Incidental Mutation 'R2181:Kdm6b'
Institutional Source Beutler Lab
Gene Symbol Kdm6b
Ensembl Gene ENSMUSG00000018476
Gene NameKDM1 lysine (K)-specific demethylase 6B
MMRRC Submission 040183-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R2181 (G1)
Quality Score225
Status Not validated
Chromosomal Location69398508-69413675 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) A to T at 69401126 bp
Amino Acid Change Tyrosine to Stop codon at position 1443 (Y1443*)
Ref Sequence ENSEMBL: ENSMUSP00000091620 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000050140] [ENSMUST00000094077] [ENSMUST00000144531]
PDB Structure
The free structure of the mouse C-terminal domain of KDM6B [X-RAY DIFFRACTION]
free KDM6B structure [X-RAY DIFFRACTION]
the crystal structure of KDM6B bound with H3K27me3 peptide [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000050140
SMART Domains Protein: ENSMUSP00000055528
Gene: ENSMUSG00000045377

transmembrane domain 44 66 N/A INTRINSIC
transmembrane domain 86 108 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000082283
Predicted Effect probably null
Transcript: ENSMUST00000094077
AA Change: Y1443*
SMART Domains Protein: ENSMUSP00000091620
Gene: ENSMUSG00000018476
AA Change: Y1443*

low complexity region 29 43 N/A INTRINSIC
low complexity region 54 71 N/A INTRINSIC
SCOP:d1elwa_ 91 152 9e-5 SMART
low complexity region 214 227 N/A INTRINSIC
low complexity region 239 270 N/A INTRINSIC
low complexity region 312 329 N/A INTRINSIC
low complexity region 333 345 N/A INTRINSIC
low complexity region 389 415 N/A INTRINSIC
low complexity region 461 487 N/A INTRINSIC
low complexity region 515 524 N/A INTRINSIC
low complexity region 544 577 N/A INTRINSIC
low complexity region 585 615 N/A INTRINSIC
low complexity region 643 650 N/A INTRINSIC
low complexity region 711 719 N/A INTRINSIC
low complexity region 743 766 N/A INTRINSIC
low complexity region 771 811 N/A INTRINSIC
low complexity region 840 879 N/A INTRINSIC
low complexity region 890 909 N/A INTRINSIC
low complexity region 950 989 N/A INTRINSIC
low complexity region 993 1011 N/A INTRINSIC
low complexity region 1044 1068 N/A INTRINSIC
low complexity region 1284 1317 N/A INTRINSIC
JmjC 1337 1500 1.61e-47 SMART
Blast:JmjC 1536 1600 1e-18 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124932
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129924
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142126
Predicted Effect probably benign
Transcript: ENSMUST00000144531
SMART Domains Protein: ENSMUSP00000123155
Gene: ENSMUSG00000059278

