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(-) Description

Title :  FERREDOXIN OF CARBAZOLE 1,9A-DIOXYGENASE FROM NOCARDIOIDES AROMATICIVORANS IC177
 
Authors :  K. Inoue, H. Nojiri
Date :  22 Feb 09  (Deposition) - 15 Sep 09  (Release) - 15 Sep 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Rieske Ferredoxin, 2Fe-2S, Dioxygenase, Carbazole, Electron Transfer, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Inoue, Y. Ashikawa, T. Umeda, M. Abo, J. Katsuki, Y. Usami, H. Noguchi, Z. Fujimoto, T. Terada, H. Yamane, H. Nojiri
Specific Interactions Between The Ferredoxin And Terminal Oxygenase Components Of A Class Iib Rieske Nonheme Iron Oxygenase, Carbazole 1, 9A-Dioxygenase.
J. Mol. Biol. V. 392 436 2009
PubMed-ID: 19616558  |  Reference-DOI: 10.1016/J.JMB.2009.07.029
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - FERREDOXIN COMPONENT OF CARBAZOLE 1,9A- DIOXYGENASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-26B(+)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: CARAC
    Organism Scientific: NOCARDIOIDES AROMATICIVORANS
    Organism Taxid: 200618

 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
1FES1Ligand/IonFE2/S2 (INORGANIC) CLUSTER

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:51 , HIS A:53 , ALA A:54 , ALA A:56 , CYS A:72 , HIS A:75 , GLY A:77BINDING SITE FOR RESIDUE FES A 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3GCE)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ser A:9 -Thr A:10
2Leu A:89 -Pro A:90

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:104
 aligned with Q2HWH6_9ACTN | Q2HWH6 from UniProtKB/TrEMBL  Length:115

    Alignment length:104
                                    18        28        38        48        58        68        78        88        98       108    
         Q2HWH6_9ACTN     9 STPVRVATLDQLKPGVPTAFDVDGDEVMVVRDGDSVYAISNLCSHAEAYLDMGVFHAESLEIECPLHVGRFDVRTGAPTALPCVLPVRAYDVVVDGTEILVAPK 112
               SCOP domains d3gcea_ A: automated matches                                                                             SCOP domains
               CATH domains 3gceA00 A:9-112 'Rieske'-like iron-sulphur domains                                                       CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee.hhh.....eeeee..eeeeeeee..eeeeee........hhhhheee....eee......eee.....eee...........eeee..eeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------- Transcript
                 3gce A   9 STPVRVATLDQLKPGVPTAFDVDGDEVMVVRDGDSVYAISNLCSHAEAYLDMGVFHAESLEIECPLHVGRFDVRTGAPTALPCVLPVRAYDVVVDGTEILVAPK 112
                                    18        28        38        48        58        68        78        88        98       108
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  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 beta proteins (24004)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3GCE)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q2HWH6_9ACTN | Q2HWH6)
molecular function
    GO:0051537    2 iron, 2 sulfur cluster binding    Interacting selectively and non-covalently with a 2 iron, 2 sulfur (2Fe-2S) cluster; this cluster consists of two iron atoms, with two inorganic sulfur atoms found between the irons and acting as bridging ligands.
    GO:0051213    dioxygenase activity    Catalysis of an oxidation-reduction (redox) reaction in which both atoms of oxygen from one molecule of O2 are incorporated into the (reduced) product(s) of the reaction. The two atoms of oxygen may be distributed between two different products.
    GO:0051536    iron-sulfur cluster binding    Interacting selectively and non-covalently with an iron-sulfur cluster, a combination of iron and sulfur atoms.
    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.
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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