ID A0A420XIZ8_9PAST Unreviewed; 250 AA.
AC A0A420XIZ8;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 27-MAR-2024, entry version 14.
DE RecName: Full=Uroporphyrinogen-III synthase {ECO:0000256|ARBA:ARBA00040167, ECO:0000256|RuleBase:RU366031};
DE EC=4.2.1.75 {ECO:0000256|ARBA:ARBA00013109, ECO:0000256|RuleBase:RU366031};
GN ORFNames=DES31_0538 {ECO:0000313|EMBL:RKR77213.1};
OS Otariodibacter oris.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pasteurellales;
OC Pasteurellaceae; Otariodibacter.
OX NCBI_TaxID=1032623 {ECO:0000313|EMBL:RKR77213.1, ECO:0000313|Proteomes:UP000280099};
RN [1] {ECO:0000313|EMBL:RKR77213.1, ECO:0000313|Proteomes:UP000280099}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 23800 {ECO:0000313|EMBL:RKR77213.1,
RC ECO:0000313|Proteomes:UP000280099};
RA Goeker M.;
RT "Genomic Encyclopedia of Type Strains, Phase IV (KMG-IV): sequencing the
RT most valuable type-strain genomes for metagenomic binning, comparative
RT biology and taxonomic classification.";
RL Submitted (OCT-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes cyclization of the linear tetrapyrrole,
CC hydroxymethylbilane, to the macrocyclic uroporphyrinogen III.
CC {ECO:0000256|ARBA:ARBA00037589, ECO:0000256|RuleBase:RU366031}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=hydroxymethylbilane = H2O + uroporphyrinogen III;
CC Xref=Rhea:RHEA:18965, ChEBI:CHEBI:15377, ChEBI:CHEBI:57308,
CC ChEBI:CHEBI:57845; EC=4.2.1.75;
CC Evidence={ECO:0000256|ARBA:ARBA00000783,
CC ECO:0000256|RuleBase:RU366031};
CC -!- PATHWAY: Porphyrin-containing compound metabolism; protoporphyrin-IX
CC biosynthesis; coproporphyrinogen-III from 5-aminolevulinate: step 3/4.
CC {ECO:0000256|ARBA:ARBA00004772, ECO:0000256|RuleBase:RU366031}.
CC -!- SIMILARITY: Belongs to the uroporphyrinogen-III synthase family.
CC {ECO:0000256|ARBA:ARBA00008133, ECO:0000256|RuleBase:RU366031}.
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:RKR77213.1}.
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DR EMBL; RBJC01000004; RKR77213.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A420XIZ8; -.
DR OrthoDB; 9787650at2; -.
DR UniPathway; UPA00251; UER00320.
DR Proteomes; UP000280099; Unassembled WGS sequence.
DR GO; GO:0004852; F:uroporphyrinogen-III synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006782; P:protoporphyrinogen IX biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0006780; P:uroporphyrinogen III biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd06578; HemD; 1.
DR Gene3D; 3.40.50.10090; -; 2.
DR InterPro; IPR036108; 4pyrrol_syn_uPrphyn_synt_sf.
DR InterPro; IPR003754; 4pyrrol_synth_uPrphyn_synth.
DR InterPro; IPR039793; UROS/Hem4.
DR PANTHER; PTHR38042; UROPORPHYRINOGEN-III SYNTHASE, CHLOROPLASTIC; 1.
DR PANTHER; PTHR38042:SF1; UROPORPHYRINOGEN-III SYNTHASE, CHLOROPLASTIC; 1.
DR Pfam; PF02602; HEM4; 1.
DR SUPFAM; SSF69618; HemD-like; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|RuleBase:RU366031};
KW Porphyrin biosynthesis {ECO:0000256|ARBA:ARBA00023244,
KW ECO:0000256|RuleBase:RU366031}.
FT DOMAIN 14..238
FT /note="Tetrapyrrole biosynthesis uroporphyrinogen III
FT synthase"
FT /evidence="ECO:0000259|Pfam:PF02602"
SQ SEQUENCE 250 AA; 28092 MW; 7B54FB26198586D7 CRC64;
MNVLVTRPDI RGKQLVELLE KENIFAIQQP LFTVEVGKEL TQLPSILSRL KSGDYVFAVS
KNAIDFATRT LSDTGFSWRG DLHYFAVGKM SAAYFAGKIG RAVRYPIVSE TSEGLLDLPE
MQILSDKNIV ILRADTGRDY FANEAISRGA VVQSLECYRR IGLNDELKQR LSLSKRAGID
TIVVTSVEIL NMLVEFTQKI DHDWLLNCKL IVVSPRIAKE AEKLGWMVDH IAISYNADNQ
SLLNTILNKE
//
