm39) probably null Het
Adam28 A T 14: 68,874,946 (GRCm39) Y244N probably damaging Het
Ap3b2 T C 7: 81,113,019 (GRCm39) D944G unknown Het
Asb2 G A 12: 103,302,225 (GRCm39) P108S probably damaging Het
Cachd1 A G 4: 100,824,179 (GRCm39) Y540C possibly damaging Het
Ccdc40 A G 11: 119,122,597 (GRCm39) Q63R probably benign Het
Cdhr5 G A 7: 140,851,474 (GRCm39) P610L probably benign Het
Cep350 T C 1: 155,829,464 (GRCm39) K87E probably damaging Het
Csmd3 T C 15: 47,569,805 (GRCm39) D1206G Het
Diaph3 T C 14: 87,328,448 (GRCm39) E98G possibly damaging Het
Dmbt1 A T 7: 130,700,855 (GRCm39) E1185V unknown Het
Enpp2 C T 15: 54,815,969 (GRCm39) R65H probably damaging Het
Gapdh A G 6: 125,139,819 (GRCm39) V195A probably benign Het
Gm14412 T C 2: 177,007,547 (GRCm39) D116G probably benign Het
Gucy2e A T 11: 69,126,560 (GRCm39) D273E probably benign Het
Gulp1 A T 1: 44,793,593 (GRCm39) K85* probably null Het
Htra3 A G 5: 35,836,515 (GRCm39) V59A probably benign Het
Iars2 A T 1: 185,055,400 (GRCm39) Y244* probably null Het
Igf2 G A 7: 142,208,153 (GRCm39) R64C probably damaging Het
Il18r1 A G 1: 40,510,893 (GRCm39) probably benign Het
Mical2 A G 7: 111,980,974 (GRCm39) D316G probably damaging Het
Or2ag1b A T 7: 106,288,880 (GRCm39) D19E probably benign Het
Prob1 C A 18: 35,787,708 (GRCm39) G182V probably damaging Het
Psmb9 A G 17: 34,406,222 (GRCm39) probably null Het
Pudp T A 18: 50,701,670 (GRCm39) D21V probably damaging Het
Rhobtb2 G A 14: 70,025,376 (GRCm39) H633Y probably damaging Het
Rpf2 A G 10: 40,119,850 (GRCm39) probably null Het
Sbk2 A G 7: 4,960,507 (GRCm39) I221T probably damaging Het
Slc10a1 G A 12: 81,004,957 (GRCm39) T195I probably benign Het
Spata31h1 G T 10: 82,131,930 (GRCm39) P360Q probably benign Het
Speer1k G A 5: 10,998,949 (GRCm39) R29Q Het
Stom A G 2: 35,211,697 (GRCm39) V108A possibly damaging Het
Tmem70 C T 1: 16,737,989 (GRCm39) T100M possibly damaging Het
Trdn G T 10: 33,181,087 (GRCm39) probably null Het
Trmt61a T A 12: 111,647,437 (GRCm39) V178D possibly damaging Het
Trpv4 C A 5: 114,782,702 (GRCm39) E87* probably null Het
Ttc6 T C 12: 57,776,117 (GRCm39) F1687S probably damaging Het
Urb2 T C 8: 124,757,247 (GRCm39) F985L probably benign Het
Vdac3 T A 8: 23,070,568 (GRCm39) K114N probably damaging Het
Zfp260 T C 7: 29,804,279 (GRCm39) S60P possibly damaging Het
Zkscan4 T A 13: 21,665,570 (GRCm39) S182T 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
R8346:Myb UTSW 10 21,002,136 (GRCm39) missense probably benign 0.00
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
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'- TGTTGCCCAAGTCTTACCG -3'
(R):5'- GGTTTCTCACCCCAAGGAAG -3'

Sequencing Primer
(F):5'- AAGTCTTACCGTCCGGGCAG -3'
(R):5'- CAGGAAGTAAAGGGCTGGCTCC -3'
Posted On 2022-03-25