Incidental Mutation 'R8762:L3mbtl3'
ID 671860
Institutional Source Beutler Lab
Gene Symbol L3mbtl3
Ensembl Gene ENSMUSG00000039089
Gene Name L3MBTL3 histone methyl-lysine binding protein
Synonyms MBT-1
MMRRC Submission 068622-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8762 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 26150366-26251967 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 26152121 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 825 (D825V)
Ref Sequence ENSEMBL: ENSMUSP00000101158 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040219] [ENSMUST00000060716] [ENSMUST00000105519] [ENSMUST00000174766] [ENSMUST00000220219]
AlphaFold Q8BLB7
Predicted Effect probably damaging
Transcript: ENSMUST00000040219
AA Change: D850V

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000037619
Gene: ENSMUSG00000039089
AA Change: D850V

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 benign
Transcript: ENSMUST00000060716
SMART Domains Protein: ENSMUSP00000057805
Gene: ENSMUSG00000051354

DomainStartEndE-ValueType
SAM 1 66 3e-7 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000105519
AA Change: D825V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000101158
Gene: ENSMUSG00000039089
AA Change: D825V

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 damaging
Transcript: ENSMUST00000174766
AA Change: D850V

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000133479
Gene: ENSMUSG00000039089
AA Change: D850V

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 benign
Transcript: ENSMUST00000219738
Predicted Effect probably benign
Transcript: ENSMUST00000220219
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency 100% (66/66)
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: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aarsd1 A G 11: 101,301,226 (GRCm39) V272A probably benign Het
Acbd6 G A 1: 155,562,706 (GRCm39) E236K probably damaging Het
Actr1b T C 1: 36,748,909 (GRCm39) N9S probably benign Het
Adam17 A T 12: 21,401,595 (GRCm39) D133E probably benign Het
Adam6b G A 12: 113,453,227 (GRCm39) V15M probably damaging Het
Adam9 T A 8: 25,457,235 (GRCm39) N631I probably damaging Het
Albfm1 A G 5: 90,714,461 (GRCm39) N157S probably benign Het
Amy2a1 A T 3: 113,325,276 (GRCm39) probably benign Het
Aplnr A T 2: 84,967,515 (GRCm39) Y180F probably benign Het
Arhgef7 T C 8: 11,831,216 (GRCm39) V105A probably benign Het
Bambi G A 18: 3,511,277 (GRCm39) D33N probably damaging Het
Bicc1 G A 10: 70,779,216 (GRCm39) T724I probably benign Het
Brd2 T A 17: 34,335,934 (GRCm39) Q93L probably damaging Het
Cacnb2 A G 2: 14,972,759 (GRCm39) D222G possibly damaging Het
Cdh1 G T 8: 107,386,336 (GRCm39) D420Y probably damaging Het
Cep162 T C 9: 87,109,314 (GRCm39) S430G probably benign Het
Cfap161 T A 7: 83,443,282 (GRCm39) R27S possibly damaging Het
Chek1 C T 9: 36,629,636 (GRCm39) A237T probably benign Het
Chrna3 T A 9: 54,922,995 (GRCm39) K271M probably damaging Het
Coro7 A C 16: 4,452,203 (GRCm39) V410G probably benign Het
Crmp1 C A 5: 37,441,440 (GRCm39) N507K probably damaging Het
