Incidental Mutation 'R0095:Kdm1a'
ID 17158
Institutional Source Beutler Lab
Gene Symbol Kdm1a
Ensembl Gene ENSMUSG00000036940
Gene Name lysine (K)-specific demethylase 1A
Synonyms 1810043O07Rik, Kdm1, LSD1, Aof2
MMRRC Submission 038381-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0095 (G1)
Quality Score
Status Validated
Chromosome 4
Chromosomal Location 136277851-136330034 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 136278205 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 839 (R839H)
Ref Sequence ENSEMBL: ENSMUSP00000111977 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001116] [ENSMUST00000063021] [ENSMUST00000105847] [ENSMUST00000105849] [ENSMUST00000116273] [ENSMUST00000168936] [ENSMUST00000170102]
AlphaFold Q6ZQ88
Predicted Effect probably benign
Transcript: ENSMUST00000001116
SMART Domains Protein: ENSMUSP00000001116
Gene: ENSMUSG00000001089

DomainStartEndE-ValueType
SCOP:d1fxkc_ 96 233 4e-3 SMART
coiled coil region 264 350 N/A INTRINSIC
internal_repeat_1 569 638 9.92e-6 PROSPERO
low complexity region 756 769 N/A INTRINSIC
low complexity region 783 796 N/A INTRINSIC
internal_repeat_1 986 1056 9.92e-6 PROSPERO
Predicted Effect unknown
Transcript: ENSMUST00000046846
AA Change: R668H
SMART Domains Protein: ENSMUSP00000035457
Gene: ENSMUSG00000036940
AA Change: R668H

DomainStartEndE-ValueType
low complexity region 47 80 N/A INTRINSIC
Pfam:SWIRM 85 173 1.1e-20 PFAM
Pfam:AlaDh_PNT_C 181 297 8.4e-8 PFAM
Pfam:FAD_binding_2 189 236 1.6e-6 PFAM
Pfam:Pyr_redox 189 237 6.5e-7 PFAM
Pfam:DAO 189 457 1.5e-9 PFAM
Pfam:NAD_binding_8 192 256 9e-16 PFAM
Pfam:Amino_oxidase 197 657 7e-133 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000063021
SMART Domains Protein: ENSMUSP00000060619
Gene: ENSMUSG00000001089

DomainStartEndE-ValueType
SCOP:d1fxkc_ 96 233 4e-3 SMART
coiled coil region 264 350 N/A INTRINSIC
internal_repeat_1 569 638 9.92e-6 PROSPERO
low complexity region 756 769 N/A INTRINSIC
low complexity region 783 796 N/A INTRINSIC
internal_repeat_1 986 1056 9.92e-6 PROSPERO
Predicted Effect probably benign
Transcript: ENSMUST00000105847
AA Change: R859H

PolyPhen 2 Score 0.087 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000101473
Gene: ENSMUSG00000036940
AA Change: R859H

DomainStartEndE-ValueType
low complexity region 7 40 N/A INTRINSIC
low complexity region 76 97 N/A INTRINSIC
low complexity region 139 172 N/A INTRINSIC
low complexity region 177 194 N/A INTRINSIC
Pfam:SWIRM 197 285 8.8e-21 PFAM
Pfam:FAD_binding_2 301 348 6e-6 PFAM
Pfam:Pyr_redox 301 349 3e-6 PFAM
Pfam:DAO 301 557 9.9e-9 PFAM
Pfam:NAD_binding_8 304 368 4e-15 PFAM
Pfam:Amino_oxidase 309 847 2e-133 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000105849
SMART Domains Protein: ENSMUSP00000101475
Gene: ENSMUSG00000001089

DomainStartEndE-ValueType
SCOP:d1fxkc_ 96 233 4e-3 SMART
coiled coil region 264 350 N/A INTRINSIC
internal_repeat_1 569 638 9.92e-6 PROSPERO
low complexity region 756 769 N/A INTRINSIC
low complexity region 783 796 N/A INTRINSIC
internal_repeat_1 986 1056 9.92e-6 PROSPERO
Predicted Effect probably benign
Transcript: ENSMUST00000116273
AA Change: R839H

PolyPhen 2 Score 0.087 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000111977
Gene: ENSMUSG00000036940
AA Change: R839H

