Incidental Mutation 'R6927:L3mbtl3'
ID 541164
Institutional Source Beutler Lab
Gene Symbol L3mbtl3
Ensembl Gene ENSMUSG00000039089
Gene Name L3MBTL3 histone methyl-lysine binding protein
Synonyms MBT-1
MMRRC Submission 045044-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6927 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 26150366-26251967 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) T to A at 26168567 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Stop codon at position 621 (R621*)
Ref Sequence ENSEMBL: ENSMUSP00000133479 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040219] [ENSMUST00000105519] [ENSMUST00000174766]
AlphaFold Q8BLB7
Predicted Effect probably null
Transcript: ENSMUST00000040219
AA Change: R621*
SMART Domains Protein: ENSMUSP00000037619
Gene: ENSMUSG00000039089
AA Change: R621*

DomainStartEndE-ValueType
low complexity region 154 166 N/A INTRINSIC
low complexity region 204 214 N/A INTRINSIC
MBT 232 332 3.75e-48 SMART
MBT 340 439 3.67e-42 SMART
MBT 448 543 7.5e-48 SMART
low complexity region 604 615 N/A INTRINSIC
low complexity region 662 770 N/A INTRINSIC
SAM 808 875 2.49e-13 SMART
Predicted Effect probably null
Transcript: ENSMUST00000105519
AA Change: R596*
SMART Domains Protein: ENSMUSP00000101158
Gene: ENSMUSG00000039089
AA Change: R596*

DomainStartEndE-ValueType
low complexity region 129 141 N/A INTRINSIC
low complexity region 179 189 N/A INTRINSIC
MBT 207 307 3.75e-48 SMART
MBT 315 414 3.67e-42 SMART
MBT 423 518 7.5e-48 SMART
low complexity region 579 590 N/A INTRINSIC
low complexity region 637 745 N/A INTRINSIC
SAM 783 850 2.49e-13 SMART
Predicted Effect probably null
Transcript: ENSMUST00000174766
AA Change: R621*
SMART Domains Protein: ENSMUSP00000133479
Gene: ENSMUSG00000039089
AA Change: R621*

DomainStartEndE-ValueType
low complexity region 154 166 N/A INTRINSIC
low complexity region 204 214 N/A INTRINSIC
MBT 232 332 3.75e-48 SMART
MBT 340 439 3.67e-42 SMART
MBT 448 543 7.5e-48 SMART
low complexity region 604 615 N/A INTRINSIC
low complexity region 662 770 N/A INTRINSIC
SAM 808 875 2.49e-13 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.0%
  • 20x: 96.1%
Validation Efficiency 98% (57/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the malignant brain tumor (MBT) family of chromatin interacting transcriptional repressors. Members of this family function as methyl-lysine readers, which recognize methylated lysine residues on histone protein tails, and are associated with the repression of gene expression. The encoded protein may regulate hematopoiesis. Homozygous deletion of this gene has been observed in human patients with medulloblastoma. [provided by RefSeq, Oct 2016]
PHENOTYPE: Mice homozygous for a null mutation die between E17.5 ? 19.5 due to disturbed erythropoiesis which result in anemia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc10 A T 17: 46,635,317 (GRCm39) W229R probably damaging Het
Adck2 T C 6: 39,560,998 (GRCm39) probably null Het
Ahi1 A T 10: 20,930,968 (GRCm39) N936I probably damaging Het
Ass1 T C 2: 31,404,813 (GRCm39) S365P probably damaging Het
Atp9b T C 18: 80,935,072 (GRCm39) K208E possibly damaging Het
Bag6 G A 17: 35,364,898 (GRCm39) probably null Het
Bptf A T 11: 106,945,421 (GRCm39) V2491E probably damaging Het
Cd300ld2 T A 11: 114,904,619 (GRCm39) R83W probably damaging Het
Chrnd T C 1: 87,126,434 (GRCm39) F396L probably damaging Het
