Incidental Mutation 'R1786:Kmt2a'
ID202824
Institutional Source Beutler Lab
Gene Symbol Kmt2a
Ensembl Gene ENSMUSG00000002028
Gene Namelysine (K)-specific methyltransferase 2A
SynonymsMll1, HTRX1, ALL-1, Cxxc7, trithorax Drosophila, Mll, All1
MMRRC Submission 039817-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R1786 (G1)
Quality Score225
Status Validated
Chromosome9
Chromosomal Location44803355-44881296 bp(-) (GRCm38)
Type of Mutationunclassified
DNA Base Change (assembly) G to A at 44819675 bp
ZygosityHeterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000002095] [ENSMUST00000114689]
Predicted Effect unknown
Transcript: ENSMUST00000002095
AA Change: T3112I
SMART Domains Protein: ENSMUSP00000002095
Gene: ENSMUSG00000002028
AA Change: T3112I

DomainStartEndE-ValueType
low complexity region 14 29 N/A INTRINSIC
low complexity region 41 102 N/A INTRINSIC
PDB:3U88|N 103 151 6e-15 PDB
AT_hook 171 183 2.12e2 SMART
AT_hook 217 229 4.68e1 SMART
AT_hook 298 310 2.8e0 SMART
coiled coil region 366 394 N/A INTRINSIC
low complexity region 450 489 N/A INTRINSIC
low complexity region 524 535 N/A INTRINSIC
low complexity region 544 574 N/A INTRINSIC
low complexity region 589 601 N/A INTRINSIC
low complexity region 660 674 N/A INTRINSIC
low complexity region 717 732 N/A INTRINSIC
low complexity region 760 790 N/A INTRINSIC
low complexity region 866 892 N/A INTRINSIC
low complexity region 989 1005 N/A INTRINSIC
Pfam:zf-CXXC 1144 1191 1.1e-15 PFAM
low complexity region 1204 1233 N/A INTRINSIC
low complexity region 1236 1283 N/A INTRINSIC
low complexity region 1295 1316 N/A INTRINSIC
low complexity region 1323 1345 N/A INTRINSIC
low complexity region 1353 1366 N/A INTRINSIC
PHD 1432 1479 5.57e-3 SMART
PHD 1480 1530 1.17e-10 SMART
PHD 1567 1624 7.94e-8 SMART
BROMO 1632 1766 2.24e-10 SMART
low complexity region 1816 1850 N/A INTRINSIC
PHD 1931 1977 1.74e-4 SMART
low complexity region 1990 2001 N/A INTRINSIC
FYRN 2029 2072 2.33e-20 SMART
low complexity region 2180 2194 N/A INTRINSIC
low complexity region 2215 2227 N/A INTRINSIC
low complexity region 2607 2618 N/A INTRINSIC
low complexity region 2789 2800 N/A INTRINSIC
low complexity region 2824 2833 N/A INTRINSIC
low complexity region 2856 2878 N/A INTRINSIC
low complexity region 2902 2909 N/A INTRINSIC
low complexity region 3115 3141 N/A INTRINSIC
low complexity region 3164 3175 N/A INTRINSIC
low complexity region 3228 3239 N/A INTRINSIC
low complexity region 3299 3312 N/A INTRINSIC
low complexity region 3342 3351 N/A INTRINSIC
low complexity region 3405 3419 N/A INTRINSIC
low complexity region 3498 3526 N/A INTRINSIC
low complexity region 3620 3633 N/A INTRINSIC
FYRC 3662 3747 8.54e-37 SMART
SET 3823 3945 6.09e-45 SMART
PostSET 3947 3963 1.65e-4 SMART
Predicted Effect unknown
Transcript: ENSMUST00000114689
AA Change: T3115I
SMART Domains Protein: ENSMUSP00000110337
Gene: ENSMUSG00000002028
AA Change: T3115I

DomainStartEndE-ValueType
low complexity region 14 29 N/A INTRINSIC
low complexity region 41 102 N/A INTRINSIC
PDB:3U88|N 103 151 6e-15 PDB
AT_hook 171 183 2.12e2 SMART