low complexity region 18 36 N/A INTRINSIC
Sm 43 114 4.26e-15 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156562
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a lysine-specific demethylase that specifically demethylates di- or tri-methylated lysine 27 of histone H3 (H3K27me2 or H3K27me3). H3K27 trimethylation is a repressive epigenetic mark controlling chromatin organization and gene silencing. This protein can also demethylate non-histone proteins such as retinoblastoma protein. Through its demethylation actvity this gene influences cellular differentiation and development, tumorigenesis, inflammatory diseases, and neurodegenerative diseases. This protein has two classical nuclear localization signals at its N-terminus. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Feb 2017]
PHENOTYPE: Mice homozygous for a null allele show perinatal death, thick alveolar septum, and absence of air space in the lungs. Mice homozygous for a different null allele die neonatally displaying abnormal lung development, dwarfism, kyphosis, short limbs, and a severe delay in endochondral ossification. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700037C18Rik C T 16: 3,907,086 S43N possibly damaging Het
Abcb5 T G 12: 118,867,946 I1224L possibly damaging Het
Adgra2 G A 8: 27,121,673 G1002S probably damaging Het
Arhgap28 T C 17: 67,896,117 T114A probably damaging Het
Colec12 T A 18: 9,846,828 S75T probably damaging Het
Cyp2c67 A G 19: 39,609,097 C486R possibly damaging Het
Ecm2 T A 13: 49,530,289 L581Q probably damaging Het
Faxc T A 4: 21,931,591 S10T probably benign Het
Frem2 A G 3: 53,574,587 I1893T possibly damaging Het
Gabrr3 T A 16: 59,448,009 D328E probably damaging Het
Gbp7 A G 3: 142,544,030 I421V possibly damaging Het
Gorasp1 A G 9: 119,928,356 S317P probably damaging Het
Htr6 A G 4: 139,074,425 S113P probably damaging Het
Ift74 A G 4: 94,632,714 E168G probably damaging Het
Mmp28 A C 11: 83,442,717 V466G possibly damaging Het
Nbea A T 3: 56,029,939 S750R possibly damaging Het
Nbeal1 T C 1: 60,278,780 F1959L probably damaging Het
Nelfa T C 5: 33,900,509 N314D probably benign Het
Numbl T A 7: 27,268,921 probably null Het
Olfr1370 G T 13: 21,073,224 P26T probably damaging Het
Olfr1467 G T 19: 13,365,074 V149F probably benign Het
Olfr272 T A 4: 52,911,524 K90M probably damaging Het
Olfr346 G A 2: 36,688,334 D111N probably damaging Het
Olfr678 T C 7: 105,070,211 V248A possibly damaging Het
Penk T C 4: 4,134,041 probably null Het
Pglyrp2 A G 17: 32,418,962 S31P probably damaging Het
Pigg T C 5: 108,336,500 S538P probably damaging Het
Pld2 A G 11: 70,542,989 T252A possibly damaging Het
Ppp2r5e T C 12: 75,462,324 I394V probably benign Het
Sh3rf1 G T 8: 61,363,238 V510F probably damaging Het
Slc4a2 A G 5: 24,435,653 H677R possibly damaging Het
Stam2 A T 2: 52,703,144 H345Q probably benign Het
Tmtc3 T C 10: 100,448,973 N600S probably benign Het
Trappc8 A G 18: 20,819,222 probably null Het
Vmn1r72 A T 7: 11,669,668 C284* probably null Het
Vmn2r76 T C 7: 86,225,535 I745V probably benign Het
Zfhx4 A C 3: 5,403,332 D2850A probably damaging Het
Zfp764 A G 7: 127,406,499 W36R probably damaging Het
Zfp804b G A 5: 6,771,674 T463I probably damaging Het
Zfp811 T G 17: 32,797,721 K448N probably damaging Het
Other mutations in Kdm6b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00484:Kdm6b APN 11 69406306 missense possibly damaging 0.85
IGL02271:Kdm6b APN 11 69406067 missense possibly damaging 0.65
R0455:Kdm6b UTSW 11 69406996 nonsense probably null
R0645:Kdm6b UTSW 11 69405018 missense unknown
R1659:Kdm6b UTSW 11 69407588 missense possibly damaging 0.88
R1855:Kdm6b UTSW 11 69407286 missense probably damaging 0.99
R1962:Kdm6b UTSW 11 69401365 unclassified probably benign
R1993:Kdm6b UTSW 11 69406303 missense probably null 0.85
R2029:Kdm6b UTSW 11 69403592 missense unknown
R2215:Kdm6b UTSW 11 69405044 missense unknown
R2904:Kdm6b UTSW 11 69405785 missense possibly damaging 0.63
R2992:Kdm6b UTSW 11 69406307 small deletion probably benign
R3236:Kdm6b UTSW 11 69406366 missense probably damaging 1.00
R3950:Kdm6b UTSW 11 69405615 missense probably damaging 1.00
R4027:Kdm6b UTSW 11 69406268 missense possibly damaging 0.92
R4830:Kdm6b UTSW 11 69403794 missense unknown
R4996:Kdm6b UTSW 11 69405731 missense probably damaging 1.00
R5034:Kdm6b UTSW 11 69401910 splice site probably benign
R5140:Kdm6b UTSW 11 69400055 unclassified probably benign
R5160:Kdm6b UTSW 11 69400768 unclassified probably benign
R5240:Kdm6b UTSW 11 69401904 splice site probably benign
R5273:Kdm6b UTSW 11 69404201 missense unknown
R5386:Kdm6b UTSW 11 69400810 unclassified probably benign
R5597:Kdm6b UTSW 11 69406074 missense probably damaging 0.96
R5598:Kdm6b UTSW 11 69406074 missense probably damaging 0.96
R5812:Kdm6b UTSW 11 69405929 missense probably damaging 0.98
R5976:Kdm6b UTSW 11 69403788 critical splice donor site probably null
R6000:Kdm6b UTSW 11 69403598 missense unknown
R6145:Kdm6b UTSW 11 69405026 missense unknown
R6191:Kdm6b UTSW 11 69406758 missense probably benign 0.01
R6256:Kdm6b UTSW 11 69406729 missense probably damaging 0.96
R6304:Kdm6b UTSW 11 69404258 missense unknown
R6917:Kdm6b UTSW 11 69406593 missense probably benign 0.04
R6939:Kdm6b UTSW 11 69406762 missense probably damaging 0.99
Predicted Primers PCR Primer

Sequencing Primer
Posted On2014-10-02