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PharmGKB contains no dosing guidelines for this gene. To report known dosing guidelines, or if you are interested in developing guidelines, click here.
PharmGKB contains no drug labels with pharmacogenomic information for this gene. To report a drug label with PGx, click here.
PharmGKB contains no Clinical Variants that meet the highest level of criteria.
To see more Clinical Variants with lower levels of criteria, click the button at the bottom of the table.
| Position ? | Drug ? | Relevance ? |
Strength of Evidence ? |
||
|---|---|---|---|---|---|
Download a summary of all Clinical Annotations available.
Disclaimer: The PharmGKB's clinical annotations reflect expert consensus based on clinical evidence and peer-reviewed literature available at the time they are written and are intended only to assist clinicians in decision-making and to identify questions for further research. New evidence may have emerged since the time an annotation was submitted to the PharmGKB. The annotations are limited in scope and are not applicable to interventions or diseases that are not specifically identified.
The annotations do not account for individual variations among patients, and cannot be considered inclusive of all proper methods of care or exclusive of other treatments. It remains the responsibility of the health-care provider to determine the best course of treatment for a patient. Adherence to any guideline is voluntary, with the ultimate determination regarding its application to be made solely by the clinician and the patient. PharmGKB assumes no responsibility for any injury or damage to persons or property arising out of or related to any use of the PharmGKB clinical annotations, or for any errors or omissions.
PharmGKB contains no genetic tests for this gene. To report genetic tests, click here.
The table below contains information about pharmacogenomic variants on PharmGKB. Please follow the link in the "Variant" column for more information about a particular variant. Each link in the "Variant" column leads to the corresponding PharmGKB Variant Page. The Variant Page contains summary data, including PharmGKB manually curated information about variant-drug pairs based on individual PubMed publications. The PMIDs for these PubMed publications can be found on the Variant Page.
The tags in the first column of the table indicate what type of information can be found on the corresponding Variant Page.
Links in the "Drugs" column lead to PharmGKB Drug Pages.
|
Variant?
(build 132) |
Alternate Names ? | Drugs ? |
Alleles
?
(+ chr strand) |
Function ? |
Amino Acid?
Translation |
|
|---|---|---|---|---|---|---|
| rs12721646 | c.646-17C>T |
C/T
|
Intronic | |||
| rs12721655 | CYP2B6: 415A>G, K139E, c.415A>G, g.13778500A>G, g.18079A>G, g.206456A>G, p.Lys139Glu |
A > G
|
Missense |
Lys139Glu
|
||
