Incidental Mutation 'R1919:Kmt2a'
ID212851
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 039937-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R1919 (G1)
Quality Score225
Status Not validated
Chromosome9
Chromosomal Location44803355-44881296 bp(-) (GRCm38)
Type of Mutationunclassified
DNA Base Change (assembly) C to T at 44820345 bp
ZygosityHeterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000002095] [ENSMUST00000114689]
Predicted Effect unknown
Transcript: ENSMUST00000002095
AA Change: V2889M
SMART Domains Protein: ENSMUSP00000002095
Gene: ENSMUSG00000002028
AA Change: V2889M

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: V2892M
SMART Domains Protein: ENSMUSP00000110337
Gene: ENSMUSG00000002028
AA Change: V2892M

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 probably benign
Transcript: ENSMUST00000138119
Predicted Effect probably benign
Transcript: ENSMUST00000152241
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 97.0%
  • 10x: 95.7%
  • 20x: 93.3%
Validation Efficiency
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: 94 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik A G 3: 138,067,270 E740G probably damaging Het
4930474N05Rik G T 14: 36,095,457 V105F possibly damaging Het
4932438A13Rik A G 3: 37,006,983 probably null Het
Actr10 A G 12: 70,942,330 I74M probably benign Het
Aen T C 7: 78,905,912 Y108H probably damaging Het
Afm A T 5: 90,524,920 K205* probably null Het
Ankrd27 T A 7: 35,632,985 S846T probably benign Het
Ano3 A G 2: 110,885,007 S29P probably benign Het
Apaf1 C T 10: 91,077,614 W138* probably null Het
Arfgef1 C T 1: 10,199,878 A349T probably benign Het
Arhgef4 A G 1: 34,811,140 Q1798R probably damaging Het
Astn1 G A 1: 158,509,971 V416I probably damaging Het
Atxn2l G A 7: 126,493,168 T70I probably damaging Het
Auh G A 13: 52,835,496 P308L probably benign Het
Bspry T A 4: 62,494,797 C256S probably damaging Het
C3 C A 17: 57,220,135 W771C probably damaging Het
Camkv A G 9: 107,947,088 D233G possibly damaging Het
Catsperd T A 17: 56,635,548 V109E probably damaging Het
Cd101 A G 3: 101,018,917 L162P probably damaging Het
Cdr2l A G 11: 115,392,777 T154A probably damaging Het
Clca3a2 G C 3: 144,810,696 Q380E probably benign Het
Col6a3 T C 1: 90,822,359 N251S possibly damaging Het
Cttnbp2nl A G 3: 105,011,278 V82A possibly damaging Het
Cux1 G A 5: 136,363,319 Q194* probably null Het
Daam2 T C 17: 49,485,457 E361G probably benign Het
Dcaf17 A T 2: 71,078,172 probably null Het
Dnaic1 T C 4: 41,570,020 probably null Het
Eml5 T C 12: 98,798,839 Y1617C probably damaging Het
Epb41l4b T C 4: 57,040,993 E490G probably damaging Het
Epha7 T C 4: 28,963,969 M988T possibly damaging Het
Fancm T C 12: 65,105,520 C917R possibly damaging Het
Fnip1 C T 11: 54,480,684 T177I probably damaging Het
Gm12169 A G 11: 46,528,531 D58G possibly damaging Het
Gm3604 G T 13: 62,369,942 H201N probably benign Het
Gnpda1 T C 18: 38,333,190 probably null Het
Gpatch8 A G 11: 102,508,142 probably null Het
H2-M3 T C 17: 37,271,189 Y179H possibly damaging Het
H2-Q10 C A 17: 35,470,488 S62R probably damaging Het
Hipk2 G A 6: 38,818,984 R117* probably null Het
