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Entry version 164 (11 Dec 2019)
Sequence version 2 (23 Jan 2007)
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Protein

Bifunctional cytochrome P450/NADPH--P450 reductase

Gene

cyp102A1

Organism
Bacillus megaterium (strain ATCC 14581 / DSM 32 / JCM 2506 / NBRC 15308 / NCIMB 9376 / NCTC 10342 / VKM B-512)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Functions as a fatty acid monooxygenase (PubMed:3106359, PubMed:1727637, PubMed:16566047, PubMed:7578081, PubMed:11695892, PubMed:14653735, PubMed:16403573, PubMed:18004886, PubMed:17077084, PubMed:17868686, PubMed:18298086, PubMed:18619466, PubMed:18721129, PubMed:19492389, PubMed:20180779, PubMed:21110374, PubMed:21875028). Catalyzes hydroxylation of fatty acids at omega-1, omega-2 and omega-3 positions (PubMed:1727637, PubMed:21875028). Shows activity toward medium and long-chain fatty acids, with optimum chain lengths of 12, 14 and 16 carbons (lauric, myristic, and palmitic acids). Able to metabolize some of these primary metabolites to secondary and tertiary products (PubMed:1727637). Marginal activity towards short chain lengths of 8-10 carbons (PubMed:1727637, PubMed:18619466). Hydroxylates highly branched fatty acids, which play an essential role in membrane fluidity regulation (PubMed:16566047). Also displays a NADPH-dependent reductase activity in the C-terminal domain, which allows electron transfer from NADPH to the heme iron of the cytochrome P450 N-terminal domain (PubMed:3106359, PubMed:1727637, PubMed:16566047, PubMed:7578081, PubMed:11695892, PubMed:14653735, PubMed:16403573, PubMed:18004886, PubMed:17077084, PubMed:17868686, PubMed:18298086, PubMed:18619466, PubMed:18721129, PubMed:19492389, PubMed:20180779, PubMed:21110374, PubMed:21875028). Involved in inactivation of quorum sensing signals of other competing bacteria by oxidazing efficiently acyl homoserine lactones (AHLs), molecules involved in quorum sensing signaling pathways, and their lactonolysis products acyl homoserines (AHs) (PubMed:18020460).18 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the ‘Function’ section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Protein has several cofactor binding sites:

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Inhibited by N-(12-imidazolyl-dodecanoyl)-L-leucine.1 Publication

<p>This subsection of the ‘Function’ section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>Kineticsi

kcat is 84.1 s(-1) for lauric acid (PubMed:16403573). kcat is 1480 min(-1) for palmitic acid. kcat is 1880 min(-1) for N-palmitoylglycine. kcat is 1690 min(-1) for N-palmitoyl-L-methionine. kcat is 610 min(-1) for N-palmitoyl-L-glutamine. kcat is 485 min(-1) for N-palmitoyl-L-glutamic acid. kcat is 1160 min(-1) for N-palmitoyl-L-leucine (PubMed:18004886). kcat is 28 s(-1) for lauric acid (PubMed:17868686). kcat is 2770 min(-1) for laurate/dodecanoate (PubMed:18721129). kcat is 77 for lauric acid (PubMed:19492389). kcat is 2770 min(-1) for laurate/dodecanoate (PubMed:20180779). kcat is 16400 min(-1) for arachidonate (PubMed:20180779). kcat is 91.4 for palmitic acid (PubMed:21110374).7 Publications
  1. KM=250 µM for lauric acid at pH 7.4 at room temperature1 Publication
  2. KM=34 µM for N-beta-oxolauroyl-DL-homoserine lactone1 Publication
  3. KM=210 µM for N-beta-oxolauroyl-DL-homoserine1 Publication
  4. KM=140 µM for N-lauroyl-DL-homoserine1 Publication
  5. KM=322 µM for lauric acid at pH 7.5 and 15 degrees Celsius1 Publication
  6. KM=265 µM for lauric acid1 Publication
  7. KM=16 mM for indole1 Publication
  8. KM=87.4 µM for laurate/dodecanoate at pH 7.0 and 25 degrees Celsius1 Publication
  9. KM=230 µM for lauric acid at pH 7.41 Publication
  10. KM=87.4 µM for laurate/dodecanoate at 25 degrees Celsius1 Publication
  11. KM=5.1 µM for arachidonate at 25 degrees Celsius1 Publication
  12. KM=42.4 µM for palmitic acid at pH 7.4 and 30 degrees Celsius1 Publication

