ID   DNCH_PROM9              Reviewed;         150 AA.
AC   Q31D08;
DT   16-JUN-2009, integrated into UniProtKB/Swiss-Prot.
DT   06-DEC-2005, sequence version 1.
DT   25-MAY-2022, entry version 77.
DE   RecName: Full=1,4-dihydroxy-2-naphthoyl-CoA hydrolase {ECO:0000255|HAMAP-Rule:MF_02101};
DE            Short=DHNA-CoA hydrolase {ECO:0000255|HAMAP-Rule:MF_02101};
DE            EC=3.1.2.28 {ECO:0000255|HAMAP-Rule:MF_02101};
DE   AltName: Full=DHNA-CoA thioesterase {ECO:0000255|HAMAP-Rule:MF_02101};
GN   OrderedLocusNames=PMT9312_0175;
OS   Prochlorococcus marinus (strain MIT 9312).
OC   Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=74546;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MIT 9312;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Thiel J., Schmutz J., Larimer F.,
RA   Land M., Kyrpides N., Lykidis A., Richardson P.;
RT   "Complete sequence of Prochlorococcus marinus str. MIT 9312.";
RL   Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases.
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. {ECO:0000255|HAMAP-
CC       Rule:MF_02101}.
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; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_02101};
CC   -!- PATHWAY: Cofactor biosynthesis; phylloquinone biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_02101}.
CC   -!- PATHWAY: Quinol/quinone metabolism; 1,4-dihydroxy-2-naphthoate
CC       biosynthesis; 1,4-dihydroxy-2-naphthoate from chorismate: step 7/7.
CC       {ECO:0000255|HAMAP-Rule:MF_02101}.
CC   -!- SIMILARITY: Belongs to the 4-hydroxybenzoyl-CoA thioesterase family.
CC       DHNA-CoA hydrolase subfamily. {ECO:0000255|HAMAP-Rule:MF_02101}.
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DR   EMBL; CP000111; ABB49237.1; -; Genomic_DNA.
DR   RefSeq; WP_011375741.1; NC_007577.1.
DR   AlphaFoldDB; Q31D08; -.
DR   SMR; Q31D08; -.
DR   STRING; 74546.PMT9312_0175; -.
DR   EnsemblBacteria; ABB49237; ABB49237; PMT9312_0175.
DR   KEGG; pmi:PMT9312_0175; -.
DR   eggNOG; COG0824; Bacteria.
DR   HOGENOM; CLU_101141_5_3_3; -.
DR   OMA; IVNCEAN; -.
DR   OrthoDB; 1786865at2; -.
DR   UniPathway; UPA00995; -.
DR   UniPathway; UPA01057; UER01033.
DR   Proteomes; UP000002715; Chromosome.
DR   GO; GO:0016790; F:thiolester hydrolase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0042372; P:phylloquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_02101; DHNA_CoA_hydrolase; 1.
DR   InterPro; IPR022829; DHNA_CoA_hydrolase.
DR   InterPro; IPR029069; HotDog_dom_sf.
DR   SUPFAM; SSF54637; SSF54637; 1.
PE   3: Inferred from homology;
KW   Hydrolase.
FT   CHAIN           1..150
FT                   /note="1,4-dihydroxy-2-naphthoyl-CoA hydrolase"
FT                   /id="PRO_0000377021"
FT   ACT_SITE        19
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02101"
SQ   SEQUENCE   150 AA;  17453 MW;  305291276DA63DA9 CRC64;
     MKPSDWLILQ KKVRFGDCDS AGVIHFHNLL KWSHEAWEES IEIYGIPYQD IFPDFSIRKS
     QIIFPIVNCE ANYLAPIKIG DLLKVKIYPH KINPHLFRVN SFFMKNGNKV AEGKIIHCSL
     DVDSRNKIEL PDQLERWIEA SNISTNLKEC