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BRENDA support

Information on EC 5.1.1.22 - 4-hydroxyproline betaine 2-epimerase

for references in articles please use BRENDA:EC5.1.1.22

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IUBMB Comments

The enzyme, characterized from the bacteria Pelagibaca bermudensis and Paracoccus denitrificans, specifically catalyses racemization of trans-4-hydroxy-L-proline betaine and L-proline betaine at the C-2 position.

The enzyme appears in viruses and cellular organisms

Synonyms
hyp-b 2-epimerase, more

REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
L-proline betaine = D-proline betaine
show the reaction diagram
(2)
-
-
-
trans-4-hydroxy-L-proline betaine = cis-4-hydroxy-D-proline betaine
show the reaction diagram
(1)
-
-
-
PATHWAY SOURCE
PATHWAYS
MetaCyc
proline betaine degradation I
Highest Expressing Human Cell Lines
Cell Line Links Gene Links