    Sites

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei52Fatty acidCombined sources1 Publication1
    <p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei269Important for catalytic activity2 Publications1
    <p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi401Iron (heme axial ligand)Combined sources22 Publications1

    Regions

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi489 – 494FMNCombined sources1 Publication6
    Nucleotide bindingi536 – 539FMNCombined sources1 Publication4
    Nucleotide bindingi570 – 572FMNCombined sources1 Publication3
    Nucleotide bindingi578 – 580FMNCombined sources1 Publication3

    <p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

    <p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

    Molecular functionMonooxygenase, Multifunctional enzyme, Oxidoreductase
    Biological processElectron transport, Transport
    LigandFAD, Flavoprotein, FMN, Heme, Iron, Metal-binding, NADP

    Enzyme and pathway databases

    BioCyc Collection of Pathway/Genome Databases

    More...
    BioCyci
    MetaCyc:MONOMER-17698

    BRENDA Comprehensive Enzyme Information System

    More...
    BRENDAi
    1.14.14.1 656
    1.6.2.4 656

    <p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

    <p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
    Recommended name:
    Bifunctional cytochrome P450/NADPH--P450 reductaseCurated
    Alternative name(s):
    Cytochrome P450(BM-3)1 Publication
    Cytochrome P450BM-31 PublicationImported
    Fatty acid monooxygenase1 Publication
    Flavocytochrome P450 BM32 Publications
    Including the following 2 domains:
    Cytochrome P450 102A1 (EC:1.14.14.17 Publications)
    NADPH--cytochrome P450 reductase (EC:1.6.2.47 Publications)
    <p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
    Name:cyp102A1Imported
    Synonyms:cyp102
    ORF Names:BG04_163Imported
    <p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiBacillus megaterium (strain ATCC 14581 / DSM 32 / JCM 2506 / NBRC 15308 / NCIMB 9376 / NCTC 10342 / VKM B-512)
    <p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri1348623 [NCBI]
    <p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
    <p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
    • UP000031829 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome

    <p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

    GO - Cellular componenti

    Keywords - Cellular componenti

    Cytoplasm

    <p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

    <p>This subsection of the ‘Pathology and Biotech’ section describes the use of a specific protein in the biotechnological industry.<p><a href='/help/biotechnological_use' target='_top'>More...</a></p>Biotechnological usei

    This protein is a target of protein engineering. Its selectivity-directing and activity-enhancing mutations have been extensively studied and the designed mutations allow this enzyme to act on non-native substrates and/or in order to enhance production of synthetically desirable end-products.Curated3 Publications

