Incidental Mutation 'IGL01073:Dnmt3b'
ID50425
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dnmt3b
Ensembl Gene ENSMUSG00000027478
Gene NameDNA methyltransferase 3B
Synonyms
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01073
Quality Score
Status
Chromosome2
Chromosomal Location153649450-153687730 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) G to A at 153670842 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000105396 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000056495] [ENSMUST00000072997] [ENSMUST00000081628] [ENSMUST00000088976] [ENSMUST00000103150] [ENSMUST00000103151] [ENSMUST00000109771] [ENSMUST00000109772] [ENSMUST00000109773] [ENSMUST00000109774]
Predicted Effect probably benign
Transcript: ENSMUST00000056495
SMART Domains Protein: ENSMUSP00000051830
Gene: ENSMUSG00000027478

DomainStartEndE-ValueType
low complexity region 57 74 N/A INTRINSIC
low complexity region 79 97 N/A INTRINSIC
low complexity region 157 179 N/A INTRINSIC
PWWP 230 288 2.43e-26 SMART
low complexity region 380 389 N/A INTRINSIC
PDB:3A1A|A 421 560 8e-55 PDB
Blast:RING 483 532 6e-28 BLAST
Pfam:DNA_methylase 582 732 3.1e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000072997
SMART Domains Protein: ENSMUSP00000072761
Gene: ENSMUSG00000027478

DomainStartEndE-ValueType
low complexity region 57 74 N/A INTRINSIC
low complexity region 79 97 N/A INTRINSIC
low complexity region 157 179 N/A INTRINSIC
PWWP 230 288 2.43e-26 SMART
low complexity region 380 389 N/A INTRINSIC
PDB:3A1A|A 421 560 8e-55 PDB
Blast:RING 483 532 6e-28 BLAST
Pfam:DNA_methylase 581 731 4.5e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000081628
SMART Domains Protein: ENSMUSP00000080334
Gene: ENSMUSG00000027478

DomainStartEndE-ValueType
low complexity region 57 74 N/A INTRINSIC
low complexity region 79 97 N/A INTRINSIC
low complexity region 157 179 N/A INTRINSIC
PWWP 230 288 2.43e-26 SMART
PDB:3A1A|A 401 540 1e-54 PDB
Blast:RING 463 512 7e-28 BLAST
Pfam:DNA_methylase 561 711 4.4e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000088976
SMART Domains Protein: ENSMUSP00000086370
Gene: ENSMUSG00000027478

DomainStartEndE-ValueType
low complexity region 57 74 N/A INTRINSIC
low complexity region 79 97 N/A INTRINSIC
low complexity region 157 179 N/A INTRINSIC
PWWP 230 288 2.43e-26 SMART
low complexity region 380 389 N/A INTRINSIC
PDB:3A1A|A 421 560 7e-55 PDB
Blast:RING 483 532 5e-28 BLAST
Pfam:DNA_methylase 581 727 2.9e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000103150
SMART Domains Protein: ENSMUSP00000099439
Gene: ENSMUSG00000027478

DomainStartEndE-ValueType
low complexity region 57 74 N/A INTRINSIC
low complexity region 79 97 N/A INTRINSIC
low complexity region 157 179 N/A INTRINSIC
PWWP 230 288 2.43e-26 SMART
PDB:3A1A|A 401 540 8e-55 PDB
Blast:RING 463 512 6e-28 BLAST
Pfam:DNA_methylase 561 707 4.2e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000103151
SMART Domains Protein: ENSMUSP00000099440
Gene: ENSMUSG00000027478

DomainStartEndE-ValueType
low complexity region 57 74 N/A INTRINSIC
low complexity region 79 97 N/A INTRINSIC
low complexity region 157 179 N/A INTRINSIC
PWWP 230 288 2.43e-26 SMART
PDB:3A1A|A 401 540 8e-55 PDB
Blast:RING 463 512 6e-28 BLAST
Pfam:DNA_methylase 561 707 4.2e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109771
SMART Domains Protein: ENSMUSP00000105393
Gene: ENSMUSG00000027478

