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(-) Description

Title :  SOLUTION STRUCTURE OF THE EPSILON SUBUNIT CHIMERA COMBINING THE N-TERMINAL BETA-SANDWICH DOMAIN FROM T. ELONGATUS BP-1 F1 AND THE C-TERMINAL ALPHA-HELICAL DOMAIN FROM SPINACH CHLOROPLAST F1
 
Authors :  H. Yagi, H. Konno, T. Murakami-Fuse, H. Oroguchi, T. Akutsu, M. Ikeguchi, T. Hisabori
Date :  03 Mar 09  (Deposition) - 12 Jan 10  (Release) - 12 Jan 10  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Atp Synthase, F1Fo Atp Synthase, F1-Atpase, Epsilon Subunit, Chloroplast, Atp Synthesis, Cf1, Hydrogen Ion Transport, Hydrolase, Ion Transport, Membrane, Thylakoid, Transport, Plastid, Cf(1) (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  H. Yagi, H. Konno, T. Murakami-Fuse, A. Isu, T. Oroguchi, H. Akutsu, M. Ikeguchi, T. Hisabori
Structural And Functional Analysis Of The Intrinsic Inhibitor Subunit Epsilon Of F1-Atpase From Photosynthetic Organisms.
Biochem. J. V. 425 85 2010
PubMed-ID: 19785575  |  Reference-DOI: 10.1042/BJ20091247
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ATP SYNTHASE EPSILON CHAIN
    ChainsA
    EC Number3.6.3.14
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Expression System VectorPET23A
    Expression System Vector TypeVECTOR
    FragmentN-TERMINAL DOMAIN (UNP RESIDUES 1-88), C-TEMINAL DOMAIN (UNP RESIDUES 89-134)
    GeneATPC, ATPE, TLR0526
    Organism ScientificTHERMOSYNECHOCOCCUS ELONGATUS, SPINACIA OLERACEA
    Organism Taxid197221, 3562
    Other DetailsTHE FUSION PROTEIN OF BETA-SANDWICH DOMAIN (RESIDUES 1-88) FROM T. ELONGATUS BP-1 F1 AND ALPHA-HELICAL DOMAIN (RESIDUES 89-134) FROM SPINACH CHLOROPLAST F1
    StrainBP-1
    SynonymATP SYNTHASE F1 SECTOR EPSILON SUBUNIT, F-ATPASE EPSILON SUBUNIT

 Structural Features

(-) Chains, Units

  
NMR Structure (20x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2RQ7)

(-) Sites  (0, 0)

(no "Site" information available for 2RQ7)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2RQ7)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2RQ7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2RQ7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2RQ7)

(-) Exons   (0, 0)

(no "Exon" information available for 2RQ7)

(-) 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
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Chain A from PDB  Type:PROTEIN  Length:134
 aligned with ATPE_THEEB | Q8DLG7 from UniProtKB/Swiss-Prot  Length:138

    Alignment length:137
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       
           ATPE_THEEB     1 MVMTVRVIAPDKTVWDAPAEEVILPSTTGQLGILSNHAPLLTALETGVMRVRQDREWVAIALMGGFAEVENNEVTILVNGAERGDTIDLEKAKAEFAAAQAALAQAEQGESKQAKIQATQAFRRARARLQAAGGVVE 137
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2rq7A01 A:1-88 ATP Synthase; domain 1                                                   ------------------------------------------------- CATH domains
               Pfam domains --ATP-synt_DE_N-2rq7A01 A:3-81                                                   -------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee....eeeeeee.eeee......eeee.....eeeee..eeeeee....eeeeee..eeeee....eeeee..eee.hhhhhhhhhhhhhhhhhhhhh..h---hhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2rq7 A   1 MVMTVRVIAPDKTVWDAPAEEVILPSTTGQLGILSNHAPLLTALETGVMRVRQDREWVAIALMGGFAEVENNEVTILVNGAERGDTIDPQEAQQTLEIAEANLRKAEG---ARQKIEANLALRRARTRVEASNTISS 134
                                    10        20        30        40        50        60        70        80        90       100       | - |     117       127       
                                                                                                                                     108 109                         

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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2RQ7)

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 1)

NMR Structure

(-) Gene Ontology  (16, 27)

NMR Structure(hide GO term definitions)
Chain A   (ATPE_THEEB | Q8DLG7)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0046933    proton-transporting ATP synthase activity, rotational mechanism    Catalysis of the transfer of protons from one side of a membrane to the other according to the reaction: ADP + H2O + phosphate + H+(in) = ATP + H+(out), by a rotational mechanism.
    GO:0046961    proton-transporting ATPase activity, rotational mechanism    Catalysis of the transfer of protons from one side of a membrane to the other according to the reaction: ATP + H2O + H+(in) = ADP + phosphate + H+(out), by a rotational mechanism.
biological process
    GO:0006754    ATP biosynthetic process    The chemical reactions and pathways resulting in the formation of ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0015986    ATP synthesis coupled proton transport    The transport of protons across a membrane to generate an electrochemical gradient (proton-motive force) that powers ATP synthesis.
    GO:0006811    ion transport    The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0042777    plasma membrane ATP synthesis coupled proton transport    The transport of protons across the plasma membrane to generate an electrochemical gradient (proton-motive force) that powers ATP synthesis.
    GO:0015992    proton transport    The directed movement of protons (hydrogen ions) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0045261    proton-transporting ATP synthase complex, catalytic core F(1)    The sector of a hydrogen-transporting ATP synthase complex in which the catalytic activity resides; it comprises the catalytic core and central stalk, and is peripherally associated with a membrane, such as the plasma membrane or the mitochondrial inner membrane, when the entire ATP synthase is assembled.
    GO:0009579    thylakoid    A membranous cellular structure that bears the photosynthetic pigments in plants, algae, and cyanobacteria. In cyanobacteria thylakoids are of various shapes and are attached to, or continuous with, the plasma membrane. In eukaryotes they are flattened, membrane-bounded disk-like structures located in the chloroplasts; in the chloroplasts of higher plants the thylakoids form dense stacks called grana. Isolated thylakoid preparations can carry out photosynthetic electron transport and the associated phosphorylation.
    GO:0042651    thylakoid membrane    The pigmented membrane of any thylakoid.

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 Related Entries

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

UniProtKB/Swiss-Prot
        ATPE_THEEB | Q8DLG72rq6

(-) Related Entries Specified in the PDB File

2rq6