    Mutagenesis

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi48R → Q or S: 2-3-fold decrease in binding affinity for N-myristoyl-L-methionine as substrate. 1 Publication1
    Mutagenesisi75A → G: Higher activity in the hydroxylation of highly branched fatty acids; when associated with V-88 and Q-189. 1 Publication1
    Mutagenesisi83A → F: 800-fold binding affinity for laurate as substrate. High coupling of NADPH consumption to laurate formation. Very much more effective in indole hydroxylation. Favors omega-2 hydroxylation. Significantly higher rates of NADPH consumption in the absence of substrate. No temperature-dependent shifts to low-spin in complex with palmitate. 1 Publication1
    Mutagenesisi83A → I: No effect in binding affinity for laurate as substrate. High coupling of NADPH consumption to laurate formation. No indole hydroxylation. Favors omega-2 hydroxylation. Similarly to wild-type, shows significant shifts to low-spin in complex with palmitate as the temperature decreases. 1 Publication1
    Mutagenesisi83A → W: 800-fold binding affinity for laurate as substrate. Low coupling of NADPH consumption to laurate formation. Very much more effective in indole hydroxylation. Favors omega-1 hydroxylation. Significantly higher rates of NADPH consumption in the absence of substrate. No temperature-dependent shifts to low-spin in complex with palmitate. 1 Publication1
    Mutagenesisi87L → E: Ineffective covalent modification of the heme macrocycle. Extensive formation of Fe(II)CO complex in the substrate-free form. Has more positive potential in both substrate-free and arachidonate-bound forms and some high-spin content in the ferric substrate-free form of the enzyme. 1 Publication1
    Mutagenesisi88F → V: Higher activity in the hydroxylation of highly branched fatty acids; when associated with G-75 and Q-189. 1 Publication1
    Mutagenesisi189L → Q: Higher activity in the hydroxylation of highly branched fatty acids; when associated with G-75 and V-88. 1 Publication1
    Mutagenesisi262F → E: Ineffective covalent modification of the heme macrocycle. Substantially slower FMN to heme electron transfer for the arachidonate-bound enzyme. Product distribution biased towards omega-3. 1 Publication1
    Mutagenesisi265A → C: No effective fatty acid oxidation. No effect on electron transport from NADPH to FMN. Substantially lower high-spin conversion with arachidonate and palmitoleate, and negligible change is observed with palmitate, myristate and laurate/dodecanoate. 20% of omega-1, omega-2 and omega-3 laurate/dodecanoate hydroxylation products. 1 Publication1
    Mutagenesisi265A → H or K: No significant stimulation of NADPH oxidation induced by addition of fatty acids and no hydroxylated products, but cytochrome c reductase activity levels are identical to wild-type enzyme. More negative reduction potential with dithionite. Unable to form Fe(2+)CO complexes on reduction with dithionite and bubbling with carbon monoxide. 1 Publication1
    Mutagenesisi265A → M: No effective fatty acid oxidation. No effect on electron transport from NADPH to FMN. Slightly lower high-spin conversion with arachidonate, palmitoleate, palmitate, myristate and laurate/dodecanoate. 5% of omega-1, omega-2 and omega-3 laurate/dodecanoate hydroxylation products. 1 Publication1
    Mutagenesisi265A → Q: No effective fatty acid oxidation. No effect on electron transport from NADPH to FMN. Nearly wild-type level of high-spin conversion with laurate/dodecanoate, palmitoleate and arachidonate. 5% of omega-1, omega-2 and omega-3 laurate/dodecanoate hydroxylation products. 1 Publication1
    Mutagenesisi269T → A: Contrary to wild-type, significant decrease in the formation of the high-spin complex via substrate binding, and decreased substrate-induced reduction potential shift with saturating concentrations of arachidonate; when associated with H-394. Considerably lower proportion of high-spin protein and decreased substrate-induced heme reduction-potential shift on addition of saturating concentrations of arachidonate. Leads to destabilisation of the oxy-ferrous complex. Exhibits slower rates of O(2) and NADPH consumption using sodium laurate as the substrate. Greater production of water and peroxide compared to wild-type indicating uncoupled electron transfer from sodium laurate hydroxylation. Only 16% yield of product after 5 min of reaction relative to the amount of NADPH used compared to 100% of wild-type. 2 Publications1
    Mutagenesisi269T → N: High substrate-free turnover rate constant. Negligible substrate-induced spin-state and substrate-induced heme reduction-potential shifts on addition of saturating concentrations of arachidonate. Induces a positive shift in the substrate-free heme reduction potential. 10-fold greater rate constants for the first electron transfer in the absence of substrate; when associated with H-394. Turnover rate constants diminished. Significantly smaller degrees of coupling to product. Negligible amounts of high-spin protein on addition of saturating concentration of arachidonate. Negligible substrate-induced spin-state and substrate-induced heme reduction-potential shifts on addition of saturating concentrations of arachidonate. Induces a 60 mV positive shift in the substrate-free heme reduction potential. The apparent rate constant for heme reduction is smaller than the overall turnover rate constant. Leads to destabilisation of the oxy-ferrous complex. 1 Publication1
    Mutagenesisi329A → V: Substrate binding affinity increases 5-10 fold and the turnover number increases 2-8-fold for palmitate as substrate compared to the wild-type. Has a very different product distribution favoring greatly oxidation at the omega-1 position and shows almost no oxidation at the omega-3 position. 1 Publication1
    Mutagenesisi331A → P: Enhanced activity with small non-natural substrates with altered product profiles compared to wild-type. 1 Publication1
    Mutagenesisi394F → H: High substrate-free turnover rate constant. Negligible substrate-induced spin-state and substrate-induced heme reduction-potential shifts on addition of saturating concentrations of arachidonate. Induces a positive shift in the substrate-free heme reduction potential. 10-fold greater rate constants for the first electron transfer in the absence of substrate; when associated with N-269. Significant decrease in the formation of the high-spin complex via substrate binding, and decreased substrate-induced reduction potential shift with saturating concentrations of arachidonate; when associated with A-269. No change in product profile using myristate as substrate, but slightly higher amount of unreacted myristate indicating lower overall catalytic activity relative to wild-type. 2 Publications1
    Mutagenesisi394F → W: Large decrease in the heme reduction potential in the presence and absence of substrate arachidonate. 10% reduction in efficiency to couple NADPH consumption to substrate monooxygenation. Half of the turn over rate and four times faster decay of the oxy-ferrous complex to the ferric form than that of wild-type. 1 Publication1
    Mutagenesisi402I → E: Ineffective covalent modification of the heme macrocycle. 2-fold apparent limiting rate of flavin to heme electron transfer for arachidonate-bound enzyme. Substrate-free enzyme is converted rapidly and completely into its Fe(II)CO complex and has much more positive potential. 8-fold decrease in overall catalytic rate with arachidonic acid. More efficient NADPH oxidase in absence of fatty acids. Product distribution biased towards omega-1. 1 Publication1
    Mutagenesisi402I → P: 10-fold increase in binding affinity for lauric acid. Catalytic activity rates accelerate across a range of hydrophobic non-natural substrates, including (+)-alpha-pinene, fluorene, 3-methylpentane and propylbenzene, while product distributions of them are broadly similar to the wild-type enzyme exept for (+)-alpha-pinene which is not metabolized by wild-type. 1 Publication1

