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Database: UniProt
Entry: A0A022RXS4_ERYGU
LinkDB: A0A022RXS4_ERYGU
Original site: A0A022RXS4_ERYGU 
ID   A0A022RXS4_ERYGU        Unreviewed;       513 AA.
AC   A0A022RXS4;
DT   11-JUN-2014, integrated into UniProtKB/TrEMBL.
DT   11-JUN-2014, sequence version 1.
DT   27-MAR-2024, entry version 32.
DE   RecName: Full=Protoporphyrinogen oxidase {ECO:0000256|ARBA:ARBA00012867, ECO:0000256|RuleBase:RU367069};
DE            EC=1.3.3.4 {ECO:0000256|ARBA:ARBA00012867, ECO:0000256|RuleBase:RU367069};
GN   ORFNames=MIMGU_mgv1a004269mg {ECO:0000313|EMBL:EYU44869.1};
OS   Erythranthe guttata (Yellow monkey flower) (Mimulus guttatus).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Lamiales; Phrymaceae; Erythranthe.
OX   NCBI_TaxID=4155 {ECO:0000313|EMBL:EYU44869.1, ECO:0000313|Proteomes:UP000030748};
RN   [1] {ECO:0000313|EMBL:EYU44869.1, ECO:0000313|Proteomes:UP000030748}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. DUN x IM62 {ECO:0000313|Proteomes:UP000030748};
RX   PubMed=24225854; DOI=10.1073/pnas.1319032110;
RA   Hellsten U., Wright K.M., Jenkins J., Shu S., Yuan Y., Wessler S.R.,
RA   Schmutz J., Willis J.H., Rokhsar D.S.;
RT   "Fine-scale variation in meiotic recombination in Mimulus inferred from
RT   population shotgun sequencing.";
RL   Proc. Natl. Acad. Sci. U.S.A. 110:19478-19482(2013).
CC   -!- FUNCTION: Catalyzes the 6-electron oxidation of protoporphyrinogen-IX
CC       to form protoporphyrin-IX. {ECO:0000256|ARBA:ARBA00002600,
CC       ECO:0000256|RuleBase:RU367069}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=3 O2 + protoporphyrinogen IX = 3 H2O2 + protoporphyrin IX;
CC         Xref=Rhea:RHEA:25576, ChEBI:CHEBI:15379, ChEBI:CHEBI:16240,
CC         ChEBI:CHEBI:57306, ChEBI:CHEBI:57307; EC=1.3.3.4;
CC         Evidence={ECO:0000256|ARBA:ARBA00000672,
CC         ECO:0000256|RuleBase:RU367069};
CC   -!- COFACTOR:
CC       Name=FAD; Xref=ChEBI:CHEBI:57692;
CC         Evidence={ECO:0000256|RuleBase:RU367069};
CC       Note=Binds 1 FAD per subunit. {ECO:0000256|RuleBase:RU367069};
CC   -!- PATHWAY: Porphyrin-containing compound metabolism; protoporphyrin-IX
CC       biosynthesis; protoporphyrin-IX from protoporphyrinogen-IX: step 1/1.
CC       {ECO:0000256|ARBA:ARBA00005073, ECO:0000256|RuleBase:RU367069}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast
CC       {ECO:0000256|RuleBase:RU367069}.
CC   -!- SIMILARITY: Belongs to the protoporphyrinogen/coproporphyrinogen
CC       oxidase family. Protoporphyrinogen oxidase subfamily.
CC       {ECO:0000256|ARBA:ARBA00010551, ECO:0000256|RuleBase:RU367069}.
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DR   EMBL; KI630210; EYU44869.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A022RXS4; -.
DR   UniPathway; UPA00251; UER00324.
DR   Proteomes; UP000030748; Unassembled WGS sequence.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0004729; F:oxygen-dependent protoporphyrinogen oxidase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006782; P:protoporphyrinogen IX 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:SF45; PROTOPORPHYRINOGEN OXIDASE 2, CHLOROPLASTIC_MITOCHONDRIAL; 1.
DR   Pfam; PF01593; Amino_oxidase; 1.
DR   PRINTS; PR00419; ADXRDTASE.
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   FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|RuleBase:RU367069};
KW   Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW   ECO:0000256|RuleBase:RU367069};
KW   Heme biosynthesis {ECO:0000256|ARBA:ARBA00023133,
KW   ECO:0000256|RuleBase:RU367069};
KW   Oxidoreductase {ECO:0000256|RuleBase:RU367069};
KW   Porphyrin biosynthesis {ECO:0000256|ARBA:ARBA00023244,
KW   ECO:0000256|RuleBase:RU367069};
KW   Reference proteome {ECO:0000313|Proteomes:UP000030748}.
FT   DOMAIN          54..499
FT                   /note="Amine oxidase"
FT                   /evidence="ECO:0000259|Pfam:PF01593"
SQ   SEQUENCE   513 AA;  56331 MW;  64803D3CCD694099 CRC64;
     MRLYSAQYCC PSLLLLSSPS PYPFPITRST VLSMASAAQQ DSAVKSVAVI GAGVSGLSAA
     YKLKLHGLNV TVFEADARSG GKLRSISHDG LIWDEGANTM TESEAAVGFL LDNLGLRDKQ
     QFPLSQQKRY IAKNGEPIQL PSNPAALIKS NLLSAGSKLQ IFLEPFLWKN NSTSKRPDAE
     ESVGAFFQRH FGKEVVDYLI DPFVAGTSGG DPESLSMRHV FPELWDLEKR FGSIISGAIQ
     SKLSARKETT GRMKDSLVKK KKHSSGSFSF LGGMQTLTDA LSNELGKDEL KLQSKVLELS
     SSCSENSPLD NWSISYELDD KNHSCQKSFD ALILTAPLSG VKQMKITRQG LPFLLDFIPE
     ISYLPMSVII TTFKRESVKR PLEGFGVLIP SKEQENGLKT LGTLFSSMMF PDRAPADVHL
     YTTFVGGSRN PELAKASRDE LSQIVTCDLR QLLGAEGEPA SLNHFHWSKA FPLYGRKYGS
     VIEAIDKMEK DLPGLFYAGK PFPHLVFLRC LGI
//
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