「IUPAC/UBMB codes for nucleic acid bases」の版間の差分

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=Nucleotide base codes (IUPAC)=
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Table 1. Summary of single-letter code recommendations [after [[Cornish-Bowden_1985|Cornish-Bowden (1985)]]]
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Symbol          Meaning          Origin of designation
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------          -------          ---------------------
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    G          G                  Guanine
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    A          A                  Adenine
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    T          T                  Thymine
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    C          C                  Cytosine
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    U          U                  Uracil
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    R          G or A              puRine
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    Y          T or C              pYrimidine
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    M          A or C              aMino
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    K          G or T              Ketone
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    S          G or C              Strong interaction (3 H bonds)
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    W          A or T              Weak interaction (2 H bonds)
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    H          A or C or T        not-G, H follows G in the alphabet
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    B          G or T or C        not-A, B follows A
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    V          G or C or A        not-T (not-U), V follows U
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    D          G or A or T        not-C, D follows C
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    N          G or A or T or C    aNy
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----
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Table 1. IUPAC code for incomplete nucleic acid specification [after [[Johnson_2010|Johnson (2010)]]]
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-------------------------------------------------------------
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Symbol    Mnemonic                Translation
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-------------------------------------------------------------
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A                                  A (adenine)
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C                                  C (cytosine)
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G                                  G (guanine)
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T                                  T (thymine)
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U                                  U (uracil)
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R          puRine                  A or G (purines)
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Y          pYrimidine              C or T/U (pyrimidines)
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M          aMino group            A or C
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K          Keto group              G or T/U
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S          Strong interaction      C or G
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W          Weak interaction        A or T/U
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H          not G                  A, C or T/U
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B          not A                  C, G or T/U
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V          not T/U                A, C or G
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D          not C                  A, G or T/U
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N          aNy                    A, C, G or T/U
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-------------------------------------------------------------
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==引用文献==
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*[[Cornish-Bowden_1985|Cornish-Bowden, A.  1985.  Nomenclature for incompletely specified bases in nucleic acid sequences: recommendations 1984.  Nucleic Acids Res. 13(9): 3021–3030.]]
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**https://www.ncbi.nlm.nih.gov/pmc/articles/PMC341218/pdf/nar00303-0014.pdf
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*[[Johnson_2010|Johnson, A. D.  2010.  An extended IUPAC nomenclature code for polymorphic nucleic acids.  Bioinform. 26(10): 1386-1389.]]
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**https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2865858/pdf/btq098.pdf
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==関連ページ==
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*[[IUPAC/UBMB_codes_for_nucleic_acid_bases|IUPAC/UBMB codes for nucleic acid bases]]
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*[[Nucleotide_base_codes|Nucleotide base codes]]
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*[[Pyrimidine|pyrimidine]]
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*[[Purine|purine]]
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[[Category:IUPAC]]
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[[Category:DNA]]
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[[Category:N]]
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[[Category:I]]
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[[Category:P]]
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2019年4月25日 (木) 19:19時点における版

IUPAC/UBMB codes for nucleic acid bases
Code Nucleic acid base 日本語名
A Adenine A アデニン
C Cytosine C シトシン
G Guanine G グアニン
T Thymine T チミン
U Uracil U ウラシル
R puRine G, A プリン
Y pYrimidine T, C ピリミジン
K Keto group at similar positions G, T
M aMino group at similar positions A, C
S Strong interaction; 3 hydrogen bonds G, C
W Weak interaction; 2 hydrogen bonds A, T
B not adenine (next to A) C, G, T
D not cytosine (next to C) A, G, T
H not guanine (next to G) A, C, T
V not thymine (next to T and U) A, C, G
N aNy nucleic acid base A, C, G, T

目次

Nucleotide base codes (IUPAC)

Table 1. Summary of single-letter code recommendations [after Cornish-Bowden (1985)]

Symbol          Meaning           Origin of designation
------          -------           ---------------------
   G          G                   Guanine
   A          A                   Adenine
   T          T                   Thymine
   C          C                   Cytosine
   U          U                   Uracil
   R          G or A              puRine
   Y          T or C              pYrimidine
   M          A or C              aMino
   K          G or T              Ketone
   S          G or C              Strong interaction (3 H bonds)
   W          A or T              Weak interaction (2 H bonds)
   H          A or C or T         not-G, H follows G in the alphabet
   B          G or T or C         not-A, B follows A
   V          G or C or A         not-T (not-U), V follows U
   D          G or A or T         not-C, D follows C
   N          G or A or T or C    aNy

Table 1. IUPAC code for incomplete nucleic acid specification [after Johnson (2010)]
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Symbol     Mnemonic                Translation
-------------------------------------------------------------
A                                  A (adenine)
C                                  C (cytosine)
G                                  G (guanine)
T                                  T (thymine)
U                                  U (uracil)
R          puRine                  A or G (purines)
Y          pYrimidine              C or T/U (pyrimidines)
M          aMino group             A or C
K          Keto group              G or T/U
S          Strong interaction      C or G
W          Weak interaction        A or T/U
H          not G                   A, C or T/U
B          not A                   C, G or T/U
V          not T/U                 A, C or G
D          not C                   A, G or T/U
N          aNy                     A, C, G or T/U
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