1BSN - JenaLib

Title :   SOLUTION STRUCTURE OF THE EPSILON SUBUNIT OF THE F1-ATPSYNTHASE FROM ESCHERICHIA COLI AND ORIENTATION OF THE SUBUNIT RELATIVE TO THE BETA SUBUNITS OF THE COMPLEX

Authors :   S. Wilkens, R. A. Capaldi

Date :   28 Aug 98 (Deposition) - 02 Sep 98 (Release) - 24 Feb 09 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A

Keywords :   Atpsynthase, F1-Atpase, Epsilon Subunit, Nmr Spectroscopy, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Wilkens, R. A. Capaldi
Solution Structure Of The Epsilon Subunit Of The F1-Atpase From Escherichia Coli And Interactions Of This Subunit With Beta Subunits In The Complex.
J. Biol. Chem. V. 273 26645 1998
PubMed-ID: 9756905 | Reference-DOI: 10.1074/JBC.273.41.26645
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

NMR Structure

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
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Chain A from PDB  Type:PROTEIN  Length:138
 aligned with ATPE_ECOLI | P0A6E6 from UniProtKB/Swiss-Prot  Length:139

    Alignment length:138
                                    11        21        31        41        51        61        71        81        91       101       111       121       131        
           ATPE_ECOLI     2 AMTYHLDVVSAEQQMFSGLVEKIQVTGSEGELGIYPGHAPLLTAIKPGMIRIVKQHGHEEFIYLSGGILEVQPGNVTVLADTAIRGQDLDEARAMEAKRKAEEHISSSHGDVDYAQASAELAKAIAQLRVIELTKKAM 139
               SCOP domains d1bsna2 A:1-86 Epsilon subunit of F1F0-ATP synthase N-terminal domain                 d1bsna1 A:87-138                                     SCOP domains
               CATH domains -1bsnA01 A:2-89 ATP Synthase; domain 1                                                   1bsnA02 A:90-136                               -- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeeee...eeeeeeeeeeeee...............eeee..eeeeeee....eeeeee..eeeee...eeeeee..eee......hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1bsn A   1 AMTYHLDVVSAEQQMFSGLVEKIQVTGSEGELGIYPGHAPLLTAIKPGMIRIVKQHGHEEFIYLSGGILEVQPGNVTVLADTAIRGQDLDEARAMEAKRKAEEHISSSHGDVDYAQASAELAKAIAQLRVIELTKKAM 138
                                    10        20        30        40        50        60        70        80        90       100       110       120       130

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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 (2, 2)

CATH Domains (2, 2)

Pfam Domains (0, 0)

Gene Ontology (14, 14)

NMR Structure(hide GO term definitions)

Chain A (ATPE_ECOLI | P0A6E6)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	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: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.

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