ID   DNCH_NOSS1              Reviewed;         148 AA.
AC   Q8YU89;
DT   16-JUN-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, sequence version 1.
DT   25-MAY-2022, entry version 90.
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=alr2465;
OS   Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576).
OC   Bacteria; Cyanobacteria; Nostocales; Nostocaceae; Nostoc.
OX   NCBI_TaxID=103690;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 7120 / SAG 25.82 / UTEX 2576;
RX   PubMed=11759840; DOI=10.1093/dnares/8.5.205;
RA   Kaneko T., Nakamura Y., Wolk C.P., Kuritz T., Sasamoto S., Watanabe A.,
RA   Iriguchi M., Ishikawa A., Kawashima K., Kimura T., Kishida Y., Kohara M.,
RA   Matsumoto M., Matsuno A., Muraki A., Nakazaki N., Shimpo S., Sugimoto M.,
RA   Takazawa M., Yamada M., Yasuda M., Tabata S.;
RT   "Complete genomic sequence of the filamentous nitrogen-fixing
RT   cyanobacterium Anabaena sp. strain PCC 7120.";
RL   DNA Res. 8:205-213(2001).
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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; BA000019; BAB74164.1; -; Genomic_DNA.
DR   PIR; AB2114; AB2114.
DR   RefSeq; WP_010996621.1; NZ_RSCN01000002.1.
DR   AlphaFoldDB; Q8YU89; -.
DR   SMR; Q8YU89; -.
DR   STRING; 103690.17131557; -.
DR   EnsemblBacteria; BAB74164; BAB74164; BAB74164.
DR   KEGG; ana:alr2465; -.
DR   eggNOG; COG0824; Bacteria.
DR   OMA; IVNCEAN; -.
DR   OrthoDB; 1786865at2; -.
DR   UniPathway; UPA00995; -.
DR   UniPathway; UPA01057; UER01033.
DR   Proteomes; UP000002483; 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; Reference proteome.
FT   CHAIN           1..148
FT                   /note="1,4-dihydroxy-2-naphthoyl-CoA hydrolase"
FT                   /id="PRO_0000377008"
FT   ACT_SITE        15
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02101"
SQ   SEQUENCE   148 AA;  16864 MW;  D74EA78EEB3D50F0 CRC64;
     MPFTYHRTIN FQDTDAAGVV YFANILSICH EGYEASLRTS GISLKEFFTN PSMAFPIVHA
     SVDFLRPLFC GAQVIISLVP QKIGAEKFEI NYEIYLADVL VAKAVTRHVC IDANTRSKQE
     LSMEIIQWLD GYRKDTEEVE RRKAREVV