AT_hook 217 229 4.68e1 SMART
AT_hook 298 310 2.8e0 SMART
coiled coil region 366 394 N/A INTRINSIC
low complexity region 450 489 N/A INTRINSIC
low complexity region 524 535 N/A INTRINSIC
low complexity region 544 574 N/A INTRINSIC
low complexity region 589 601 N/A INTRINSIC
low complexity region 660 674 N/A INTRINSIC
low complexity region 717 732 N/A INTRINSIC
low complexity region 760 790 N/A INTRINSIC
low complexity region 866 892 N/A INTRINSIC
low complexity region 989 1005 N/A INTRINSIC
Pfam:zf-CXXC 1144 1191 1.1e-15 PFAM
low complexity region 1204 1233 N/A INTRINSIC
low complexity region 1236 1283 N/A INTRINSIC
low complexity region 1295 1316 N/A INTRINSIC
low complexity region 1323 1345 N/A INTRINSIC
low complexity region 1353 1366 N/A INTRINSIC
PHD 1432 1479 5.57e-3 SMART
PHD 1480 1530 1.17e-10 SMART
PHD 1567 1627 9.12e-8 SMART
BROMO 1635 1769 2.24e-10 SMART
low complexity region 1819 1853 N/A INTRINSIC
PHD 1934 1980 1.74e-4 SMART
low complexity region 1993 2004 N/A INTRINSIC
FYRN 2032 2075 2.33e-20 SMART
low complexity region 2183 2197 N/A INTRINSIC
low complexity region 2218 2230 N/A INTRINSIC
low complexity region 2610 2621 N/A INTRINSIC
low complexity region 2792 2803 N/A INTRINSIC
low complexity region 2827 2836 N/A INTRINSIC
low complexity region 2859 2881 N/A INTRINSIC
low complexity region 2905 2912 N/A INTRINSIC
low complexity region 3118 3144 N/A INTRINSIC
low complexity region 3167 3178 N/A INTRINSIC
low complexity region 3231 3242 N/A INTRINSIC
low complexity region 3302 3315 N/A INTRINSIC
low complexity region 3345 3354 N/A INTRINSIC
low complexity region 3408 3422 N/A INTRINSIC
low complexity region 3501 3529 N/A INTRINSIC
low complexity region 3623 3636 N/A INTRINSIC
FYRC 3665 3750 8.54e-37 SMART
SET 3826 3948 6.09e-45 SMART
PostSET 3950 3966 1.65e-4 SMART
Predicted Effect unknown
Transcript: ENSMUST00000138119
AA Change: T147I
Predicted Effect probably benign
Transcript: ENSMUST00000152241
Meta Mutation Damage Score 0.0758 question?
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.9%
  • 10x: 95.3%
  • 20x: 92.4%
Validation Efficiency 97% (98/101)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a transcriptional coactivator that plays an essential role in regulating gene expression during early development and hematopoiesis. The encoded protein contains multiple conserved functional domains. One of these domains, the SET domain, is responsible for its histone H3 lysine 4 (H3K4) methyltransferase activity which mediates chromatin modifications associated with epigenetic transcriptional activation. This protein is processed by the enzyme Taspase 1 into two fragments, MLL-C and MLL-N. These fragments reassociate and further assemble into different multiprotein complexes that regulate the transcription of specific target genes, including many of the HOX genes. Multiple chromosomal translocations involving this gene are the cause of certain acute lymphoid leukemias and acute myeloid leukemias. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Oct 2010]