DomainStartEndE-ValueType
low complexity region 57 74 N/A INTRINSIC
low complexity region 79 97 N/A INTRINSIC
low complexity region 157 179 N/A INTRINSIC
PWWP 230 288 2.43e-26 SMART
low complexity region 380 389 N/A INTRINSIC
PDB:3A1A|A 421 560 8e-55 PDB
Blast:RING 483 532 6e-28 BLAST
Pfam:DNA_methylase 582 732 3.1e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109772
SMART Domains Protein: ENSMUSP00000105394
Gene: ENSMUSG00000027478

DomainStartEndE-ValueType
low complexity region 57 74 N/A INTRINSIC
low complexity region 79 97 N/A INTRINSIC
low complexity region 157 179 N/A INTRINSIC
PWWP 230 288 2.43e-26 SMART
low complexity region 380 389 N/A INTRINSIC
PDB:3A1A|A 421 560 7e-55 PDB
Blast:RING 483 532 5e-28 BLAST
Pfam:DNA_methylase 581 727 2.9e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109773
SMART Domains Protein: ENSMUSP00000105395
Gene: ENSMUSG00000027478

DomainStartEndE-ValueType
low complexity region 57 74 N/A INTRINSIC
low complexity region 79 97 N/A INTRINSIC
low complexity region 157 179 N/A INTRINSIC
PWWP 230 288 2.43e-26 SMART
PDB:3A1A|A 401 540 1e-54 PDB
Blast:RING 463 512 7e-28 BLAST
Pfam:DNA_methylase 561 711 4.4e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109774
SMART Domains Protein: ENSMUSP00000105396
Gene: ENSMUSG00000027478