    Chemistry databases

    Drug and drug target database

    More...
    DrugBanki
    DB08086 N-[12-(1H-imidazol-1-yl)dodecanoyl]-L-leucine
    DB03440 N-Hexadecanoylglycine
    DB04257 Palmitoleic Acid

    <p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

    Molecule processing

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000522051 – 1049Bifunctional cytochrome P450/NADPH--P450 reductaseAdd BLAST1049

    <p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

    <p>This subsection of the ‘Expression’ section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

    By pentobarbital (PubMed:1544926, PubMed:3106359). Expression is negatively regulated by repressor bm3R1 at the transcriptional level (PubMed:1544926).2 Publications

    <p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

    <p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

    WithEntry#Exp.IntActNotes
    itself2EBI-7701704,EBI-7701704

    GO - Molecular functioni

    Protein-protein interaction databases

    Molecular INTeraction database

    More...
    MINTi
    P14779

    Chemistry databases

    BindingDB database of measured binding affinities

    More...
    BindingDBi
    P14779

    <p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

    Secondary structure

    11049
    Legend: HelixTurnBeta strandPDB Structure known for this area
    Show more details

    3D structure databases

    SWISS-MODEL Repository - a database of annotated 3D protein structure models

    More...
    SMRi
    P14779

    Database of comparative protein structure models

    More...
    ModBasei
    Search...

    Protein Data Bank in Europe - Knowledge Base

    More...
    PDBe-KBi
    Search...

