AC MF_01254; DC Protein; auto TR HAMAP; MF_01254; -; 1; level=0 XX Names: Fucose_iso XX ID FUCI DE RecName: Full=L-fucose isomerase; DE Short=FucIase; DE EC=5.3.1.25; DE AltName: Full=6-deoxy-L-galactose isomerase; GN Name=fucI; XX CC -!- FUNCTION: Converts the aldose L-fucose into the corresponding ketose L- CC fuculose. CC -!- CATALYTIC ACTIVITY: CC Reaction=L-fucose = L-fuculose; Xref=Rhea:RHEA:17233, ChEBI:CHEBI:2181, CC ChEBI:CHEBI:17617; EC=5.3.1.25; CC -!- COFACTOR: CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035; CC -!- PATHWAY: Carbohydrate degradation; L-fucose degradation; L-lactaldehyde CC and glycerone phosphate from L-fucose: step 1/3. case CC -!- SUBUNIT: Homohexamer. end case CC -!- SUBCELLULAR LOCATION: Cytoplasm. CC -!- SIMILARITY: Belongs to the L-fucose isomerase family. XX DR Pfam; PF02952; Fucose_iso_C; 1; trigger=no DR NCBIfam; TIGR01089; FucI; 1; trigger=no XX KW Cytoplasm KW Carbohydrate metabolism KW Fucose metabolism KW Isomerase case and and KW Manganese KW Metal-binding end case XX GO GO:0008736; F:L-fucose isomerase activity case and and GO GO:0030145; F:manganese ion binding end case GO GO:0042355; P:L-fucose catabolic process GO GO:0005737; C:cytoplasm XX FT From: FUCI_ECOLI (P69922) FT ACT_SITE 337 FT /note="Proton acceptor" FT Condition: E FT ACT_SITE 361 FT /note="Proton acceptor" FT Condition: D FT BINDING 337 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT Condition: E FT BINDING 361 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT Condition: D FT BINDING 528 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT Condition: H XX Size: 560-620; Related: None; Template: P69922; Scope: Bacteria Fusion: Nter: None Cter: None Duplicate: None Plasmid: None Comments: None XX # Revision 1.27 2023/06/01 //