DomainStartEndE-ValueType
low complexity region 57 74 N/A INTRINSIC
low complexity region 79 97 N/A INTRINSIC
low complexity region 157 179 N/A INTRINSIC
PWWP 230 288 2.43e-26 SMART
low complexity region 380 389 N/A INTRINSIC
PDB:3A1A|A 421 560 8e-55 PDB
Blast:RING 483 532 6e-28 BLAST
Pfam:DNA_methylase 581 731 4.5e-15 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132132
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140811
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This is one of two related genes encoding de novo DNA methyltransferases, which are responsible for the establishment of DNA methylation patterns in embryos. Loss of function of this gene results in severe developmental defects and loss of viability. Mutation of the related gene in humans causes immunodeficiency-centromeric instability-facial anomalies (ICF) syndrome. There is a pseudogene for this gene located adjacent to this gene in the same region of chromosome 2. Alternatively spliced transcript variants encoding multiple isoforms have been observed. [provided by RefSeq, Nov 2012]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit growth retardation and rostral neural tube defects, and die prenatally. Mutants exhibit slight under-methylation of endogenous viral DNA and substantial demethylation of minor satellite DNA. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 27 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd24 A G 10: 81,639,322 D110G possibly damaging Het
Ccnd3 A G 17: 47,594,845 T104A probably benign Het
Cntnap5b A T 1: 100,076,030 D245V probably benign Het
Cryab A G 9: 50,754,555 K82R probably damaging Het
Eif2b5 A T 16: 20,500,296 K99* probably null Het
Fam222b A G 11: 78,154,488 I292V probably damaging Het
Itpr1 A C 6: 108,413,820 N1560T probably benign Het
Lca5 T A 9: 83,395,475 K605N probably damaging Het
Letm1 T C 5: 33,748,800 D424G possibly damaging Het
Mtif3 C A 5: 146,958,980 R99L probably damaging Het
Nrxn3 A G 12: 89,254,740 M430V probably benign Het
Olfr1226 A T 2: 89,193,137 L299Q possibly damaging Het
Pgap2 T A 7: 102,226,454 probably benign Het
Phf11c A T 14: 59,389,348 S129T probably benign Het
Ptpro A G 6: 137,377,088 N154S probably damaging Het
Rfng C T 11: 120,783,921 R81H probably benign Het
Rnf38 A G 4: 44,137,645 M280T probably benign Het
Rrp7a G A 15: 83,118,081 A185V probably benign Het
Slc22a2 C A 17: 12,584,349 F23L probably benign Het
Slc35f1 A G 10: 53,021,960 T156A probably benign Het
Slfn1 A T 11: 83,121,337 Y93F probably benign Het
Snrnp200 A T 2: 127,214,912 probably benign Het
Sos1 A G 17: 80,422,747 F701S probably damaging Het
Tmem203 A C 2: 25,255,724 I19L probably benign Het
Usp8 A T 2: 126,718,114 K18N probably damaging Het
Vmn2r115 G A 17: 23,345,997 R286K probably benign Het
Vmn2r23 A C 6: 123,712,800 T212P possibly damaging Het
Other mutations in Dnmt3b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00793:Dnmt3b APN 2 153672502 missense possibly damaging 0.88
IGL00931:Dnmt3b APN 2 153686250 splice site probably benign
IGL01138:Dnmt3b APN 2 153661441 missense probably benign 0.01
IGL01960:Dnmt3b APN 2 153676711 missense possibly damaging 0.83
IGL02884:Dnmt3b APN 2 153674377 missense probably damaging 1.00
IGL03382:Dnmt3b APN 2 153686359 missense probably damaging 1.00
PIT4151001:Dnmt3b UTSW 2 153684479 critical splice donor site probably null
R0062:Dnmt3b UTSW 2 153672272 missense probably benign 0.01
R0122:Dnmt3b UTSW 2 153676698 missense probably damaging 1.00
R0147:Dnmt3b UTSW 2 153661457 missense possibly damaging 0.68
R0178:Dnmt3b UTSW 2 153675018 missense probably benign 0.41
R0751:Dnmt3b UTSW 2 153674842 splice site probably null
R1696:Dnmt3b UTSW 2 153676710 nonsense probably null
R1795:Dnmt3b UTSW 2 153683639 missense possibly damaging 0.92
R1889:Dnmt3b UTSW 2 153676759 missense probably benign
R2898:Dnmt3b UTSW 2 153667630 missense possibly damaging 0.85
R4201:Dnmt3b UTSW 2 153670417 nonsense probably null
R4630:Dnmt3b UTSW 2 153670315 nonsense probably null
R4870:Dnmt3b UTSW 2 153670364 missense probably benign 0.01
R5648:Dnmt3b UTSW 2 153677198 missense probably damaging 1.00
R5814:Dnmt3b UTSW 2 153672497 missense probably benign 0.00
R6311:Dnmt3b UTSW 2 153674005 missense probably damaging 1.00
R6625:Dnmt3b UTSW 2 153665313 missense probably benign
R6818:Dnmt3b UTSW 2 153686284 missense probably damaging 1.00
R7258:Dnmt3b UTSW 2 153683599 splice site probably null
R7473:Dnmt3b UTSW 2 153684450 missense probably damaging 1.00
R7570:Dnmt3b UTSW 2 153676699 missense probably damaging 1.00
R7627:Dnmt3b UTSW 2 153677580 missense probably benign 0.03
R7709:Dnmt3b UTSW 2 153672220 missense probably benign 0.10
R8483:Dnmt3b UTSW 2 153674386 missense probably damaging 1.00
R8771:Dnmt3b UTSW 2 153662814 missense possibly damaging 0.94
R8775:Dnmt3b UTSW 2 153669791 missense possibly damaging 0.83
R8775-TAIL:Dnmt3b UTSW 2 153669791 missense possibly damaging 0.83
R8821:Dnmt3b UTSW 2 153676814 missense probably benign 0.15
Posted On2013-06-21