    Miscellaneous databases

    Relative evolutionary importance of amino acids within a protein sequence

    More...
    EvolutionaryTracei
    P14779

    <p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini483 – 622Flavodoxin-likePROSITE-ProRule annotationAdd BLAST140
    Domaini660 – 892FAD-binding FR-typePROSITE-ProRule annotationAdd BLAST233

    Region

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni2 – 472Cytochrome P450Add BLAST471
    Regioni473 – 1049NADPH--P450 reductaseAdd BLAST577

    <p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

    In the N-terminal section; belongs to the cytochrome P450 family.Curated

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...
    eggNOGi
    ENOG4107EER Bacteria
    COG0369 LUCA

    KEGG Orthology (KO)

    More...
    KOi
    K14338

    Family and domain databases

    Gene3D Structural and Functional Annotation of Protein Families

    More...
    Gene3Di
    1.10.630.10, 1 hit
    1.20.990.10, 1 hit
    3.40.50.360, 1 hit
    3.40.50.80, 1 hit

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR023206 Bifunctional_P450_P450_red
    IPR003097 CysJ-like_FAD-binding
    IPR001128 Cyt_P450
    IPR017972 Cyt_P450_CS
    IPR036396 Cyt_P450_sf
    IPR017927 FAD-bd_FR_type
    IPR001094 Flavdoxin-like
    IPR008254 Flavodoxin/NO_synth
    IPR001709 Flavoprot_Pyr_Nucl_cyt_Rdtase
    IPR029039 Flavoprotein-like_sf
    IPR039261 FNR_nucleotide-bd
    IPR023173 NADPH_Cyt_P450_Rdtase_alpha
    IPR001433 OxRdtase_FAD/NAD-bd
    IPR017938 Riboflavin_synthase-like_b-brl

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF00667 FAD_binding_1, 1 hit
    PF00258 Flavodoxin_1, 1 hit
    PF00175 NAD_binding_1, 1 hit
    PF00067 p450, 1 hit

    PIRSF; a whole-protein classification database

    More...
    PIRSFi
    PIRSF000209 Bifunctional_P450_P450R, 1 hit

    Protein Motif fingerprint database; a protein domain database

    More...
    PRINTSi
    PR00369 FLAVODOXIN
    PR00371 FPNCR

    Superfamily database of structural and functional annotation

    More...
    SUPFAMi
    SSF48264 SSF48264, 1 hit
    SSF52218 SSF52218, 1 hit
    SSF52343 SSF52343, 1 hit
    SSF63380 SSF63380, 1 hit

    PROSITE; a protein domain and family database

    More...
    PROSITEi
    View protein in PROSITE
    PS00086 CYTOCHROME_P450, 1 hit
    PS51384 FAD_FR, 1 hit
    PS50902 FLAVODOXIN_LIKE, 1 hit

    <p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

    <p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

    P14779-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MTIKEMPQPK TFGELKNLPL LNTDKPVQAL MKIADELGEI FKFEAPGRVT
    60 70 80 90 100
    RYLSSQRLIK EACDESRFDK NLSQALKFVR DFAGDGLFTS WTHEKNWKKA
    110 120 130 140 150
    HNILLPSFSQ QAMKGYHAMM VDIAVQLVQK WERLNADEHI EVPEDMTRLT
    160 170 180 190 200
    LDTIGLCGFN YRFNSFYRDQ PHPFITSMVR ALDEAMNKLQ RANPDDPAYD
    210 220 230 240 250
    ENKRQFQEDI KVMNDLVDKI IADRKASGEQ SDDLLTHMLN GKDPETGEPL
    260 270 280 290 300
    DDENIRYQII TFLIAGHETT SGLLSFALYF LVKNPHVLQK AAEEAARVLV
    310 320 330 340 350
    DPVPSYKQVK QLKYVGMVLN EALRLWPTAP AFSLYAKEDT VLGGEYPLEK
    360 370 380 390 400
    GDELMVLIPQ LHRDKTIWGD DVEEFRPERF ENPSAIPQHA FKPFGNGQRA
    410 420 430 440 450
    CIGQQFALHE ATLVLGMMLK HFDFEDHTNY ELDIKETLTL KPEGFVVKAK
    460 470 480 490 500
    SKKIPLGGIP SPSTEQSAKK VRKKAENAHN TPLLVLYGSN MGTAEGTARD
    510 520 530 540 550
    LADIAMSKGF APQVATLDSH AGNLPREGAV LIVTASYNGH PPDNAKQFVD
    560 570 580 590 600
    WLDQASADEV KGVRYSVFGC GDKNWATTYQ KVPAFIDETL AAKGAENIAD
    610 620 630 640 650
    RGEADASDDF EGTYEEWREH MWSDVAAYFN LDIENSEDNK STLSLQFVDS
    660 670 680 690 700
    AADMPLAKMH GAFSTNVVAS KELQQPGSAR STRHLEIELP KEASYQEGDH
    710 720 730 740 750
    LGVIPRNYEG IVNRVTARFG LDASQQIRLE AEEEKLAHLP LAKTVSVEEL
    760 770 780 790 800
    LQYVELQDPV TRTQLRAMAA KTVCPPHKVE LEALLEKQAY KEQVLAKRLT
    810 820 830 840 850
    MLELLEKYPA CEMKFSEFIA LLPSIRPRYY SISSSPRVDE KQASITVSVV
    860 870 880 890 900
    SGEAWSGYGE YKGIASNYLA ELQEGDTITC FISTPQSEFT LPKDPETPLI
    910 920 930 940 950
    MVGPGTGVAP FRGFVQARKQ LKEQGQSLGE AHLYFGCRSP HEDYLYQEEL
    960 970 980 990 1000
    ENAQSEGIIT LHTAFSRMPN QPKTYVQHVM EQDGKKLIEL LDQGAHFYIC
    1010 1020 1030 1040
    GDGSQMAPAV EATLMKSYAD VHQVSEADAR LWLQQLEEKG RYAKDVWAG
    Length:1,049
    Mass (Da):117,781
    Last modified:January 23, 2007 - v2
    <p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iB0BE61F8A2EE33D5
    GO

