Incidental Mutation 'R9592:Cyp11a1'
ID 723048
Institutional Source Beutler Lab
Gene Symbol Cyp11a1
Ensembl Gene ENSMUSG00000032323
Gene Name cytochrome P450, family 11, subfamily a, polypeptide 1
Synonyms Cyp11a, D9Ertd411e, Scc, P450scc, cholesterol side chain cleavage, cscc
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9592 (G1)
Quality Score 225.009
Status Not validated
Chromosome 9
Chromosomal Location 57913694-57934306 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 57925605 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 182 (R182H)
Ref Sequence ENSEMBL: ENSMUSP00000034874 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034874] [ENSMUST00000188116] [ENSMUST00000188539]
AlphaFold Q9QZ82
Predicted Effect possibly damaging
Transcript: ENSMUST00000034874
AA Change: R182H

PolyPhen 2 Score 0.461 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000034874
Gene: ENSMUSG00000032323
AA Change: R182H

DomainStartEndE-ValueType
low complexity region 30 41 N/A INTRINSIC
Pfam:p450 49 507 1.8e-120 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000188116
SMART Domains Protein: ENSMUSP00000140545
Gene: ENSMUSG00000032323

DomainStartEndE-ValueType
Pfam:p450 32 115 3.5e-12 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000188539
AA Change: R80H

PolyPhen 2 Score 0.489 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000140777
Gene: ENSMUSG00000032323
AA Change: R80H

