Incidental Mutation 'R1230:Cyp11b1'
ID 152276
Institutional Source Beutler Lab
Gene Symbol Cyp11b1
Ensembl Gene ENSMUSG00000075604
Gene Name cytochrome P450, family 11, subfamily b, polypeptide 1
Synonyms Cyp11b-1, Cyp11b
MMRRC Submission 039299-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.323) question?
Stock # R1230 (G1)
Quality Score 136
Status Not validated
Chromosome 15
Chromosomal Location 74706741-74713492 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 74712791 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 90 (I90T)
Ref Sequence ENSEMBL: ENSMUSP00000127888 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000170259]
AlphaFold Q3TG86
Predicted Effect probably benign
Transcript: ENSMUST00000170259
AA Change: I90T

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000127888
Gene: ENSMUSG00000075604
AA Change: I90T

DomainStartEndE-ValueType
low complexity region 22 33 N/A INTRINSIC
Pfam:p450 44 497 4.3e-109 PFAM
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 95.7%
  • 20x: 90.5%
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. The enzyme has steroid 18-hydroxylase activity to synthesize aldosterone and 18-oxocortisol as well as steroid 11 beta-hydroxylase activity. Mutations in this gene cause corticosterone methyl oxidase deficiency. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit adrenal hypertrophy, abnormal organ weights, abnormal hormone levels, abnormal urine chemistry, hypokalemia, increased blood pressure, and female infertility. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 19 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ccdc88c A T 12: 100,914,747 (GRCm39) Y496N probably benign Het
Cyp4f14 C A 17: 33,135,762 (GRCm39) R33L probably benign Het
Dcc G A 18: 71,815,384 (GRCm39) P330L probably damaging Het
Dnm1 T C 2: 32,205,921 (GRCm39) N64D probably damaging Het
Dync1h1 G A 12: 110,602,943 (GRCm39) E2195K probably benign Het
Ecm1 A T 3: 95,642,738 (GRCm39) probably null Het
Enam A G 5: 88,641,927 (GRCm39) Y247C probably damaging Het
Ess2 C T 16: 17,727,814 (GRCm39) V122M probably benign Het
Gtf3c3 C T 1: 54,456,937 (GRCm39) A488T probably damaging Het
Hrc A G 7: 44,985,887 (GRCm39) D346G possibly damaging Het
Kdm5b T G 1: 134,540,992 (GRCm39) C695G probably damaging Het
Lrig3 A G 10: 125,838,840 (GRCm39) D449G probably damaging Het
Mrps31 C T 8: 22,909,759 (GRCm39) P142S possibly damaging Het
Ppm1k T C 6: 57,502,059 (GRCm39) T35A probably benign Het
Sned1 G A 1: 93,209,376 (GRCm39) V830M possibly damaging Het
Vangl1 T A 3: 102,065,609 (GRCm39) I509L probably benign Het
Vcpip1 A G 1: 9,795,449 (GRCm39) V974A probably damaging Het
Xdh T C 17: 74,198,251 (GRCm39) E1212G probably damaging Het
Zfp62 T C 11: 49,105,926 (GRCm39) S6P probably damaging Het
Other mutations in Cyp11b1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00542:Cyp11b1 APN 15 74,707,702 (GRCm39) splice site probably null
IGL01154:Cyp11b1 APN 15 74,710,383 (GRCm39) missense probably benign
IGL01982:Cyp11b1 APN 15 74,711,252 (GRCm39) missense possibly damaging 0.69
IGL02156:Cyp11b1 APN 15 74,707,646 (GRCm39) missense probably benign 0.25
IGL02424:Cyp11b1 APN 15 74,711,085 (GRCm39) missense probably benign 0.23
IGL02937:Cyp11b1 APN 15 74,708,408 (GRCm39) missense possibly damaging 0.81
IGL03080:Cyp11b1 APN 15 74,711,285 (GRCm39) splice site probably null
IGL03101:Cyp11b1 APN 15 74,707,703 (GRCm39) missense probably benign 0.39
R1699:Cyp11b1 UTSW 15 74,712,666 (GRCm39) missense possibly damaging 0.89
R1755:Cyp11b1 UTSW 15 74,710,383 (GRCm39) missense probably benign
R2913:Cyp11b1 UTSW 15 74,708,270 (GRCm39) missense probably damaging 0.99
R4361:Cyp11b1 UTSW 15 74,710,865 (GRCm39) missense possibly damaging 0.87
R4459:Cyp11b1 UTSW 15 74,708,208 (GRCm39) missense probably damaging 0.98
R5822:Cyp11b1 UTSW 15 74,708,670 (GRCm39) missense probably null 1.00
R6921:Cyp11b1 UTSW 15 74,712,798 (GRCm39) missense probably benign 0.00
R7214:Cyp11b1 UTSW 15 74,708,708 (GRCm39) missense probably benign 0.00
R7402:Cyp11b1 UTSW 15 74,712,674 (GRCm39) missense probably damaging 0.96
R7575:Cyp11b1 UTSW 15 74,711,162 (GRCm39) missense probably benign 0.01
R7689:Cyp11b1 UTSW 15 74,710,897 (GRCm39) missense probably benign 0.01
R7699:Cyp11b1 UTSW 15 74,707,691 (GRCm39) missense probably damaging 1.00
R7700:Cyp11b1 UTSW 15 74,707,691 (GRCm39) missense probably damaging 1.00
R8443:Cyp11b1 UTSW 15 74,710,789 (GRCm39) missense possibly damaging 0.70
R8509:Cyp11b1 UTSW 15 74,711,202 (GRCm39) missense possibly damaging 0.61
R8836:Cyp11b1 UTSW 15 74,710,387 (GRCm39) missense possibly damaging 0.74
R8926:Cyp11b1 UTSW 15 74,711,087 (GRCm39) missense probably benign 0.37
R9558:Cyp11b1 UTSW 15 74,710,789 (GRCm39) missense probably benign 0.07
X0064:Cyp11b1 UTSW 15 74,713,436 (GRCm39) missense probably benign 0.11
Z1176:Cyp11b1 UTSW 15 74,711,204 (GRCm39) missense probably damaging 0.97
Predicted Primers PCR Primer
(F):5'- TCCCCAGGATGGTCTACCTCAAATC -3'
(R):5'- TGTTCAGAGAAAGGCACTGCTCAC -3'

Sequencing Primer
(F):5'- CAGCATTGCTAGACATTGGGC -3'
(R):5'- CTGCTCACTGCTGAGAGGATAG -3'
Posted On 2014-01-29