Incidental Mutation 'R5897:Cyp20a1'
ID 457567
Institutional Source Beutler Lab
Gene Symbol Cyp20a1
Ensembl Gene ENSMUSG00000049439
Gene Name cytochrome P450, family 20, subfamily a, polypeptide 1
Synonyms A930011N14Rik
MMRRC Submission 044096-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5897 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 60382482-60427219 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 60392220 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Threonine at position 92 (N92T)
Ref Sequence ENSEMBL: ENSMUSP00000050823 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060608] [ENSMUST00000148443]
AlphaFold Q8BKE6
Predicted Effect probably damaging
Transcript: ENSMUST00000060608
AA Change: N92T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000050823
Gene: ENSMUSG00000049439
AA Change: N92T

DomainStartEndE-ValueType
transmembrane domain 5 24 N/A INTRINSIC
Pfam:p450 40 456 1.5e-46 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000114202
SMART Domains Protein: ENSMUSP00000109840
Gene: ENSMUSG00000049439

DomainStartEndE-ValueType
transmembrane domain 4 23 N/A INTRINSIC
Pfam:p450 40 280 1.5e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000148443
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191764
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.4%
  • 10x: 97.0%
  • 20x: 90.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases that catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein lacks one amino acid of the conserved heme binding site. It also lacks the conserved I-helix motif AGX(D,E)T, suggesting that its substrate may carry its own oxygen. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abi3bp A G 16: 56,425,032 (GRCm39) T489A possibly damaging Het
Adam3 T C 8: 25,187,244 (GRCm39) T416A probably benign Het
Agbl3 A G 6: 34,780,508 (GRCm39) I494V probably benign Het
Akap9 T C 5: 4,127,904 (GRCm39) S3747P probably benign Het
Arhgef18 G T 8: 3,489,682 (GRCm39) R338L probably damaging Het
Atg16l1 G T 1: 87,713,719 (GRCm39) probably null Het
BC024139 A G 15: 76,010,339 (GRCm39) S56P possibly damaging Het
Ccdc121 T C 5: 31,643,308 (GRCm39) probably benign Het
Ccdc175 T A 12: 72,206,578 (GRCm39) I223L probably benign Het
Cdcp3 A T 7: 130,798,280 (GRCm39) probably null Het
Cep76 T A 18: 67,771,398 (GRCm39) Q78L probably benign Het
Cyp2c68 T C 19: 39,700,975 (GRCm39) D281G probably benign Het
Cyp2j12 T C 4: 95,990,279 (GRCm39) N429S probably damaging Het
Dchs2 G A 3: 83,192,717 (GRCm39) V1721I possibly damaging Het
Elovl4 G A 9: 83,672,157 (GRCm39) T54M possibly damaging Het
Fam13b A G 18: 34,587,134 (GRCm39) V542A possibly damaging Het
Gje1 A T 10: 14,592,467 (GRCm39) I105N probably damaging Het
Grm4 G T 17: 27,654,137 (GRCm39) F349L probably benign Het
Hsd17b3 A G 13: 64,236,799 (GRCm39) probably null Het
Khdrbs1 A T 4: 129,614,448 (GRCm39) D368E probably benign Het
Klra10 T A 6: 130,258,792 (GRCm39) R32* probably null Het
Lrrc7 T A 3: 157,869,990 (GRCm39) I644F probably damaging Het
Or2i1 A T 17: 37,508,151 (GRCm39) L161Q probably damaging Het
Or2t1 G T 14: 14,328,120 (GRCm38) G3V probably benign Het
Otogl G A 10: 107,612,978 (GRCm39) silent Het
Pbx3 A T 2: 34,261,920 (GRCm39) S5T probably benign Het
Pcdhb13 T A 18: 37,576,264 (GRCm39) V214E probably benign Het
Pkd1l1 T C 11: 8,829,176 (GRCm39) D1022G probably benign Het
Pla2g4a T A 1: 149,740,899 (GRCm39) K380I probably damaging Het
Prl3b1 A G 13: 27,429,858 (GRCm39) T99A probably benign Het
