ID A0A0M2SXW5_9BACI Unreviewed; 306 AA.
AC A0A0M2SXW5;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 24-JAN-2024, entry version 27.
DE RecName: Full=4-hydroxy-tetrahydrodipicolinate synthase {ECO:0000256|ARBA:ARBA00012086};
DE EC=4.3.3.7 {ECO:0000256|ARBA:ARBA00012086};
GN ORFNames=WQ57_04040 {ECO:0000313|EMBL:KKK39404.1};
OS Mesobacillus campisalis.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Mesobacillus.
OX NCBI_TaxID=1408103 {ECO:0000313|EMBL:KKK39404.1, ECO:0000313|Proteomes:UP000034166};
RN [1] {ECO:0000313|EMBL:KKK39404.1, ECO:0000313|Proteomes:UP000034166}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SA2-6 {ECO:0000313|EMBL:KKK39404.1,
RC ECO:0000313|Proteomes:UP000034166};
RA Mathan Kumar R., Kaur G., Kumar A., Singh N.K., Kaur N., Kumar N.,
RA Mayilraj S.;
RT "Taxonomic description and genome sequence of Bacillus campisalis sp. nov.,
RT a novel member of the genus Bacillus isolated from solar saltern.";
RL Submitted (APR-2015) to the EMBL/GenBank/DDBJ databases.
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}.
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};
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}.
CC -!- SIMILARITY: Belongs to the DapA family.
CC {ECO:0000256|PIRNR:PIRNR001365}.
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:KKK39404.1}.
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DR EMBL; LAYY01000003; KKK39404.1; -; Genomic_DNA.
DR RefSeq; WP_046522439.1; NZ_LAYY01000003.1.
DR AlphaFoldDB; A0A0M2SXW5; -.
DR PATRIC; fig|1408103.3.peg.914; -.
DR OrthoDB; 9771791at2; -.
DR UniPathway; UPA00034; UER00017.
DR Proteomes; UP000034166; Unassembled WGS sequence.
DR GO; GO:0008840; F:4-hydroxy-tetrahydrodipicolinate synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0019877; P:diaminopimelate biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0009089; P:lysine biosynthetic process via diaminopimelate; IEA:UniProtKB-UniPathway.
DR CDD; cd00408; DHDPS-like; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 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:SF28; 2-DEHYDRO-3-DEOXY-D-GLUCONATE ALDOLASE YAGE-RELATED; 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};
KW Diaminopimelate biosynthesis {ECO:0000256|ARBA:ARBA00022915};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|PIRNR:PIRNR001365};
KW Lysine biosynthesis {ECO:0000256|ARBA:ARBA00023154};
KW Reference proteome {ECO:0000313|Proteomes:UP000034166};
KW Schiff base {ECO:0000256|ARBA:ARBA00023270}.
FT ACT_SITE 138
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR001365-1"
FT ACT_SITE 167
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001365-1"
FT BINDING 212
FT /ligand="pyruvate"
FT /ligand_id="ChEBI:CHEBI:15361"
FT /evidence="ECO:0000256|PIRSR:PIRSR001365-2"
SQ SEQUENCE 306 AA; 33812 MW; 78DE3C2C11F2D331 CRC64;
MAATNLFTGI IPPVSTIFNK DGKLDQAGMS LLINDLISRG VNGLFFLGTG GEFSQLTIEE
RKEVAEFAVK EVNGRVPVLI GTGALNTKTV IELNKHAKAI QADGVVVVNP YYLTLSEENL
YRHYSEIAEH TELPILLYNF PALTGQNLSA NLVLRLVNQY NHIVGIKETV EKIGHIREII
LKVKSGNPEF RVLCGYEDLF LDTLTLGGDG IIGAGCNFAP ELSIDLYDAF LRGDYQKAVE
LNKRLAMIPE MYKLDTPFIN VIKEAIAMSG LDISTEVLPP VRPLDEEKKK ELENILKQAE
ILAKNV
//