Hrg A T 16: 22,954,457 Q113H probably damaging Het
Kcnj16 T C 11: 111,024,953 V147A possibly damaging Het
Kif1a T C 1: 93,019,031 I1650V possibly damaging Het
Krt90 A T 15: 101,557,230 Y319N probably damaging Het
Lipo4 T C 19: 33,499,271 N359S possibly damaging Het
Lrp1b G T 2: 41,728,729 T225K probably benign Het
Map1a C T 2: 121,307,012 P2532S probably damaging Het
Mmrn2 A G 14: 34,397,643 D193G probably benign Het
Mpped2 T A 2: 106,867,032 I284N probably damaging Het
Msh6 A G 17: 87,985,125 H436R probably benign Het
Mterf3 A T 13: 66,930,062 S48T probably damaging Het
Muc5b T C 7: 141,846,031 F414L unknown Het
Mylk4 A T 13: 32,724,853 D90E probably benign Het
Nploc4 A G 11: 120,404,229 Y420H probably damaging Het
Npr2 T A 4: 43,640,578 Y344N probably damaging Het
Nsun5 A G 5: 135,375,598 T397A probably benign Het
Ntsr2 A T 12: 16,654,110 Q204L probably damaging Het
Nwd2 T A 5: 63,806,180 Y1036N probably damaging Het
Oacyl T C 18: 65,710,547 V105A possibly damaging Het
Olfr791 T A 10: 129,527,049 V274D probably damaging Het
Parp3 T A 9: 106,475,117 Q70L possibly damaging Het
Parp4 T C 14: 56,624,017 S936P probably damaging Het
Pdzd3 T C 9: 44,250,303 D93G possibly damaging Het
Phkb A G 8: 85,922,161 E202G probably benign Het
Pink1 T C 4: 138,314,020 N530S probably benign Het
Pou3f2 T C 4: 22,487,119 D338G probably damaging Het
Prss8 G T 7: 127,929,858 L9I probably benign Het
Ptpn22 G A 3: 103,876,738 probably null Het
Rad54b A C 4: 11,601,693 N416T probably damaging Het
Rasef A G 4: 73,744,114 S200P possibly damaging Het
Rb1 T A 14: 73,212,990 K645* probably null Het
Robo2 C T 16: 73,899,154 G1367D probably benign Het
Rp1 A G 1: 4,352,671 V52A probably damaging Het
Samd13 T C 3: 146,662,712 T23A probably benign Het
Scn7a T C 2: 66,699,973 H676R probably damaging Het
Serpinb6b A G 13: 32,978,240 I222V probably benign Het
Slc2a8 T C 2: 32,980,079 Y150C probably damaging Het
Slc7a6os C A 8: 106,210,564 R88L probably damaging Het
Slc8a2 A G 7: 16,152,920 I657V probably benign Het
Slit2 C A 5: 48,191,016 probably benign Het
Spire2 A G 8: 123,363,071 D447G probably benign Het
Sptlc3 A G 2: 139,566,675 N237D possibly damaging Het
Stk3 G A 15: 35,073,217 T119I probably damaging Het
Suv39h2 G A 2: 3,464,316 T334I probably damaging Het
Syt5 G T 7: 4,540,279 T327N probably damaging Het
Tcof1 T C 18: 60,816,084 D1253G possibly damaging Het
Tnks A T 8: 34,875,232 V388D probably damaging Het
Ugt2b1 T C 5: 86,926,000 T167A probably benign Het
Usp40 G A 1: 87,995,842 R236C possibly damaging Het
Utrn T C 10: 12,455,480 D2904G probably benign Het
Vmn1r226 T C 17: 20,687,580 S25P probably damaging Het
Vmn2r23 T C 6: 123,713,010 S282P possibly damaging Het
Vps45 T C 3: 96,046,440 E200G probably benign Het
Wnt7b T A 15: 85,559,080 I41F probably damaging Het
Zmym6 T A 4: 127,103,414 N275K probably 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
R1786:Kmt2a UTSW 9 44819675 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
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'- CCCTGAATCTGAGATTACGGCC -3'
(R):5'- TTACAACGCTGAGCTGCTG -3'

Sequencing Primer
(F):5'- AATCTGAGATTACGGCCAGTCTGC -3'
(R):5'- TGAGCTGCTGAAGTCAGACTC -3'
Posted On2014-07-14