Prr12 C T 7: 44,692,808 (GRCm39) V1575I probably damaging Het
Ptpn5 C T 7: 46,729,262 (GRCm39) V451I probably benign Het
Rab1a C T 11: 20,168,867 (GRCm39) R51* probably null Het
Skint9 A G 4: 112,271,113 (GRCm39) I99T possibly damaging Het
Tbc1d8 A G 1: 39,431,190 (GRCm39) V394A possibly damaging Het
Tcf20 A T 15: 82,735,984 (GRCm39) C1822* probably null Het
Tdrd6 T A 17: 43,935,768 (GRCm39) D1760V probably damaging Het
Tinag C A 9: 76,952,726 (GRCm39) C86F probably damaging Het
Tmtc2 A T 10: 105,249,459 (GRCm39) N91K probably damaging Het
Tmub1 G A 5: 24,651,925 (GRCm39) T13M probably benign Het
Txn2 G A 15: 77,808,726 (GRCm39) A135V probably benign Het
Ush2a G A 1: 188,553,935 (GRCm39) G3475R probably damaging Het
Usp38 T C 8: 81,732,082 (GRCm39) D276G probably benign Het
Vax1 T A 19: 59,158,233 (GRCm39) I77F unknown Het
Vmn2r108 C T 17: 20,691,580 (GRCm39) M314I probably benign Het
Vmn2r4 C A 3: 64,322,687 (GRCm39) G11* probably null Het
Zcchc14 T C 8: 122,331,899 (GRCm39) probably benign Het
Other mutations in Cyp20a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02146:Cyp20a1 APN 1 60,410,410 (GRCm39) missense possibly damaging 0.79
IGL02725:Cyp20a1 APN 1 60,405,865 (GRCm39) missense probably benign 0.08
IGL03394:Cyp20a1 APN 1 60,405,840 (GRCm39) missense probably damaging 0.99
R0003:Cyp20a1 UTSW 1 60,426,285 (GRCm39) splice site probably benign
R0098:Cyp20a1 UTSW 1 60,426,413 (GRCm39) nonsense probably null
R0098:Cyp20a1 UTSW 1 60,426,413 (GRCm39) nonsense probably null
R0217:Cyp20a1 UTSW 1 60,382,625 (GRCm39) splice site probably benign
R0491:Cyp20a1 UTSW 1 60,410,486 (GRCm39) missense possibly damaging 0.71
R1543:Cyp20a1 UTSW 1 60,415,353 (GRCm39) splice site probably benign
R4519:Cyp20a1 UTSW 1 60,426,306 (GRCm39) missense probably damaging 1.00
R4621:Cyp20a1 UTSW 1 60,415,258 (GRCm39) missense probably benign
R4930:Cyp20a1 UTSW 1 60,405,878 (GRCm39) missense probably damaging 0.98
R4980:Cyp20a1 UTSW 1 60,402,373 (GRCm39) missense probably damaging 1.00
R5088:Cyp20a1 UTSW 1 60,402,509 (GRCm39) missense probably damaging 0.99
R5356:Cyp20a1 UTSW 1 60,418,546 (GRCm39) missense probably benign 0.08
R5545:Cyp20a1 UTSW 1 60,415,241 (GRCm39) missense possibly damaging 0.71
R5926:Cyp20a1 UTSW 1 60,402,401 (GRCm39) missense possibly damaging 0.52
R6317:Cyp20a1 UTSW 1 60,391,283 (GRCm39) missense probably damaging 1.00
R6320:Cyp20a1 UTSW 1 60,391,331 (GRCm39) critical splice donor site probably null
R7471:Cyp20a1 UTSW 1 60,393,799 (GRCm39) missense probably damaging 0.99
R7681:Cyp20a1 UTSW 1 60,392,192 (GRCm39) missense probably benign 0.01
R7715:Cyp20a1 UTSW 1 60,411,764 (GRCm39) missense probably benign 0.00
R8033:Cyp20a1 UTSW 1 60,411,750 (GRCm39) missense probably benign 0.02
R8259:Cyp20a1 UTSW 1 60,391,330 (GRCm39) critical splice donor site probably null
R8430:Cyp20a1 UTSW 1 60,402,488 (GRCm39) missense possibly damaging 0.90
R8676:Cyp20a1 UTSW 1 60,418,579 (GRCm39) missense possibly damaging 0.95
R8748:Cyp20a1 UTSW 1 60,392,181 (GRCm39) missense probably damaging 0.98
R8885:Cyp20a1 UTSW 1 60,411,765 (GRCm39) missense possibly damaging 0.48
R8935:Cyp20a1 UTSW 1 60,410,473 (GRCm39) missense probably damaging 0.97
R9171:Cyp20a1 UTSW 1 60,415,343 (GRCm39) missense probably damaging 1.00
Z1177:Cyp20a1 UTSW 1 60,392,169 (GRCm39) missense probably damaging 0.96
Predicted Primers PCR Primer
(F):5'- TTGACTATATCACATGTCTGGGG -3'
(R):5'- TGTTCCCTCAAAAGAACCCTGG -3'

Sequencing Primer
(F):5'- CAGTGGAAGTTTGCATGAG -3'
(R):5'- CCCTGGTGTAATTTACAATCGGAG -3'
Posted On 2017-02-15