Incidental Mutation 'R6112:Maf1'
ID484925
Institutional Source Beutler Lab
Gene Symbol Maf1
Ensembl Gene ENSMUSG00000022553
Gene NameMAF1 homolog, negative regulator of RNA polymerase III
SynonymsMaf1
MMRRC Submission 044261-MU
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.686) question?
Stock #R6112 (G1)
Quality Score153.008
Status Not validated
Chromosome15
Chromosomal Location76351294-76354380 bp(+) (GRCm38)
Type of Mutationunclassified
DNA Base Change (assembly) A to G at 76352112 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000155231 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023211] [ENSMUST00000023212] [ENSMUST00000160172] [ENSMUST00000160560] [ENSMUST00000160853] [ENSMUST00000160914] [ENSMUST00000161527] [ENSMUST00000208833] [ENSMUST00000230314]
Predicted Effect probably benign
Transcript: ENSMUST00000023211
SMART Domains Protein: ENSMUSP00000023211
Gene: ENSMUSG00000022552

DomainStartEndE-ValueType
Pfam:Sharpin_PH 13 125 1.2e-44 PFAM
low complexity region 187 202 N/A INTRINSIC
PDB:4DBG|A 203 299 1e-17 PDB
SCOP:d1euvb_ 212 301 2e-5 SMART
Blast:UBQ 218 299 2e-26 BLAST
ZnF_RBZ 343 367 9.65e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000023212
SMART Domains Protein: ENSMUSP00000023212
Gene: ENSMUSG00000022553

DomainStartEndE-ValueType
Pfam:Maf1 24 202 2.8e-69 PFAM
low complexity region 215 244 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123112
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133993
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137106
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144816
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147001
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152151
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154477
Predicted Effect probably benign
Transcript: ENSMUST00000159429
SMART Domains Protein: ENSMUSP00000124755
Gene: ENSMUSG00000022552

DomainStartEndE-ValueType
ZnF_RBZ 46 70 9.65e-4 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160069
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160097
Predicted Effect probably benign
Transcript: ENSMUST00000160172
SMART Domains Protein: ENSMUSP00000124242
Gene: ENSMUSG00000022553

DomainStartEndE-ValueType
Pfam:Maf1 24 202 2.7e-70 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000160560
SMART Domains Protein: ENSMUSP00000125382
Gene: ENSMUSG00000022552

DomainStartEndE-ValueType
low complexity region 2 23 N/A INTRINSIC
PDB:4EMO|D 24 62 2e-13 PDB
low complexity region 64 81 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000160853
SMART Domains Protein: ENSMUSP00000124893
Gene: ENSMUSG00000022553

DomainStartEndE-ValueType
Pfam:Maf1 25 202 4.6e-67 PFAM
low complexity region 215 244 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160857
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160875
Predicted Effect probably benign
Transcript: ENSMUST00000160914
SMART Domains Protein: ENSMUSP00000124110
Gene: ENSMUSG00000022553

DomainStartEndE-ValueType
low complexity region 33 48 N/A INTRINSIC
Pfam:Maf1 84 202 4.3e-37 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161072
SMART Domains Protein: ENSMUSP00000125332
Gene: ENSMUSG00000022553

DomainStartEndE-ValueType
low complexity region 24 53 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161391
Predicted Effect probably benign
Transcript: ENSMUST00000161527
SMART Domains Protein: ENSMUSP00000125387
Gene: ENSMUSG00000022553