    Sequence databases

    Select the link destinations:

    EMBL nucleotide sequence database

    More...
    EMBLi

    GenBank nucleotide sequence database

    More...
    GenBanki

    DNA Data Bank of Japan; a nucleotide sequence database

    More...
    DDBJi
    Links Updated
    J04832 Genomic DNA Translation: AAA87602.1
    CP009920 Genomic DNA Translation: AJI21949.1
    S87512 Genomic DNA Translation: AAK19020.1

    Protein sequence database of the Protein Information Resource

    More...
    PIRi
    A34286

    NCBI Reference Sequences

    More...
    RefSeqi
    WP_034650526.1, NZ_JJMH01000056.1

    Genome annotation databases

    Ensembl bacterial and archaeal genome annotation project

    More...
    EnsemblBacteriai
    AJI21949; AJI21949; BG04_163

    Database of genes from NCBI RefSeq genomes

    More...
    GeneIDi
    29911283

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    bmeg:BG04_163

    <p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

    <p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBLi
    GenBanki
    DDBJi
    Links Updated
    J04832 Genomic DNA Translation: AAA87602.1
    CP009920 Genomic DNA Translation: AJI21949.1
    S87512 Genomic DNA Translation: AAK19020.1
    PIRiA34286
    RefSeqiWP_034650526.1, NZ_JJMH01000056.1

    3D structure databases

    Select the link destinations:

