ID H3SF68_9BACL Unreviewed; 334 AA.
AC H3SF68;
DT 18-APR-2012, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 1.
DT 24-JAN-2024, entry version 40.
DE RecName: Full=Delta-aminolevulinic acid dehydratase {ECO:0000256|ARBA:ARBA00020771, ECO:0000256|RuleBase:RU000515};
DE EC=4.2.1.24 {ECO:0000256|ARBA:ARBA00012053, ECO:0000256|RuleBase:RU000515};
GN ORFNames=PDENDC454_10865 {ECO:0000313|EMBL:EHQ62264.1};
OS Paenibacillus dendritiformis C454.
OC Bacteria; Bacillota; Bacilli; Bacillales; Paenibacillaceae; Paenibacillus.
OX NCBI_TaxID=1131935 {ECO:0000313|EMBL:EHQ62264.1, ECO:0000313|Proteomes:UP000003900};
RN [1] {ECO:0000313|EMBL:EHQ62264.1, ECO:0000313|Proteomes:UP000003900}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C454 {ECO:0000313|EMBL:EHQ62264.1,
RC ECO:0000313|Proteomes:UP000003900};
RX PubMed=22461558; DOI=10.1128/JB.00158-12;
RA Sirota-Madi A., Olender T., Helman Y., Brainis I., Finkelshtein A.,
RA Roth D., Hagai E., Leshkowitz D., Brodsky L., Galatenko V., Nikolaev V.,
RA Gutnick D.L., Lancet D., Ben-Jacob E.;
RT "Genome Sequence of the Pattern-Forming Social Bacterium Paenibacillus
RT dendritiformis C454 Chiral Morphotype.";
RL J. Bacteriol. 194:2127-2128(2012).
CC -!- FUNCTION: Catalyzes an early step in the biosynthesis of tetrapyrroles.
CC Binds two molecules of 5-aminolevulinate per subunit, each at a
CC distinct site, and catalyzes their condensation to form
CC porphobilinogen. {ECO:0000256|ARBA:ARBA00025628}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 5-aminolevulinate = H(+) + 2 H2O + porphobilinogen;
CC Xref=Rhea:RHEA:24064, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:58126, ChEBI:CHEBI:356416; EC=4.2.1.24;
CC Evidence={ECO:0000256|ARBA:ARBA00001227,
CC ECO:0000256|RuleBase:RU000515};
CC -!- PATHWAY: Porphyrin-containing compound metabolism; protoporphyrin-IX
CC biosynthesis; coproporphyrinogen-III from 5-aminolevulinate: step 1/4.
CC {ECO:0000256|ARBA:ARBA00004694}.
CC -!- SUBUNIT: Homooctamer. {ECO:0000256|ARBA:ARBA00011823,
CC ECO:0000256|RuleBase:RU000515}.
CC -!- SIMILARITY: Belongs to the ALAD family. {ECO:0000256|ARBA:ARBA00008055,
CC ECO:0000256|RuleBase:RU004161}.
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:EHQ62264.1}.
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DR EMBL; AHKH01000023; EHQ62264.1; -; Genomic_DNA.
DR RefSeq; WP_006676674.1; NZ_AHKH01000023.1.
DR AlphaFoldDB; H3SF68; -.
DR STRING; 1131935.PDENDC454_10865; -.
DR PATRIC; fig|1131935.3.peg.2230; -.
DR OrthoDB; 9805001at2; -.
DR UniPathway; UPA00251; UER00318.
DR Proteomes; UP000003900; Unassembled WGS sequence.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0004655; F:porphobilinogen synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0006782; P:protoporphyrinogen IX biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd00384; ALAD_PBGS; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR InterPro; IPR001731; ALAD.
DR InterPro; IPR030656; ALAD_AS.
DR InterPro; IPR013785; Aldolase_TIM.
DR PANTHER; PTHR11458; DELTA-AMINOLEVULINIC ACID DEHYDRATASE; 1.
DR PANTHER; PTHR11458:SF0; DELTA-AMINOLEVULINIC ACID DEHYDRATASE; 1.
DR Pfam; PF00490; ALAD; 1.
DR PIRSF; PIRSF001415; Porphbilin_synth; 1.
DR PRINTS; PR00144; DALDHYDRTASE.
DR SMART; SM01004; ALAD; 1.
DR SUPFAM; SSF51569; Aldolase; 1.
DR PROSITE; PS00169; D_ALA_DEHYDRATASE; 1.
PE 3: Inferred from homology;
KW Heme biosynthesis {ECO:0000256|ARBA:ARBA00023133};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|RuleBase:RU000515};
KW Magnesium {ECO:0000256|PIRSR:PIRSR001415-5};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR001415-3};
KW Porphyrin biosynthesis {ECO:0000256|ARBA:ARBA00023244,
KW ECO:0000256|RuleBase:RU000515};
KW Reference proteome {ECO:0000313|Proteomes:UP000003900};
KW Zinc {ECO:0000256|PIRSR:PIRSR001415-3}.
FT ACT_SITE 203
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-1"
FT ACT_SITE 256
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-1"
FT BINDING 120
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-3"
FT BINDING 122
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-3"
FT BINDING 130
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-3"
FT BINDING 213
FT /ligand="5-aminolevulinate"
FT /ligand_id="ChEBI:CHEBI:356416"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-2"
FT BINDING 225
FT /ligand="5-aminolevulinate"
FT /ligand_id="ChEBI:CHEBI:356416"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-2"
FT BINDING 241
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-5"
FT BINDING 282
FT /ligand="5-aminolevulinate"
FT /ligand_id="ChEBI:CHEBI:356416"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-2"
FT BINDING 321
FT /ligand="5-aminolevulinate"
FT /ligand_id="ChEBI:CHEBI:356416"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-2"
SQ SEQUENCE 334 AA; 36307 MW; 96E5DC860BB5746D CRC64;
MAYPTTRLRR LRGTAAIRNM VRETVITPHD LIMPVFVTCG TGIKEEIASM PGVYHFSLDL
LDAEIDEIAA LGIPAIVLFG VPETKDAAGS SAFEEDGIVQ RATRQIKARH PELLVIADTC
LCQYTDHGHC GMIHVHEANG VKTGIVDNDE SLAYLVRTAV SQAAAGADII APSNMMDGFV
HAIRAGLDEA GFESVPIMSY SVKYASAFYG PFRDAAHSAP QFGDRKTYQM DPANAREALR
EAEADVAEGA DMLMVKPAMA YMDIIRTLKD QFDLPVVAYN VSGEYSMIKA AALQGWIDEK
AVTLELLVGL KRAGADTIIT YHAKDAARWL KEAE
//
