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(-) Description

Title :  CYTOCHROME-P450 XPLA HEME DOMAIN P21
 
Authors :  F. Sabbadin, R. Jackson, N. C. Bruce, G. Grogan
Date :  18 May 09  (Deposition) - 18 Aug 09  (Release) - 13 Oct 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Cyt-P450, Heme, Rdx, Bioremediation, Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Sabbadin, R. Jackson, K. Haider, G. Tampi, J. P. Turkenburg, S. Hart, N. C. Bruce, G. Grogan
The 1. 5-A Structure Of Xpla-Heme, An Unusual Cytochrome P450 Heme Domain That Catalyzes Reductive Biotransformation Of Royal Demolition Explosive.
J. Biol. Chem. V. 284 28467 2009
PubMed-ID: 19692330  |  Reference-DOI: 10.1074/JBC.M109.031559

(-) Compounds

Molecule 1 - CYTOCHROME P450-LIKE PROTEIN XPLA
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-YSBLIC-3C
    Expression System Strain: ROSETTA 2
    Expression System Taxid: 562
    Fragment: RESIDUES 159-552
    Organism Scientific: RHODOCOCCUS
    Organism Taxid: 1827
    Other Details: SELECTIVE ENRICHMENT ISOLATE
    Strain: 11Y
    Synonym: XPLA-HEME

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1HEM2Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:237 , LEU A:238 , HIS A:245 , ARG A:249 , PHE A:388 , ALA A:395 , ILE A:396 , LEU A:399 , PRO A:437 , PHE A:441 , ARG A:443 , ILE A:466 , SER A:495 , PHE A:496 , GLY A:497 , PRO A:500 , HIS A:501 , CYS A:503 , ALA A:504 , SER A:509 , HOH A:2048 , HOH A:2252 , HOH A:2253BINDING SITE FOR RESIDUE HEM A1553
2AC2SOFTWAREALA B:237 , LEU B:238 , HIS B:245 , ARG B:249 , MET B:300 , PHE B:388 , VAL B:391 , GLY B:392 , ALA B:395 , ILE B:396 , PRO B:437 , PHE B:441 , ARG B:443 , SER B:495 , PHE B:496 , GLY B:497 , PRO B:500 , HIS B:501 , CYS B:503 , ALA B:504 , SER B:509 , HOH B:2183 , HOH B:2232 , HOH B:2233BINDING SITE FOR RESIDUE HEM B1553

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Pro A:242 -Pro A:243
2Pro B:242 -Pro B:243

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2WIV)

(-) Exons   (0, 0)

(no "Exon" information available for 2WIV)

(-) Sequences/Alignments

Asymmetric 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:391
 aligned with Q8GPH7_RHORH | Q8GPH7 from UniProtKB/TrEMBL  Length:552

    Alignment length:391
                                   171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551 
         Q8GPH7_RHORH   162 ASIDRELVPWSDPEFRNNPYPWYRRLQQDHPVHKLEDGTYLVSRYADVSHFAKLPIMSVEPGWADAGPWAVASDTALGSDPPHHTVLRRQTNKWFTPKLVDGWVRTTRELVGDLLDGVEAGQVIEARRDLAVVPTHVTMARVLQLPEDDADAVMEAMFEAMLMQSAEPADGDVDRAAVAFGYLSARVAEMLEDKRVNPGDGLADSLLDAARAGEITESEAIATILVFYAVGHMAIGYLIASGIELFARRPEVFTAFRNDESARAAIINEMVRMDPPQLSFLRFPTEDVEIGGVLIEAGSPIRFMIGAANRDPEVFDDPDVFDHTRPPAASRNLSFGLGPHSCAGQIISRAEATTVFAVLAERYERIELAEEPTVAHNDFARRYRKLPIVLS 552
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhh...hhhhhhhhhhhhhhhhhhh.eee.....eee.hhhhhhhhh....eehhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh......eehhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh....eeeeee...eee..eee.....eeeehhhhh................hhhhh.............hhhhhhhhhhhhhhhhhhhh.eeee....ee........eee.eeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wiv A 162 ASIDRELVPWSDPEFRNNPYPWYRRLQQDHPVHKLEDGTYLVSRYADVSHFAKLPIMSVEPGWADAGPWAVASDTALGSDPPHHTVLRRQTNKWFTPKLVDGWVRTTRELVGDLLDGVEAGQVIEARRDLAVVPTHVTMARVLQLPEDDADAVMEAMFEAMLMQSAEPADGDVDRAAVAFGYLSARVAEMLEDKRVNPGDGLADSLLDAARAGEITESEAIATILVFYAVGHMAIGYLIASGIELFARRPEVFTAFRNDESARAAIINEMVRMDPPQLSFLRFPTEDVEIGGVLIEAGSPIRFMIGAANRDPEVFDDPDVFDHTRPPAASRNLSFGLGPHSCAGQIISRAEATTVFAVLAERYERIELAEEPTVAHNDFARRYRKLPIVLS 552
                                   171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551 