DomainStartEndE-ValueType
Pfam:p450 23 279 2.6e-51 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.8%
  • 20x: 99.3%
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 which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the mitochondrial inner membrane and catalyzes the conversion of cholesterol to pregnenolone, the first and rate-limiting step in the synthesis of the steroid hormones. Two transcript variants encoding different isoforms have been found for this gene. The cellular location of the smaller isoform is unclear since it lacks the mitochondrial-targeting transit peptide. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice are exhibit a steroid deficiency and die within days of birth showing signs of dehydration. Males are feminized with female external genitalia and underdeveloped gonads. Mice homozgyous for another knock-out allele exhibit abnormal adrenal development and neonatal lethality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aasdhppt G T 9: 4,309,312 (GRCm39) P42Q probably benign Het
Adat1 G T 8: 112,709,314 (GRCm39) P170T probably benign Het
Ap4e1 A G 2: 126,903,588 (GRCm39) D830G probably benign Het
Apc T A 18: 34,443,823 (GRCm39) C605* probably null Het
Atp2b4 A G 1: 133,659,568 (GRCm39) S465P probably damaging Het
Bnip3l G A 14: 67,246,214 (GRCm39) P7L possibly damaging Het
Cdhr3 A G 12: 33,136,007 (GRCm39) S78P possibly damaging Het
Ckap4 G A 10: 84,364,175 (GRCm39) T296M probably damaging Het
Fem1b A T 9: 62,704,959 (GRCm39) H100Q probably damaging Het
Gm5464 T A 14: 67,106,366 (GRCm39) M1K probably null Het
Igkv12-41 G A 6: 69,835,579 (GRCm39) Q58* probably null Het
Kcnq2 T C 2: 180,728,813 (GRCm39) Y572C probably damaging Het
Krt87 T C 15: 101,386,060 (GRCm39) T234A probably benign Het
Ksr2 G A 5: 117,894,344 (GRCm39) G828S probably damaging Het
Megf8 C T 7: 25,028,228 (GRCm39) T264M probably benign Het
Myof A T 19: 38,031,737 (GRCm39) I12N probably damaging Het
Nsd1 T G 13: 55,424,355 (GRCm39) D1467E probably damaging Het
Nsrp1 A T 11: 76,940,104 (GRCm39) L167Q probably damaging Het
Nsun4 A T 4: 115,908,852 (GRCm39) H569Q possibly damaging Het
Or51q1 T C 7: 103,629,179 (GRCm39) V260A possibly damaging Het
Or5b105 A G 19: 13,079,906 (GRCm39) I254T probably benign Het
Pcdha7 A T 18: 37,109,045 (GRCm39) D690V probably benign Het
Pcdhb2 G A 18: 37,429,266 (GRCm39) R56Q probably damaging Het
Pcsk5 G T 19: 17,652,899 (GRCm39) Y262* probably null Het
Pdzd2 G C 15: 12,458,106 (GRCm39) N78K probably damaging Het
Pglyrp3 T C 3: 91,938,859 (GRCm39) F345L probably benign Het
Pnp2 T A 14: 51,196,979 (GRCm39) Y22N probably damaging Het
Pnp2 C A 14: 51,196,981 (GRCm39) Y22* probably null Het
Prr27 C A 5: 87,990,994 (GRCm39) P202Q probably benign Het
Rmdn1 T C 4: 19,599,660 (GRCm39) M206T possibly damaging Het
Rnf166 A T 8: 123,197,048 (GRCm39) L68Q probably benign Het
Rsf1 CGGCGGCGG CGGCGGCGGGGGCGGCGG 7: 97,229,118 (GRCm39) probably benign Het
Scin C T 12: 40,131,746 (GRCm39) V263I probably benign Het
Secisbp2l C A 2: 125,582,561 (GRCm39) R965L probably damaging Het
Senp2 G A 16: 21,845,435 (GRCm39) R223Q possibly damaging Het
Siglecf C A 7: 43,001,696 (GRCm39) P169T probably damaging Het
Smpdl3b G A 4: 132,484,438 (GRCm39) probably benign Het
Syt2 G A 1: 134,671,773 (GRCm39) V184I possibly damaging Het
Tecta G T 9: 42,250,238 (GRCm39) N1851K probably damaging Het
Thbs2 A T 17: 14,899,083 (GRCm39) S672R probably damaging Het
Tmtc4 T C 14: 123,170,815 (GRCm39) H485R probably damaging Het
Tns1 A T 1: 74,029,553 (GRCm39) S307R probably damaging Het
Usp15 C A 10: 122,999,522 (GRCm39) W220L probably damaging Het
Zfp64 A T 2: 168,768,118 (GRCm39) V498E probably damaging Het
Zfp820 G T 17: 22,038,577 (GRCm39) S250R probably benign Het
Zfr2 A T 10: 81,069,580 (GRCm39) N2I unknown Het
Other mutations in Cyp11a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00675:Cyp11a1 APN 9 57,926,596 (GRCm39) missense probably damaging 1.00
IGL01122:Cyp11a1 APN 9 57,923,589 (GRCm39) missense probably damaging 1.00
IGL01993:Cyp11a1 APN 9 57,928,106 (GRCm39) missense probably damaging 1.00
PIT4431001:Cyp11a1 UTSW 9 57,923,555 (GRCm39) critical splice acceptor site probably null
R0347:Cyp11a1 UTSW 9 57,923,543 (GRCm39) unclassified probably benign
R1446:Cyp11a1 UTSW 9 57,922,560 (GRCm39) missense possibly damaging 0.95
R1774:Cyp11a1 UTSW 9 57,925,643 (GRCm39) missense probably benign 0.05
R1918:Cyp11a1 UTSW 9 57,934,040 (GRCm39) missense probably damaging 1.00
R2935:Cyp11a1 UTSW 9 57,923,673 (GRCm39) missense probably damaging 1.00
R3724:Cyp11a1 UTSW 9 57,926,605 (GRCm39) missense probably benign 0.00
R4866:Cyp11a1 UTSW 9 57,933,380 (GRCm39) missense probably damaging 1.00
R5301:Cyp11a1 UTSW 9 57,926,544 (GRCm39) intron probably benign
R5718:Cyp11a1 UTSW 9 57,925,508 (GRCm39) missense probably benign 0.00
R5787:Cyp11a1 UTSW 9 57,922,550 (GRCm39) missense probably benign 0.03
R5988:Cyp11a1 UTSW 9 57,928,117 (GRCm39) missense probably benign 0.01
R6044:Cyp11a1 UTSW 9 57,933,987 (GRCm39) missense probably damaging 1.00
R6286:Cyp11a1 UTSW 9 57,924,701 (GRCm39) intron probably benign
R6306:Cyp11a1 UTSW 9 57,932,383 (GRCm39) missense probably benign 0.00
R6325:Cyp11a1 UTSW 9 57,932,851 (GRCm39) missense probably benign
R6826:Cyp11a1 UTSW 9 57,932,370 (GRCm39) missense probably damaging 0.97
R6931:Cyp11a1 UTSW 9 57,932,403 (GRCm39) missense possibly damaging 0.77
R6960:Cyp11a1 UTSW 9 57,925,659 (GRCm39) missense probably damaging 1.00
R7900:Cyp11a1 UTSW 9 57,923,667 (GRCm39) missense possibly damaging 0.94
R8947:Cyp11a1 UTSW 9 57,924,738 (GRCm39) missense probably benign 0.00
R8986:Cyp11a1 UTSW 9 57,925,644 (GRCm39) missense probably damaging 1.00
R9347:Cyp11a1 UTSW 9 57,928,141 (GRCm39) missense possibly damaging 0.86
Predicted Primers PCR Primer
(F):5'- TAGAGAGCCTAGCAAGTCCG -3'
(R):5'- CTGACAGTACAGAGTCTGTCC -3'

Sequencing Primer
(F):5'- CGTAGGTGCCAGGTGTG -3'
(R):5'- GTACAGAGTCTGTCCAAGAAACC -3'
Posted On 2022-08-09