ID A0A0D2W1J5_CAPO3 Unreviewed; 348 AA.
AC A0A0D2W1J5;
DT 29-APR-2015, integrated into UniProtKB/TrEMBL.
DT 29-APR-2015, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE RecName: Full=Delta-aminolevulinic acid dehydratase {ECO:0000256|RuleBase:RU000515};
DE EC=4.2.1.24 {ECO:0000256|RuleBase:RU000515};
GN ORFNames=CAOG_008183 {ECO:0000313|EMBL:KJE98177.1};
OS Capsaspora owczarzaki (strain ATCC 30864).
OC Eukaryota; Filasterea; Capsaspora.
OX NCBI_TaxID=595528 {ECO:0000313|EMBL:KJE98177.1, ECO:0000313|Proteomes:UP000008743};
RN [1] {ECO:0000313|Proteomes:UP000008743}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=ATCC 30864 {ECO:0000313|Proteomes:UP000008743};
RA Russ C., Cuomo C., Burger G., Gray M.W., Holland P.W.H., King N.,
RA Lang F.B.F., Roger A.J., Ruiz-Trillo I., Young S.K., Zeng Q., Gargeya S.,
RA Alvarado L., Berlin A., Chapman S.B., Chen Z., Freedman E., Gellesch M.,
RA Goldberg J., Griggs A., Gujja S., Heilman E., Heiman D., Howarth C.,
RA Mehta T., Neiman D., Pearson M., Roberts A., Saif S., Shea T., Shenoy N.,
RA Sisk P., Stolte C., Sykes S., White J., Yandava C., Haas B., Nusbaum C.,
RA Birren B.;
RT "The Genome Sequence of Capsaspora owczarzaki ATCC 30864.";
RL Submitted (FEB-2011) to the EMBL/GenBank/DDBJ databases.
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|RuleBase:RU000515}.
CC -!- SIMILARITY: Belongs to the ALAD family. {ECO:0000256|ARBA:ARBA00008055,
CC ECO:0000256|RuleBase:RU004161}.
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DR EMBL; KE346376; KJE98177.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0D2W1J5; -.
DR EnsemblProtists; KJE98177; KJE98177; CAOG_008183.
DR eggNOG; KOG2794; Eukaryota.
DR UniPathway; UPA00251; UER00318.
DR Proteomes; UP000008743; Unassembled WGS sequence.
DR GO; GO:0046872; F:metal ion binding; IEA:InterPro.
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; cd04824; eu_ALAD_PBGS_cysteine_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 Porphyrin biosynthesis {ECO:0000256|ARBA:ARBA00023244,
KW ECO:0000256|RuleBase:RU000515};
KW Reference proteome {ECO:0000313|Proteomes:UP000008743}.
FT ACT_SITE 215
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-1"
FT ACT_SITE 268
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-1"
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 237
FT /ligand="5-aminolevulinate"
FT /ligand_id="ChEBI:CHEBI:356416"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-2"
FT BINDING 295
FT /ligand="5-aminolevulinate"
FT /ligand_id="ChEBI:CHEBI:356416"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-2"
FT BINDING 334
FT /ligand="5-aminolevulinate"
FT /ligand_id="ChEBI:CHEBI:356416"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-2"
SQ SEQUENCE 348 AA; 37967 MW; 1FDDBB67F849F8E9 CRC64;
MSSLFFVSLE IEMSQPLPAT HELHSGYFHP TLRSWQSNAA HLAASQLIYP LFISDVEDNW
EEIGSLPGQF RFGLAHIDRV VAPLVAKGLR TVLLFGVPVQ VPKDATGSLA DADDSCVARA
VRHLRKTYPS LLVACDVCLC PYTSHGHCGI LYDDGTINNQ ASTERLAQVA LSYARAGCQI
IAPSDMMDGR IASIKTALRG AHLHSKVSVM SYSAKFASCF YGPFRDAAKS APAAGDRKCY
QLPPGARGLA LRATDRDVAE GADMLMVKPG GPYLDIVRDV KNKYPDVPLA IYHVSGEFAM
LWHAAKAGAF DLRAAVLETV RGMRRAGADI IITYYTPQLL DWLQDEQQ
//
