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Annotation rule MF_02227
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General rule information [?]

Accession MF_02227
Dates 19-SEP-2019 (Created)
20-NOV-2019 (Last updated, Version 2)
Name RPE
Scope
Archaea
Bacteria
Template P0AG07 (RPE_ECOLI)

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
RPE
Protein name
RecName: Full=Ribulose-phosphate 3-epimerase;
EC 5.1.3.1;
Gene name
rpe

Comments [?]

Function Catalyzes the reversible epimerization of D-ribulose 5-phosphate to D-xylulose 5-phosphate.
Catalytic activity RHEA:13677: D-ribulose 5-phosphate = D-xylulose 5-phosphate
EC 5.1.3.1
Cofactor a divalent metal cation
Note: Binds 1 divalent metal cation per subunit.
Pathway Carbohydrate degradation.
Similarity Belongs to the ribulose-phosphate 3-epimerase family.

Keywords [?]


Gene Ontology [?]

GO:0046872; Molecular function: metal ion binding.
GO:0004750; Molecular function: ribulose-phosphate 3-epimerase activity.
GO:0019323; Biological process: pentose catabolic process.

Cross-references [?]

PROSITE PS01085; RIBUL_P_3_EPIMER_1; 1;
PS01086; RIBUL_P_3_EPIMER_2; 1;
Pfam PF00834; Ribul_P_3_epim; 1;
TIGRFAMs TIGR01163; rpe; 1;
PIRSF PIRSF001461; RPE; 1;

Features [?]

From: RPE_ECOLI (P0AG07)
Key     From     To       Description   Tag   Condition   FTGroup
REGION (Optional)     144     147       Substrate binding     G-[FY]-x-G  
REGION (Optional)     177     179       Substrate binding     D-G-G  
REGION (Optional)     199     200       Substrate binding     [GA]-S  
ACT_SITE     36     36       Proton acceptor     D  
ACT_SITE     177     177       Proton donor     D  
METAL     34     34       Divalent metal cation; via tele nitrogen     H   1
METAL     36     36       Divalent metal cation     D   1
METAL     68     68       Divalent metal cation; via pros nitrogen     H   1
METAL     177     177       Divalent metal cation     D   1
BINDING (Optional)     9     9       Substrate     S  
BINDING (Optional)     68     68       Substrate     H  

Additional information [?]

Size range 200-280 amino acids
Related rules None
Fusion None