ID   F3ZQT0_9BACE            Unreviewed;       248 AA.
AC   F3ZQT0;
DT   28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT   28-JUN-2011, sequence version 1.
DT   27-MAR-2024, entry version 30.
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=Bcop_0370 {ECO:0000313|EMBL:EGJ70588.1};
OS   Bacteroides coprosuis DSM 18011.
OC   Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC   Bacteroides.
OX   NCBI_TaxID=679937 {ECO:0000313|EMBL:EGJ70588.1, ECO:0000313|Proteomes:UP000018439};
RN   [1] {ECO:0000313|EMBL:EGJ70588.1, ECO:0000313|Proteomes:UP000018439}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 18011 {ECO:0000313|EMBL:EGJ70588.1,
RC   ECO:0000313|Proteomes:UP000018439};
RX   PubMed=21677860; DOI=10.4056/sigs.1784330;
RA   Land M., Held B., Gronow S., Abt B., Lucas S., Del Rio T.G., Nolan M.,
RA   Tice H., Cheng J.F., Pitluck S., Liolios K., Pagani I., Ivanova N.,
RA   Mavromatis K., Mikhailova N., Pati A., Tapia R., Han C., Goodwin L.,
RA   Chen A., Palaniappan K., Hauser L., Brambilla E.M., Rohde M., Goker M.,
RA   Detter J.C., Woyke T., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P.,
RA   Kyrpides N.C., Klenk H.P., Lapidus A.;
RT   "Non-contiguous finished genome sequence of Bacteroides coprosuis type
RT   strain (PC139).";
RL   Stand. Genomic Sci. 4:233-243(2011).
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}.
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DR   EMBL; CM001167; EGJ70588.1; -; Genomic_DNA.
DR   RefSeq; WP_006743742.1; NZ_CM001167.1.
DR   AlphaFoldDB; F3ZQT0; -.
DR   STRING; 679937.Bcop_0370; -.
DR   eggNOG; COG1587; Bacteria.
DR   HOGENOM; CLU_076006_0_0_10; -.
DR   OrthoDB; 1149788at2; -.
DR   Proteomes; UP000018439; Chromosome.
DR   GO; GO:0004852; F:uroporphyrinogen-III synthase activity; IEA:InterPro.
DR   GO; GO:0006780; P:uroporphyrinogen III biosynthetic process; IEA:InterPro.
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};
KW   Reference proteome {ECO:0000313|Proteomes:UP000018439}.
FT   DOMAIN          25..236
FT                   /note="Tetrapyrrole biosynthesis uroporphyrinogen III
FT                   synthase"
FT                   /evidence="ECO:0000259|Pfam:PF02602"
SQ   SEQUENCE   248 AA;  28324 MW;  1CB5459565A1275A CRC64;
     MKIKKVLVSQ PKPASEKSPY YDIANKYGVK IDFHPFIKVV SVPVQEFRQQ KISILDHTAV
     IFTSRHSIDH FFTLCEELRI TVPDTMKYFC NSEAIALYIQ KYVQYRKRKI FFGTTGKFEG
     LLPFIIKNKK EKFIIPVSDV HNSEIKNHLD KHSIGLTEAV MYRTVSNEFD KDEAFDYDML
     IFFSPSGVTS LKENFPNFEQ KNVCIGTFGS STAQAVKDAG LRLDLEAPTV KAPSMTAALE
     EFIKGNNK
//