Crocc T C 4: 140,761,369 (GRCm39) R755G possibly damaging Het
Disc1 A G 8: 125,881,796 (GRCm39) D577G probably damaging Het
Dnah6 A G 6: 73,156,811 (GRCm39) Y649H possibly damaging Het
Flywch1 A G 17: 23,975,731 (GRCm39) S504P probably damaging Het
Fpr1 A T 17: 18,097,851 (GRCm39) V46D probably damaging Het
Fpr-rs7 C T 17: 20,333,789 (GRCm39) V234M probably benign Het
Ighv5-16 T C 12: 113,802,288 (GRCm39) N71D probably benign Het
Kash5 G T 7: 44,845,481 (GRCm39) D152E probably damaging Het
Kdm3b A G 18: 34,937,157 (GRCm39) M480V probably benign Het
Lef1 T A 3: 130,988,366 (GRCm39) M311K probably damaging Het
Magi1 T A 6: 93,792,789 (GRCm39) R150* probably null Het
Magi3 C T 3: 103,958,169 (GRCm39) V639I probably damaging Het
Mocos A T 18: 24,812,554 (GRCm39) R483W probably damaging Het
Mrps11 G T 7: 78,438,487 (GRCm39) V80F possibly damaging Het
Myh2 A T 11: 67,084,578 (GRCm39) R1706W probably damaging Het
Neurod6 T A 6: 55,656,228 (GRCm39) L136F probably damaging Het
Nfe2l1 A T 11: 96,711,306 (GRCm39) Y308N probably damaging Het
Nptn T A 9: 58,525,905 (GRCm39) probably benign Het
Or1e28-ps1 G T 11: 73,615,307 (GRCm39) T181N unknown Het
Or5g25 A T 2: 85,478,034 (GRCm39) S210R probably damaging Het
Oscar A G 7: 3,613,900 (GRCm39) S227P probably benign Het
Phgdh A C 3: 98,247,024 (GRCm39) I42R possibly damaging Het
Pla2g4a C T 1: 149,761,935 (GRCm39) G174D probably benign Het
Plcd4 A G 1: 74,591,213 (GRCm39) T203A possibly damaging Het
Plk3 ACACTCAC ACAC 4: 116,989,090 (GRCm39) probably benign Het
Plppr4 A T 3: 117,119,482 (GRCm39) V309D probably damaging Het
Pltp T C 2: 164,686,652 (GRCm39) K324E possibly damaging Het
Pml C T 9: 58,154,348 (GRCm39) R175H probably damaging Het
Psg20 C A 7: 18,408,557 (GRCm39) V388F probably benign Het
Qrfprl T C 6: 65,424,393 (GRCm39) V182A probably benign Het
Rabgef1 A G 5: 130,237,557 (GRCm39) D209G possibly damaging Het
Rif1 A T 2: 52,001,742 (GRCm39) N90I Het
Sec31a T C 5: 100,526,688 (GRCm39) H57R Het
Sidt1 T C 16: 44,152,707 (GRCm39) N62S probably benign Het
Slc18a2 T A 19: 59,261,355 (GRCm39) M172K probably benign Het
Slc34a3 T C 2: 25,121,003 (GRCm39) T362A probably benign Het
Smtn T G 11: 3,476,407 (GRCm39) D158A probably benign Het
Spen C T 4: 141,200,261 (GRCm39) V2789M probably damaging Het
Taf2 A T 15: 54,910,849 (GRCm39) N608K probably benign Het
Tctn3 A G 19: 40,595,636 (GRCm39) V383A unknown Het
Themis3 A T 17: 66,866,676 (GRCm39) M188K probably benign Het
Trpv5 A G 6: 41,652,313 (GRCm39) V124A probably benign Het
Tshr G A 12: 91,504,324 (GRCm39) V421M probably damaging Het
Ttn T A 2: 76,539,426 (GRCm39) D34520V probably benign Het
Ttn A C 2: 76,608,294 (GRCm39) Y17876* probably null Het
Zrsr2-ps1 T C 11: 22,923,694 (GRCm39) L156P probably benign 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
R6927:L3mbtl3 UTSW 10 26,168,567 (GRCm39) nonsense probably null
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
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'- ATATGCAGCTGGACGGACAG -3'
(R):5'- AAGAGCTCCTGTGTATGCTGTG -3'

Sequencing Primer
(F):5'- AAGACTTCTCACTTGGGAGC -3'
(R):5'- CCTGTGTATGCTGTGTTAGTATTGC -3'
Posted On 2021-04-30