PHENOTYPE: Homozygotes for targeted null mutations die at embryonic day 11.5-14.5 with edematous bodies, petechiae, and hematopoietic insufficiency. Heterozygotes show reduced growth, hematopoietic abnormalities, and homeotic transformations of the axial skeleton. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 93 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010111I01Rik T A 13: 63,210,149 C656S probably benign Het
9030624J02Rik T C 7: 118,794,575 Y516H probably damaging Het
A2ml1 T A 6: 128,576,260 N178I probably damaging Het
Abcc4 G A 14: 118,553,349 R749C probably damaging Het
Acot11 T C 4: 106,762,035 E201G probably damaging Het
Akap13 G T 7: 75,611,434 A1269S probably benign Het
Aldh4a1 T C 4: 139,644,128 V451A probably benign Het
Aox3 A G 1: 58,169,843 H845R probably damaging Het
Asb6 G A 2: 30,827,076 R46W probably damaging Het
Bpifb6 T C 2: 153,906,861 F259S probably damaging Het
Cad T A 5: 31,058,072 F76I probably damaging Het
Camk2b T C 11: 5,977,880 E390G probably benign Het
Cars C A 7: 143,592,474 R71M probably damaging Het
Ccdc170 T G 10: 4,519,043 I197S probably benign Het
Cdc20b A T 13: 113,081,134 K362N probably damaging Het
Cntrl CAGAG CAG 2: 35,122,806 probably null Het
Cpd T C 11: 76,792,798 D1045G probably benign Het
Crocc T C 4: 141,021,802 D1564G probably damaging Het
Csf1r A T 18: 61,129,077 M802L probably damaging Het
Dctn4 T C 18: 60,546,335 probably null Het
Dnah5 A G 15: 28,313,786 Q1916R probably damaging Het
Dpysl2 A G 14: 66,862,665 probably benign Het
Dync2h1 A G 9: 7,081,084 Y2871H probably damaging Het
Fam221b T A 4: 43,665,537 H307L probably damaging Het
Foxn4 C T 5: 114,263,132 D37N probably damaging Het
Gemin4 G C 11: 76,211,050 P962A probably damaging Het
Gm9797 T C 10: 11,609,325 noncoding transcript Het
Golim4 A T 3: 75,908,149 V116D probably damaging Het
Gper1 C T 5: 139,426,722 P274L probably damaging Het
Gpr132 A G 12: 112,852,403 S268P probably damaging Het
Gtpbp2 T C 17: 46,161,202 M21T probably benign Het
Hivep1 C T 13: 42,183,786 A2447V possibly damaging Het
Ift20 G A 11: 78,540,034 E68K probably damaging Het
Insrr G A 3: 87,810,572 probably null Het
Kcnh8 T C 17: 52,893,933 V465A probably damaging Het
Kif5c T A 2: 49,758,805 probably benign Het
Lhx6 G T 2: 36,087,458 C327* probably null Het
Lifr A G 15: 7,181,856 D625G possibly damaging Het
Llgl1 T C 11: 60,707,240 V370A probably benign Het
Lman1 A T 18: 65,991,582 M362K probably damaging Het
Lmtk2 C T 5: 144,174,988 T842I possibly damaging Het
Lpin3 T A 2: 160,896,809 L227* probably null Het
Ltv1 C G 10: 13,182,536 probably benign Het
Magel2 A T 7: 62,377,738 H130L unknown Het
Mettl17 A T 14: 51,888,735 probably benign Het
Mnx1 T A 5: 29,474,189 S299C unknown Het
Mov10 A T 3: 104,818,116 I59N possibly damaging Het
Myo7b T C 18: 31,994,897 I581V probably benign Het
Ncdn T A 4: 126,745,273 probably null Het
Ndufa4 A T 6: 11,900,575 V37E probably benign Het
Nhsl1 T G 10: 18,524,664 L546R probably benign Het
Nop9 T C 14: 55,751,142 L347P probably damaging Het
Nrp1 A T 8: 128,498,516 E782D probably damaging Het
Ntrk3 G A 7: 78,477,935 probably benign Het
