HAMAP rule MF_00996
General rule information
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Accession |
MF_00996 |
Dates |
17-FEB-2014 (Created) 14-MAY-2022 (Last updated, Version 6) |
Propagated annotation
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Identifier, protein and gene names
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Protein name |
RecName:
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Full=1,4-dihydroxy-6-naphtoate synthase;
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EC 4.1.-.-;
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AltName:
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Full=Menaquinone biosynthetic enzyme MqnD;
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Function |
Catalyzes the conversion of cyclic dehypoxanthine futalosine (cyclic DHFL) into 1,4-dihydroxy-6-naphthoate, a step in the biosynthesis of menaquinone (MK, vitamin K2). |
Pathway |
Quinol/quinone metabolism; menaquinone biosynthesis. |
Similarity |
Belongs to the MqnA/MqnD family. MqnD subfamily. |
GO:0016830; Molecular function: carbon-carbon lyase activity.
GO:0009234; Biological process: menaquinone biosynthetic process.
From: MQND_THET8 (Q5SI12) |
Key
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From
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To
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Description
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Tag
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Condition
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FTGroup
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BINDING (Optional)
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55
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57
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/ligand="substrate
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K-[LIV]-S
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BINDING (Optional)
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107
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108
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/ligand="substrate
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[TS]-A
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ACT_SITE
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145
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145
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Proton acceptor
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H
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Additional information
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Size range |
240-340 amino acids |
Related rules |
None |
Fusion |
None |