ID W7C1K1_9LIST Unreviewed; 262 AA.
AC W7C1K1;
DT 16-APR-2014, integrated into UniProtKB/TrEMBL.
DT 16-APR-2014, sequence version 1.
DT 24-JAN-2024, entry version 48.
DE RecName: Full=4-hydroxy-tetrahydrodipicolinate reductase {ECO:0000256|ARBA:ARBA00038983, ECO:0000256|HAMAP-Rule:MF_00102};
DE Short=HTPA reductase {ECO:0000256|HAMAP-Rule:MF_00102};
DE EC=1.17.1.8 {ECO:0000256|ARBA:ARBA00038983, ECO:0000256|HAMAP-Rule:MF_00102};
GN Name=dapB {ECO:0000256|HAMAP-Rule:MF_00102};
GN ORFNames=PCORN_06345 {ECO:0000313|EMBL:EUJ31095.1};
OS Listeria cornellensis FSL F6-0969.
OC Bacteria; Bacillota; Bacilli; Bacillales; Listeriaceae; Listeria.
OX NCBI_TaxID=1265820 {ECO:0000313|EMBL:EUJ31095.1, ECO:0000313|Proteomes:UP000019254};
RN [1] {ECO:0000313|EMBL:EUJ31095.1, ECO:0000313|Proteomes:UP000019254}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FSL F6-969 {ECO:0000313|Proteomes:UP000019254};
RX PubMed=24599893; DOI=10.1099/ijs.0.052720-0;
RA den Bakker H.C., Warchocki S., Wright E.M., Allred A.F., Ahlstrom C.,
RA Manuel C.S., Stasiewicz M.J., Burrell A., Roof S., Strawn L., Fortes E.D.,
RA Nightingale K.K., Kephart D., Wiedmann M.;
RT "Listeria floridensis sp. nov., Listeria aquatica sp. nov., Listeria
RT cornellensis sp. nov., Listeria riparia sp. nov. and Listeria grandensis
RT sp. nov., from agricultural and natural environments.";
RL Int. J. Syst. Evol. Microbiol. 64:1882-1889(2014).
CC -!- FUNCTION: Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate
CC (HTPA) to tetrahydrodipicolinate. {ECO:0000256|HAMAP-Rule:MF_00102}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-2,3,4,5-tetrahydrodipicolinate + H2O + NAD(+) = (2S,4S)-4-
CC hydroxy-2,3,4,5-tetrahydrodipicolinate + H(+) + NADH;
CC Xref=Rhea:RHEA:35323, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16845, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945,
CC ChEBI:CHEBI:67139; EC=1.17.1.8;
CC Evidence={ECO:0000256|ARBA:ARBA00036290, ECO:0000256|HAMAP-
CC Rule:MF_00102};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-2,3,4,5-tetrahydrodipicolinate + H2O + NADP(+) = (2S,4S)-
CC 4-hydroxy-2,3,4,5-tetrahydrodipicolinate + H(+) + NADPH;
CC Xref=Rhea:RHEA:35331, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16845, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349,
CC ChEBI:CHEBI:67139; EC=1.17.1.8;
CC Evidence={ECO:0000256|ARBA:ARBA00036097, ECO:0000256|HAMAP-
CC Rule:MF_00102};
CC -!- PATHWAY: Amino-acid biosynthesis; L-lysine biosynthesis via DAP
CC pathway; (S)-tetrahydrodipicolinate from L-aspartate: step 4/4.
CC {ECO:0000256|ARBA:ARBA00037922, ECO:0000256|HAMAP-Rule:MF_00102}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_00102}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00102}.
CC -!- SIMILARITY: Belongs to the DapB family. {ECO:0000256|ARBA:ARBA00006642,
CC ECO:0000256|HAMAP-Rule:MF_00102}.
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:EUJ31095.1}.
CC -!- CAUTION: Was originally thought to be a dihydrodipicolinate reductase
CC (DHDPR), catalyzing the conversion of dihydrodipicolinate to
CC tetrahydrodipicolinate. However, it was shown in E.coli that the
CC substrate of the enzymatic reaction is not dihydrodipicolinate (DHDP)
CC but in fact (2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinic acid
CC (HTPA), the product released by the DapA-catalyzed reaction.