Olfr341 A G 2: 36,480,047 S28P possibly damaging Het
Olfr372 A G 8: 72,058,436 Y252C probably damaging Het
Olfr968 A T 9: 39,772,495 C102S probably benign Het
Osbpl6 T A 2: 76,586,214 I546K probably damaging Het
Pard6g T C 18: 80,117,308 V212A probably damaging Het
Pknox2 A G 9: 36,909,684 V294A probably damaging Het
Plekha1 T C 7: 130,892,253 V106A probably benign Het
Plekha6 C A 1: 133,279,365 probably null Het
Ptgdr A T 14: 44,858,579 Y225* probably null Het
Ptpn22 A G 3: 103,874,052 I90V probably damaging Het
Pygb C T 2: 150,816,772 T372I probably damaging Het
Pzp T C 6: 128,491,161 probably null Het
Qrich2 C T 11: 116,441,449 G2307D probably damaging Het
Rfwd3 A T 8: 111,297,402 V96E probably benign Het
Senp1 T A 15: 98,075,967 T132S probably benign Het
Slc9a4 T G 1: 40,607,741 probably null Het
Slfn9 T A 11: 82,981,307 I868F probably damaging Het
St3gal6 T C 16: 58,475,871 D137G probably damaging Het
Synj1 G T 16: 90,964,517 A687D probably damaging Het
Syt4 A G 18: 31,443,443 probably benign Het
Tacc1 A T 8: 25,164,493 N271K probably damaging Het
Tdrd6 T C 17: 43,624,833 T1775A probably benign Het
Tecpr1 T A 5: 144,208,645 T595S probably benign Het
Tjp3 T A 10: 81,278,054 M457L possibly damaging Het
Tmem200a T A 10: 25,993,927 H148L probably damaging Het
Trappc8 A G 18: 20,834,940 probably null Het
Txk T A 5: 72,696,579 T472S probably damaging Het
Ubr4 T A 4: 139,423,945 M1897K probably damaging Het
Uggt2 A G 14: 119,061,376 L391P probably damaging Het
Uncx T C 5: 139,547,547 S456P probably benign Het
Vps13b A G 15: 35,879,791 Y3004C probably damaging Het
Wisp1 G A 15: 66,906,489 C53Y probably damaging Het
Zbtb46 C T 2: 181,391,431 C479Y probably damaging Het
Zc3h7a A T 16: 11,150,605 Y503* probably null Het
Zdhhc13 T A 7: 48,824,644 L548Q possibly damaging Het
Zfp236 T C 18: 82,621,304 M1225V probably benign Het
Zfp280d T C 9: 72,308,005 F133L probably damaging Het
Zfp503 A T 14: 21,985,520 C443S possibly damaging Het
Zfyve26 T A 12: 79,268,434 I1423F possibly damaging Het
Other mutations in Kmt2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00492:Kmt2a APN 9 44807934 unclassified probably benign
IGL00667:Kmt2a APN 9 44824386 utr 3 prime probably benign
IGL00828:Kmt2a APN 9 44820776 unclassified probably benign
IGL01080:Kmt2a APN 9 44809092 missense unknown
IGL01131:Kmt2a APN 9 44821170 unclassified probably benign
IGL01294:Kmt2a APN 9 44820297 unclassified probably benign
IGL01432:Kmt2a APN 9 44809096 missense unknown
IGL01646:Kmt2a APN 9 44825484 utr 3 prime probably benign
IGL01777:Kmt2a APN 9 44849005 missense probably damaging 0.99
IGL01944:Kmt2a APN 9 44849767 missense probably damaging 1.00
IGL02125:Kmt2a APN 9 44848686 missense probably damaging 1.00
IGL02207:Kmt2a APN 9 44847682 missense probably damaging 0.98
IGL02424:Kmt2a APN 9 44824635 utr 3 prime probably benign
IGL02499:Kmt2a APN 9 44830509 splice site probably benign
IGL02574:Kmt2a APN 9 44830513 splice site probably benign
IGL02711:Kmt2a APN 9 44824523 splice site probably benign
IGL02828:Kmt2a APN 9 44821947 unclassified probably benign
