ID S3UQB4_9LEPT Unreviewed; 321 AA.
AC S3UQB4;
DT 18-SEP-2013, integrated into UniProtKB/TrEMBL.
DT 18-SEP-2013, sequence version 1.
DT 24-JAN-2024, entry version 33.
DE RecName: Full=Delta-aminolevulinic acid dehydratase {ECO:0000256|ARBA:ARBA00020771};
DE EC=4.2.1.24 {ECO:0000256|ARBA:ARBA00012053};
DE AltName: Full=Porphobilinogen synthase {ECO:0000256|ARBA:ARBA00032837};
GN Name=hemB {ECO:0000313|EMBL:EPG72596.1};
GN ORFNames=LEP1GSC058_1114 {ECO:0000313|EMBL:EPG72596.1};
OS Leptospira fainei serovar Hurstbridge str. BUT 6.
OC Bacteria; Spirochaetota; Spirochaetia; Leptospirales; Leptospiraceae;
OC Leptospira.
OX NCBI_TaxID=1193011 {ECO:0000313|EMBL:EPG72596.1, ECO:0000313|Proteomes:UP000014540};
RN [1] {ECO:0000313|EMBL:EPG72596.1, ECO:0000313|Proteomes:UP000014540}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BUT 6 {ECO:0000313|EMBL:EPG72596.1,
RC ECO:0000313|Proteomes:UP000014540};
RA Harkins D.M., Durkin A.S., Selengut J.D., Sanka R., DePew J., Purushe J.,
RA Ahmed A., van der Linden H., Goris M.G.A., Hartskeerl R.A., Vinetz J.M.,
RA Sutton G.G., Nelson W.C., Fouts D.E.;
RL Submitted (APR-2013) 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 -!- PATHWAY: Porphyrin-containing compound metabolism; protoporphyrin-IX
CC biosynthesis; coproporphyrinogen-III from 5-aminolevulinate: step 1/4.
CC {ECO:0000256|ARBA:ARBA00004694}.
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:EPG72596.1}.
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DR EMBL; AKWZ02000011; EPG72596.1; -; Genomic_DNA.
DR RefSeq; WP_016551164.1; NZ_AKWZ02000011.1.
DR AlphaFoldDB; S3UQB4; -.
DR STRING; 1193011.LEP1GSC058_1114; -.
DR OrthoDB; 9805001at2; -.
DR UniPathway; UPA00251; UER00318.
DR Proteomes; UP000014540; 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 Gene3D; 3.20.20.70; Aldolase class I; 1.
DR InterPro; IPR001731; ALAD.
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.
PE 3: Inferred from homology;
KW Heme biosynthesis {ECO:0000256|ARBA:ARBA00023133};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000313|EMBL:EPG72596.1};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR001415-3};
KW Porphyrin biosynthesis {ECO:0000256|ARBA:ARBA00023244};
KW Zinc {ECO:0000256|PIRSR:PIRSR001415-3}.
FT ACT_SITE 193
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-1"
FT ACT_SITE 246
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-1"
FT BINDING 117
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-3"
FT BINDING 119
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-3"
FT BINDING 127
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-3"
FT BINDING 203
FT /ligand="5-aminolevulinate"
FT /ligand_id="ChEBI:CHEBI:356416"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-2"
FT BINDING 215
FT /ligand="5-aminolevulinate"
FT /ligand_id="ChEBI:CHEBI:356416"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-2"
FT BINDING 272
FT /ligand="5-aminolevulinate"
FT /ligand_id="ChEBI:CHEBI:356416"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-2"
FT BINDING 311
FT /ligand="5-aminolevulinate"
FT /ligand_id="ChEBI:CHEBI:356416"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR001415-2"
SQ SEQUENCE 321 AA; 35459 MW; E87AA156D28CF011 CRC64;
MRESYGTGLR RNRISPAMRN LTSSESLNAK KMIQPLFVAE SLKDRESMSS LPGVFRDTKD
TVLKQIESDS KAGVEHFLLF LVPGNKSNDS IPTKFYEEVI GGIKRNFPDV FLWIDTCLCS
LTTHGHCGLL DTKGRIDNAK SVRRLSEIAL CYANSGADGI SPSDMMDGRV ASHREILDEH
GFENVPVMSY STKFKSNFYG PFREAAESAP GHGDRSSYQI DVRNKEDSLL ASLRDAKEGA
DLLMVKPGLT AIDLIQPIRD ATGLPVGAYQ VSGEYASLSL LAENGFCKFE DALKETWQVF
SRAGAAYLIT YAARRGKEIY S
//
