ID V6S794_9FLAO Unreviewed; 279 AA.
AC V6S794;
DT 19-FEB-2014, integrated into UniProtKB/TrEMBL.
DT 19-FEB-2014, sequence version 1.
DT 24-JAN-2024, entry version 38.
DE RecName: Full=1,4-dihydroxy-2-naphthoyl-CoA synthase {ECO:0000256|HAMAP-Rule:MF_01934};
DE Short=DHNA-CoA synthase {ECO:0000256|HAMAP-Rule:MF_01934};
DE EC=4.1.3.36 {ECO:0000256|HAMAP-Rule:MF_01934};
GN Name=menB {ECO:0000256|HAMAP-Rule:MF_01934};
GN ORFNames=Q767_10870 {ECO:0000313|EMBL:KGO95710.1};
OS Flavobacterium enshiense DK69.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Flavobacterium.
OX NCBI_TaxID=1107311 {ECO:0000313|EMBL:KGO95710.1, ECO:0000313|Proteomes:UP000030149};
RN [1] {ECO:0000313|Proteomes:UP000030149}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DK69 {ECO:0000313|Proteomes:UP000030149};
RA Zeng Z., Chen C.;
RL Submitted (SEP-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KGO95710.1, ECO:0000313|Proteomes:UP000030149}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DK69 {ECO:0000313|EMBL:KGO95710.1,
RC ECO:0000313|Proteomes:UP000030149};
RX PubMed=26561515; DOI=10.1186/s40793-015-0084-z;
RA Zeng Z., Chen C., Du H., Wang G., Li M.;
RT "High quality draft genomic sequence of Flavobacterium enshiense DK69(T)
RT and comparison among Flavobacterium genomes.";
RL Stand. Genomic Sci. 10:92-92(2015).
CC -!- FUNCTION: Converts o-succinylbenzoyl-CoA (OSB-CoA) to 1,4-dihydroxy-2-
CC naphthoyl-CoA (DHNA-CoA). {ECO:0000256|HAMAP-Rule:MF_01934}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-succinylbenzoyl-CoA + H(+) = 1,4-dihydroxy-2-naphthoyl-CoA +
CC H2O; Xref=Rhea:RHEA:26562, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:57364, ChEBI:CHEBI:58897; EC=4.1.3.36;
CC Evidence={ECO:0000256|ARBA:ARBA00000177, ECO:0000256|HAMAP-
CC Rule:MF_01934};
CC -!- PATHWAY: Quinol/quinone metabolism; 1,4-dihydroxy-2-naphthoate
CC biosynthesis; 1,4-dihydroxy-2-naphthoate from chorismate: step 6/7.
CC {ECO:0000256|HAMAP-Rule:MF_01934}.
CC -!- PATHWAY: Quinol/quinone metabolism; menaquinone biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_01934}.
CC -!- SIMILARITY: Belongs to the enoyl-CoA hydratase/isomerase family. MenB
CC subfamily. {ECO:0000256|HAMAP-Rule:MF_01934}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01934}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KGO95710.1}.
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DR EMBL; JRLZ01000009; KGO95710.1; -; Genomic_DNA.
DR RefSeq; WP_023573815.1; NZ_JRLZ01000009.1.
DR AlphaFoldDB; V6S794; -.
DR STRING; 1107311.Q767_10870; -.
DR PATRIC; fig|1107311.3.peg.1793; -.
DR eggNOG; COG0447; Bacteria.
DR OrthoDB; 9775794at2; -.
DR UniPathway; UPA00079; -.
DR UniPathway; UPA01057; UER00167.
DR Proteomes; UP000030149; Unassembled WGS sequence.
DR GO; GO:0008935; F:1,4-dihydroxy-2-naphthoyl-CoA synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0009234; P:menaquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd06558; crotonase-like; 1.
DR Gene3D; 1.10.12.10; Lyase 2-enoyl-coa Hydratase, Chain A, domain 2; 1.
DR HAMAP; MF_01934; MenB; 1.
DR InterPro; IPR029045; ClpP/crotonase-like_dom_sf.
DR InterPro; IPR010198; DHNA-CoA_synthase_MenB.
DR InterPro; IPR001753; Enoyl-CoA_hydra/iso.
DR InterPro; IPR014748; Enoyl-CoA_hydra_C.
DR NCBIfam; TIGR01929; menB; 1.
DR PANTHER; PTHR43113:SF1; 1,4-DIHYDROXY-2-NAPHTHOYL-COA SYNTHASE, PEROXISOMAL; 1.
DR PANTHER; PTHR43113; NUCLEOSIDE-DIPHOSPHATE-SUGAR EPIMERASE; 1.
DR Pfam; PF00378; ECH_1; 1.
DR SUPFAM; SSF52096; ClpP/crotonase; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|HAMAP-Rule:MF_01934};
KW Menaquinone biosynthesis {ECO:0000256|HAMAP-Rule:MF_01934};
KW Reference proteome {ECO:0000313|Proteomes:UP000030149}.
FT BINDING 34
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01934"
FT BINDING 79..83
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01934"
FT BINDING 91
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01934"
FT BINDING 123..127
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01934"
FT BINDING 150
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01934"
FT BINDING 156
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01934"
FT BINDING 253
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01934"
FT BINDING 268
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01934"
FT SITE 91
FT /note="Important for catalysis"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01934"
FT SITE 151
FT /note="Important for catalysis"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01934"
FT SITE 253
FT /note="Important for catalysis"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01934"
SQ SEQUENCE 279 AA; 31119 MW; 055EC03192A7F456 CRC64;
MSAINWKTVK EFEDITYKKC DGVARIAFNR PDIRNAFRPK TTKELLEAFH DAHEDTSIGV
VLLSAEGPSS KDGIWSFCSG GDQKARGYQG YVGDDGYHRL NILEVQRLIR FMPKVVIAVV
PGWAVGGGHS LHVVCDLTLA SKEHAIFKQT DADVTSFDGG YGSAYLAKMV GQKKAREIFF
LGRNYSAQDA YEMGMVNAVI PHAELEDTAY QWAQEILEKS PISIKMLKFA MNLTDDGMVG
QQVFAGEATR LAYMSDEAIE GRNAFLEKRK PNFEKKYIP
//
