ID B6APB6_9BACT Unreviewed; 462 AA.
AC B6APB6;
DT 25-NOV-2008, integrated into UniProtKB/TrEMBL.
DT 25-NOV-2008, sequence version 1.
DT 24-JAN-2024, entry version 48.
DE RecName: Full=Coproporphyrinogen III oxidase {ECO:0000256|RuleBase:RU364052};
DE EC=1.3.3.15 {ECO:0000256|RuleBase:RU364052};
GN ORFNames=CGL2_11226021 {ECO:0000313|EMBL:EDZ39102.1};
OS Leptospirillum sp. Group II '5-way CG'.
OC Bacteria; Nitrospirota; Nitrospiria; Nitrospirales; Nitrospiraceae;
OC Leptospirillum.
OX NCBI_TaxID=419541 {ECO:0000313|EMBL:EDZ39102.1};
RN [1] {ECO:0000313|EMBL:EDZ39102.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=14961025; DOI=10.1038/nature02340;
RA Tyson G.W., Chapman J., Hugenholtz P., Allen E.E., Ram R.J.,
RA Richardson P.M., Solovyev V.V., Rubin E.M., Rokhsar D.S., Banfield J.F.;
RT "Community structure and metabolism through reconstruction of microbial
RT genomes from the environment.";
RL Nature 428:37-43(2004).
RN [2] {ECO:0000313|EMBL:EDZ39102.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=18651792; DOI=10.1371/journal.pbio.0060177;
RA Simmons S.L., Dibartolo G., Denef V.J., Goltsman D.S., Thelen M.P.,
RA Banfield J.F.;
RT "Population genomic analysis of strain variation in Leptospirillum group II
RT bacteria involved in acid mine drainage formation.";
RL PLoS Biol. 6:E177-E177(2008).
CC -!- FUNCTION: Involved in coproporphyrin-dependent heme b biosynthesis.
CC Catalyzes the oxidation of coproporphyrinogen III to coproporphyrin
CC III. {ECO:0000256|RuleBase:RU364052}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=coproporphyrinogen III + 3 O2 = coproporphyrin III + 3 H2O2;
CC Xref=Rhea:RHEA:43436, ChEBI:CHEBI:15379, ChEBI:CHEBI:16240,
CC ChEBI:CHEBI:57309, ChEBI:CHEBI:131725; EC=1.3.3.15;
CC Evidence={ECO:0000256|RuleBase:RU364052};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974,
CC ECO:0000256|RuleBase:RU364052};
CC -!- PATHWAY: Porphyrin-containing compound metabolism; protoheme
CC biosynthesis. {ECO:0000256|RuleBase:RU364052}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU364052}.
CC -!- SIMILARITY: Belongs to the protoporphyrinogen/coproporphyrinogen
CC oxidase family. Coproporphyrinogen III oxidase subfamily.
CC {ECO:0000256|RuleBase:RU364052}.
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DR EMBL; DS995260; EDZ39102.1; -; Genomic_DNA.
DR AlphaFoldDB; B6APB6; -.
DR UniPathway; UPA00252; -.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0004729; F:oxygen-dependent protoporphyrinogen oxidase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006783; P:heme biosynthetic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 1.
DR Gene3D; 1.10.3110.10; protoporphyrinogen ix oxidase, domain 3; 1.
DR InterPro; IPR002937; Amino_oxidase.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR004572; Protoporphyrinogen_oxidase.
DR NCBIfam; TIGR00562; proto_IX_ox; 1.
DR PANTHER; PTHR42923; PROTOPORPHYRINOGEN OXIDASE; 1.
DR PANTHER; PTHR42923:SF3; PROTOPORPHYRINOGEN OXIDASE; 1.
DR Pfam; PF01593; Amino_oxidase; 1.
DR SUPFAM; SSF54373; FAD-linked reductases, C-terminal domain; 1.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|RuleBase:RU364052};
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|RuleBase:RU364052};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|RuleBase:RU364052};
KW Heme biosynthesis {ECO:0000256|ARBA:ARBA00023133,
KW ECO:0000256|RuleBase:RU364052};
KW Oxidoreductase {ECO:0000256|RuleBase:RU364052}.
FT DOMAIN 15..454
FT /note="Amine oxidase"
FT /evidence="ECO:0000259|Pfam:PF01593"
SQ SEQUENCE 462 AA; 50490 MW; F22BB719E38C2091 CRC64;
MAGFDCDTLV VGGGVSGLAA ALTLKNRGVD VRLLESRGYL GGAIRTVRED GYLLEFGPNS
LMVRPEDAID TVLGDPELRA RIVPASGLSK NRYVVKAGHL YPVPLSPWAF FRTPLLSWRG
RRDILSEWKV PPRTGGPEET LSHFVRRRLG EEALDYFVDP FVKGVYASHP DLLSVEAAFP
LLVRLEREHG GLLRGALKTF LKRRKRPSGS SPRGIFSFAG GMTDLVEAMG KRLGEDVGTN
VDVIKYTRLE EGFRVALMYD ETEYYMTSRR LILATSAPQA AELLEGDPDG PSSELKSIPY
APVTIAYAGF LREQVTHPLD GFGLLCPTVE NRKVLGVIFS SSLFPGRAPE GKVLLTVFVG
GMTGQKLAQA FDEDLERIVL KELTELLGVK GAPSFFRIHR WEKAIPQLIL GHGETVRTIR
KKLPSGLRLA GNYLDGISIA RAFASGVRAA EELLSEDGGT PG
//