| rs2279343 | CYP2B6*4, CYP2B6:18053A>G, CYP2B6:785A>G, CYP2B6:K262R, CYP2B6:Lys262Arg, c.785A>G, g.13783481A>G, g.211437A>G, g.23060A>G, p.Lys262Arg, part of CYP2B6*6 |
A > G
|
Missense |
Lys262Arg
|
||
| rs28399499 | CYP2B6: 983T>C, CYP2B6:Ile328Thr, I328T, c.983T>C, g.13786439T>C, g.214395T>C, g.26018T>C, p.Ile328Thr, part of CYP2B6*18 |
T > C
|
Missense |
Ile328Thr
|
||
| rs3211371 | 1459C>T, Arg487Cys, CYP2B6*5, CYP2B6*7, CYP2B6:1459C>T, CYP2B6:Arg487Cys, c.1459C>T, g.13790933C>T, g.218889C>T, g.30512C>T, p.Arg487Cys, part of CYP2B6*1C |
C > T
|
Missense |
Arg487Cys
|
||
| rs34097093 | CYP2B6*28, CYP2B61132C>T, CYP2B6:R378X, c.1132C>T, g.13786588C>T, g.214544C>T, g.26167C>T, p.Arg378X |
C > T
|
Stop Codon |
Arg378Xaa
|
||
| rs34223104 | -82, CYP2B6:, defining SNP of CYP2B6*22, g.13765347T>C, g.193303T>C, g.4926T>C |
T > C
|
5' Flanking | |||
| rs35303484 | c.136A>T, g.13765564A>T, g.193520A>T, g.5143A>T, p.Met46Leu |
A > T
A > G
|
Missense |
Met46Leu
|
||
| rs35979566 | c.1172T>A, g.13786816T>A, g.214772T>A, g.26395T>A, p.Ile391Asn |
T > A
|
Missense |
Ile391Asn
|
||
| rs36079186 | CYP2B6*27, CYP2B6:593T>C, CYP2B6:M198T, c.593T>C, g.13781136T>C, g.20715T>C, g.209092T>C, p.Met198Thr |
T > C
|
Missense |
Met198Thr
|
||
| rs3745274 | CYP2B6*6, CYP2B6:516G>T, CYP2B6:Gln172His, Q172H, c.516G>T, g.13781059G>T, g.20638G>T, g.209015G>T, p.Gln172His |
G > T
|
Missense |
Gln172His
|
||
| rs45482602 | c.777C>A, g.13783473C>A, g.211429C>A, g.23052C>A, p.Ser259Arg |
C > T
C > A
|
Missense |
Ser259Arg
|
||
| rs58425034 | c.646-159G>C, g.13783183G>C, g.211139G>C, g.22762G>C |
G > C
|
Intronic | |||
| rs8192709 | CYP2B6*2, CYP2B6:64C>T, c.64C>T, g.13765492C>T, g.193448C>T, g.5071C>T, p.Arg22Cys |
C > T
|
Missense |
Arg22Cys
|
Overview
| Alternate Names: | cytochrome P450 2B6; cytochrome P450 IIB1; cytochrome P450, subfamily IIB (phenobarbital-inducible), polypeptide 6 |
|---|---|
| Alternate Symbols: | CPB6; CYP2B; CYP2B7; CYP2B7P; CYPIIB6; IIB1; P450 |
| Haplotypes: | CYP2B6*1; CYP2B6*1A; CYP2B6*1B; CYP2B6*1C; CYP2B6*1D; CYP2B6*1E; CYP2B6*1F; CYP2B6*1G; CYP2B6*1H; CYP2B6*1J; CYP2B6*1K; CYP2B6*1L; CYP2B6*1M; CYP2B6*1N; CYP2B6*2; CYP2B6*2A; CYP2B6*2B; CYP2B6*3; CYP2B6*4; CYP2B6*4A; CYP2B6*4B; CYP2B6*4C; CYP2B6*4D; CYP2B6*5; CYP2B6*5A; CYP2B6*5B; CYP2B6*5C; CYP2B6*6; CYP2B6*6A; CYP2B6*6B; CYP2B6*6C; CYP2B6*7; CYP2B6*7A; CYP2B6*7B; CYP2B6*8; CYP2B6*9; CYP2B6*10; CYP2B6*11; CYP2B6*11A; CYP2B6*11B; CYP2B6*12; CYP2B6*13; CYP2B6*13A; CYP2B6*13B; CYP2B6*14; CYP2B6*15; CYP2B6*15A; CYP2B6*15B; CYP2B6*16; CYP2B6*17; CYP2B6*17A; CYP2B6*17B; CYP2B6*18; CYP2B6*19; CYP2B6*20; CYP2B6*21; CYP2B6*22; CYP2B6*23; CYP2B6*24; CYP2B6*25; CYP2B6*26; CYP2B6*27; CYP2B6*28; CYP2B6*29 |
| PharmGKB Accession Id: | PA123 |
Details
| Cytogenetic Location: | chr19 : q13.2 - q13.2 |
|---|---|
| GP mRNA Boundary†: | chr19 : 41497204 - 41524301 |
| GP Gene Boundary†: | chr19 : 41487204 - 41527301 |
| Strand: | plus |
| Product Name: | No data available |
All alleles are displayed on the positive chromosomal strand.