Cyp3a13 G A 5: 137,893,546 (GRCm39) P439S probably damaging Het
Dnhd1 C A 7: 105,364,770 (GRCm39) H4279N probably damaging Het
Fam118a T C 15: 84,929,038 (GRCm39) probably null Het
Fan1 T A 7: 64,022,234 (GRCm39) N340Y probably damaging Het
Fasn T A 11: 120,699,115 (GRCm39) D2386V probably benign Het
Fat1 G A 8: 45,477,532 (GRCm39) V2170I probably benign Het
Fdps T C 3: 89,000,958 (GRCm39) R374G probably benign Het
Fhl5 T C 4: 25,213,681 (GRCm39) D85G probably benign Het
Flvcr1 T C 1: 190,757,861 (GRCm39) M144V possibly damaging Het
Gask1b T C 3: 79,848,769 (GRCm39) I505T probably damaging Het
Gpr31b A G 17: 13,270,765 (GRCm39) S135P probably damaging Het
Hey2 A T 10: 30,710,413 (GRCm39) D113E probably benign Het
Hoxc5 T A 15: 102,923,807 (GRCm39) I201N probably damaging Het
Ighv1-50 A T 12: 115,083,794 (GRCm39) W3R probably damaging Het
Impa1 A G 3: 10,380,348 (GRCm39) I208T probably benign Het
Iqcj T C 3: 67,954,624 (GRCm39) L43P possibly damaging Het
Itga10 T C 3: 96,564,030 (GRCm39) F895L probably damaging Het
Kdm4b T C 17: 56,706,435 (GRCm39) C850R probably damaging Het
Krt25 A T 11: 99,208,205 (GRCm39) I341N probably damaging Het
Lipm T C 19: 34,078,563 (GRCm39) probably benign Het
Macrod2 A T 2: 142,098,441 (GRCm39) D286V probably damaging Het
Mad2l2 T A 4: 148,225,411 (GRCm39) V27E possibly damaging Het
Map4k4 T A 1: 40,050,842 (GRCm39) H768Q probably benign Het
Mgat4d A G 8: 84,081,496 (GRCm39) N83S probably benign Het
Nucb1 C T 7: 45,148,282 (GRCm39) R141H possibly damaging Het
Or2t46 A G 11: 58,472,491 (GRCm39) K274E possibly damaging Het
Pcdhga2 A C 18: 37,803,719 (GRCm39) D521A probably damaging Het
Pcnx1 T C 12: 81,964,586 (GRCm39) V251A probably benign Het
Pdf A T 8: 107,774,833 (GRCm39) M133K probably damaging Het
Piezo2 A G 18: 63,166,057 (GRCm39) F2058S probably damaging Het
Plekhb2 T A 1: 34,915,982 (GRCm39) probably null Het
Ppp2r3d G C 9: 101,052,547 (GRCm39) H221D probably damaging Het
Prl2c5 A T 13: 13,357,503 (GRCm39) probably null Het
Puf60 T A 15: 75,947,663 (GRCm39) M49L probably benign Het
Rdh16f1 T C 10: 127,624,561 (GRCm39) V133A probably benign Het
Robo2 T A 16: 73,778,946 (GRCm39) D389V probably damaging Het
Slc22a23 G T 13: 34,528,362 (GRCm39) A140D probably benign Het
Slc25a42 A G 8: 70,641,573 (GRCm39) L136P probably damaging Het
Slc36a3 T A 11: 55,020,519 (GRCm39) M284L probably damaging Het
Tas2r115 T A 6: 132,714,895 (GRCm39) I19F probably damaging Het
Tmc2 A G 2: 130,103,300 (GRCm39) H812R probably benign Het
Vmn2r26 A G 6: 124,016,057 (GRCm39) S174G possibly damaging Het
Vstm4 T A 14: 32,585,959 (GRCm39) probably null Het
Vwc2 C A 11: 11,104,250 (GRCm39) P261T probably damaging Het
Zfhx3 C G 8: 109,683,453 (GRCm39) H3631D unknown Het
Zfp335 A G 2: 164,735,640 (GRCm39) C1105R probably damaging Het
Zfp488 A G 14: 33,692,755 (GRCm39) L136P probably benign Het
Zzef1 G A 11: 72,803,983 (GRCm39) R2575H probably damaging Het
Other mutations in L3mbtl3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00905:L3mbtl3 APN 10 26,189,744 (GRCm39) critical splice donor site probably null
IGL01357:L3mbtl3 APN 10 26,206,083 (GRCm39) missense unknown
IGL01712:L3mbtl3 APN 10 26,152,133 (GRCm39) missense probably damaging 0.96
IGL01759:L3mbtl3 APN 10 26,207,798 (GRCm39) missense unknown
IGL01928:L3mbtl3 APN 10 26,206,143 (GRCm39) missense unknown
