Incidental Mutation 'R4370:Mecom'
ID 325948
Institutional Source Beutler Lab
Gene Symbol Mecom
Ensembl Gene ENSMUSG00000027684
Gene Name MDS1 and EVI1 complex locus
Synonyms Mds1, Jbo, Prdm3, MDS1-EVI1, Evi-1, D630039M04Rik, Evi1, ZNFPR1B1
MMRRC Submission 041674-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4370 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 30005445-30563937 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 30011504 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Valine at position 723 (E723V)
Gene Model predicted gene model for transcript(s): [ENSMUST00000108270] [ENSMUST00000108271] [ENSMUST00000166001] [ENSMUST00000172694] [ENSMUST00000173495]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000108270
AA Change: E923V

PolyPhen 2 Score 0.440 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000103905
Gene: ENSMUSG00000027684
AA Change: E923V

DomainStartEndE-ValueType
ZnF_C2H2 21 41 1.86e1 SMART
ZnF_C2H2 75 97 4.47e-3 SMART
ZnF_C2H2 103 125 1.6e-4 SMART
ZnF_C2H2 131 154 1.13e-4 SMART
ZnF_C2H2 160 182 1.2e-3 SMART
ZnF_C2H2 188 210 8.22e-2 SMART
ZnF_C2H2 217 244 9.96e0 SMART
low complexity region 297 311 N/A INTRINSIC
low complexity region 411 423 N/A INTRINSIC
ZnF_C2H2 724 746 5.29e-5 SMART
ZnF_C2H2 752 775 1.6e-4 SMART
ZnF_C2H2 781 803 5.9e-3 SMART
low complexity region 877 896 N/A INTRINSIC
low complexity region 1025 1040 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000108271
AA Change: E676V

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000103906
Gene: ENSMUSG00000027684
AA Change: E676V

DomainStartEndE-ValueType
Blast:SET 9 85 3e-44 BLAST
PDB:2JV0|A 25 96 2e-12 PDB
ZnF_C2H2 98 118 1.86e1 SMART
ZnF_C2H2 152 174 4.47e-3 SMART
ZnF_C2H2 180 202 1.6e-4 SMART
ZnF_C2H2 208 231 1.13e-4 SMART
ZnF_C2H2 237 259 1.2e-3 SMART
ZnF_C2H2 477 499 5.29e-5 SMART
ZnF_C2H2 505 528 1.6e-4 SMART
ZnF_C2H2 534 556 5.9e-3 SMART
low complexity region 630 649 N/A INTRINSIC
low complexity region 778 793 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000166001
AA Change: E932V

PolyPhen 2 Score 0.480 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000128563
Gene: ENSMUSG00000027684
AA Change: E932V

DomainStartEndE-ValueType
ZnF_C2H2 21 41 1.86e1 SMART
ZnF_C2H2 75 97 4.47e-3 SMART
ZnF_C2H2 103 125 1.6e-4 SMART
ZnF_C2H2 131 154 1.13e-4 SMART
ZnF_C2H2 160 182 1.2e-3 SMART
ZnF_C2H2 188 210 8.22e-2 SMART
ZnF_C2H2 217 244 9.96e0 SMART
low complexity region 297 311 N/A INTRINSIC
low complexity region 411 423 N/A INTRINSIC
ZnF_C2H2 733 755 5.29e-5 SMART
ZnF_C2H2 761 784 1.6e-4 SMART
ZnF_C2H2 790 812 5.9e-3 SMART
low complexity region 886 905 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000172694
AA Change: E599V

PolyPhen 2 Score 0.970 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000134303
Gene: ENSMUSG00000027684
AA Change: E599V

DomainStartEndE-ValueType
ZnF_C2H2 21 41 1.86e1 SMART
ZnF_C2H2 75 97 4.47e-3 SMART
ZnF_C2H2 103 125 1.6e-4 SMART
ZnF_C2H2 131 154 1.13e-4 SMART
ZnF_C2H2 160 182 1.2e-3 SMART
ZnF_C2H2 400 422 5.29e-5 SMART
ZnF_C2H2 428 451 1.6e-4 SMART
ZnF_C2H2 457 479 5.9e-3 SMART
low complexity region 553 572 N/A INTRINSIC
low complexity region 701 716 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000173059
AA Change: E723V

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000133310
Gene: ENSMUSG00000027684
AA Change: E723V

