Category:LBS: Difference between revisions
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| <big>'''Lacto [L]''' (??)</big><br/> '''GlcNAcβ1-3''' ''ROOT'' | | <big>'''Lacto [L]''' (??)</big><br/> '''GlcNAcβ1-3''' ''ROOT'' | ||
| <big>'''Globo [B]''' (??)</big><br/> '''Galα1-4''' ''ROOT'' | | <big>'''Globo [B]''' (??)</big><br/> '''Galα1-4''' ''ROOT'' | ||
| <big>'''Hemato [H]''' (??)</big><br/> '''SAs''' ''ROOT'' | |||
|- | |- | ||
| style="vertical-align:top;" |<!---Ganglio---> | | style="vertical-align:top;" |<!---Ganglio---> | ||
{| class="collapsible" border="0" cellspacing="0" width="180" | {| class="collapsible" border="0" cellspacing="0" width="180" | ||
! style="background:#efefef; text-align:center;" | 2nd class | ! style="background:#efefef; text-align:center;" | 2nd class | ||
|- | |- | ||
| | | | ||
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{| class="collapsible" border="0" cellspacing="0" width="180" | {| class="collapsible" border="0" cellspacing="0" width="180" | ||
! style="background:#efefef; text-align:center;" | 2nd class | ! style="background:#efefef; text-align:center;" | 2nd class | ||
|- | |||
| Lacto? ''none'' | |||
|- | |- | ||
| Lacto '''Galβ1-3''' | | Lacto '''Galβ1-3''' | ||
|- | |- | ||
| Neolacto '''Galβ1-4''' | | Neolacto '''Galβ1-4''' | ||
|} | |} | ||
| style="vertical-align:top;" |<!---Globo---> | | style="vertical-align:top;" |<!---Globo---> | ||
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|- | |- | ||
| <big>'''Isoganglio [iG]''' (??)</big><br/> '''GalNAcβ1-3''' ''ROOT'' | | <big>'''Isoganglio [iG]''' (??)</big><br/> '''GalNAcβ1-3''' ''ROOT'' | ||
| <big>'''Lacto with β1-6 []''' (??)</big><br/> '''GlcNAcβ1-6''' ''ROOT'' | |||
| <big>'''Isoglobo [iB]''' (??)</big><br/> '''Galα1-3''' ''ROOT'' | |||
|- style="vertical-align:top;" | |||
| <big></big><br/> | |||
{| style="float:right;" | |||
| | |||
|} | |||
| <big>'''Lactoganglio [LG]'''</big><br/> | | <big>'''Lactoganglio [LG]'''</big><br/> | ||
{| style="float:right;" | {| style="float:right;" | ||
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| ''ROOT'' | | ''ROOT'' | ||
|} | |} | ||
| <big>''' | | <big>'''Isogloboganglio''' </big><br/> | ||
{| style="float:right;" | |||
|- | |||
| | |||
'''GalNAcβ1-4'''<br/> | |||
'''Galα1-3''' | |||
| ''ROOT'' | |||
|} | |||
|} | |} | ||
</center> | </center> | ||
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{| class="collapsible" border="0" cellspacing="0" width="180" | {| class="collapsible" border="0" cellspacing="0" width="180" | ||
! style="background:#efefef; text-align:center;" | 2nd saccharides | ! style="background:#efefef; text-align:center;" | 2nd saccharides | ||
|- | |||
| GlucosylCer ''none'' | |||
|- | |- | ||
| Arthro '''GlcNAcβ3-1Manβ4-1''' | | Arthro '''GlcNAcβ3-1Manβ4-1''' | ||
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| ??? '''Galβ1-4(6)''' | | ??? '''Galβ1-4(6)''' | ||
|- | |- | ||
| Spirometo ''' | | Spirometo '''Galβ1-4Glcβ1-3''' | ||
|- | |- | ||
| '''NeuAcα3-1''' | | '''NeuAcα3-1''' |
Revision as of 06:54, 21 January 2010
Sphingolipid (スフィンゴ脂質)
Class Overview
Sphingosine is synthesized from decarboxylating condensation of palmitoyl CoA with serine. It is a 18-carbon amino alcohol (16 carbons from palmitic acid and 2 from serine) with one unsaturated bond (2-amino-4-octadecene-1,3-diol). Sphingosine is further acylated to form ceramide, an important component of cell membranes.
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スフィンゴシンはパルミトイルCoAがアミノ酸セリンと脱炭酸縮合して生成します。炭素を18個含むアミノアルコール(16個がパルミチン酸、2個がセリン由来)で不飽和結合を1つ含んでいます (2-amino-4-octadecene-1,3-diol)。
スフィンゴシンがアシル化したものが、細胞膜の重要な成分であるセラミドです。
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Common Abbreviations よく使う略称
Cer | Ceramides | セラミド |
Sph | Sphingosine | スフィンゴシン |
Design of Sphingolipid Identifiers ID番号の設計
25-DIGIT(5+9+9+2)
L | B | S | a | a | : | x1 | x1 | y1 | z1 | z1 | w1 | w1 | c1 | c1 | : | x2 | x2 | y2 | z2 | z2 | w2 | w2 | c2 | c2 |
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Classification
By the Number of Sugars 糖の個数
For glycosphingolipid, 2 digits following LBS stand for the number of attached sugars. For phosphosphingolipid, the code of phosphorylation, PP. |
スフィンゴ糖脂質は結合している糖の総数をLBSに続く2桁の数字で、スフィンゴリン脂質は数字の代わりにリン酸化修飾を示す記号PPで分類しています。 |
Sphingolipid Overview | ||
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Polysaccharide Chain
Glycosphingolipids (Abbr. ROOT = Galβ1-4Glcβ1-Cer) | ||||||||||||||
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Ganglio [G] (??) GalNAcβ1-4 ROOT |
Lacto [L] (??) GlcNAcβ1-3 ROOT |
Globo [B] (??) Galα1-4 ROOT |
Hemato [H] (??) SAs ROOT | |||||||||||
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Isoganglio [iG] (??) GalNAcβ1-3 ROOT |
Lacto with β1-6 [] (??) GlcNAcβ1-6 ROOT |
Isoglobo [iB] (??) Galα1-3 ROOT | ||||||||||||
Lactoganglio [LG]
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Isogloboganglio
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Glycosphingolipids without ROOT | |||||||||||||||||||
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??? (??) Glcβ1-Cer |
Gala (??) Galβ1-Cer |
Phospho (??) Ino-P-Cer |
Others (??) | ||||||||||||||||
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