antiporter

WordNet

1. one whose business is to exchange the money of one country for that of another country (同)money changer

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2012/09/04 20:03:46」(JST)

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Antiporter illustration

An antiporter (also called exchanger or counter-transporter) is an integral membrane protein involved in secondary active transport of two or more different molecules or ions (i.e., solutes) across a phospholipid membrane such as the plasma membrane in opposite directions.

In secondary active transport, one species of solute moves along its electrochemical gradient, allowing a different species to move against its own electrochemical gradient. This movement is in contrast to primary active transport, in which all solutes are moved against their concentration gradients, fueled by ATP.

Transport may involve one or more of each type of solute. For example, the Na⁺/Ca²⁺ exchanger, used by many cells to remove cytoplasmic calcium, exchanges one calcium ion for three sodium ions.

See also

• Uniporter
• Symporter
• Sodium-calcium exchanger
• Facilitated diffusion
• Sodium/proton antiporter 1

External links

• antiport at eMedicine Dictionary
• Antiporters at the US National Library of Medicine Medical Subject Headings (MeSH)

UpToDate Contents

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English Journal

• Selectivity analyses of γ-benzylidene digoxin derivatives to different Na,K-ATPase α isoforms: a molecular docking approach.

• Pessôa MTC1, Alves SLG2, Taranto AG3, Villar JAFP2, Blanco G4, Barbosa LA1.
• Journal of enzyme inhibition and medicinal chemistry.J Enzyme Inhib Med Chem.2018 Dec;33(1):85-97. doi: 10.1080/14756366.2017.1380637.
• PMID 29115894

• Reaction engineering analysis of the autotrophic energy metabolism of Clostridium aceticum.

• Mayer A, Weuster-Botz D.
• FEMS microbiology letters.FEMS Microbiol Lett.2017 Dec 1;364(22). doi: 10.1093/femsle/fnx219.
• Acetogenesis with CO2:H2 or CO via the reductive acetyl-CoA pathway does not provide any net ATP formation in homoacetogenic bacteria. Autotrophic energy conservation is coupled to the generation of chemiosmotic H+ or Na+ gradients across the cytoplasm membrane using either a ferredoxin:NAD+ oxidore
• PMID 29069379

• Domain-switch analysis of PeNHX3 from Populus euphratica reveals the critical role of the transmembrane domain 11 in Na+ and Li+ transport.

• Pan T1, Liu Y1, Su X1, An L1, Qiu QS2.
• Journal of plant physiology.J Plant Physiol.2017 Dec;219:1-11. doi: 10.1016/j.jplph.2017.09.003. Epub 2017 Sep 19.
• PMID 28946051

Japanese Journal

• Molecular characterization and expression analysis of two Na^+/H^+ antiporter genes in the marine red alga Porphyra yezoensis

• Uji Toshiki,Monma Ryota,Mizuta Hiroyuki [他],SAGA Naotsune
• Fisheries science : FS 78(5), 985-991, 2012-09-01
• NAID 10030871652

• Molecular cloning and characterization of plasma membrane- and vacuolar-type Na^+/H^+ antiporters of an alkaline-salt-tolerant monocot, Puccinellia tenuiflora

• Kobayashi Shio,Abe Natsuki,Yoshida Kaoru T. [他],LIU Shenkui,TAKANO Tetsuo
• Journal of plant research 125(4), 587-594, 2012-07-01
• NAID 10030804138

• 微生物に学ぶアルカリ性環境適応戦略(セミナー「生物のストレス受容のメカニズム-分子レベルから細胞レベルまで-」)

• 伊藤 政博
• 低温生物工学会誌 57(1), 25-32, 2011-04-15
• Alkaliphiles, which are capable of growth in an extremely alkaline environment, serve as a model system to understand the physiological mechanisms allowing microbial growth under extreme environmental …
• NAID 110008671117

Related Links

• ゆそう (@Antiporter) | Twitter

The latest Tweets from ゆそう (@Antiporter). 骨の細胞を育てるD1。弱小Lab ... オーキド「ここに学士号、修士号、博士号があるじゃろ？ぜーんぶワシのじゃwww」 サトシ「帰っていいですか」

• Antiporter | definition of antiporter by Medical dictionary

an·ti·por·ter (an'tē-pōr-ter), A protein responsible for mediating the transport of two different molecules or ions simultaneously in opposite directions through a membrane. antiporter (ant'i-port?er) A cell membrane protein that moves two ...

Related Pictures

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★リンクテーブル★

リンク元	「対向輸送体」「anion exchanger」「cation exchanger」「exchanger」「translocase」
拡張検索	「chloride-bicarbonate antiporter」「sodium-hydrogen antiporter」「Na-H antiporter」「potassium-hydrogen antiporter」

「対向輸送体」

　　[★]

英

antiporter

関

逆輸送体、アンチ・ーター、交換輸送体、アニオン交換輸送体、カチオン交換輸送体

「anion exchanger」

　　[★]

アニオン交換輸送体、(イオン交換樹脂)陰イオン交換体

関

antiporter、cation exchanger

「cation exchanger」

　　[★]

カチオン交換輸送体、(イオン交換樹脂)陽イオン交換体

関

anion exchanger、antiporter

「exchanger」

　　[★]

交換体、交換輸送体、エクスチェンジャー

関

antiporter、translocase

　

「translocase」

　　[★]

トランスロカーゼ、交換輸送体、転位酵素

関

antiporter、exchanger

「chloride-bicarbonate antiporter」

　　[★]

• クロライド・炭酸水素イオンアンチ・ーター、塩素イオン・炭酸水素イオン交換輸送体、Cl-/HCO3-アンチ・ーター、Cl-/HCO3-交換輸送体

関

chloride-bicarbonate exchanger、Cl- HCO3- exchanger、Cl-HCO3 exchanger

「sodium-hydrogen antiporter」

　　[★]

ナトリウム・プロトンアンチポーター、Na+/H+アンチポーター、Na+/H+交換輸送体

関

Na-H antiporter、Na-H exchanger、Na+-H+ exchanger、sodium-hydrogen exchanger

同

Na+-H+

「Na-H antiporter」

　　[★]

• Na+/H+交換輸送体

関

Na-H exchanger、Na+-H+ exchanger、sodium-hydrogen antiporter、sodium-hydrogen exchanger

「potassium-hydrogen antiporter」

　　[★]

カリウム・プロトンアンチ・ーター、K+/H+アンチ・ーター、K+/H+交換輸送体

関

K+-H+ exchanger