ID A0A0H4WSC9_9BORD Unreviewed; 308 AA.
AC A0A0H4WSC9;
DT 14-OCT-2015, integrated into UniProtKB/TrEMBL.
DT 14-OCT-2015, sequence version 1.
DT 27-MAR-2024, entry version 37.
DE RecName: Full=4-hydroxy-tetrahydrodipicolinate synthase {ECO:0000256|ARBA:ARBA00012086, ECO:0000256|HAMAP-Rule:MF_00418};
DE Short=HTPA synthase {ECO:0000256|HAMAP-Rule:MF_00418};
DE EC=4.3.3.7 {ECO:0000256|ARBA:ARBA00012086, ECO:0000256|HAMAP-Rule:MF_00418};
GN Name=dapA_1 {ECO:0000313|EMBL:AKQ53487.1};
GN Synonyms=dapA {ECO:0000256|HAMAP-Rule:MF_00418,
GN ECO:0000313|EMBL:AZW16598.1};
GN ORFNames=ACR54_00129 {ECO:0000313|EMBL:AKQ53487.1}, CS347_07380
GN {ECO:0000313|EMBL:AZW16598.1};
OS Bordetella hinzii.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Alcaligenaceae; Bordetella.
OX NCBI_TaxID=103855 {ECO:0000313|EMBL:AKQ53487.1, ECO:0000313|Proteomes:UP000036382};
RN [1] {ECO:0000313|EMBL:AKQ53487.1, ECO:0000313|Proteomes:UP000036382}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F582 {ECO:0000313|EMBL:AKQ53487.1,
RC ECO:0000313|Proteomes:UP000036382};
RX PubMed=26316634;
RA Weigand M.R., Changayil S., Kulasekarapandian Y., Tondella M.L.;
RT "Complete Genome Sequences of Two Bordetella hinzii Strains Isolated from
RT Humans.";
RL Genome Announc. 3:e00965-e00915(2015).
RN [2] {ECO:0000313|Proteomes:UP000036382}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F582 {ECO:0000313|Proteomes:UP000036382};
RA Weigand M.R., Changayil S., Kulasekarapandian Y., Batra D., Williams M.M.,
RA Tondella M.L.;
RT "Complete Genome Sequences of Two Bordetella hinzii Isolated from Humans.";
RL Submitted (JUL-2015) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|Proteomes:UP000282741}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=H720 {ECO:0000313|Proteomes:UP000282741};
RA Weigand M.R., Loparev V., Peng Y., Bowden K.E., Tondella M.L.,
RA Williams M.M.;
RT "Whole genome sequencing of various Bordetella species.";
RL Submitted (OCT-2017) to the EMBL/GenBank/DDBJ databases.
RN [4] {ECO:0000313|EMBL:AZW16598.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=H720 {ECO:0000313|EMBL:AZW16598.1};
RX PubMed=31744907;
RA Weigand M.R., Peng Y., Batra D., Burroughs M., Davis J.K., Knipe K.,
RA Loparev V.N., Johnson T., Juieng P., Rowe L.A., Sheth M., Tang K.,
RA Unoarumhi Y., Williams M.M., Tondella M.L.;
RT "Conserved Patterns of Symmetric Inversion in the Genome Evolution of
RT Bordetella Respiratory Pathogens.";
RL mSystems 4:e00702-19(2019).
CC -!- FUNCTION: Catalyzes the condensation of (S)-aspartate-beta-semialdehyde
CC [(S)-ASA] and pyruvate to 4-hydroxy-tetrahydrodipicolinate (HTPA).
CC {ECO:0000256|ARBA:ARBA00003294, ECO:0000256|HAMAP-Rule:MF_00418}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-aspartate 4-semialdehyde + pyruvate = (2S,4S)-4-
CC hydroxy-2,3,4,5-tetrahydrodipicolinate + H(+) + H2O;
CC Xref=Rhea:RHEA:34171, ChEBI:CHEBI:15361, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:67139, ChEBI:CHEBI:537519; EC=4.3.3.7;
CC Evidence={ECO:0000256|ARBA:ARBA00000594, ECO:0000256|HAMAP-
CC Rule:MF_00418};
CC -!- PATHWAY: Amino-acid biosynthesis; L-lysine biosynthesis via DAP
CC pathway; (S)-tetrahydrodipicolinate from L-aspartate: step 3/4.
CC {ECO:0000256|ARBA:ARBA00005120, ECO:0000256|HAMAP-Rule:MF_00418}.
CC -!- SUBUNIT: Homotetramer; dimer of dimers. {ECO:0000256|HAMAP-
CC Rule:MF_00418}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00418}.