    Protein Data Bank Europe

    More...
    PDBei

    Protein Data Bank RCSB

    More...
    RCSB PDBi

    Protein Data Bank Japan

    More...
    PDBji
    Links Updated
    PDB entryMethodResolution (Å)ChainPositionsPDBsum
    1BU7X-ray1.65A/B2-456[»]
    1BVYX-ray2.03A/B2-459[»]
    F460-650[»]
    1FAGX-ray2.70A/B/C/D2-472[»]
    1FAHX-ray2.30A/B2-472[»]
    1JMEX-ray2.00A/B2-456[»]
    1JPZX-ray1.65A/B2-471[»]
    1P0VX-ray2.05A/B2-456[»]
    1P0WX-ray2.00A/B2-456[»]
    1P0XX-ray2.00A/B2-456[»]
    1SMIX-ray2.00A/B2-472[»]
    1SMJX-ray2.75A/B/C/D2-472[»]
    1YQOX-ray1.90A/B2-456[»]
    1YQPX-ray1.80A/B2-456[»]
    1ZO4X-ray1.46A/B2-471[»]
    1ZO9X-ray1.70A/B2-471[»]
    1ZOAX-ray1.74A/B2-471[»]
    2BMHX-ray2.00A/B2-456[»]
    2HPDX-ray2.00A/B2-472[»]
    2IJ2X-ray1.20A/B2-471[»]
    2IJ3X-ray1.90A/B2-471[»]
    2IJ4X-ray2.40A/B2-471[»]
    2J1MX-ray1.70A/B2-456[»]
    2J4SX-ray2.10A/B2-456[»]
    2NNBX-ray1.90A/B2-472[»]
    2UWHX-ray2.80A/B/C/D/E/F2-459[»]
    2X7YX-ray2.10A/B2-456[»]
    2X80X-ray2.30A/B2-456[»]
    3BENX-ray1.65A/B1-470[»]
    3CBDX-ray2.65A/B2-456[»]
    3DGIX-ray1.95A/B2-456[»]
    3EKBX-ray2.30A/B2-471[»]
    3EKDX-ray2.50A/B2-471[»]
    3EKFX-ray2.10A/B2-471[»]
    3HF2X-ray2.20A/B1-482[»]
    3KX3X-ray1.80A/B2-471[»]
    3KX4X-ray1.95A/B2-471[»]
    3KX5X-ray1.69A/B2-471[»]
    3M4VX-ray1.90A/B1-482[»]
    3NPLX-ray2.40A/B1-464[»]
    3PSXX-ray1.90A/B1-482[»]
    3WSPX-ray1.80A/B1-456[»]
    4DQKX-ray2.40A/B659-1049[»]
    4DQLX-ray2.15A/B657-1049[»]
    4DTWX-ray1.80A/B2-464[»]
    4DTYX-ray1.45A/B2-464[»]
    4DTZX-ray1.55A/B2-464[»]
    4DU2X-ray1.90A/B1-464[»]
    4DUAX-ray2.00A/B2-464[»]
    4DUBX-ray1.70A/B1-464[»]
    4DUCX-ray1.92A/B1-464[»]
    4DUDX-ray1.85A/B2-464[»]
    4DUEX-ray1.70A/B2-464[»]
    4DUFX-ray1.80A/B/C/D2-464[»]
    4H23X-ray3.30A/B1-464[»]
    4H24X-ray2.50A/B/C/D1-464[»]
    4HGFX-ray1.70A/B2-456[»]
    4HGGX-ray1.70A/B2-456[»]
    4HGHX-ray1.40A/B2-456[»]
    4HGIX-ray1.50A/B2-456[»]
    4HGJX-ray1.90A/B2-456[»]
    4KEWX-ray1.89A/B2-456[»]
    4KEYX-ray2.05A/B2-456[»]
    4KF0X-ray1.45A/B2-458[»]
    4KF2X-ray1.82A/B2-458[»]
    4KPAX-ray2.00A1-471[»]
    4KPBX-ray2.10A/B1-471[»]
    4O4PX-ray1.83A/B2-456[»]
    4RSNX-ray2.70A/B1-456[»]
    4WG2X-ray2.66A/B/C2-464[»]
    4ZF6X-ray2.77A1-461[»]
    4ZF8X-ray2.77A1-461[»]
    4ZFAX-ray2.77A1-461[»]
    4ZFBX-ray2.84A1-461[»]
    5B2UX-ray1.90A/B1-456[»]
    5B2VX-ray2.30A/B1-456[»]
    5B2WX-ray1.65A/B1-456[»]
    5B2XX-ray1.90A/B1-456[»]
    5B2YX-ray2.01A/B1-456[»]
    5DYPX-ray2.40A/C2-471[»]
    5DYZX-ray1.97A/C2-471[»]
    5E78X-ray2.00A/B2-456[»]
    5E7YX-ray2.00A/B2-472[»]
    5E9ZX-ray2.23A/B/C/D1-468[»]
    5JQ2X-ray2.00A/B2-464[»]
    5JQUX-ray2.16A/B/C/D/E/F/G/H2-464[»]
    5JQVX-ray2.34A/B/C/D/E/F/G/H2-464[»]
    5JTDX-ray1.50A/B2-464[»]
    5OG9X-ray2.09A/B2-474[»]
    5UCWX-ray1.70A/B1-464[»]
    5XA3X-ray2.20A/B/C/D1-456[»]
    5XHJX-ray2.00A/B1-456[»]
    5ZISX-ray3.10A/B/C/D2-456[»]
    5ZLHX-ray3.40A/B/C/D2-456[»]
    6H1OX-ray1.73A/B2-458[»]
    6H1SX-ray1.95A/B2-458[»]
    6IAOX-ray2.16A/B/C/D1-473[»]
    SMRiP14779
    ModBaseiSearch...
    PDBe-KBiSearch...