DomainStartEndE-ValueType
low complexity region 7 40 N/A INTRINSIC
low complexity region 76 97 N/A INTRINSIC
low complexity region 139 172 N/A INTRINSIC
Pfam:SWIRM 175 265 2.7e-21 PFAM
Pfam:Pyr_redox 281 327 5.5e-7 PFAM
Pfam:FAD_binding_2 281 328 5.3e-6 PFAM
Pfam:DAO 281 403 3.7e-8 PFAM
Pfam:NAD_binding_8 284 348 5.7e-16 PFAM
Pfam:Amino_oxidase 289 827 9.6e-166 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125111
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139690
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147886
Predicted Effect noncoding transcript
Transcript: ENSMUST00000171424
Predicted Effect probably benign
Transcript: ENSMUST00000155354
SMART Domains Protein: ENSMUSP00000114268
Gene: ENSMUSG00000036940

DomainStartEndE-ValueType
Pfam:Amino_oxidase 3 250 2.9e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000168936
Predicted Effect probably benign
Transcript: ENSMUST00000170102
SMART Domains Protein: ENSMUSP00000130758
Gene: ENSMUSG00000001089

DomainStartEndE-ValueType
SCOP:d1fxkc_ 96 233 4e-3 SMART
coiled coil region 264 350 N/A INTRINSIC
internal_repeat_1 569 638 9.92e-6 PROSPERO
low complexity region 756 769 N/A INTRINSIC
low complexity region 783 796 N/A INTRINSIC
internal_repeat_1 986 1056 9.92e-6 PROSPERO
Meta Mutation Damage Score 0.3349 question?
Coding Region Coverage
  • 1x: 88.6%
  • 3x: 85.1%
  • 10x: 74.3%
  • 20x: 56.3%
Validation Efficiency 88% (50/57)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a nuclear protein containing a SWIRM domain, a FAD-binding motif, and an amine oxidase domain. This protein is a component of several histone deacetylase complexes, though it silences genes by functioning as a histone demethylase. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2009]
PHENOTYPE: Homozygous disruption of this gene results in abnormal gastrulation and early embryonic lethality. Homozygotes lacking the neurospecific isoform are hypoexcitable and display decreased susceptibility to pharmacologically induced seizures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adhfe1 T C 1: 9,630,402 (GRCm39) I317T possibly damaging Het
Aldh3a2 C T 11: 61,141,774 (GRCm39) G21D probably damaging Het
Alms1 C A 6: 85,597,235 (GRCm39) T1156N possibly damaging Het
Anxa8 G A 14: 33,808,028 (GRCm39) A6T probably benign Het
Arhgef4 C T 1: 34,771,451 (GRCm39) Q86* probably null Het
Atp4a T A 7: 30,420,160 (GRCm39) I769N probably damaging Het
Cacnb2 G T 2: 14,963,586 (GRCm39) V61F probably damaging Het
Clcf1 T G 19: 4,265,842 (GRCm39) probably benign Het
Cmah G T 13: 24,620,668 (GRCm39) A301S probably benign Het
Col6a4 A G 9: 105,952,555 (GRCm39) W448R probably benign Het
Csmd1 A T 8: 16,283,065 (GRCm39) D630E probably damaging Het
Dock10 A T 1: 80,501,788 (GRCm39) Y1434N probably benign Het
Etl4 A G 2: 20,748,679 (GRCm39) D137G probably damaging Het
Fer A T 17: 64,248,321 (GRCm39) E361V possibly damaging Het
Foxp2 C A 6: 15,196,976 (GRCm39) A6E probably damaging Het
Gpr3 T A 4: 132,938,597 (GRCm39) D25V probably benign Het
Gstm7 A T 3: 107,837,879 (GRCm39) probably benign Het
Gys1 T C 7: 45,094,073 (GRCm39) V332A possibly damaging Het