| Haplotype | rs12721649 | rs12721655 | rs2279341 | rs2279342 | rs2279343 | rs2279344 | rs28399499 | rs3211369 | rs3211371 | rs33926104 | rs33973337 | rs33980385 | rs34097093 | rs34223104 | rs34284776 | rs34698757 | rs34826503 | rs34883432 | rs35010098 | rs35266616 | rs35303484 | rs35468935 | rs35622401 | rs35773040 | rs35979566 | rs36056539 | rs36060847 | rs36079186 | rs3745274 | rs3826711 | rs45482602 | rs4802101 | rs4803418 | rs4803419 | rs8192709 | rs8192719 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CYP2B6*1 | G | A | G | A/T | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T/C | C/G | C/T | C | C |
| CYP2B6*1A | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*1B | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | T | C | C |
| CYP2B6*1C | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | G | C | C | C |
| CYP2B6*1D | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*1E | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*1F | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*1G | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | C | C | C | C | C |
| CYP2B6*1H | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | C | C | C | C | C |
| CYP2B6*1J | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | C | C | C | C | C |
| CYP2B6*1K | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | C | C | C | C | C |
| CYP2B6*1L | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | C | C | C | C | C |
| CYP2B6*1M | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*1N | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | C | C | C | C | C |
| CYP2B6*2 | G | A | G/C | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | T | C |
| CYP2B6*2A | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | T | C |
| CYP2B6*2B | G | A | C | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | T | C |
| CYP2B6*3 | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | A | T | C | C | C | C |
| CYP2B6*4 | G | A | G | A/T | G | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T/C | C | C | C | C |
| CYP2B6*4A | G | A | G | A | G | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*4B | G | A | G | A | G | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | C | C | C | C | C |
| CYP2B6*4C | G | A | G | T | G | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*4D | G | A | G | A | G | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | C | C | C | C | C |
| CYP2B6*5 | G | A | G | A | A | G | T | A | T | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T/C | C | C | C | C |
| CYP2B6*5A | G | A | G | A | A | G | T | A | T | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*5B | G | A | G | A | A | G | T | A | T | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | C | C | C | C | C |
| CYP2B6*5C | G | A | G | A | A | G | T | A | T | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*6 | G | A | G | A | G | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | C | C | T/C | C | C | C | C |
| CYP2B6*6A | G | A | G | A | G | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | C | C | T | C | C | C | C |
| CYP2B6*6B | G | A | G | A | G | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | C | C | C | C | C | C | C |
| CYP2B6*6C | G | A | G | A | G | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | C | C | C | C | C | C | C |
| CYP2B6*7 | G | A | G | A | G | G | T | A | T | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | C | C | T/C | C | C | C | C |
| CYP2B6*7A | G | A | G | A | G | G | T | A | T | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | C | C | T | C | C | C | C |
| CYP2B6*7B | G | A | G | A | G | G | T | A | T | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | C | C | C | C | C | C | C |
| CYP2B6*8 | G | G | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*9 | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | C | C | T | C | C | C | T |
| CYP2B6*10 | G | A | C | A | A | G | T | A | C | C | A | A | C | T | G | C | C | T | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | T | C |
| CYP2B6*11 | G | A | G | A | A | G/A | T | A | C | C | A | A | C | T | G | C | C | A | C | C | G | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*11A | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | G | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*11B | G | A | G | A | A | A | T | A | C | C | A | A | C | T | G | C | C | A | C | C | G | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*12 | G | A | G | A | A | A | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | A | T | G | C | C | T | C | C | C | C |
| CYP2B6*13 | G | G | G | A | G | A | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | C | C | T | C | T/C | C | T |
| CYP2B6*13A | G | G | G | A | G | A | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | C | C | T | C | C | C | T |
| CYP2B6*13B | G | G | G | A | G | A | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | C | C | T | C | T | C | T |