CC -!- SIMILARITY: Belongs to the DapA family. {ECO:0000256|HAMAP-
CC Rule:MF_00418, ECO:0000256|PIRNR:PIRNR001365}.
CC -!- CAUTION: Was originally thought to be a dihydrodipicolinate synthase
CC (DHDPS), catalyzing the condensation of (S)-aspartate-beta-semialdehyde
CC [(S)-ASA] and pyruvate to dihydrodipicolinate (DHDP). However, it was
CC shown in E.coli that the product of the enzymatic reaction is not
CC dihydrodipicolinate but in fact (4S)-4-hydroxy-2,3,4,5-tetrahydro-(2S)-
CC dipicolinic acid (HTPA), and that the consecutive dehydration reaction
CC leading to DHDP is not spontaneous but catalyzed by DapB.
CC {ECO:0000256|HAMAP-Rule:MF_00418}.
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DR EMBL; CP012076; AKQ53487.1; -; Genomic_DNA.
DR EMBL; CP024172; AZW16598.1; -; Genomic_DNA.
DR STRING; 103855.ACR54_00129; -.
DR KEGG; bhz:ACR54_00129; -.
DR PATRIC; fig|103855.14.peg.127; -.
DR eggNOG; COG0329; Bacteria.
DR UniPathway; UPA00034; UER00017.
DR Proteomes; UP000036382; Chromosome.
DR Proteomes; UP000282741; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0008840; F:4-hydroxy-tetrahydrodipicolinate synthase activity; 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-UniPathway.
DR CDD; cd00950; DHDPS; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR HAMAP; MF_00418; DapA; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR005263; DapA.
DR InterPro; IPR002220; DapA-like.
DR InterPro; IPR020625; Schiff_base-form_aldolases_AS.
DR InterPro; IPR020624; Schiff_base-form_aldolases_CS.
DR NCBIfam; TIGR00674; dapA; 1.
DR PANTHER; PTHR12128:SF72; 4-HYDROXY-2-OXOGLUTARATE ALDOLASE, MITOCHONDRIAL; 1.
DR PANTHER; PTHR12128; DIHYDRODIPICOLINATE SYNTHASE; 1.
DR Pfam; PF00701; DHDPS; 1.
DR PIRSF; PIRSF001365; DHDPS; 1.
DR PRINTS; PR00146; DHPICSNTHASE.
DR SMART; SM01130; DHDPS; 1.
DR SUPFAM; SSF51569; Aldolase; 1.
DR PROSITE; PS00665; DHDPS_1; 1.
DR PROSITE; PS00666; DHDPS_2; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_00418};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00418};
KW Diaminopimelate biosynthesis {ECO:0000256|ARBA:ARBA00022915,
KW ECO:0000256|HAMAP-Rule:MF_00418};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_00418};
KW Lysine biosynthesis {ECO:0000256|ARBA:ARBA00023154, ECO:0000256|HAMAP-
KW Rule:MF_00418}; Reference proteome {ECO:0000313|Proteomes:UP000036382};
KW Schiff base {ECO:0000256|ARBA:ARBA00023270, ECO:0000256|HAMAP-
KW Rule:MF_00418}.
FT ACT_SITE 148
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00418,
FT ECO:0000256|PIRSR:PIRSR001365-1"
FT ACT_SITE 176
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00418,
FT ECO:0000256|PIRSR:PIRSR001365-1"
FT BINDING 61
FT /ligand="pyruvate"
FT /ligand_id="ChEBI:CHEBI:15361"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00418,
FT ECO:0000256|PIRSR:PIRSR001365-2"
FT BINDING 216
FT /ligand="pyruvate"
FT /ligand_id="ChEBI:CHEBI:15361"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00418,
FT ECO:0000256|PIRSR:PIRSR001365-2"
FT SITE 60
FT /note="Part of a proton relay during catalysis"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00418"
FT SITE 122
FT /note="Part of a proton relay during catalysis"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00418"
SQ SEQUENCE 308 AA; 32717 MW; 9351E3357E36568D CRC64;
MSTLAQAETA TPVAAPVSFH GVWVPLVTPF DEDGPDLFSL RRLMRQYRQA GVDGVVVCGS
TGEAAAMDEY EQLVVLDTVL DEAGPLPVVM GLAGNHQRDV LRRQAVFTSR PLAGLLTPAP
YYVRPGQAGL ADYFRALADA SSVPLIVYDI PYRTGAQIET ATLLALAGHP NIRAVKDCGG
SLDKTQAVIA HGGLQVLAGE DMQVLATLAM GGSGLIAAAA HVRPDLFVAM YQAMQAQQVA
LARQLYHALA PVIRLLFAEP NPAPLKGLLA RQGLLREQLR APMAPASLAL ISQLEAAAAE
LDRRYPRA
//