    Protein-protein interaction databases

    MINTiP14779

    Chemistry databases

    BindingDBiP14779
    DrugBankiDB08086 N-[12-(1H-imidazol-1-yl)dodecanoyl]-L-leucine
    DB03440 N-Hexadecanoylglycine
    DB04257 Palmitoleic Acid

    Genome annotation databases

    EnsemblBacteriaiAJI21949; AJI21949; BG04_163
    GeneIDi29911283
    KEGGibmeg:BG04_163

    Phylogenomic databases

    eggNOGiENOG4107EER Bacteria
    COG0369 LUCA
    KOiK14338

    Enzyme and pathway databases

    BioCyciMetaCyc:MONOMER-17698
    BRENDAi1.14.14.1 656
    1.6.2.4 656

    Miscellaneous databases

    EvolutionaryTraceiP14779

    Family and domain databases

    Gene3Di1.10.630.10, 1 hit
    1.20.990.10, 1 hit
    3.40.50.360, 1 hit
    3.40.50.80, 1 hit
    InterProiView protein in InterPro
    IPR023206 Bifunctional_P450_P450_red
    IPR003097 CysJ-like_FAD-binding
    IPR001128 Cyt_P450
    IPR017972 Cyt_P450_CS
    IPR036396 Cyt_P450_sf
    IPR017927 FAD-bd_FR_type
    IPR001094 Flavdoxin-like
    IPR008254 Flavodoxin/NO_synth
    IPR001709 Flavoprot_Pyr_Nucl_cyt_Rdtase
    IPR029039 Flavoprotein-like_sf
    IPR039261 FNR_nucleotide-bd
    IPR023173 NADPH_Cyt_P450_Rdtase_alpha
    IPR001433 OxRdtase_FAD/NAD-bd
    IPR017938 Riboflavin_synthase-like_b-brl
    PfamiView protein in Pfam
    PF00667 FAD_binding_1, 1 hit
    PF00258 Flavodoxin_1, 1 hit
    PF00175 NAD_binding_1, 1 hit
    PF00067 p450, 1 hit
    PIRSFiPIRSF000209 Bifunctional_P450_P450R, 1 hit
    PRINTSiPR00369 FLAVODOXIN
    PR00371 FPNCR
    SUPFAMiSSF48264 SSF48264, 1 hit
    SSF52218 SSF52218, 1 hit
    SSF52343 SSF52343, 1 hit
    SSF63380 SSF63380, 1 hit
    PROSITEiView protein in PROSITE
    PS00086 CYTOCHROME_P450, 1 hit
    PS51384 FAD_FR, 1 hit
    PS50902 FLAVODOXIN_LIKE, 1 hit

    ProtoNet; Automatic hierarchical classification of proteins

    More...
    ProtoNeti
    Search...

    MobiDB: a database of protein disorder and mobility annotations

    More...
    MobiDBi
    Search...

    <p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

    <p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiCPXB_BACMB
    <p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P14779
    Secondary accession number(s): A0A0B6AQ66, Q9AE23
    <p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1990
    Last sequence update: January 23, 2007
    Last modified: December 11, 2019
    This is version 164 of the entry and version 2 of the sequence. See complete history.
    <p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    <p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

    Keywords - Technical termi

    3D-structure

    Documents

    1. PDB cross-references
      Index of Protein Data Bank (PDB) cross-references
    2. SIMILARITY comments
      Index of protein domains and families
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