IGL03012:Kmt2a APN 9 44810966 unclassified probably benign
IGL03242:Kmt2a APN 9 44848392 missense probably damaging 0.99
IGL03294:Kmt2a APN 9 44820565 unclassified probably benign
IGL03326:Kmt2a APN 9 44818747 nonsense probably null
Chromas UTSW 9 44820342 unclassified probably benign
Heteros UTSW 9 44828811 nonsense probably null
Pyknos UTSW 9 44826828 utr 3 prime probably benign
Skies UTSW 9 44829261 utr 3 prime probably benign
spacious UTSW 9 44847645 missense probably benign 0.03
PIT4402001:Kmt2a UTSW 9 44841062 missense unknown
R0076:Kmt2a UTSW 9 44830059 utr 3 prime probably benign
R0076:Kmt2a UTSW 9 44830059 utr 3 prime probably benign
R0180:Kmt2a UTSW 9 44826851 utr 3 prime probably benign
R0363:Kmt2a UTSW 9 44809713 critical splice donor site probably null
R0411:Kmt2a UTSW 9 44819964 unclassified probably benign
R0555:Kmt2a UTSW 9 44847571 missense probably damaging 1.00
R0587:Kmt2a UTSW 9 44847534 missense probably damaging 0.99
R0865:Kmt2a UTSW 9 44818770 unclassified probably benign
R0988:Kmt2a UTSW 9 44848549 missense probably benign 0.03
R1006:Kmt2a UTSW 9 44847696 missense probably damaging 0.99
R1108:Kmt2a UTSW 9 44849062 missense probably damaging 1.00
R1292:Kmt2a UTSW 9 44814694 utr 3 prime probably benign
R1322:Kmt2a UTSW 9 44821121 unclassified probably benign
R1476:Kmt2a UTSW 9 44824635 utr 3 prime probably benign
R1485:Kmt2a UTSW 9 44826928 utr 3 prime probably benign
R1487:Kmt2a UTSW 9 44833990 utr 3 prime probably benign
R1493:Kmt2a UTSW 9 44846905 missense probably damaging 1.00
R1499:Kmt2a UTSW 9 44848266 missense probably benign 0.36
R1507:Kmt2a UTSW 9 44818403 unclassified probably benign
R1603:Kmt2a UTSW 9 44841561 unclassified probably null
R1635:Kmt2a UTSW 9 44824369 utr 3 prime probably benign
R1662:Kmt2a UTSW 9 44836670 utr 3 prime probably benign
R1711:Kmt2a UTSW 9 44841621 missense unknown
R1785:Kmt2a UTSW 9 44819675 unclassified probably benign
R1919:Kmt2a UTSW 9 44820345 unclassified probably benign
R1964:Kmt2a UTSW 9 44820644 missense probably benign 0.23
R1965:Kmt2a UTSW 9 44821460 unclassified probably benign
R2029:Kmt2a UTSW 9 44818450 missense probably benign 0.23
R2054:Kmt2a UTSW 9 44823374 utr 3 prime probably benign
R2259:Kmt2a UTSW 9 44881142 unclassified probably benign
R2382:Kmt2a UTSW 9 44820910 unclassified probably benign
R2483:Kmt2a UTSW 9 44848966 missense probably damaging 0.99
R3033:Kmt2a UTSW 9 44821863 unclassified probably benign
R3423:Kmt2a UTSW 9 44820097 unclassified probably benign
R3428:Kmt2a UTSW 9 44848119 missense probably benign 0.06
R3605:Kmt2a UTSW 9 44849196 missense probably damaging 1.00
R3607:Kmt2a UTSW 9 44849196 missense probably damaging 1.00
R3611:Kmt2a UTSW 9 44822466 unclassified probably benign
R3623:Kmt2a UTSW 9 44848966 missense probably damaging 0.99
R3745:Kmt2a UTSW 9 44831340 utr 3 prime probably benign
R3806:Kmt2a UTSW 9 44820356 unclassified probably benign
R3841:Kmt2a UTSW 9 44831291 utr 3 prime probably benign
R3855:Kmt2a UTSW 9 44830499 utr 3 prime probably benign
R4027:Kmt2a UTSW 9 44836693 utr 3 prime probably benign
