ID   DCUP_FRATW              Reviewed;         344 AA.
AC   A4IW07;
DT   18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2007, sequence version 1.
DT   03-AUG-2022, entry version 82.
DE   RecName: Full=Uroporphyrinogen decarboxylase {ECO:0000255|HAMAP-Rule:MF_00218};
DE            Short=UPD {ECO:0000255|HAMAP-Rule:MF_00218};
DE            Short=URO-D {ECO:0000255|HAMAP-Rule:MF_00218};
DE            EC=4.1.1.37 {ECO:0000255|HAMAP-Rule:MF_00218};
GN   Name=hemE {ECO:0000255|HAMAP-Rule:MF_00218}; OrderedLocusNames=FTW_0123;
OS   Francisella tularensis subsp. tularensis (strain WY96-3418).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales;
OC   Francisellaceae; Francisella.
OX   NCBI_TaxID=418136;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WY96-3418;
RX   PubMed=17895988; DOI=10.1371/journal.pone.0000947;
RA   Beckstrom-Sternberg S.M., Auerbach R.K., Godbole S., Pearson J.V.,
RA   Beckstrom-Sternberg J.S., Deng Z., Munk C., Kubota K., Zhou Y., Bruce D.,
RA   Noronha J., Scheuermann R.H., Wang A., Wei X., Wang J., Hao J.,
RA   Wagner D.M., Brettin T.S., Brown N., Gilna P., Keim P.S.;
RT   "Complete genomic characterization of a pathogenic A.II strain of
RT   Francisella tularensis subspecies tularensis.";
RL   PLoS ONE 2:E947-E947(2007).
CC   -!- FUNCTION: Catalyzes the decarboxylation of four acetate groups of
CC       uroporphyrinogen-III to yield coproporphyrinogen-III.
CC       {ECO:0000255|HAMAP-Rule:MF_00218}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=4 H(+) + uroporphyrinogen III = 4 CO2 + coproporphyrinogen
CC         III; Xref=Rhea:RHEA:19865, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526,
CC         ChEBI:CHEBI:57308, ChEBI:CHEBI:57309; EC=4.1.1.37;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00218};
CC   -!- PATHWAY: Porphyrin-containing compound metabolism; protoporphyrin-IX
CC       biosynthesis; coproporphyrinogen-III from 5-aminolevulinate: step 4/4.
CC       {ECO:0000255|HAMAP-Rule:MF_00218}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00218}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00218}.
CC   -!- SIMILARITY: Belongs to the uroporphyrinogen decarboxylase family.
CC       {ECO:0000255|HAMAP-Rule:MF_00218}.
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DR   EMBL; CP000608; ABO46109.1; -; Genomic_DNA.
DR   RefSeq; WP_003022918.1; NC_009257.1.
DR   AlphaFoldDB; A4IW07; -.
DR   SMR; A4IW07; -.
DR   KEGG; ftw:FTW_0123; -.
DR   HOGENOM; CLU_040933_0_0_6; -.
DR   OMA; LWLMRQA; -.
DR   UniPathway; UPA00251; UER00321.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004853; F:uroporphyrinogen decarboxylase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006782; P:protoporphyrinogen IX biosynthetic process; IEA:UniProtKB-UniPathway.
DR   CDD; cd00717; URO-D; 1.
DR   Gene3D; 3.20.20.210; -; 1.
DR   HAMAP; MF_00218; URO_D; 1.
DR   InterPro; IPR038071; UROD/MetE-like_sf.
DR   InterPro; IPR006361; Uroporphyrinogen_deCO2ase_HemE.
DR   InterPro; IPR000257; Uroporphyrinogen_deCOase.
DR   Pfam; PF01208; URO-D; 1.
DR   SUPFAM; SSF51726; SSF51726; 1.
DR   TIGRFAMs; TIGR01464; hemE; 1.
DR   PROSITE; PS00906; UROD_1; 1.
DR   PROSITE; PS00907; UROD_2; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Decarboxylase; Lyase; Porphyrin biosynthesis.
FT   CHAIN           1..344
FT                   /note="Uroporphyrinogen decarboxylase"
FT                   /id="PRO_0000325645"
FT   BINDING         23..27
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
FT   BINDING         73
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
FT   BINDING         149
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
FT   BINDING         204
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
FT   BINDING         321
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
FT   SITE            73
FT                   /note="Transition state stabilizer"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
SQ   SEQUENCE   344 AA;  38875 MW;  657743CFFAEA67EF CRC64;
     MRKLFLDAFG EKKLDKPPVW IMRQAGRYLP EYRAVRAKFD NFMDMCRNAD ACCEVALHPL
     QRYDLDAAIV FSDILTIPEA MGMDLKFIKG TGPVFSEPIQ SQKDLDKLKS IEDSIGSLDY
     VYNAVKTTSS AINVPLIGFT GSPWTLAAYM IEGSGSKQFN KLRKMMYANP QLMHSLLQRL
     ADITIIYLLE QVKAGASSVM IFDTWGGILP LEHYKNFSLK YMEYIAKNVK QKINIPIVFF
     TKGGSNFFEE IKDKSCDGVG VDWSVTLKQA RHRIGVGKVL QGNFDPAFLY GSKQSIRETV
     RANIEFIQSD KLNNYIVNLG HGIYPDIDPD SVRVMIDAIR EFSA