AC MF_02101; DC Protein; auto TR HAMAP; MF_02101; -; 1; level=0 XX Names: DHNA_CoA_hydrolase XX ID DNCH DE RecName: Full=1,4-dihydroxy-2-naphthoyl-CoA hydrolase; DE Short=DHNA-CoA hydrolase; DE EC=3.1.2.28; DE AltName: Full=DHNA-CoA thioesterase; XX CC -!- FUNCTION: Catalyzes the hydrolysis of 1,4-dihydroxy-2-naphthoyl-CoA CC (DHNA-CoA) to 1,4-dihydroxy-2-naphthoate (DHNA), a reaction involved in CC phylloquinone (vitamin K1) biosynthesis. CC -!- CATALYTIC ACTIVITY: CC Reaction=1,4-dihydroxy-2-naphthoyl-CoA + H2O = 1,4-dihydroxy-2- CC naphthoate + CoA + H(+); Xref=Rhea:RHEA:26309, ChEBI:CHEBI:11173, CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:57287, CC ChEBI:CHEBI:58897; EC=3.1.2.28; CC -!- PATHWAY: Quinol/quinone metabolism; 1,4-dihydroxy-2-naphthoate CC biosynthesis; 1,4-dihydroxy-2-naphthoate from chorismate: step 7/7. CC -!- PATHWAY: Cofactor biosynthesis; phylloquinone biosynthesis. CC -!- SIMILARITY: Belongs to the 4-hydroxybenzoyl-CoA thioesterase family. CC DHNA-CoA hydrolase subfamily. XX DR PROSITE; PS01328; 4HBCOA_THIOESTERASE; 1; trigger=no DR Pfam; PF03061; 4HBT; 1; trigger=no XX KW Hydrolase XX GO GO:0016790; F:thiolester hydrolase activity GO GO:0042372; P:phylloquinone biosynthetic process XX FT From: DNCH_SYNY3 (Q55777) FT ACT_SITE 16 FT Condition: D XX Size: 131-160; Related: None; Template: Q55777; Scope: Bacteria; Cyanobacteriota Fusion: Nter: None Cter: None Duplicate: None Plasmid: None Comments: None XX # Revision 1.12 2023/02/17 //