IGL01955:L3mbtl3 APN 10 26,194,336 (GRCm39) missense unknown
IGL02674:L3mbtl3 APN 10 26,158,711 (GRCm39) missense unknown
IGL02731:L3mbtl3 APN 10 26,220,074 (GRCm39) critical splice donor site probably null
IGL03188:L3mbtl3 APN 10 26,218,515 (GRCm39) missense unknown
IGL03252:L3mbtl3 APN 10 26,207,710 (GRCm39) splice site probably benign
IGL03298:L3mbtl3 APN 10 26,158,696 (GRCm39) missense unknown
IGL03400:L3mbtl3 APN 10 26,191,424 (GRCm39) missense unknown
R0121:L3mbtl3 UTSW 10 26,189,768 (GRCm39) missense unknown
R0468:L3mbtl3 UTSW 10 26,203,630 (GRCm39) missense unknown
R0497:L3mbtl3 UTSW 10 26,158,772 (GRCm39) splice site probably benign
R0586:L3mbtl3 UTSW 10 26,203,732 (GRCm39) missense unknown
R0633:L3mbtl3 UTSW 10 26,178,583 (GRCm39) missense unknown
R0679:L3mbtl3 UTSW 10 26,189,831 (GRCm39) nonsense probably null
R1302:L3mbtl3 UTSW 10 26,203,667 (GRCm39) missense unknown
R2128:L3mbtl3 UTSW 10 26,189,766 (GRCm39) missense unknown
R2267:L3mbtl3 UTSW 10 26,207,755 (GRCm39) nonsense probably null
R3121:L3mbtl3 UTSW 10 26,220,119 (GRCm39) intron probably benign
R3410:L3mbtl3 UTSW 10 26,215,197 (GRCm39) missense unknown
R4237:L3mbtl3 UTSW 10 26,216,846 (GRCm39) missense unknown
R4257:L3mbtl3 UTSW 10 26,156,020 (GRCm39) missense unknown
R4308:L3mbtl3 UTSW 10 26,158,690 (GRCm39) missense unknown
R4359:L3mbtl3 UTSW 10 26,203,639 (GRCm39) missense unknown
R4407:L3mbtl3 UTSW 10 26,189,782 (GRCm39) missense unknown
R4613:L3mbtl3 UTSW 10 26,158,693 (GRCm39) missense unknown
R4663:L3mbtl3 UTSW 10 26,213,715 (GRCm39) missense unknown
R4843:L3mbtl3 UTSW 10 26,207,777 (GRCm39) missense unknown
R4886:L3mbtl3 UTSW 10 26,168,668 (GRCm39) missense unknown
R5158:L3mbtl3 UTSW 10 26,179,586 (GRCm39) missense unknown
R5247:L3mbtl3 UTSW 10 26,203,706 (GRCm39) missense unknown
R5580:L3mbtl3 UTSW 10 26,179,604 (GRCm39) missense unknown
R5966:L3mbtl3 UTSW 10 26,207,762 (GRCm39) missense unknown
R6218:L3mbtl3 UTSW 10 26,168,645 (GRCm39) missense unknown
R6508:L3mbtl3 UTSW 10 26,194,325 (GRCm39) missense unknown
R6563:L3mbtl3 UTSW 10 26,178,761 (GRCm39) splice site probably null
R6709:L3mbtl3 UTSW 10 26,158,695 (GRCm39) missense unknown
R6984:L3mbtl3 UTSW 10 26,158,753 (GRCm39) missense unknown
R7010:L3mbtl3 UTSW 10 26,158,759 (GRCm39) critical splice acceptor site probably null
R7229:L3mbtl3 UTSW 10 26,168,560 (GRCm39) missense unknown
R7231:L3mbtl3 UTSW 10 26,215,180 (GRCm39) missense unknown
R7296:L3mbtl3 UTSW 10 26,158,728 (GRCm39) missense unknown
R7363:L3mbtl3 UTSW 10 26,216,850 (GRCm39) missense unknown
R7490:L3mbtl3 UTSW 10 26,215,129 (GRCm39) missense unknown
R7775:L3mbtl3 UTSW 10 26,228,215 (GRCm39) missense unknown
R7815:L3mbtl3 UTSW 10 26,156,276 (GRCm39) missense unknown
R8272:L3mbtl3 UTSW 10 26,179,566 (GRCm39) missense unknown
R8762:L3mbtl3 UTSW 10 26,152,121 (GRCm39) missense probably damaging 1.00
R8925:L3mbtl3 UTSW 10 26,220,084 (GRCm39) missense unknown
R8927:L3mbtl3 UTSW 10 26,220,084 (GRCm39) missense unknown
R9043:L3mbtl3 UTSW 10 26,156,152 (GRCm39) missense unknown
R9228:L3mbtl3 UTSW 10 26,212,155 (GRCm39) missense unknown
Z1177:L3mbtl3 UTSW 10 26,178,561 (GRCm39) missense unknown
Z1177:L3mbtl3 UTSW 10 26,156,300 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- GATGAAAGGCCTCATCCAAGTATG -3'
(R):5'- ATGATCTAATGGGAGTGCGC -3'

Sequencing Primer
(F):5'- CTAACTCCCAAGTGCTAGGATTCTGG -3'
(R):5'- ATCTAATGGGAGTGCGCTTTTCTC -3'
Posted On 2018-11-28