Incidental Mutation 'IGL01320:Cyb5a'
ID 74023
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cyb5a
Ensembl Gene ENSMUSG00000024646
Gene Name cytochrome b5 type A (microsomal)
Synonyms 0610009N12Rik, Cyb5
Accession Numbers
Essential gene? Probably non essential (E-score: 0.153) question?
Stock # IGL01320
Quality Score
Status
Chromosome 18
Chromosomal Location 84869463-84897996 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 84897648 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 115 (I115T)
Ref Sequence ENSEMBL: ENSMUSP00000124480 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025549] [ENSMUST00000160180] [ENSMUST00000163083]
AlphaFold P56395
Predicted Effect probably benign
Transcript: ENSMUST00000025549
SMART Domains Protein: ENSMUSP00000025549
Gene: ENSMUSG00000024646

DomainStartEndE-ValueType
Cyt-b5 12 85 7.45e-28 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159837
Predicted Effect probably damaging
Transcript: ENSMUST00000160180
AA Change: I115T

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000124480
Gene: ENSMUSG00000024646
AA Change: I115T

DomainStartEndE-ValueType
Cyt-b5 12 85 7.45e-28 SMART
transmembrane domain 109 131 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000163083
AA Change: I91T

PolyPhen 2 Score 0.979 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000124412
Gene: ENSMUSG00000024646
AA Change: I91T

DomainStartEndE-ValueType
Cyt-b5 1 61 1.66e-2 SMART
transmembrane domain 85 107 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a membrane-bound cytochrome that reduces ferric hemoglobin (methemoglobin) to ferrous hemoglobin, which is required for stearyl-CoA-desaturase activity. Defects in this gene are a cause of type IV hereditary methemoglobinemia. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2010]
PHENOTYPE: Mice homozygous for a conditional allele exhibit abnormal pharmacokinetics of xenobiotics following cre-mediated recombination. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 T C 6: 128,552,551 (GRCm39) E229G probably benign Het
Abca16 T A 7: 120,038,422 (GRCm39) L368Q probably damaging Het
Ankrd17 A T 5: 90,407,988 (GRCm39) S1410T probably damaging Het
Asb8 A G 15: 98,039,159 (GRCm39) probably benign Het
Bmal1 T C 7: 112,902,614 (GRCm39) I421T probably damaging Het
Chrdl2 A G 7: 99,666,248 (GRCm39) Y56C probably damaging Het
Crnn T C 3: 93,055,519 (GRCm39) S102P probably damaging Het
Daw1 T C 1: 83,175,901 (GRCm39) I213T possibly damaging Het
Dcp1b T A 6: 119,192,036 (GRCm39) S317R probably benign Het
Dnah7a T C 1: 53,473,205 (GRCm39) M3474V probably benign Het
E2f7 G A 10: 110,589,954 (GRCm39) V36I probably benign Het
Esrp1 A G 4: 11,384,374 (GRCm39) I103T possibly damaging Het
Hap1 G A 11: 100,240,206 (GRCm39) T530I probably damaging Het
Hps3 T C 3: 20,084,633 (GRCm39) N185S probably benign Het
Klra1 T A 6: 130,341,224 (GRCm39) I250F probably benign Het
Lipn A G 19: 34,062,040 (GRCm39) T332A probably benign Het
Ltbp4 A G 7: 27,027,784 (GRCm39) probably benign Het
Ncor2 A G 5: 125,186,991 (GRCm39) V11A probably benign Het
Nipsnap2 C T 5: 129,821,828 (GRCm39) T108M probably damaging Het
Or10ab4 A G 7: 107,654,188 (GRCm39) probably benign Het
Or5w22 T A 2: 87,362,629 (GRCm39) M84K probably benign Het
Ppid A G 3: 79,502,584 (GRCm39) E46G probably damaging Het
Rrp12 A G 19: 41,866,375 (GRCm39) L626P probably damaging Het
Slc6a15 A T 10: 103,240,606 (GRCm39) I410F probably benign Het
Sorcs1 A G 19: 50,276,517 (GRCm39) probably benign Het
Src G A 2: 157,311,423 (GRCm39) G461R probably damaging Het
St8sia5 A T 18: 77,342,318 (GRCm39) T307S probably damaging Het
Stac2 T C 11: 97,930,921 (GRCm39) probably null Het
Tiam2 T C 17: 3,556,020 (GRCm39) L77P probably damaging Het
Tmem87b G T 2: 128,673,136 (GRCm39) G190V probably damaging Het
Trav7-6 T C 14: 53,954,565 (GRCm39) S32P possibly damaging Het
Unc45b A G 11: 82,803,219 (GRCm39) probably null Het
Wnt1 C A 15: 98,690,404 (GRCm39) D244E possibly damaging Het
Other mutations in Cyb5a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01404:Cyb5a APN 18 84,895,985 (GRCm39) missense probably benign 0.13
IGL02152:Cyb5a APN 18 84,891,281 (GRCm39) missense probably benign 0.04
IGL02179:Cyb5a APN 18 84,891,280 (GRCm39) missense probably benign 0.01
IGL02561:Cyb5a APN 18 84,889,637 (GRCm39) missense probably damaging 1.00
IGL02590:Cyb5a APN 18 84,889,732 (GRCm39) missense probably benign 0.01
R0011:Cyb5a UTSW 18 84,895,947 (GRCm39) splice site probably benign
R1122:Cyb5a UTSW 18 84,895,964 (GRCm39) missense possibly damaging 0.62
R1495:Cyb5a UTSW 18 84,869,605 (GRCm39) start codon destroyed probably null 0.99
R1796:Cyb5a UTSW 18 84,869,686 (GRCm39) missense probably benign 0.05
R4402:Cyb5a UTSW 18 84,889,718 (GRCm39) missense possibly damaging 0.87
R5237:Cyb5a UTSW 18 84,889,689 (GRCm39) missense probably damaging 1.00
R6101:Cyb5a UTSW 18 84,889,718 (GRCm39) missense possibly damaging 0.87
R6105:Cyb5a UTSW 18 84,889,718 (GRCm39) missense possibly damaging 0.87
R6771:Cyb5a UTSW 18 84,889,755 (GRCm39) missense probably damaging 1.00
R8546:Cyb5a UTSW 18 84,889,759 (GRCm39) critical splice donor site probably null
R8736:Cyb5a UTSW 18 84,869,560 (GRCm39) unclassified probably benign
R9365:Cyb5a UTSW 18 84,894,979 (GRCm39) intron probably benign
R9579:Cyb5a UTSW 18 84,891,273 (GRCm39) missense probably benign 0.42
Posted On 2013-10-07