DomainStartEndE-ValueType
Pfam:Maf1 24 202 2.8e-69 PFAM
low complexity region 215 244 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161786
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162865
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162871
Predicted Effect probably benign
Transcript: ENSMUST00000208833
Predicted Effect noncoding transcript
Transcript: ENSMUST00000229536
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230016
Predicted Effect probably benign
Transcript: ENSMUST00000230314
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 95.1%
Validation Efficiency 98% (54/55)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that is similar to Maf1, a Saccharomyces cerevisiae protein highly conserved in eukaryotic cells. Yeast Maf1 is a negative effector of RNA polymerase III (Pol III). It responds to changes in the cellular environment and represses pol III transcription. Biochemical studies identified the initiation factor TFIIIB as a target for Maf1-dependent repression. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice exhibit slow postnatal weight gain, reduced fertility, decreased food intake, decreased susceptibility to hepatic steatosis and diet-induced obesity, increased energy expenditure, altered lipid homeostasis, high levels of amino acids and spermidine, and an extended life span. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc1 A G 16: 14,460,916 Y1030C probably damaging Het
Adh5 G T 3: 138,451,268 V197F probably damaging Het
Ankmy1 A T 1: 92,870,962 F936I probably damaging Het
Aoc1 A T 6: 48,908,691 D710V probably damaging Het
Aplp1 T C 7: 30,435,477 E622G probably damaging Het
Arhgap20 T C 9: 51,829,384 Y219H probably damaging Het
Bag3 A G 7: 128,541,832 D184G probably damaging Het
Cacna1g C T 11: 94,409,246 A2216T probably damaging Het
Cbarp T C 10: 80,135,371 probably null Het
Cep250 C A 2: 155,994,583 L2211I possibly damaging Het
Cfap65 A G 1: 74,903,139 I1752T probably benign Het
Col4a4 A G 1: 82,453,883 V1560A unknown Het
Dapk3 A T 10: 81,184,030 Q6L probably benign Het
Dctn5 A G 7: 122,133,237 probably benign Het
Eef1akmt1 A T 14: 57,549,873 I182N possibly damaging Het
Eef1g T C 19: 8,977,591 F346S probably damaging Het
Erap1 G T 13: 74,646,279 W19L probably benign Het
Gm10801 A G 2: 98,664,064 H162R probably benign Het
Gpm6a G A 8: 55,054,810 A194T probably benign Het
Grip1 C A 10: 119,993,232 N32K probably benign Het
Hmcn1 A G 1: 150,618,936 I4134T probably damaging Het
Hspa14 G A 2: 3,498,068 H230Y probably benign Het
Ift172 T C 5: 31,256,897 T1435A probably benign Het
Igsf3 T A 3: 101,451,006 Y738N probably damaging Het
Lcor T C 19: 41,559,081 V368A possibly damaging Het
Lmna C A 3: 88,486,621 E217* probably null Het
Lrp1b C T 2: 41,341,882 G337E probably benign Het
Magi1 T C 6: 93,745,590 I436V probably damaging Het
Muc4 C T 16: 32,775,783 T3123I possibly damaging Het
Muc5b T A 7: 141,863,305 H3329Q probably benign Het
Noa1 C T 5: 77,309,746 R104Q probably benign Het
Odc1 T G 12: 17,549,472 S267A probably benign Het
Olfr484 T A 7: 108,125,162 I34F probably benign Het
Pam A G 1: 97,834,468 Y691H probably damaging Het
Pamr1 T C 2: 102,611,608 Y181H probably damaging Het
Pcdhga2 T A 18: 37,669,559 I152N probably damaging Het
Pigt C T 2: 164,506,445 Q437* probably null Het
Prx T C 7: 27,516,548 L158P probably damaging Het
Ptprh T A 7: 4,597,923 T152S probably benign Het
Pum1 G A 4: 130,730,280 R201H probably damaging Het
Rad51ap2 T C 12: 11,457,289 I404T probably benign Het
Radil C T 5: 142,543,644 R99H probably damaging Het
Rc3h2 C T 2: 37,378,887 V856I possibly damaging Het
Slx4ip T A 2: 137,046,744 V115E probably damaging Het
Snx3 C A 10: 42,526,046 S85R probably benign Het
Sppl2c A T 11: 104,187,137 E254D probably benign Het
Srms C A 2: 181,207,987 E237* probably null Het
Tenm1 C T X: 42,827,195 G404E probably damaging Het
Trank1 T C 9: 111,391,737 L2514P probably damaging Het
Trib1 C T 15: 59,651,638 R174* probably null Het
Usp4 A G 9: 108,356,504 Y108C probably damaging Het
Vmn2r60 A T 7: 42,195,423 I737F probably damaging Het
Zfp600 A T 4: 146,195,131 H123L probably benign Het
Zfp646 G T 7: 127,879,018 R122S possibly damaging Het
Znfx1 A G 2: 167,038,206 Y553H probably benign Het
Other mutations in Maf1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01369:Maf1 APN 15 76352692 missense probably damaging 0.99
IGL02396:Maf1 APN 15 76353257 nonsense probably null
IGL02695:Maf1 APN 15 76352755 missense possibly damaging 0.71
IGL02899:Maf1 APN 15 76353020 unclassified probably benign
R2004:Maf1 UTSW 15 76353363 missense probably damaging 1.00
R2207:Maf1 UTSW 15 76352518 missense probably benign 0.01
R4395:Maf1 UTSW 15 76352157 unclassified probably benign
R4850:Maf1 UTSW 15 76352962 missense possibly damaging 0.92
R5354:Maf1 UTSW 15 76353130 unclassified probably benign
R5658:Maf1 UTSW 15 76353220 missense possibly damaging 0.65
Predicted Primers
Posted On2017-08-16