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Annotation rule MF_02226 |
General rule information
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Accession |
MF_02226 |
Dates |
18-SEP-2019 (Created) 20-NOV-2019 (Last updated, Version 2) |
Propagated annotation
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Identifier, protein and gene names
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case <OC:Enterobacterales>
Protein name |
RecName:
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Full=D-allulose-6-phosphate 3-epimerase;
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EC 5.1.3.-;
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else
Protein name |
RecName:
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Full=Putative D-allulose-6-phosphate 3-epimerase;
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EC 5.1.3.-;
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end case
Function |
Catalyzes the reversible epimerization of D-allulose 6-phosphate to D-fructose 6-phosphate. Can also catalyze with lower efficiency the reversible epimerization of D-ribulose 5-phosphate to D-xylulose 5-phosphate. |
Catalytic activity |
RHEA:28426: D-allulose 6-phosphate = keto-D-fructose 6-phosphate
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Cofactor |
a divalent metal cation |
Pathway |
Carbohydrate degradation; D-allose degradation. |
Similarity |
Belongs to the ribulose-phosphate 3-epimerase family. AlsE subfamily. |
GO:0034700; Molecular function: allulose 6-phosphate 3-epimerase activity.
GO:0046872; Molecular function: metal ion binding.
GO:0019316; Biological process: D-allose catabolic process.
From: ALSE_ECOLI (P32719) |
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 (Optional)
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140
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143
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Substrate binding
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G-[FY]-[AT]-G
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REGION (Optional)
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173
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175
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Substrate binding
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D-G-S
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REGION (Optional)
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195
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197
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Substrate binding
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G-[TS]-S
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ACT_SITE
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32
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32
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Proton acceptor
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D
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ACT_SITE
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173
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173
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Proton donor
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D
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METAL
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30
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30
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Divalent metal cation; via tele nitrogen
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H
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1
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METAL
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32
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32
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Divalent metal cation
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D
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1
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METAL
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63
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63
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Divalent metal cation; via pros nitrogen
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H
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1
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METAL
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173
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173
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Divalent metal cation
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D
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1
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BINDING (Optional)
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6
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6
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Substrate
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S
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BINDING (Optional)
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63
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63
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Substrate
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H
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Additional information
[?]
Size range |
210-260 amino acids |
Related rules |
None |
Fusion |
None |