Incidental Mutation 'IGL01358:Mafk'
ID 75618
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Mafk
Ensembl Gene ENSMUSG00000018143
Gene Name v-maf musculoaponeurotic fibrosarcoma oncogene family, protein K (avian)
Synonyms Nfe2u, p18 NF-E2, NF-E2
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # IGL01358
Quality Score
Status
Chromosome 5
Chromosomal Location 139777291-139788409 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 139786248 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 149 (S149P)
Ref Sequence ENSEMBL: ENSMUSP00000106460 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018287] [ENSMUST00000044002] [ENSMUST00000110832] [ENSMUST00000110836]
AlphaFold Q61827
Predicted Effect probably damaging
Transcript: ENSMUST00000018287
AA Change: S149P

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000018287
Gene: ENSMUSG00000018143
AA Change: S149P

DomainStartEndE-ValueType
BRLZ 49 113 1.83e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000044002
SMART Domains Protein: ENSMUSP00000035399
Gene: ENSMUSG00000036687

DomainStartEndE-ValueType
low complexity region 5 15 N/A INTRINSIC
low complexity region 46 54 N/A INTRINSIC
Pfam:Solute_trans_a 82 356 2.2e-93 PFAM
low complexity region 408 435 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000110832
SMART Domains Protein: ENSMUSP00000106456
Gene: ENSMUSG00000036687

DomainStartEndE-ValueType
low complexity region 22 30 N/A INTRINSIC
Pfam:Solute_trans_a 55 332 6.7e-101 PFAM
low complexity region 384 411 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000110836
AA Change: S149P

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000106460
Gene: ENSMUSG00000018143
AA Change: S149P