Chain B from PDB  Type:PROTEIN  Length:391
 aligned with Q8GPH7_RHORH | Q8GPH7 from UniProtKB/TrEMBL  Length:552

    Alignment length:391
                                   171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551 
         Q8GPH7_RHORH   162 ASIDRELVPWSDPEFRNNPYPWYRRLQQDHPVHKLEDGTYLVSRYADVSHFAKLPIMSVEPGWADAGPWAVASDTALGSDPPHHTVLRRQTNKWFTPKLVDGWVRTTRELVGDLLDGVEAGQVIEARRDLAVVPTHVTMARVLQLPEDDADAVMEAMFEAMLMQSAEPADGDVDRAAVAFGYLSARVAEMLEDKRVNPGDGLADSLLDAARAGEITESEAIATILVFYAVGHMAIGYLIASGIELFARRPEVFTAFRNDESARAAIINEMVRMDPPQLSFLRFPTEDVEIGGVLIEAGSPIRFMIGAANRDPEVFDDPDVFDHTRPPAASRNLSFGLGPHSCAGQIISRAEATTVFAVLAERYERIELAEEPTVAHNDFARRYRKLPIVLS 552
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhh...hhhhhhhhhhhhhhhhhhh.eee.....eee.hhhhhhhhh....eehhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh......eehhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh....eeeeee...eee..eee.....eeeehhhhhh...............hhhhh......hhhhh..hhhhhhhhhhhhhhhhhhhh..eee....ee........eee.eeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wiv B 162 ASIDRELVPWSDPEFRNNPYPWYRRLQQDHPVHKLEDGTYLVSRYADVSHFAKLPIMSVEPGWADAGPWAVASDTALGSDPPHHTVLRRQTNKWFTPKLVDGWVRTTRELVGDLLDGVEAGQVIEARRDLAVVPTHVTMARVLQLPEDDADAVMEAMFEAMLMQSAEPADGDVDRAAVAFGYLSARVAEMLEDKRVNPGDGLADSLLDAARAGEITESEAIATILVFYAVGHMAIGYLIASGIELFARRPEVFTAFRNDESARAAIINEMVRMDPPQLSFLRFPTEDVEIGGVLIEAGSPIRFMIGAANRDPEVFDDPDVFDHTRPPAASRNLSFGLGPHSCAGQIISRAEATTVFAVLAERYERIELAEEPTVAHNDFARRYRKLPIVLS 552
                                   171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551
   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  (0, 0)

(no "SCOP Domain" information available for 2WIV)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q8GPH7_RHORH | Q8GPH7)
molecular function
    GO:0010181    FMN binding    Interacting selectively and non-covalently with flavin mono nucleotide. Flavin mono nucleotide (FMN) is the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
    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.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        Q8GPH7_RHORH | Q8GPH7: 2wiy 4ep6

(-) Related Entries Specified in the PDB File

2wiy CYTOCHROME P450 XPLA HEME DOMAIN P21212