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(-) Description

Title :  FAD AND NADH BINDING DOMAIN OF METHANE MONOOXYGENASE REDUCTASE FROM METHYLOCOCCUS CAPSULATUS (BATH)
 
Authors :  L. L. Chatwood, J. Mueller, J. D. Gross, G. Wagner, S. J. Lippard
Date :  29 Jun 04  (Deposition) - 12 Oct 04  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (10x)
Keywords :  Fad-Binding; Nadh-Binding, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. L. Chatwood, J. D. Gross, G. Wagner, S. J. Lippard
Nmr Structure Of The Flavin Domain From Soluble Methane Monooxygenase Reductase From Methylococcus Capsulatus (Bath)
Biochemistry V. 43 11983 2004
PubMed-ID: 15379538  |  Reference-DOI: 10.1021/BI049066N
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - METHANE MONOOXYGENASE COMPONENT C
    Chains: A
    EC Number: 1.14.13.25
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PFAD21
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: C-TERMINAL DOMAIN
    Gene: MMOC
    Organism Scientific: METHYLOCOCCUS CAPSULATUS
    Organism Taxid: 414
    Synonym: METHANE HYDROXYLASE

 Structural Features

(-) Chains, Units

  
NMR Structure (10x): 

Summary Information (see also Sequences/Alignments below)

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

NMR Structure (1, 1)
No.NameCountTypeFull Name
1FDA1Ligand/IonDIHYDROFLAVINE-ADENINE DINUCLEOTIDE

(-) Sites  (1, 1)

NMR Structure (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:25 , PHE A:50 , ARG A:62 , SER A:63 , TYR A:64 , SER A:65 , LEU A:79 , ILE A:80 , ARG A:81 , VAL A:82 , LEU A:83 , PHE A:88 , VAL A:110 , GLY A:129 , ASN A:156 , GLU A:160 , SER A:187 , GLY A:188 , GLU A:243 , PHE A:245 , LEU A:246BINDING SITE FOR RESIDUE FDA A 252

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1TVC)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FAD_FRPS51384 Ferredoxin reductase-type FAD binding domain profile.MMOC_METCA106-211  1A:9-114

(-) Exons   (0, 0)

(no "Exon" information available for 1TVC)

(-) Sequences/Alignments

NMR Structure
   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:250
 aligned with MMOC_METCA | P22868 from UniProtKB/Swiss-Prot  Length:348

    Alignment length:250
                                   108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348
           MMOC_METCA    99 CRISFGEVGSFEAEVVGLNWVSSNTVQFLLQKRPDECGNRGVKFEPGQFMDLTIPGTDVSRSYSPANLPNPEGRLEFLIRVLPEGRFSDYLRNDARVGQVLSVKGPLGVFGLKERGMAPRYFVAGGTGLAPVVSMVRQMQEWTAPNETRIYFGVNTEPELFYIDELKSLERSMRNLTVKACVWHPSGDWEGEQGSPIDALREDLESSDANPDIYLCGPPGMIDAACELVRSRGIPGEQVFFEKFLPSGAA 348
               SCOP domains d1tvca1 A:2-110 Methane monooxygenase component C, MmoC                                                      d1tvca2 A:111-251 Methane monooxygenase component C, MmoC                                                                                     SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee....eeee..eeeeee..................eeee........eee...........eeeee.......hhhhhhhhh....eeeeeeee............eeeeee...hhhhhhhhhhhhhhh....eeeeee........hhhhhhhhhhhh...eeee................hhhhhhhhhhh....eeeee.hhhhhhhhhhhhhhhh....eeee......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------FAD_FR  PDB: A:9-114 UniProt: 106-211                                                                     ----------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1tvc A   2 CRISFGEVGSFEAEVVGLNWVSSNTVQFLLQKRPDECGNRGVKFEPGQFMDLTIPGTDVSRSYSPANLPNPEGRLEFLIRVLPEGRFSDYLRNDARVGQVLSVKGPLGVFGLKERGMAPRYFVAGGTGLAPVVSMVRQMQEWTAPNETRIYFGVNTEPELFYIDELKSLERSMRNLTVKACVWHPSGDWEGEQGSPIDALREDLESSDANPDIYLCGPPGMIDAACELVRSRGIPGEQVFFEKFLPSGAA 251
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251
   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  (2, 2)

NMR Structure
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1TVC)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1TVC)

(-) Gene Ontology  (11, 11)

NMR Structure(hide GO term definitions)
Chain A   (MMOC_METCA | P22868)
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:0009055    electron carrier activity    Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
    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:0015049    methane monooxygenase activity    Catalysis of the reaction: methane + NAD(P)H + H+ + O2 = methanol + NAD(P)+ + H2O.
    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.
biological process
    GO:0015947    methane metabolic process    The chemical reactions and pathways involving methane, a colorless, odorless, flammable gas with the formula CH4. It is the simplest of the alkanes.
    GO:0006730    one-carbon metabolic process    The chemical reactions and pathways involving the transfer of one-carbon units in various oxidation states.
    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:0015050    methane monooxygenase complex    A protein complex that possesses methane monooxygenase activity; dimeric and trimeric complexes have been characterized.

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  1tvc
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 Related Entries

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

UniProtKB/Swiss-Prot
        MMOC_METCA | P22868: 1jq4

(-) Related Entries Specified in the PDB File

1jq4 [2FE-2S] FERREDOXIN DOMAIN OF METHANE MONOOXYGENASE REDUCTASE