DomainStartEndE-ValueType
SET 15 133 5.46e-15 SMART
ZnF_C2H2 146 166 1.86e1 SMART
ZnF_C2H2 200 222 4.47e-3 SMART
ZnF_C2H2 228 250 1.6e-4 SMART
ZnF_C2H2 256 279 1.13e-4 SMART
ZnF_C2H2 285 307 1.2e-3 SMART
ZnF_C2H2 525 547 5.29e-5 SMART
ZnF_C2H2 553 576 1.6e-4 SMART
ZnF_C2H2 582 604 5.9e-3 SMART
low complexity region 678 697 N/A INTRINSIC
low complexity region 826 841 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000173495
AA Change: E932V

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000134626
Gene: ENSMUSG00000027684
AA Change: E932V

DomainStartEndE-ValueType
ZnF_C2H2 21 41 8e-2 SMART
ZnF_C2H2 75 97 1.9e-5 SMART
ZnF_C2H2 103 125 7e-7 SMART
ZnF_C2H2 131 154 4.8e-7 SMART
ZnF_C2H2 160 182 5e-6 SMART
ZnF_C2H2 188 210 3.5e-4 SMART
ZnF_C2H2 217 244 4.3e-2 SMART
low complexity region 297 311 N/A INTRINSIC
low complexity region 411 423 N/A INTRINSIC
ZnF_C2H2 733 755 2.2e-7 SMART
ZnF_C2H2 761 784 7.1e-7 SMART
ZnF_C2H2 790 812 2.5e-5 SMART
low complexity region 886 905 N/A INTRINSIC
low complexity region 1034 1049 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000174413
AA Change: E588V

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000134278
Gene: ENSMUSG00000027684
AA Change: E588V

