ID D9PWY5_METTM Unreviewed; 322 AA.
AC D9PWY5;
DT 05-OCT-2010, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2010, sequence version 1.
DT 27-MAR-2024, entry version 62.
DE RecName: Full=Delta-aminolevulinic acid dehydratase {ECO:0000256|RuleBase:RU000515};
DE EC=4.2.1.24 {ECO:0000256|RuleBase:RU000515};
GN Name=hemB {ECO:0000313|EMBL:ADL58733.1};
GN OrderedLocusNames=MTBMA_c11390 {ECO:0000313|EMBL:ADL58733.1};
OS Methanothermobacter marburgensis (strain ATCC BAA-927 / DSM 2133 / JCM
OS 14651 / NBRC 100331 / OCM 82 / Marburg) (Methanobacterium
OS thermoautotrophicum).
OC Archaea; Euryarchaeota; Methanomada group; Methanobacteria;
OC Methanobacteriales; Methanobacteriaceae; Methanothermobacter.
OX NCBI_TaxID=79929 {ECO:0000313|EMBL:ADL58733.1, ECO:0000313|Proteomes:UP000000345};
RN [1]
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=Marburg;
RA Kaster A., Seedorf H., Goenrich M., Wiezer A., Liesegang H., Thauer R.,
RA Gottschalk G.;
RT "The genome sequence of Methanothermobacter marburgensis.";
RL Submitted (AUG-2009) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ADL58733.1, ECO:0000313|Proteomes:UP000000345}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-927 / DSM 2133 / JCM 14651 / NBRC 100331 / OCM 82 /
RC Marburg {ECO:0000313|Proteomes:UP000000345};
RX PubMed=20802048; DOI=10.1128/JB.00844-10;
RA Liesegang H., Kaster A.K., Wiezer A., Goenrich M., Wollherr A., Seedorf H.,
RA Gottschalk G., Thauer R.K.;
RT "Complete genome sequence of Methanothermobacter marburgensis, a
RT methanoarchaeon model organism.";
RL J. Bacteriol. 192:5850-5851(2010).
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 ---------------------------------------------------------------------------
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; CP001710; ADL58733.1; -; Genomic_DNA.
DR RefSeq; WP_013295955.1; NC_014408.1.
DR AlphaFoldDB; D9PWY5; -.
DR STRING; 79929.MTBMA_c11390; -.
DR PaxDb; 79929-MTBMA_c11390; -.
DR GeneID; 9704847; -.
DR KEGG; mmg:MTBMA_c11390; -.
DR PATRIC; fig|79929.8.peg.1110; -.
DR HOGENOM; CLU_035731_0_0_2; -.
DR OrthoDB; 8493at2157; -.
DR UniPathway; UPA00251; UER00318.
DR Proteomes; UP000000345; Chromosome.
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}; Zinc {ECO:0000256|PIRSR:PIRSR001415-3}.
FT ACT_SITE 196
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-1"
FT ACT_SITE 249
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-1"
FT BINDING 121
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-3"
FT BINDING 123
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-3"
FT BINDING 131
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-3"
FT BINDING 234
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-5"
SQ SEQUENCE 322 AA; 35441 MW; 53ECB1CC20E87CD3 CRC64;
MEFPTKRMRR LRKSPQIRDI LRETRLHSSD IIYPIFVSEK LEGGEPESID TMPGQYRYSV
DDAVSEASRL EDEGLSAVLL FGMPSTKDEF ASSAYDPDGA VQRTVRRLKE ETELVVMTDV
CLCQYTTHGH CGIVVDGEVV NDETLDVLAR IALSHAEAGA DVVAPSDMMD GRVAAIRRAL
DDAGFSDTLI MSYAVKYASA FYAPFRDAVS SAPAFGDRRS YQMDPANVSE ALMEAELDLK
EGADILMVKP ALAYLDVIEA VKDRFRVPLA AYNVSGEYSM LRAAIDSGYL TEEAIYESIL
SIKRAGADLI ISHFAPELLG VI
//