R4124:Kmt2a UTSW 9 44819796 unclassified probably benign
R4177:Kmt2a UTSW 9 44820983 unclassified probably benign
R4296:Kmt2a UTSW 9 44821175 unclassified probably benign
R4414:Kmt2a UTSW 9 44809780 unclassified probably benign
R4461:Kmt2a UTSW 9 44848966 missense probably damaging 0.99
R4668:Kmt2a UTSW 9 44824572 utr 3 prime probably benign
R4761:Kmt2a UTSW 9 44849124 missense probably damaging 1.00
R4812:Kmt2a UTSW 9 44831354 utr 3 prime probably benign
R4815:Kmt2a UTSW 9 44821256 unclassified probably benign
R4817:Kmt2a UTSW 9 44821466 unclassified probably benign
R4888:Kmt2a UTSW 9 44821680 unclassified probably benign
R4958:Kmt2a UTSW 9 44848467 missense probably damaging 1.00
R5055:Kmt2a UTSW 9 44818352 unclassified probably benign
R5065:Kmt2a UTSW 9 44842700 unclassified probably benign
R5185:Kmt2a UTSW 9 44820246 unclassified probably benign
R5358:Kmt2a UTSW 9 44819274 unclassified probably benign
R5411:Kmt2a UTSW 9 44848485 missense probably damaging 1.00
R5420:Kmt2a UTSW 9 44848336 missense probably damaging 1.00
R5483:Kmt2a UTSW 9 44824624 utr 3 prime probably benign
R5487:Kmt2a UTSW 9 44821975 unclassified probably benign
R5488:Kmt2a UTSW 9 44841038 utr 3 prime probably benign
R5489:Kmt2a UTSW 9 44841038 utr 3 prime probably benign
R5538:Kmt2a UTSW 9 44820342 unclassified probably benign
R5576:Kmt2a UTSW 9 44842634 missense possibly damaging 0.94
R5631:Kmt2a UTSW 9 44820688 unclassified probably benign
R5781:Kmt2a UTSW 9 44847842 nonsense probably null
R5789:Kmt2a UTSW 9 44819904 unclassified probably benign
R5932:Kmt2a UTSW 9 44820647 unclassified probably benign
R6027:Kmt2a UTSW 9 44819290 unclassified probably benign
R6191:Kmt2a UTSW 9 44826828 utr 3 prime probably benign
R6239:Kmt2a UTSW 9 44819796 unclassified probably benign
R6291:Kmt2a UTSW 9 44832874 utr 3 prime probably benign
R6344:Kmt2a UTSW 9 44821859 unclassified probably benign
R6611:Kmt2a UTSW 9 44849272 missense probably damaging 0.98
R6641:Kmt2a UTSW 9 44819835 unclassified probably benign
R6651:Kmt2a UTSW 9 44828811 nonsense probably null
R6825:Kmt2a UTSW 9 44818407 unclassified probably benign
R6853:Kmt2a UTSW 9 44818407 unclassified probably benign
R6897:Kmt2a UTSW 9 44847645 missense probably benign 0.03
R6930:Kmt2a UTSW 9 44842665 unclassified probably benign
R6932:Kmt2a UTSW 9 44829261 utr 3 prime probably benign
R6957:Kmt2a UTSW 9 44820022 unclassified probably benign
R7170:Kmt2a UTSW 9 44810721 missense unknown
R7202:Kmt2a UTSW 9 44847715 missense probably benign 0.03
R7481:Kmt2a UTSW 9 44809071 missense unknown
R7538:Kmt2a UTSW 9 44847744 missense probably damaging 0.99
R7597:Kmt2a UTSW 9 44831353 missense unknown
X0021:Kmt2a UTSW 9 44831235 utr 3 prime probably benign
X0025:Kmt2a UTSW 9 44825392 nonsense probably null
X0026:Kmt2a UTSW 9 44820906 unclassified probably benign
X0027:Kmt2a UTSW 9 44880896 missense possibly damaging 0.85
Predicted Primers PCR Primer
(F):5'- CTGATGTTGGGAGGGAAACTAC -3'
(R):5'- AGTATGTGCCCAGTTCCACTG -3'

Sequencing Primer
(F):5'- GAAACTACTTTGAGCAGCTGC -3'
(R):5'- GATCTCTAACGCAGCTGTCCAG -3'
Posted On2014-06-23