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(-) Description

Title :  SOLUTION STRUCTURE AND CHARACTERIZATION OF THE HEME CHAPERONE CCME
 
Authors :  F. Arnesano, L. Banci, P. D. Barker, I. Bertini, A. Rosato, X. C. Su, M. S. Viezzoli
Date :  30 Apr 02  (Deposition) - 25 Dec 02  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (35x)
Keywords :  All-Beta Protein, Heme Delivery, Cytochrome C Maturation, Ob-(Oligonucleotide Binding)Fold, Chaperone (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Arnesano, L. Banci, P. D. Barker, I. Bertini, A. Rosato, X. C. Su, M. S. Viezzoli
Solution Structure And Characterization Of The Heme Chaperone Ccme
Biochemistry V. 41 13587 2002
PubMed-ID: 12427019  |  Reference-DOI: 10.1021/BI026362W
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CYTOCHROME C MATURATION PROTEIN E
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PPB10
    Expression System Strain: BL21 GOLD(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: WATER SOLUBLE DOMAIN OF CCME
    Gene: CCME
    Organism Scientific: SHEWANELLA PUTREFACIENS
    Organism Taxid: 24

 Structural Features

(-) Chains, Units

  
NMR Structure (35x): 

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1LM0)

(-) Sites  (0, 0)

(no "Site" information available for 1LM0)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1LM0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1LM0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1LM0)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 1LM0)

(-) 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:101
 aligned with CCME_SHEON | Q8EK44 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:101
                                    41        51        61        71        81        91       101       111       121       131 
           CCME_SHEON    32 SNLNLFYTPSEIVNGKTDTGVKPEAGQRIRVGGMVTVGSMVRDPNSLHVQFAVHDSLGGEILVTYDDLLPDLFREGQGIVAQGVLGEDGKLAATEVLAKHD 132
               SCOP domains d1lm0a_ A: Heme chaperone CcmE                                                                        SCOP domains
               CATH domains 1lm0A00 A:32-132 Nucleic acid-binding proteins                                                        CATH domains
               Pfam domains CcmE-1lm0A01 A:32-132                                                                                 Pfam domains
         Sec.struct. author .....ee....................eeeeeee.....ee........eeee.......eeee....hhhhh....eeeeeeeeee..eeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------- Transcript
                 1lm0 A  32 SNLNLFYTPSEIVNGKTDTGVKPEAGQRIRVGGMVTVGSMVRDPNSLHVQFAVHDSLGGEILVTYDDLLPDLFREGQGIVAQGVLGEDGKLAATEVLAKHD 132
                                    41        51        61        71        81        91       101       111       121       131
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  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, 1)

NMR Structure
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: no clan defined [family: CcmE] (3)

(-) Gene Ontology  (6, 6)

NMR Structure(hide GO term definitions)
Chain A   (CCME_SHEON | Q8EK44)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0017004    cytochrome complex assembly    The aggregation, arrangement and bonding together of a cytochrome complex. A cytochrome complex is a protein complex in which at least one of the proteins is a cytochrome, i.e. a heme-containing protein involved in catalysis of redox reactions.
    GO:0017003    protein-heme linkage    The covalent linkage of heme and a 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: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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  1lm0
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 Related Entries

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

UniProtKB/Swiss-Prot
        CCME_SHEON | Q8EK44: 1j6q

(-) Related Entries Specified in the PDB File

1j6q PDB-ID 1J6Q REPRESENTS THE MEAN OF ENERGY MINIMIZED STRUCTURES.