CC {ECO:0000256|HAMAP-Rule:MF_00102}.
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DR EMBL; AODE01000013; EUJ31095.1; -; Genomic_DNA.
DR RefSeq; WP_036078323.1; NZ_AODE01000013.1.
DR AlphaFoldDB; W7C1K1; -.
DR STRING; 1265820.PCORN_06345; -.
DR PATRIC; fig|1265820.5.peg.1244; -.
DR OrthoDB; 9790352at2; -.
DR UniPathway; UPA00034; UER00018.
DR Proteomes; UP000019254; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0008839; F:4-hydroxy-tetrahydrodipicolinate reductase; IEA:UniProtKB-EC.
DR GO; GO:0051287; F:NAD binding; IEA:UniProtKB-UniRule.
DR GO; GO:0050661; F:NADP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016726; F:oxidoreductase activity, acting on CH or CH2 groups, NAD or NADP as acceptor; IEA:UniProtKB-UniRule.
DR GO; GO:0019877; P:diaminopimelate biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0009089; P:lysine biosynthetic process via diaminopimelate; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR HAMAP; MF_00102; DapB; 1.
DR InterPro; IPR022663; DapB_C.
DR InterPro; IPR000846; DapB_N.
DR InterPro; IPR022664; DapB_N_CS.
DR InterPro; IPR023940; DHDPR_bac.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR NCBIfam; TIGR00036; dapB; 1.
DR PANTHER; PTHR20836:SF0; 4-HYDROXY-TETRAHYDRODIPICOLINATE REDUCTASE 1, CHLOROPLASTIC-RELATED; 1.
DR PANTHER; PTHR20836; DIHYDRODIPICOLINATE REDUCTASE; 1.
DR Pfam; PF05173; DapB_C; 1.
DR Pfam; PF01113; DapB_N; 1.
DR PIRSF; PIRSF000161; DHPR; 1.
DR SUPFAM; SSF55347; Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS01298; DAPB; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_00102};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00102};
KW Diaminopimelate biosynthesis {ECO:0000256|ARBA:ARBA00022915,
KW ECO:0000256|HAMAP-Rule:MF_00102};
KW Lysine biosynthesis {ECO:0000256|ARBA:ARBA00023154, ECO:0000256|HAMAP-
KW Rule:MF_00102};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|HAMAP-Rule:MF_00102};
KW NADP {ECO:0000256|HAMAP-Rule:MF_00102};
KW Oxidoreductase {ECO:0000256|HAMAP-Rule:MF_00102,
KW ECO:0000313|EMBL:EUJ31095.1}.
FT DOMAIN 1..125
FT /note="Dihydrodipicolinate reductase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF01113"
FT DOMAIN 128..261
FT /note="Dihydrodipicolinate reductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF05173"
FT ACT_SITE 152
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00102"
FT ACT_SITE 156
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00102"
FT BINDING 7..12
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00102"
FT BINDING 38
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00102"
FT BINDING 39
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00102"
FT BINDING 96..98
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00102"
FT BINDING 122..125
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00102"
FT BINDING 153
FT /ligand="(S)-2,3,4,5-tetrahydrodipicolinate"
FT /ligand_id="ChEBI:CHEBI:16845"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00102"
FT BINDING 162..163
FT /ligand="(S)-2,3,4,5-tetrahydrodipicolinate"
FT /ligand_id="ChEBI:CHEBI:16845"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00102"
SQ SEQUENCE 262 AA; 28499 MW; B2DC0BF9A5007EB1 CRC64;
MKVAVLGFKG RMGHEVVKTV LREADLELVA VLDHAPQEKN INEIAEFSDL DVPVFDDLEK
LLTSVALDAV VDFTTPKVGY SNTKLVLTHG VSPVVGTTGF TPEQITELTE LAASKKIGAI
IAPNFAVGAV LMMQFAQKAA KYFPDVEIIE LHHDNKLDAP SGTAVKTAEM MAEVRDPKQQ
GAANEEETMK GARGADYEGM RIHSVRLPGL IAHQQVQFGA EGQGLTIRHD SYDRISFMSG
VAFSIRKTAE LHTLVYGLEN LI
//