DomainStartEndE-ValueType
BRLZ 49 113 1.83e-8 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151577
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The developmentally regulated expression of the globin genes depends on upstream regulatory elements termed locus control regions (LCRs). LCRs are associated with powerful enhancer activity that is mediated by the transcription factor NFE2 (nuclear factor erythroid-2). NFE2 recognition sites are also present in the gene promoters of 2 heme biosynthetic enzymes, porphobilinogen deaminase (PBGD; MIM 609806) and ferrochelatase (FECH; MIM 612386). NFE2 DNA-binding activity consists of a heterodimer containing an 18-kD Maf protein (MafF, MafG (MIM 602020), or MafK) and p45 (MIM 601490). Both subunits are members of the activator protein-1 superfamily of basic leucine zipper (bZIP) proteins (see MIM 165160). Maf homodimers suppress transcription at NFE2 sites.[supplied by OMIM, Nov 2008]
PHENOTYPE: Mice homozygous for a knock-out allele are viable, fertile, healthy and phenotypically normal with no detectable erythroid deficiencies. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akt2 A G 7: 27,335,579 (GRCm39) Y316C probably damaging Het
Atp6v0a4 T G 6: 38,051,145 (GRCm39) D411A probably damaging Het
Calr3 A T 8: 73,181,057 (GRCm39) Y178* probably null Het
Ces1e A G 8: 93,940,778 (GRCm39) L298P probably damaging Het
Clk3 T C 9: 57,661,875 (GRCm39) T391A probably damaging Het
Cr2 A G 1: 194,842,128 (GRCm39) I275T probably damaging Het
Cul9 G T 17: 46,849,240 (GRCm39) P635H probably damaging Het
Dhx33 G A 11: 70,884,687 (GRCm39) Q40* probably null Het
Dscam A T 16: 96,411,543 (GRCm39) S1778T possibly damaging Het
Dsg2 T A 18: 20,734,850 (GRCm39) Y943N probably damaging Het
Eml1 A T 12: 108,480,727 (GRCm39) T398S probably benign Het
Epha3 G A 16: 63,416,109 (GRCm39) probably benign Het
Hacl1 A T 14: 31,348,374 (GRCm39) M200K probably benign Het
Ighmbp2 T A 19: 3,318,817 (GRCm39) S420C probably damaging Het
Kcnt1 T A 2: 25,806,017 (GRCm39) I1200N probably damaging Het
Kctd21 T A 7: 96,996,581 (GRCm39) L18Q probably damaging Het
Krt78 A C 15: 101,854,698 (GRCm39) S1038A probably benign Het
Lrp2 C A 2: 69,382,814 (GRCm39) probably benign Het
Lrrc41 T A 4: 115,932,784 (GRCm39) V60D probably benign Het
Mest T A 6: 30,746,330 (GRCm39) probably benign Het
Nlrp1b G A 11: 71,072,682 (GRCm39) T387I possibly damaging Het
Notch3 C T 17: 32,363,721 (GRCm39) D1140N probably damaging Het
Nxph2 A G 2: 23,290,086 (GRCm39) N146S probably damaging Het
Olfm1 T C 2: 28,119,507 (GRCm39) C381R probably damaging Het
Or56b1b T A 7: 108,164,409 (GRCm39) R198W probably benign Het
Or5p81 C T 7: 108,266,869 (GRCm39) P82L possibly damaging Het
Parp11 C T 6: 127,448,526 (GRCm39) Q48* probably null Het
Pgc T C 17: 48,041,591 (GRCm39) V175A probably benign Het
Pira12 A G 7: 3,898,686 (GRCm39) V254A probably benign Het
Plxna1 G T 6: 89,299,732 (GRCm39) T1679N probably damaging Het
Pnpt1 G T 11: 29,088,425 (GRCm39) L229F possibly damaging Het
Ppp1r12b A T 1: 134,819,897 (GRCm39) L282Q probably damaging Het
Rag2 C A 2: 101,460,365 (GRCm39) A225D possibly damaging Het
Ralgps1 T C 2: 33,033,061 (GRCm39) D456G possibly damaging Het
Rasgrf2 T A 13: 92,130,749 (GRCm39) T170S probably benign Het
Rel C T 11: 23,711,155 (GRCm39) S4N probably benign Het
Rims3 C T 4: 120,748,700 (GRCm39) S307F possibly damaging Het
Rnf123 A G 9: 107,946,381 (GRCm39) L290P probably damaging Het
Rtn4r G T 16: 17,969,260 (GRCm39) M229I possibly damaging Het
Rusc2 G A 4: 43,426,116 (GRCm39) R1407Q probably damaging Het
Sec23ip A T 7: 128,354,521 (GRCm39) Q259L possibly damaging Het
Slc24a4 G A 12: 102,189,894 (GRCm39) C204Y probably benign Het
Slc27a3 T C 3: 90,293,859 (GRCm39) T542A probably damaging Het
Smarcal1 A T 1: 72,655,724 (GRCm39) I668F possibly damaging Het
Snap91 C A 9: 86,688,613 (GRCm39) V311F probably damaging Het
Sp8 T A 12: 118,812,705 (GRCm39) S187T probably damaging Het
Tcerg1 T C 18: 42,657,342 (GRCm39) S275P unknown Het
Vwce T A 19: 10,641,773 (GRCm39) V833D possibly damaging Het
Zbtb8b A G 4: 129,327,052 (GRCm39) S38P probably damaging Het
Zfp598 T C 17: 24,900,398 (GRCm39) probably benign Het
Zkscan4 G A 13: 21,668,475 (GRCm39) E309K possibly damaging Het
Other mutations in Mafk
AlleleSourceChrCoordTypePredicted EffectPPH Score
R1587:Mafk UTSW 5 139,785,900 (GRCm39) missense probably damaging 1.00
R3435:Mafk UTSW 5 139,786,062 (GRCm39) nonsense probably null
R4694:Mafk UTSW 5 139,786,248 (GRCm39) missense probably damaging 0.98
R6330:Mafk UTSW 5 139,784,948 (GRCm39) missense probably benign 0.02
R7089:Mafk UTSW 5 139,785,876 (GRCm39) missense probably benign 0.00
Posted On 2013-10-07