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(-) Description

Title :  CRYSTAL STRUCTURE OF CYTOCHROME P450 CYP199A2
 
Authors :  Z. Rao, L. L. Wong, F. Xu, S. G. Bell
Date :  19 Jan 06  (Deposition) - 16 Jan 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.01
Chains :  Asym./Biol. Unit :  A
Keywords :  P450 Family Protein Fold, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. G. Bell, F. Xu, I. Forward, M. Bartlam, Z. Rao, L. L. Wong
Crystal Structure Of Cyp199A2, A Para-Substituted Benzoic Acid Oxidizing Cytochrome P450 From Rhodopseudomonas Palustris
J. Mol. Biol. V. 383 561 2008
PubMed-ID: 18762195  |  Reference-DOI: 10.1016/J.JMB.2008.08.033

(-) Compounds

Molecule 1 - PUTATIVE CYTOCHROME P450
    Chains: A
    EC Number: 1.14.-.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET28A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: CYP199A2
    Organism Scientific: RHODOPSEUDOMONAS PALUSTRIS
    Organism Taxid: 258594
    Strain: CGA009
    Synonym: CYP199A2

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:99 , LEU A:100 , HIS A:107 , ARG A:111 , LEU A:248 , ALA A:251 , GLY A:252 , THR A:255 , THR A:256 , VAL A:298 , PHE A:301 , ARG A:303 , LEU A:326 , GLY A:353 , PHE A:354 , GLY A:355 , VAL A:358 , HIS A:359 , CYS A:361 , VAL A:362 , ALA A:367 , HOH A:507 , HOH A:512 , HOH A:552 , HOH A:732BINDING SITE FOR RESIDUE HEM A 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2FR7)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Pro A:104 -Pro A:105

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2FR7)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CYTOCHROME_P450PS00086 Cytochrome P450 cysteine heme-iron ligand signature.CYPA2_RHOPA354-363  1A:354-363

(-) Exons   (0, 0)

(no "Exon" information available for 2FR7)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:397
 aligned with CYPA2_RHOPA | Q6N8N2 from UniProtKB/Swiss-Prot  Length:412

    Alignment length:397
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       
          CYPA2_RHOPA    16 HGAGVPHLGIDPFALDYFADPYPEQETLREAGPVVYLDKWNVYGVARYAEVYAVLNDPLTFCSSRGVGLSDFKKEKPWRPPSLILEADPPAHTRTRAVLSKVLSPATMKRLRDGFAAAADAKIDELLARGGNIDAIADLAEAYPLSVFPDAMGLKQEGRENLLPYAGLVFNAFGPPNELRQSAIERSAPHQAYVAEQCQRPNLAPGGFGACIHAFSDTGEITPEEAPLLVRSLLSAGLDTTVNGIAAAVYCLARFPDEFARLRADPSLARNAFEEAVRFESPVQTFFRTTTRDVELAGATIGEGEKVLMFLGSANRDPRRWDDPDRYDITRKTSGHVGFGSGVHMCVGQLVARLEGEVVLAALARKVAAIEIAGPLKRRFNNTLRGLESLPIQLTPA 412
               SCOP domains d2fr7a_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......ee.....hhhhhhhhhhhhhhhhhhh..eee.....eee.hhhhhhhhhh....ee...........................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eee......hhhhhhhhhhhhh....hhhhhhhhhhhhhhh....hhhhhhhhhhhh.hhhhhhhhhhhhhh...hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh....eeeeee...eee..eee....eeeeehhhhh................................hhhhhhhhhhhhhhhhhhheeeeee....eeee....eeeee.eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CYTOCHROME------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2fr7 A  16 HGAGVPHLGIDPFALDYFADPYPEQETLREAGPVVYLDKWNVYGVARYAEVYAVLNDPLTFCSSRGVGLSDFKKEKPWRPPSLILEADPPAHTRTRAVLSKVLSPATMKRLRDGFAAAADAKIDELLARGGNIDAIADLAEAYPLSVFPDAMGLKQEGRENLLPYAGLVFNAFGPPNELRQSAIERSAPHQAYVAEQCQRPNLAPGGFGACIHAFSDTGEITPEEAPLLVRSLLSAGLDTTVNGIAAAVYCLARFPDEFARLRADPSLARNAFEEAVRFESPVQTFFRTTTRDVELAGATIGEGEKVLMFLGSANRDPRRWDDPDRYDITRKTSGHVGFGSGVHMCVGQLVARLEGEVVLAALARKVAAIEIAGPLKRRFNNTLRGLESLPIQLTPA 412
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2FR7)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2FR7)

(-) Gene Ontology  (10, 10)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (CYPA2_RHOPA | Q6N8N2)
molecular function
    GO:0018690    4-methoxybenzoate monooxygenase (O-demethylating) activity    Catalysis of the reaction: 4-methoxybenzoate + AH(2) + O(2) = 4-hydroxybenzoate + A + formaldehyde + H(2)O.
    GO:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    GO:0005506    iron ion binding    Interacting selectively and non-covalently with iron (Fe) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004497    monooxygenase activity    Catalysis of the incorporation of one atom from molecular oxygen into a compound and the reduction of the other atom of oxygen to water.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0016705    oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen    Catalysis of an oxidation-reduction (redox) reaction in which hydrogen or electrons are transferred from each of two donors, and molecular oxygen is reduced or incorporated into a donor.
biological process
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0006805    xenobiotic metabolic process    The chemical reactions and pathways involving a xenobiotic compound, a compound foreign to living organisms. Used of chemical compounds, e.g. a xenobiotic chemical, such as a pesticide.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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        CYPA2_RHOPA | Q6N8N2: 4dnj

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