Incidental Mutation 'R6085:Mgrn1'
ID 482449
Institutional Source Beutler Lab
Gene Symbol Mgrn1
Ensembl Gene ENSMUSG00000022517
Gene Name mahogunin, ring finger 1
Synonyms nc, 2610042J20Rik
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6085 (G1)
Quality Score 225.009
Status Not validated
Chromosome 16
Chromosomal Location 4704113-4756160 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 4738240 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 265 (T265A)
Ref Sequence ENSEMBL: ENSMUSP00000155034 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023159] [ENSMUST00000070658] [ENSMUST00000229038] [ENSMUST00000230990]
AlphaFold Q9D074
Predicted Effect probably benign
Transcript: ENSMUST00000023159
AA Change: T264A

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000023159
Gene: ENSMUSG00000022517
AA Change: T264A

DomainStartEndE-ValueType
low complexity region 205 216 N/A INTRINSIC
low complexity region 268 278 N/A INTRINSIC
RING 279 317 4.58e-4 SMART
low complexity region 349 360 N/A INTRINSIC
low complexity region 443 454 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000070658
AA Change: T264A

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000068314
Gene: ENSMUSG00000022517
AA Change: T264A

DomainStartEndE-ValueType
low complexity region 204 215 N/A INTRINSIC
low complexity region 267 277 N/A INTRINSIC
RING 278 316 4.58e-4 SMART
low complexity region 348 359 N/A INTRINSIC
low complexity region 442 453 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000229038
AA Change: T265A

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230220
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230653
Predicted Effect probably benign
Transcript: ENSMUST00000230990
AA Change: T264A

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Mahogunin (MGRN1) is a C3HC4 RING-containing protein with E3 ubiquitin ligase activity in vitro.[supplied by OMIM, Apr 2004]
PHENOTYPE: Homozygotes for mutant alleles exhibit darkening of agouti hair and suppression of the obesity associated with certain agouti mutations. Homozygotes for an induced null mutation also have curly whiskers and develop a progressive spongiform neuropathology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 22 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Boc G T 16: 44,308,970 (GRCm39) D847E probably damaging Het
Bora A T 14: 99,299,730 (GRCm39) Q234L possibly damaging Het
Cdk12 T C 11: 98,134,255 (GRCm39) I1051T unknown Het
Ciita A G 16: 10,330,029 (GRCm39) E771G probably benign Het
Cul2 T C 18: 3,431,508 (GRCm39) F638L probably benign Het
Ddx21 A G 10: 62,429,866 (GRCm39) Y293H probably damaging Het
Dhx8 C T 11: 101,655,139 (GRCm39) R1050W probably damaging Het
Etv1 G A 12: 38,904,194 (GRCm39) D285N probably damaging Het
Hs3st3a1 G A 11: 64,327,004 (GRCm39) V38I possibly damaging Het
Ifit1bl2 A C 19: 34,597,217 (GRCm39) F133C possibly damaging Het
Lama3 C T 18: 12,615,156 (GRCm39) T1360I probably benign Het
Nup155 T C 15: 8,177,842 (GRCm39) V1075A probably damaging Het
Or1ad6 A G 11: 50,859,950 (GRCm39) Y35C Het
Pld4 A G 12: 112,733,320 (GRCm39) T299A probably benign Het
Prr5 T A 15: 84,572,106 (GRCm39) I38N probably damaging Het
Slc25a47 A G 12: 108,820,254 (GRCm39) Y86C probably benign Het
Spata31e5 T C 1: 28,817,308 (GRCm39) I241M possibly damaging Het
Synrg A T 11: 83,930,487 (GRCm39) E1276D possibly damaging Het
Taar7e T C 10: 23,913,761 (GRCm39) F84L probably benign Het
Tssk1 G A 16: 17,712,848 (GRCm39) C211Y possibly damaging Het
Tymp GC GCC 15: 89,258,567 (GRCm39) probably null Het
Xpo7 A T 14: 70,934,051 (GRCm39) S236T probably benign Het
Other mutations in Mgrn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01108:Mgrn1 APN 16 4,734,019 (GRCm39) critical splice donor site probably null
IGL02175:Mgrn1 APN 16 4,738,232 (GRCm39) missense probably benign 0.02
IGL02382:Mgrn1 APN 16 4,740,482 (GRCm39) missense probably damaging 0.97
R1204:Mgrn1 UTSW 16 4,725,273 (GRCm39) missense probably damaging 1.00
R1515:Mgrn1 UTSW 16 4,733,644 (GRCm39) missense probably benign 0.11
R1625:Mgrn1 UTSW 16 4,728,627 (GRCm39) missense probably damaging 1.00
R2875:Mgrn1 UTSW 16 4,725,280 (GRCm39) missense possibly damaging 0.85
R4928:Mgrn1 UTSW 16 4,745,726 (GRCm39) missense probably benign 0.29
R4955:Mgrn1 UTSW 16 4,752,083 (GRCm39) missense probably benign 0.00
R6189:Mgrn1 UTSW 16 4,728,674 (GRCm39) critical splice donor site probably null
R7095:Mgrn1 UTSW 16 4,745,528 (GRCm39) splice site probably null
R7293:Mgrn1 UTSW 16 4,750,084 (GRCm39) missense probably benign 0.01
R7610:Mgrn1 UTSW 16 4,752,097 (GRCm39) makesense probably null
R8187:Mgrn1 UTSW 16 4,738,229 (GRCm39) missense probably benign 0.02
R8376:Mgrn1 UTSW 16 4,733,630 (GRCm39) missense probably damaging 1.00
R9710:Mgrn1 UTSW 16 4,745,740 (GRCm39) nonsense probably null
Z1177:Mgrn1 UTSW 16 4,740,588 (GRCm39) missense probably benign 0.17
Predicted Primers PCR Primer
(F):5'- TCTAGCCACAGTTTCCCTGG -3'
(R):5'- TTCAAGTAGTCAGTCACAGACAC -3'

Sequencing Primer
(F):5'- ACAGTTTCCCTGGGACCC -3'
(R):5'- CAAAACTCTACTTGGCTTAACTGC -3'
Posted On 2017-07-14