Igsf10 A T 3: 59,238,617 (GRCm39) Y521* probably null Het
Itk T C 11: 46,233,279 (GRCm39) D266G probably damaging Het
Lypla1 T C 1: 4,900,550 (GRCm39) probably benign Het
Mmp1a G A 9: 7,465,621 (GRCm39) G186D possibly damaging Het
Myl3 A C 9: 110,596,997 (GRCm39) D119A probably damaging Het
Necab1 T A 4: 14,960,027 (GRCm39) N307Y possibly damaging Het
Or5p81 A C 7: 108,267,252 (GRCm39) I210L probably benign Het
Plekha5 T C 6: 140,474,323 (GRCm39) F84L probably damaging Het
Plxnb2 A G 15: 89,049,534 (GRCm39) S562P probably benign Het
Rfx8 C T 1: 39,724,696 (GRCm39) V222M possibly damaging Het
Rpap3 A G 15: 97,578,417 (GRCm39) probably benign Het
Rpl6 T G 5: 121,343,902 (GRCm39) V115G possibly damaging Het
Sec16a A T 2: 26,315,772 (GRCm39) probably null Het
Sema3d T C 5: 12,613,314 (GRCm39) Y464H probably damaging Het
Sgo2a T A 1: 58,054,714 (GRCm39) N299K probably benign Het
Tecrl T C 5: 83,442,417 (GRCm39) probably benign Het
Thsd7a T C 6: 12,320,969 (GRCm39) T1569A probably damaging Het
U2surp T C 9: 95,382,737 (GRCm39) probably null Het
Unc45a T C 7: 79,979,291 (GRCm39) D567G probably damaging Het
Zfp532 A G 18: 65,757,855 (GRCm39) Y596C probably damaging Het
Other mutations in Kdm1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00796:Kdm1a APN 4 136,281,558 (GRCm39) missense probably damaging 1.00
IGL01106:Kdm1a APN 4 136,299,639 (GRCm39) splice site probably benign
IGL01356:Kdm1a APN 4 136,281,202 (GRCm39) missense probably damaging 1.00
IGL01886:Kdm1a APN 4 136,288,327 (GRCm39) critical splice donor site probably null
IGL02605:Kdm1a APN 4 136,278,348 (GRCm39) unclassified probably benign
IGL02885:Kdm1a APN 4 136,279,846 (GRCm39) missense probably benign 0.00
Seven_falls UTSW 4 136,295,911 (GRCm39) nonsense probably null
R0532:Kdm1a UTSW 4 136,288,377 (GRCm39) missense probably damaging 1.00
R0553:Kdm1a UTSW 4 136,282,609 (GRCm39) missense probably damaging 1.00
R3625:Kdm1a UTSW 4 136,288,419 (GRCm39) missense possibly damaging 0.93
R4085:Kdm1a UTSW 4 136,279,273 (GRCm39) nonsense probably null
R4285:Kdm1a UTSW 4 136,309,347 (GRCm39) splice site probably null
R5118:Kdm1a UTSW 4 136,284,669 (GRCm39) unclassified probably benign
R5493:Kdm1a UTSW 4 136,284,732 (GRCm39) frame shift probably null
R5800:Kdm1a UTSW 4 136,300,381 (GRCm39) splice site probably null
R5945:Kdm1a UTSW 4 136,296,012 (GRCm39) splice site probably null
R6256:Kdm1a UTSW 4 136,295,911 (GRCm39) nonsense probably null
R6508:Kdm1a UTSW 4 136,281,621 (GRCm39) missense probably damaging 1.00
R7243:Kdm1a UTSW 4 136,279,265 (GRCm39) missense probably damaging 1.00
R7270:Kdm1a UTSW 4 136,279,838 (GRCm39) missense probably damaging 0.97
R7723:Kdm1a UTSW 4 136,285,060 (GRCm39) missense probably benign 0.06
R8391:Kdm1a UTSW 4 136,281,154 (GRCm39) missense probably benign 0.45
R8698:Kdm1a UTSW 4 136,286,518 (GRCm39) missense probably benign 0.00
R8840:Kdm1a UTSW 4 136,287,716 (GRCm39) missense probably damaging 1.00
R9146:Kdm1a UTSW 4 136,329,739 (GRCm39) missense unknown
R9778:Kdm1a UTSW 4 136,279,892 (GRCm39) missense probably damaging 0.98
X0066:Kdm1a UTSW 4 136,286,536 (GRCm39) missense probably damaging 0.98
Posted On 2013-01-20