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(-) Description

Title :  NMR SOLUTION STRUCTURE OF PEPTIDE EPSILON(103-120) FROM MYCOBACTERIUM TUBERCULOSIS F-ATPSYNTHASE
 
Authors :  S. Basak, S. Rishikesan, G. Gruber
Date :  14 Aug 12  (Deposition) - 07 Nov 12  (Release) - 16 Jan 13  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  F-Atpsynthase, Epsilon Subunit, Alpha Helix, Coupling Subunit, Hydrolase Inhibitor (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Biukovic, S. Basak, M. S. Manimekalai, S. Rishikesan, M. Roessle, T. Dick, S. P. Rao, C. Hunke, G. Gruber
Variations Of Subunit {Varepsilon} Of The Mycobacterium Tuberculosis F1Fo Atp Synthase And A Novel Model For Mechanism Of Action Of The Tuberculosis Drug Tmc207.
Antimicrob. Agents Chemother. V. 57 168 2013
PubMed-ID: 23089752  |  Reference-DOI: 10.1128/AAC.01039-12

(-) Compounds

Molecule 1 - ATP SYNTHASE EPSILON CHAIN
    Chains: A
    Engineered: YES
    Fragment: UNP RESIDUES 103-120
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773
    Synonym: ATP SYNTHASE F1 SECTOR EPSILON SUBUNIT, F-ATPASE EPSILON SUBUNIT
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1
NMR Structure (20x): A
NMR Structure * (1x): A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2LX5)

(-) Sites  (0, 0)

(no "Site" information available for 2LX5)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2LX5)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2LX5)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2LX5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2LX5)

(-) Exons   (0, 0)

(no "Exon" information available for 2LX5)

(-) 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:18
 aligned with ATPE_MYCTO | P9WPV0 from UniProtKB/Swiss-Prot  Length:121

    Alignment length:18
                                   112        
           ATPE_MYCTO   103 DPRIAARGRARLRAVGAI 120
               SCOP domains ------------------ SCOP domains
               CATH domains ------------------ CATH domains
               Pfam domains ------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------ SAPs(SNPs)
                    PROSITE ------------------ PROSITE
                 Transcript ------------------ Transcript
                 2lx5 A   1 DPRIAARGRARLRAVGAI  18
                                    10        


Chain A from PDB  Type:PROTEIN  Length:18
 aligned with ATPE_MYCTU | P9WPV1 from UniProtKB/Swiss-Prot  Length:121

    Alignment length:18
                                   112        
           ATPE_MYCTU   103 DPRIAARGRARLRAVGAI 120
               SCOP domains ------------------ SCOP domains
               CATH domains ------------------ CATH domains
               Pfam domains ------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------ SAPs(SNPs)
                    PROSITE ------------------ PROSITE
                 Transcript ------------------ Transcript
                 2lx5 A   1 DPRIAARGRARLRAVGAI  18
                                    10
   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 2LX5)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2LX5)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2LX5)

(-) Gene Ontology  (15, 27)

NMR Structure(hide GO term definitions)
Chain A   (ATPE_MYCTU | P9WPV1)
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:0040007    growth    The increase in size or mass of an entire organism, a part of an organism or a cell.
    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:0005618    cell wall    The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
    GO:0045260    plasma membrane proton-transporting ATP synthase complex    A proton-transporting ATP synthase complex found in the plasma membrane. Examples of this component are found in Bacterial species.
    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.

Chain A   (ATPE_MYCTO | P9WPV0)
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:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
    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.

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(-) Related Entries Specified in the PDB File

2rq6 SOLUTION STRUCTURE OF THE EPSILON SUBUNIT OF THE F1-ATPASE FROM THERMOSYNECHOCOCCUS ELONGATUS BP-1 RELATED ID: 18659 RELATED DB: BMRB