ID   DCUP_CAUVN              Reviewed;         351 AA.
AC   B8GW41; Q59269;
DT   16-JUN-2009, integrated into UniProtKB/Swiss-Prot.
DT   16-JUN-2009, sequence version 2.
DT   03-AUG-2022, entry version 78.
DE   RecName: Full=Uroporphyrinogen decarboxylase;
DE            Short=UPD;
DE            Short=URO-D;
DE            EC=4.1.1.37;
GN   Name=hemE; OrderedLocusNames=CCNA_03879;
OS   Caulobacter vibrioides (strain NA1000 / CB15N) (Caulobacter crescentus).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Caulobacterales;
OC   Caulobacteraceae; Caulobacter.
OX   NCBI_TaxID=565050;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NA1000 / CB15N;
RX   PubMed=20472802; DOI=10.1128/jb.00255-10;
RA   Marks M.E., Castro-Rojas C.M., Teiling C., Du L., Kapatral V.,
RA   Walunas T.L., Crosson S.;
RT   "The genetic basis of laboratory adaptation in Caulobacter crescentus.";
RL   J. Bacteriol. 192:3678-3688(2010).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-294.
RA   Marczynski G.T.;
RL   Submitted (AUG-1994) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the decarboxylation of four acetate groups of
CC       uroporphyrinogen III to yield coproporphyrinogen III. {ECO:0000250}.
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   -!- PATHWAY: Porphyrin-containing compound metabolism; protoporphyrin-IX
CC       biosynthesis; coproporphyrinogen-III from 5-aminolevulinate: step 4/4.
CC   -!- SUBUNIT: Homodimer. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the uroporphyrinogen decarboxylase family.
CC       {ECO:0000305}.
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DR   EMBL; CP001340; ACL97344.2; -; Genomic_DNA.
DR   EMBL; U13664; AAA64267.1; -; Genomic_DNA.
DR   PIR; I40672; I40672.
DR   RefSeq; WP_010921590.1; NC_011916.1.
DR   RefSeq; YP_002519252.2; NC_011916.1.
DR   AlphaFoldDB; B8GW41; -.
DR   SMR; B8GW41; -.
DR   PRIDE; B8GW41; -.
DR   EnsemblBacteria; ACL97344; ACL97344; CCNA_03879.
DR   GeneID; 7332727; -.
DR   KEGG; ccs:CCNA_03879; -.
DR   PATRIC; fig|565050.3.peg.3784; -.
DR   HOGENOM; CLU_040933_0_0_5; -.
DR   OMA; LWLMRQA; -.
DR   OrthoDB; 1104410at2; -.
DR   PhylomeDB; B8GW41; -.
DR   UniPathway; UPA00251; UER00321.
DR   Proteomes; UP000001364; Chromosome.
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;
KW   Reference proteome.
FT   CHAIN           1..351
FT                   /note="Uroporphyrinogen decarboxylase"
FT                   /id="PRO_0000378316"
FT   BINDING         32..36
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         51
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         82
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         157
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         211
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         326
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   SITE            82
FT                   /note="Transition state stabilizer"
FT                   /evidence="ECO:0000250"
FT   CONFLICT        222..223
FT                   /note="DR -> EP (in Ref. 2; AAA64267)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   351 AA;  37944 MW;  E33D7A2C98765EE8 CRC64;
     MTSSSPILKQ TPKFLSALEG QSHANPPVWF MRQAGRYLPE YRAVRATAPD FISFCFDPEK
     AAEVTLQPMR RFPFDASIVF ADILLIPGAL GQKVWFEAGE GPKLGDMPSV ESMAEKAGEA
     GKALSLVGET LTRVRSALDP DKALIGFAGA PWTVATYMIE KGSSDRSGAR TFAYQNPETL
     DALIQVLVDA TIDYLAMQVD AGAQALKLFE SWAEGLSEPL FDRLVTQPHI RIIEGLRARG
     VTVPIIGFPR GAGTLVEDYA ARTPVQGVAL DTSASAKLGQ TIQKTKTIQG ALDPLLLRAG
     GDALLKRVDE MLEQWNQGPY IFNLGHGILP DTPIAHVEAV LERVTGQKVG Q