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Annotation rule MF_03136 |
General rule information
[?]
Accession |
MF_03136 |
Dates |
22-OCT-2010 (Created) 20-NOV-2019 (Last updated, Version 5) |
case <OC:Eukaryota>
end case
Propagated annotation
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Identifier, protein and gene names
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Protein name |
RecName:
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Full=Catabolic 3-dehydroquinase;
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Short=cDHQase;
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EC 4.2.1.10;
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AltName:
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Full=3-dehydroquinate dehydratase;
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case <OC:Pezizomycotina> and not <OC:Neurospora>
else case <OC:Neurospora>
else case <OC:Saccharomycotina>
end case
Function |
Is involved in the catabolism of quinate. Allows the utilization of quinate as carbon source via the beta-ketoadipate pathway. |
Catalytic activity |
RHEA:21096: 3-dehydroquinate = 3-dehydroshikimate + H2O
EC 4.2.1.10
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Pathway |
Aromatic compound metabolism; 3,4-dihydroxybenzoate biosynthesis; 3,4-dihydroxybenzoate from 3-dehydroquinate: step 1/2. |
Subunit |
Homododecamer. Adopts a ring-like structure, composed of an arrangement of two hexameric rings stacked on top of one another. |
Similarity |
Belongs to the type-II 3-dehydroquinase family. |
GO:0003855; Molecular function: 3-dehydroquinate dehydratase activity.
GO:0019630; Biological process: quinate metabolic process.
From: 3DHQ_EMENI (P05147) |
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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REGION
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102
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103
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Substrate binding
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[IV]-[ST]
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ACT_SITE
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24
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24
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Proton acceptor
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Y
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ACT_SITE
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101
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101
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Proton donor
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H
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BINDING
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75
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75
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Substrate
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|
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N
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BINDING
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81
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81
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Substrate
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H
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BINDING
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88
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88
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Substrate
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D
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BINDING
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112
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112
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Substrate
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R
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SITE
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19
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19
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Transition state stabilizer
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R
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Additional information
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Size range |
144-175 amino acids |
Related rules |
None |
Fusion |
None |