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(-) Description

Title :  SOLUTION STRUCTURE OF THE N-TERMINAL SOLUBLE DOMAINS OF BACILLUS SUBTILIS COPA
 
Authors :  C. Singleton, L. Banci, I. Bertini, S. Ciofi-Baffoni, L. Tenori, M. A. Kihlken, R. Boetzel, N. E. Le Brun
Date :  30 Oct 07  (Deposition) - 26 Feb 08  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (25x)
Keywords :  Copa, P-Type Atpase, Atp-Binding, Copper, Copper Transport, Hydrolase, Ion Transport, Magnesium, Membrane, Metal- Binding, Nucleotide-Binding, Phosphorylation, Transmembrane, Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Singleton, L. Banci, S. Ciofi-Baffoni, L. Tenori, M. A. Kihlken, R. Boetzel, N. E. Le Brun
Structure And Cu(I)-Binding Properties Of The N-Terminal Soluble Domains Of Bacillus Subtilis Copa
Biochem. J. V. 411 571 2008
PubMed-ID: 18215122  |  Reference-DOI: 10.1042/BJ20071620
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - COPPER-TRANSPORTING P-TYPE ATPASE COPA
    ChainsA
    EC Number3.6.3.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Expression System VectorPET21A
    Expression System Vector TypeVECTOR
    GeneCOPA
    Organism ScientificBACILLUS SUBTILIS
    Organism Taxid1423
    SynonymPROTEIN COPA

 Structural Features

(-) Chains, Units

  
NMR Structure (25x)

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 2RML)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (2, 4)

NMR Structure (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1HMA_2PS50846 Heavy-metal-associated domain profile.COPA_BACSU6-72
74-140
  2A:7-73
A:75-141
2HMA_1PS01047 Heavy-metal-associated domain.COPA_BACSU11-40
79-108
  2A:12-41
A:80-109

(-) Exons   (0, 0)

(no "Exon" information available for 2RML)

(-) 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:147
 aligned with COPA_BACSU | O32220 from UniProtKB/Swiss-Prot  Length:802

    Alignment length:147
                             1                                                                                                                                                 
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       
           COPA_BACSU     - -MSEQKEIAMQVSGMTCAACAARIEKGLKRMPGVTDANVNLATETSNVIYDPAETGTAAIQEKIEKLGYHVVTEKAEFDIEGMTCAACANRIEKRLNKIEGVANAPVNFALETVTVEYNPKEASVSDLKEAVDKLGYKLKLKGEQDS 146
               SCOP domains d2rmla1 A:1-72 automated matches                                        d2rmla2 A:73-147 automated matches                                          SCOP domains
               CATH domains 2rmlA01 A:1-71  [code=3.30.70.100, no name defined]                    2rmlA02 A:72-147  [code=3.30.70.100, no name defined]                        CATH domains
           Pfam domains (1) ----------------------------------------------------------------------------HMA-2rmlA01 A:77-138                                          --------- Pfam domains (1)
           Pfam domains (2) ----------------------------------------------------------------------------HMA-2rmlA02 A:77-138                                          --------- Pfam domains (2)
         Sec.struct. author .....eeeeeeee...hhhhhhhhhhhhh....eeeeee.....eeeeee.....hhhhhhhhhhh...ee..eeeeee.....hhhhhhhhhhhhh....eee........eeeeee.....hhhhhhhhhhh.....ee...... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------HMA_2  PDB: A:7-73 UniProt: 6-72                                   -HMA_2  PDB: A:75-141 UniProt: 74-140                               ------ PROSITE (1)
                PROSITE (2) -----------HMA_1  PDB: A:12-41           --------------------------------------HMA_1  PDB: A:80-109          -------------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2rml A   1 MLSEQKEIAMQVSGMTCAACAARIEKGLKRMPGVTDANVNLATETSNVIYDPAETGTAAIQEKIEKLGYHVVTEKAEFDIEGMTCAACANRIEKRLNKIEGVANAPVNFALETVTVEYNPKEASVSDLKEAVDKLGYKLKLKGEQDS 147
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       

   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  (1, 2)

NMR Structure

(-) CATH Domains  (1, 2)

NMR Structure
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 2)

NMR Structure
(-)
Family: HMA (41)
1aHMA-2rmlA01A:77-138
1bHMA-2rmlA02A:77-138

(-) Gene Ontology  (20, 20)

NMR Structure(hide GO term definitions)
Chain A   (COPA_BACSU | O32220)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0019829    cation-transporting ATPase activity    Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + cation(out) = ADP + phosphate + cation(in).
    GO:0005507    copper ion binding    Interacting selectively and non-covalently with copper (Cu) ions.
    GO:0043682    copper-transporting ATPase activity    Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + Cu2+ = ADP + phosphate + Cu2+, directly driving the transport of the copper ions across a membrane.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
    GO:0098655    cation transmembrane transport    A process in which a cation is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
    GO:0006812    cation transport    The directed movement of cations, atoms or small molecules with a net positive charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0035434    copper ion transmembrane transport    The directed movement of copper cation across a membrane.
    GO:0006825    copper ion transport    The directed movement of copper (Cu) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    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:0030001    metal ion transport    The directed movement of metal ions, any metal ion with an electric charge, 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:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0005887    integral component of plasma membrane    The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0043231    intracellular membrane-bounded organelle    Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
    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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        COPA_BACSU | O322201jww 1kqk 1opz 1oq3 1oq6 1p6t 2voy

(-) Related Entries Specified in the PDB File

1oq3