| CYP2B6*14 | G | A | G | A | A | A | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | A | T | C | G | T | G | C | C | T | C | T | C | C |
| CYP2B6*15 | G | A | G | A | A | A/G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | A | C | G | T | G | C | C | T | C | T | C | C |
| CYP2B6*15A | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | A | C | G | T | G | C | C | T | C | T | C | C |
| CYP2B6*15B | G | A | G | A | A | A | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | A | C | G | T | G | C | C | T | C | T | C | C |
| CYP2B6*16 | G | A | G | A | G | G | C | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*17 | G | A | G | A | A | A | T | A | C | A | T | G | C | T | C | C | C | A | C | C | A | C/T | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*17A | G | A | G | A | A | A | T | A | C | A | T | G | C | T | C | C | C | A | C | C | A | T | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*17B | G | A | G | A | A | A | T | A | C | A | T | G | C | T | C | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*18 | A | A | G | A | A | A | C | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*19 | G | A | G | A | G | A | T | A | C | C | A | A | C | T | G | C | T | A | C | C | A | C | G | G | T | C | G | T | T | C | C | T | C | C | C | T |
| CYP2B6*20 | G | A | G | A | G | A | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | T | G | T | T | C | C | T | C | C | C | C |
| CYP2B6*21 | G | A | G | A | A | A | T | A | C | C | A | A | C | T | G | C | C | A | A | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*22 | G | A | G | A | A | G | T | A | C | C | A | A | C | C | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | C | C | C | C | C |
| CYP2B6*23 | G | A | G | A | A | G | T | G | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*24 | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*25 | G | A | G | A | A | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | G | C | C | T | C | C | C | C |
| CYP2B6*26 | G | A | G | A | G | G | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | T | T | G | C | T | C | C | C | C |
| CYP2B6*27 | G | A | G | A | A | A | T | A | C | C | A | A | C | T | G | C | C | A | C | C | A | C | G | G | T | C | G | C | G | C | C | T | C | C | C | C |
| CYP2B6*28 | A | A | G | A | A | A | T | A | C | C | A | A | T | T | G | G | C | A | C | T | A | C | C | G | T | C | G | T | G | C | C | C | C | C | C | C |
| CYP2B6*29 | G | A | G | A | A | G | T | A | C | A | T | G | C | T | C | C | C | A | C | C | A | C | G | G | T | C | G | C | T | C | C | T | C | C | C | C |
PharmGKB Curated Pathways
Pathways created internally by PharmGKB based primarily on literature evidence.
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Carbamazepine Pathway, Pharmacokinetics
Stylized liver cell depicting candidate genes involved in the pharmacokinetics of carbamazepine.
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Clopidogrel Pathway, Pharmacokinetics
Clopidogrel metabolism.
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Cyclophosphamide Pathway, Pharmacokinetics
Model human liver cell showing genes involved in the metabolism of cyclophosphamide.
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Ifosfamide Pathway (PK)
Model human liver cell showing genes involved in the metabolism of ifosfamide
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Nevirapine Pathway, Pharmacokinetics
Representation of candidate genes involved in biotransformation of nevirapine and its mechanism of action in an infected liver cell.
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Nicotine Pathway, Pharmacokinetics
Summary of nicotine metabolism in human liver cell.
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Phenytoin Pathway, Pharmacokinetics
Genes involved in the metabolism of phenytoin in the human liver cell.
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Tamoxifen Pathway, Pharmacokinetics
Tamoxifen metabolism in the liver.
External Pathways
Links to non-PharmGKB pathways.
Curated Information ?
Curated Information ?
Publications related to CYP2B6: 130
Datasets
- CYP2B6 expression and activity
- Meperidine N-demethylation by endogenous CYP450 enzymes in human liver microsomes
- Meperidine N-demethylation by human CYP450 isoforms
- CYP2B6 Genotype Alters Abstinence Rates in a Bupropion Smoking Cessation Trial
- CYP2B6 Genotype Does Not Alter Nicotine Metabolism, Plasma Levels, or Abstinence with Nicotine Replacement Therapy
- Genetic Variants in Non-nucleoside Reverse Transcriptase Inhibitor (NNRTI) associated Adverse Effects and Response to Therapy
- Increased Efficacy of Bupropion Smoking Cessation Therapy with the Altered Bupropion Metabolism Allele CYP2B6*6
- P450s involved in Efavirenz Metabolism
LinkOuts
- Web Resource:
- http://www.imm.ki.se/CYPalleles/cyp2b6.htm
- UniProtKB:
- CP2B6_HUMAN (P20813)
- Ensembl:
- ENSG00000197408
- GenAtlas:
- CYP2B6
- GeneCard:
- GC19P041497 (1555)
- MutDB:
- CYP2B6