ID   C71BN_ARATH             Reviewed;         501 AA.
AC   Q9LTM0; Q6AWT7;
DT   27-APR-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 133.
DE   RecName: Full=Cytochrome P450 71B23;
DE            EC=1.14.-.-;
GN   Name=CYP71B23; OrderedLocusNames=At3g26210; ORFNames=MTC11.12;
OS   Arabidopsis thaliana (Mouse-ear cress).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX   NCBI_TaxID=3702;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=10819329; DOI=10.1093/dnares/7.2.131;
RA   Sato S., Nakamura Y., Kaneko T., Katoh T., Asamizu E., Tabata S.;
RT   "Structural analysis of Arabidopsis thaliana chromosome 3. I. Sequence
RT   features of the regions of 4,504,864 bp covered by sixty P1 and TAC
RT   clones.";
RL   DNA Res. 7:131-135(2000).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=cv. Columbia;
RX   PubMed=27862469; DOI=10.1111/tpj.13415;
RA   Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA   Town C.D.;
RT   "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT   genome.";
RL   Plant J. 89:789-804(2017).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=cv. Columbia;
RA   Cheuk R.F., Chen H., Kim C.J., Shinn P., Ecker J.R.;
RT   "Arabidopsis ORF clones.";
RL   Submitted (AUG-2004) to the EMBL/GenBank/DDBJ databases.
CC   -!- COFACTOR:
CC       Name=heme; Xref=ChEBI:CHEBI:30413; Evidence={ECO:0000250};
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000305}; Single-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the cytochrome P450 family. {ECO:0000305}.
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DR   EMBL; AB024038; BAB02442.1; -; Genomic_DNA.
DR   EMBL; CP002686; AEE77134.1; -; Genomic_DNA.
DR   EMBL; BT015161; AAT85757.1; -; mRNA.
DR   RefSeq; NP_189252.1; NM_113528.4.
DR   AlphaFoldDB; Q9LTM0; -.
DR   SMR; Q9LTM0; -.
DR   STRING; 3702.AT3G26210.1; -.
DR   PaxDb; Q9LTM0; -.
DR   PRIDE; Q9LTM0; -.
DR   ProteomicsDB; 239169; -.
DR   EnsemblPlants; AT3G26210.1; AT3G26210.1; AT3G26210.
DR   GeneID; 822222; -.
DR   Gramene; AT3G26210.1; AT3G26210.1; AT3G26210.
DR   KEGG; ath:AT3G26210; -.
DR   Araport; AT3G26210; -.
DR   TAIR; locus:2093531; AT3G26210.
DR   eggNOG; KOG0156; Eukaryota.
DR   HOGENOM; CLU_001570_4_1_1; -.
DR   InParanoid; Q9LTM0; -.
DR   OMA; FANENCT; -.
DR   OrthoDB; 702827at2759; -.
DR   PhylomeDB; Q9LTM0; -.
DR   BioCyc; ARA:AT3G26210-MON; -.
DR   PRO; PR:Q9LTM0; -.
DR   Proteomes; UP000006548; Chromosome 3.
DR   ExpressionAtlas; Q9LTM0; baseline and differential.
DR   Genevisible; Q9LTM0; AT.
DR   GO; GO:0005829; C:cytosol; HDA:TAIR.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR   GO; GO:0004497; F:monooxygenase activity; IEA:UniProtKB-KW.
DR   GO; GO:0016705; F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen; IEA:InterPro.
DR   Gene3D; 1.10.630.10; -; 1.
DR   InterPro; IPR001128; Cyt_P450.
DR   InterPro; IPR017972; Cyt_P450_CS.
DR   InterPro; IPR002401; Cyt_P450_E_grp-I.
DR   InterPro; IPR036396; Cyt_P450_sf.
DR   Pfam; PF00067; p450; 1.
DR   PRINTS; PR00463; EP450I.
DR   PRINTS; PR00385; P450.
DR   SUPFAM; SSF48264; SSF48264; 1.
DR   PROSITE; PS00086; CYTOCHROME_P450; 1.
PE   2: Evidence at transcript level;
KW   Heme; Iron; Membrane; Metal-binding; Monooxygenase; Oxidoreductase;
KW   Reference proteome; Transmembrane; Transmembrane helix.
FT   CHAIN           1..501
FT                   /note="Cytochrome P450 71B23"
FT                   /id="PRO_0000052100"
FT   TRANSMEM        1..21
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   BINDING         443
FT                   /ligand="heme"
FT                   /ligand_id="ChEBI:CHEBI:30413"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   501 AA;  56923 MW;  2290064710BB6D71 CRC64;
     MSIFLCFLLL LLLLLVTIIF TRKSQSSKLK LPPGPPKLPI IGNLHYLNGL PHKCLLNLWK
     IHGPVMQLQL GYVPLVVISS NQAAEEVLKT HDLDCCSRPE TIASKTISYN FKDIGFAPYG
     EEWRALRKLA VIELFSLKKF NSFRYIREEE NDLLVKKLSE ASEKQSPVNL KKALFTLSAS
     IVCRLAFGQN LHESEFIDED SMEDLASRSE KIQAKFAFSN FFPGGWILDK ITGQSKSLNE
     IFADLDGFFN QVLDDHLKPG RKVLETPDVV DVMIDMMNKQ SQDGSFKLTT DHIKGIISDI
     FLAGVNTSAT TILWAMTELI RNPRVMKKVQ DEVRTVLGEK RDRITEQDLN QLNYFKLVIK
     ETFRLHPAAP LLLPREAMAK IKIQGYDIPE KTQIMVNVYA IGRDPDLWEN PEEFKPERFV
     DSSVDYRGLN FELLPFGSGR RICPGMTMGI ATVELGLLNL LYFFDWGLPE GRTVKDIDLE
     EEGAIIIGKK VSLELVPTRR Q