DomainStartEndE-ValueType
ZnF_C2H2 11 31 1.86e1 SMART
ZnF_C2H2 65 87 4.47e-3 SMART
ZnF_C2H2 93 115 1.6e-4 SMART
ZnF_C2H2 121 144 1.13e-4 SMART
ZnF_C2H2 150 172 1.2e-3 SMART
ZnF_C2H2 390 412 5.29e-5 SMART
ZnF_C2H2 418 441 1.6e-4 SMART
ZnF_C2H2 447 469 5.9e-3 SMART
low complexity region 543 562 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.9%
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 transcriptional regulator and oncoprotein that may be involved in hematopoiesis, apoptosis, development, and cell differentiation and proliferation. The encoded protein can interact with CTBP1, SMAD3, CREBBP, KAT2B, MAPK8, and MAPK9. This gene can undergo translocation with the AML1 gene, resulting in overexpression of this gene and the onset of leukemia. Several transcript variants encoding a few different isoforms have been found for this gene. [provided by RefSeq, Mar 2011]
PHENOTYPE: Embryos homozygous for a targeted null mutation die at 10.5 dpc displaying widespread hypocellularity, hemorrhage, and disruption in the development of the heart, somites, and neural crest-derived cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acoxl T A 2: 127,720,708 (GRCm39) D190E possibly damaging Het
Alg11 C A 8: 22,558,095 (GRCm39) A469E probably benign Het
Armc2 A T 10: 41,793,196 (GRCm39) N809K probably benign Het
B4galt3 C A 1: 171,101,613 (GRCm39) H196N probably damaging Het
Bmal2 A T 6: 146,711,149 (GRCm39) E51V probably damaging Het
Cage1 G A 13: 38,209,626 (GRCm39) S11F probably damaging Het
Car15 T C 16: 17,653,299 (GRCm39) I289M probably damaging Het
Cdhr18 C T 14: 13,862,375 (GRCm38) S393N probably benign Het
Cfap100 A T 6: 90,390,376 (GRCm39) I242N probably damaging Het
Dst GAA GA 1: 34,290,809 (GRCm39) probably null Het
Epdr1 C A 13: 19,803,576 (GRCm39) V53F probably benign Het
Igfn1 A G 1: 135,895,844 (GRCm39) M1574T probably benign Het
Kat6a T C 8: 23,401,945 (GRCm39) I438T possibly damaging Het
Kcnd3 C T 3: 105,566,082 (GRCm39) A421V probably damaging Het
Krtap4-7 G A 11: 99,534,543 (GRCm39) P107S unknown Het
Lrp6 A C 6: 134,483,321 (GRCm39) Y461* probably null Het
Nsd3 T A 8: 26,138,524 (GRCm39) I258N probably benign Het
Or10q12 T C 19: 13,746,315 (GRCm39) V203A probably benign Het
Or5k8 T A 16: 58,644,956 (GRCm39) M39L probably benign Het
Or8k32 A T 2: 86,368,764 (GRCm39) I165N possibly damaging Het
Rb1cc1 A G 1: 6,318,771 (GRCm39) D730G probably damaging Het
Sacs A G 14: 61,449,758 (GRCm39) R3935G probably damaging Het
Setd5 A G 6: 113,098,766 (GRCm39) K800E probably damaging Het
Slc26a4 G T 12: 31,579,475 (GRCm39) Q596K probably benign Het
Slc38a4 T A 15: 96,906,965 (GRCm39) N258Y possibly damaging Het
Sntb1 A G 15: 55,655,487 (GRCm39) I243T probably damaging Het
Sspo A G 6: 48,443,282 (GRCm39) S2051G probably null Het
Sys1 T C 2: 164,303,315 (GRCm39) W10R probably damaging Het
Tgm2 G A 2: 157,966,221 (GRCm39) R478* probably null Het
Tgm6 T C 2: 129,985,525 (GRCm39) Y443H probably benign Het
Tor2a T A 2: 32,648,870 (GRCm39) D113E probably benign Het
Trio C A 15: 27,748,423 (GRCm39) E1266* probably null Het
Usp40 T C 1: 87,925,597 (GRCm39) I211V probably benign Het
Zfp791 C T 8: 85,840,235 (GRCm39) V11M probably damaging Het
Other mutations in Mecom
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01978:Mecom APN 3 30,017,315 (GRCm39) missense probably damaging 0.99
IGL02800:Mecom APN 3 30,015,183 (GRCm39) missense probably damaging 1.00
IGL03052:Mecom APN 3 30,015,112 (GRCm39) splice site probably benign
IGL03237:Mecom APN 3 30,010,648 (GRCm39) intron probably benign
R0004:Mecom UTSW 3 30,034,060 (GRCm39) missense probably damaging 1.00
R0299:Mecom UTSW 3 30,034,560 (GRCm39) missense probably benign 0.41
R0324:Mecom UTSW 3 30,017,261 (GRCm39) missense probably damaging 0.99
R0485:Mecom UTSW 3 30,035,121 (GRCm39) intron probably benign
R0696:Mecom UTSW 3 30,010,538 (GRCm39) missense probably benign 0.01
R1322:Mecom UTSW 3 30,011,522 (GRCm39) missense probably damaging 0.98
R1396:Mecom UTSW 3 30,033,949 (GRCm39) missense possibly damaging 0.50
R1419:Mecom UTSW 3 30,035,038 (GRCm39) missense probably damaging 1.00
R1469:Mecom UTSW 3 30,034,197 (GRCm39) missense probably damaging 1.00
R1469:Mecom UTSW 3 30,034,197 (GRCm39) missense probably damaging 1.00
R1487:Mecom UTSW 3 30,034,213 (GRCm39) missense probably damaging 1.00
