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(-) Description

Title :  CHLOROPEROXIDASE FROM THE FUNGUS CURVULARIA INAEQUALIS: RECOMBINANT HOLO-CHLOROPEROXIDASE
 
Authors :  S. Macedo-Ribeiro, A. Messerschmidt
Date :  20 Jan 99  (Deposition) - 11 Aug 99  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym./Biol. Unit :  A
Keywords :  Vanadium-Containing Haloperoxidase, Oxidoreductase, Recombinant (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Macedo-Ribeiro, W. Hemrika, R. Renirie, R. Wever, A. Messerschmidt
X-Ray Crystal Structures Of Active Site Mutants Of The Vanadium-Containing Chloroperoxidase From The Fungus Curvularia Inaequalis.
J. Biol. Inorg. Chem. V. 4 209 1999
PubMed-ID: 10499093  |  Reference-DOI: 10.1007/S007750050306
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - VANADIUM CHLOROPEROXIDASE
    Chains: A
    EC Number: 1.11.1.10
    Engineered: YES
    Expression System: SACCHAROMYCES CEREVISIAE
    Expression System Common: BAKER'S YEAST
    Expression System Taxid: 4932
    Organism Scientific: CURVULARIA INAEQUALIS
    Organism Taxid: 38902

 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
1VO41Ligand/IonVANADATE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:353 , ARG A:360 , PHE A:397 , SER A:402 , GLY A:403 , HIS A:404 , ARG A:490 , HIS A:496BINDING SITE FOR RESIDUE VO4 A 610

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1VNI)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Tyr A:400 -Pro A:401

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1VNI)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1VNI)

(-) Exons   (0, 0)

(no "Exon" information available for 1VNI)

(-) 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:574
 aligned with PRXC_CURIN | P49053 from UniProtKB/Swiss-Prot  Length:609

    Alignment length:574
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573    
           PRXC_CURIN     4 VTPIPLPKIDEPEEYNTNYILFWNHVGLELNRVTHTVGGPLTGPPLSARALGMLHLAIHDAYFSICPPTDFTTFLSPDTENAAYRLPSPNGANDARQAVAGAALKMLSSLYMKPVEQPNPNPGANISDNAYAQLGLVLDRSVLEAPGGVDRESASFMFGEDVADVFFALLNDPRGASQEGYHPTPGRYKFDDEPTHPVVLIPVDPNNPNGPKMPFRQYHAPFYGKTTKRFATQSEHFLADPPGLRSNADETAEYDDAVRVAIAMGGAQALNSTKRSPWQTAQGLYWAYDGSNLIGTPPRFYNQIVRRIAVTYKKEEDLANSEVNNADFARLFALVDVACTDAGIFSWKEKWEFEFWRPLSGVRDDGRPDHGDPFWLTLGAPATNTNDIPFKPPFPAYPSGHATFGGAVFQMVRRYYNGRVGTWKDDEPDNIAIDMMISEELNGVNRDLRQPYDPTAPIEDQPGIVRTRIVRHFDSAWELMFENAISRIFLGVHWRFDAAAARDILIPTTTKDVYAVDNNGATVFQNVEDIRYTTRGTREDPEGLFPIGGVPLGIEIADEIFNNGLKPTPPEIQP 577
               SCOP domains d1vnia_ A: Chloroperoxidase                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 1vniA01 A:4-178 Vanadium-containing Chloroperoxidase, domain 1                                                                                                                 1vniA02 A:179-577 Vanadium-containing Chloroperoxidase, domain 2                                                                                                                                                                                                                                                                                                                                                CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PAP2-1vniA01 A:329-525                                                                                                                                                                               ---------------------------------------------------- Pfam domains
         Sec.struct. author ............hhhhh.hhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhh................hhh..........hhhhhhhhhhhhhhhhh................hhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhh............................eeee.........eeee.......hhhh..................hhh...hhhhhhhhhhhhhhh...........hhhhhhhhh...........hhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhh....................................hhhhhhhhhhhhhhhhh.............................eee.........hhh..eee..........hhhhhhhhhhhhhhh....hhhh..hhhh......................hhh.....eeee..eeeeee..hhhhhhhhhhhhhh.......hhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1vni A   4 VTPIPLPKIDEPEEYNTNYILFWNHVGLELNRVTHTVGGPLTGPPLSARALGMLHLAIHDAYFSICPPTDFTTFLSPDTENAAYRLPSPNGANDARQAVAGAALKMLSSLYMKPVEQPNPNPGANISDNAYAQLGLVLDRSVLEAPGGVDRESASFMFGEDVADVFFALLNDPRGASQEGYHPTPGRYKFDDEPTHPVVLIPVDPNNPNGPKMPFRQYHAPFYGKTTKRFATQSEHFLADPPGLRSNADETAEYDDAVRVAIAMGGAQALNSTKRSPWQTAQGLYWAYDGSNLIGTPPRFYNQIVRRIAVTYKKEEDLANSEVNNADFARLFALVDVACTDAGIFSWKEKWEFEFWRPLSGVRDDGRPDHGDPFWLTLGAPATNTNDIPFKPPFPAYPSGHATFGGAVFQMVRRYYNGRVGTWKDDEPDNIAIDMMISEELNGVNRDLRQPYDPTAPIEDQPGIVRTRIVRHFDSAWELMFENAISRIFLGVHWRFDAAAARDILIPTTTKDVYAVDNNGATVFQNVEDIRYTTRGTREDEEGLFPIGGVPLGIEIADEIFNNGLKPTPPEIQP 577
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573
   Legend:   → Mismatch (orange background)
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  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  (2, 2)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: pap2 (9)

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (PRXC_CURIN | P49053)
molecular function
    GO:0016691    chloride peroxidase activity    Catalysis of the reaction: 2 R-H + 2 chloride + hydrogen peroxide = 2 R-Cl + 2 H2O.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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:0004601    peroxidase activity    Catalysis of the reaction: donor + hydrogen peroxide = oxidized donor + 2 H2O.
biological process
    GO:0098869    cellular oxidant detoxification    Any process carried out at the cellular level that reduces or removes the toxicity superoxide radicals or hydrogen peroxide.
    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.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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  1.11.1.10
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 Related Entries

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

UniProtKB/Swiss-Prot
        PRXC_CURIN | P49053: 1idq 1idu 1vnc 1vne 1vnf 1vng 1vnh 1vns 3bb0

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1VNI)