ID A0A099L501_9GAMM Unreviewed; 338 AA.
AC A0A099L501;
DT 07-JAN-2015, integrated into UniProtKB/TrEMBL.
DT 07-JAN-2015, sequence version 1.
DT 24-JAN-2024, entry version 24.
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=ND16A_0834 {ECO:0000313|EMBL:KGJ98029.1};
OS Thalassotalea sp. ND16A.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Colwelliaceae; Thalassotalea.
OX NCBI_TaxID=1535422 {ECO:0000313|EMBL:KGJ98029.1, ECO:0000313|Proteomes:UP000029848};
RN [1] {ECO:0000313|EMBL:KGJ98029.1, ECO:0000313|Proteomes:UP000029848}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ND16A {ECO:0000313|EMBL:KGJ98029.1,
RC ECO:0000313|Proteomes:UP000029848};
RA Stelling S.C., Techtmann S.M., Utturkar S.M., Alshibli N., Brown S.D.,
RA Hazen T.C.;
RT "Draft Genome Sequence of Thalassotalea sp. strain ND16A Isolated from
RT Eastern Mediterranean Deep Water.";
RL Submitted (AUG-2014) to the EMBL/GenBank/DDBJ databases.
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|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:KGJ98029.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; JQDZ01000048; KGJ98029.1; -; Genomic_DNA.
DR RefSeq; WP_033077339.1; NZ_JQDZ01000048.1.
DR AlphaFoldDB; A0A099L501; -.
DR STRING; 1535422.ND16A_0834; -.
DR PATRIC; fig|1535422.3.peg.1734; -.
DR eggNOG; COG0113; Bacteria.
DR OrthoDB; 9805001at2; -.
DR UniPathway; UPA00251; UER00318.
DR Proteomes; UP000029848; 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; cd04823; ALAD_PBGS_aspartate_rich; 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:PIRSR001415-5};
KW Porphyrin biosynthesis {ECO:0000256|ARBA:ARBA00023244,
KW ECO:0000256|RuleBase:RU000515};
KW Reference proteome {ECO:0000313|Proteomes:UP000029848}.
FT ACT_SITE 205
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-1"
FT ACT_SITE 260
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-1"
FT BINDING 245
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-5"
SQ SEQUENCE 338 AA; 37671 MW; 4EEFCB229D036DC6 CRC64;
MNNNQQFGQY PARRMRRMRK DDFSRRLMAE NQLTVNDLIY PVFVLEGENQ VEQIASMPGV
ERKSIDLLLI EAEELVALGI PAIALFPVTP LDQKSLLAEE AYNDDGLAQR AVRALKEKFP
QLGVITDVAL DPFTTHGQDG IIDDEGYVLN EVTKEILVKQ ALSHAKAGAD VVAPSDMMDG
RVGAIRQELE QQGFVNTKIL AYSAKYASNY YGPFRDAVGS ASNIKGGNKY SYQMDPANSD
EALHEIAQDI YEGADMVMVK PGMPYLDIVR RVKDNFQVPT YAYQVSGEYA MHMAAIQNGW
LAEKPCVMEG LLAFKRAGAD GILTYFAKRV ARWLKEES
//