ID   DCUP_VIBCH              Reviewed;         355 AA.
AC   Q9KV26;
DT   10-OCT-2002, integrated into UniProtKB/Swiss-Prot.
DT   10-OCT-2002, sequence version 2.
DT   03-AUG-2022, entry version 118.
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=VC_0332;
OS   Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=243277;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 39315 / El Tor Inaba N16961;
RX   PubMed=10952301; DOI=10.1038/35020000;
RA   Heidelberg J.F., Eisen J.A., Nelson W.C., Clayton R.A., Gwinn M.L.,
RA   Dodson R.J., Haft D.H., Hickey E.K., Peterson J.D., Umayam L.A., Gill S.R.,
RA   Nelson K.E., Read T.D., Tettelin H., Richardson D.L., Ermolaeva M.D.,
RA   Vamathevan J.J., Bass S., Qin H., Dragoi I., Sellers P., McDonald L.A.,
RA   Utterback T.R., Fleischmann R.D., Nierman W.C., White O., Salzberg S.L.,
RA   Smith H.O., Colwell R.R., Mekalanos J.J., Venter J.C., Fraser C.M.;
RT   "DNA sequence of both chromosomes of the cholera pathogen Vibrio
RT   cholerae.";
RL   Nature 406:477-483(2000).
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}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAF93505.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AE003852; AAF93505.1; ALT_INIT; Genomic_DNA.
DR   PIR; C82335; C82335.
DR   RefSeq; NP_229986.1; NC_002505.1.
DR   RefSeq; WP_000137608.1; NZ_LT906614.1.
DR   AlphaFoldDB; Q9KV26; -.
DR   SMR; Q9KV26; -.
DR   STRING; 243277.VC_0332; -.
DR   DNASU; 2615068; -.
DR   EnsemblBacteria; AAF93505; AAF93505; VC_0332.
DR   KEGG; vch:VC_0332; -.
DR   PATRIC; fig|243277.26.peg.309; -.
DR   eggNOG; COG0407; Bacteria.
DR   HOGENOM; CLU_040933_0_0_6; -.
DR   OMA; LWLMRQA; -.
DR   UniPathway; UPA00251; UER00321.
DR   Proteomes; UP000000584; Chromosome 1.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0004853; F:uroporphyrinogen decarboxylase activity; IBA:GO_Central.
DR   GO; GO:0006783; P:heme biosynthetic process; IBA:GO_Central.
DR   GO; GO:0019353; P:protoporphyrinogen IX biosynthetic process from glutamate; IBA:GO_Central.
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..355
FT                   /note="Uroporphyrinogen decarboxylase"
FT                   /id="PRO_0000187656"
FT   BINDING         27..31
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
FT   BINDING         46
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
FT   BINDING         77
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
FT   BINDING         154
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
FT   BINDING         209
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
FT   BINDING         328
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
FT   SITE            77
FT                   /note="Transition state stabilizer"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00218"
SQ   SEQUENCE   355 AA;  39048 MW;  8AD610AD1221C525 CRC64;
     MTELKNDRYL RALLKQPVDY TPVWMMRQAG RYLPEYRATR AQAGDFMALC KNAELASEVT
     LQPLRRFPLD AAILFSDILT IPDAMGLGLR FAAGEGPVFE RPITCKADVD KIGIPDPEGE
     LQYVMNAVRQ IRKDLQGEVP LIGFSGSPWT LATYMVEGGS SKAFTKIKKM MYSEPTVLHA
     LLDKLADSVI SYLNAQIKAG AQAVMVFDTW GGVLTPRDYQ QFSLQYMHKI VDGLIRENEG
     RRVPVTLFTK NGGMWLEQIA ATGCDAVGLD WTINIADAKA RVGDKVALQG NMDPSILYAP
     APRIREEVAS ILAGFGQGGT GHVFNLGHGI HLDVPPENAG VFVEAVHELS KPYHP