R1620:Mecom UTSW 3 30,041,237 (GRCm39) missense probably damaging 1.00
R1867:Mecom UTSW 3 30,563,577 (GRCm39) critical splice donor site probably null
R1876:Mecom UTSW 3 30,047,807 (GRCm39) missense probably damaging 1.00
R1922:Mecom UTSW 3 30,011,591 (GRCm39) missense probably damaging 0.99
R2044:Mecom UTSW 3 30,034,741 (GRCm39) missense probably damaging 1.00
R2087:Mecom UTSW 3 30,006,963 (GRCm39) missense probably benign 0.01
R2116:Mecom UTSW 3 30,019,607 (GRCm39) missense probably damaging 1.00
R3500:Mecom UTSW 3 30,035,061 (GRCm39) missense probably damaging 1.00
R4348:Mecom UTSW 3 30,020,887 (GRCm39) missense possibly damaging 0.72
R4350:Mecom UTSW 3 30,020,887 (GRCm39) missense possibly damaging 0.72
R4351:Mecom UTSW 3 30,020,887 (GRCm39) missense possibly damaging 0.72
R4352:Mecom UTSW 3 30,020,887 (GRCm39) missense possibly damaging 0.72
R4353:Mecom UTSW 3 30,020,887 (GRCm39) missense possibly damaging 0.72
R4358:Mecom UTSW 3 30,033,934 (GRCm39) nonsense probably null
R4380:Mecom UTSW 3 30,041,219 (GRCm39) missense probably damaging 1.00
R4676:Mecom UTSW 3 30,322,817 (GRCm39) intron probably benign
R4690:Mecom UTSW 3 30,292,459 (GRCm39) missense probably benign 0.01
R4750:Mecom UTSW 3 30,011,679 (GRCm39) missense probably damaging 0.97
R4812:Mecom UTSW 3 30,194,517 (GRCm39) start codon destroyed probably null
R4821:Mecom UTSW 3 30,039,500 (GRCm39) missense probably damaging 1.00
R4986:Mecom UTSW 3 30,034,848 (GRCm39) missense probably damaging 0.99
R5020:Mecom UTSW 3 30,015,255 (GRCm39) missense probably damaging 1.00
R5099:Mecom UTSW 3 30,039,465 (GRCm39) intron probably benign
R5410:Mecom UTSW 3 30,051,870 (GRCm39) missense probably benign 0.01
R5415:Mecom UTSW 3 30,011,675 (GRCm39) missense possibly damaging 0.93
R5556:Mecom UTSW 3 30,292,249 (GRCm39) missense probably damaging 1.00
R5811:Mecom UTSW 3 30,015,149 (GRCm39) missense probably benign 0.00
R5955:Mecom UTSW 3 30,015,195 (GRCm39) missense probably damaging 1.00
R6153:Mecom UTSW 3 30,047,797 (GRCm39) missense possibly damaging 0.92
R6321:Mecom UTSW 3 30,034,741 (GRCm39) missense probably damaging 1.00
R6335:Mecom UTSW 3 30,034,905 (GRCm39) missense probably damaging 1.00
R6383:Mecom UTSW 3 30,051,875 (GRCm39) missense probably damaging 1.00
R6435:Mecom UTSW 3 30,034,398 (GRCm39) missense probably damaging 1.00
R6468:Mecom UTSW 3 30,194,535 (GRCm39) intron probably benign
R6476:Mecom UTSW 3 30,034,717 (GRCm39) missense possibly damaging 0.70
R6673:Mecom UTSW 3 30,034,851 (GRCm39) missense probably benign 0.09
R6721:Mecom UTSW 3 30,034,023 (GRCm39) missense probably damaging 1.00
R7071:Mecom UTSW 3 30,034,857 (GRCm39) missense probably damaging 1.00
R7095:Mecom UTSW 3 30,035,103 (GRCm39) missense probably damaging 1.00
R7131:Mecom UTSW 3 30,035,094 (GRCm39) missense probably damaging 1.00
R7247:Mecom UTSW 3 30,194,505 (GRCm39) missense unknown
R7265:Mecom UTSW 3 30,034,282 (GRCm39) missense possibly damaging 0.65
R7556:Mecom UTSW 3 30,041,220 (GRCm39) missense probably benign 0.01
R7599:Mecom UTSW 3 30,010,534 (GRCm39) missense probably damaging 0.96
R7609:Mecom UTSW 3 30,010,591 (GRCm39) missense probably damaging 0.99
R7844:Mecom UTSW 3 30,063,973 (GRCm39) missense unknown
R8047:Mecom UTSW 3 30,292,404 (GRCm39) missense
R8070:Mecom UTSW 3 30,033,987 (GRCm39) missense probably damaging 1.00
R8316:Mecom UTSW 3 30,011,529 (GRCm39) missense probably benign 0.01
R8351:Mecom UTSW 3 30,039,519 (GRCm39) missense probably benign 0.00
R8451:Mecom UTSW 3 30,039,519 (GRCm39) missense probably benign 0.00
R8757:Mecom UTSW 3 30,292,268 (GRCm39) missense
R8890:Mecom UTSW 3 30,006,882 (GRCm39) missense probably damaging 1.00
R8982:Mecom UTSW 3 30,017,255 (GRCm39) missense probably damaging 1.00
R9003:Mecom UTSW 3 30,034,639 (GRCm39) missense probably benign 0.00
R9328:Mecom UTSW 3 30,063,994 (GRCm39) missense unknown
R9425:Mecom UTSW 3 30,039,597 (GRCm39) missense probably benign 0.00
R9508:Mecom UTSW 3 30,010,621 (GRCm39) missense probably benign 0.01
R9681:Mecom UTSW 3 30,033,803 (GRCm39) missense probably benign 0.21
Predicted Primers PCR Primer
(F):5'- CGTTTCCCTTTATGTAAAACTGACG -3'
(R):5'- AAAAGGCTTTGGCAACCAGC -3'

Sequencing Primer
(F):5'- TGTAAAACTGACGCACTGTGTG -3'
(R):5'- CCAGCCAAAATTCAGATTTATTGG -3'
Posted On 2015-07-06