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(-) Description

Title :  NMR SOLUTION STRUCTURE OF THE N-TERMINAL DOMAIN OF THE E. COLI LIPOPROTEIN BAMC
 
Authors :  A. Pardi, L. Warner
Date :  11 Mar 11  (Deposition) - 01 Jun 11  (Release) - 27 Apr 16  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (9x)
NMR Structure *:  A  (1x)
Keywords :  Beta-Barrel Assembly Machinery, Bam, Bamc, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. R. Warner, K. Varga, O. F. Lange, S. L. Baker, D. Baker, M. C. Sousa, A. Pardi
Structure Of The Bamc Two-Domain Protein Obtained By Rosett With A Limited Nmr Data Set.
J. Mol. Biol. V. 411 83 2011
PubMed-ID: 21624375  |  Reference-DOI: 10.1016/J.JMB.2011.05.022

(-) Compounds

Molecule 1 - LIPOPROTEIN 34
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector: PET41B
    Fragment: SEQUENCE DATABASE RESIDUES 101-212
    Gene: NLPB, DAPX, B2477, JW2462
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12

 Structural Features

(-) Chains, Units

  1
NMR Structure (9x): 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 2LAF)

(-) Sites  (0, 0)

(no "Site" information available for 2LAF)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2LAF)

(-) 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:112
 aligned with BAMC_ECOLI | P0A903 from UniProtKB/Swiss-Prot  Length:344

    Alignment length:112
                                   110       120       130       140       150       160       170       180       190       200       210  
           BAMC_ECOLI   101 GDTASLLVENGRGNTLWPQVVSVLQAKNYTITQRDDAGQTLTTDWVQWNRLDEDEQYRGRYQISVKPQGYQQAVTVKLLNLEQAGKPVADAASMQRYSTEMMNVISAGLDKS 212
               SCOP domains ---------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeehhhhhhhhhhhhhhhhhhh...eeeee....eeee.............ee..eeeeeeee..eeeeeeee...ee......hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 2laf A 101 GDTASLLVENGRGNTLWPQVVSVLQAKNYTITQRDDAGQTLTTDWVQWNRLDEDEQYRGRYQISVKPQGYQQAVTVKLLNLEQAGKPVADAASMQRYSTEMMNVISAGLDKS 212
                                   110       120       130       140       150       160       170       180       190       200       210
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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  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

NMR Structure(hide GO term definitions)
Chain A   (BAMC_ECOLI | P0A903)
molecular function
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    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).
biological process
    GO:0043165    Gram-negative-bacterium-type cell outer membrane assembly    The assembly of an outer membrane of the type formed in Gram-negative bacteria. This membrane is enriched in polysaccharide and protein, and the outer leaflet of the membrane contains specific lipopolysaccharide structures.
    GO:0051205    protein insertion into membrane    The process that results in the incorporation of a protein into a biological membrane. Incorporation in this context means having some part or covalently attached group that is inserted into the the hydrophobic region of one or both bilayers.
cellular component
    GO:1990063    Bam protein complex    Protein complex which is involved in assembly and insertion of beta-barrel proteins into the outer membrane. In E. coli it is composed of BamABCDE, of the outer membrane protein BamA, and four lipoproteins BamB, BamC, BamD and BamE. BamA interacts directly with BamB and the BamCDE subcomplex.
    GO:0009279    cell outer membrane    A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures.
    GO:0009986    cell surface    The external part of the cell wall and/or plasma membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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 Related Entries

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

UniProtKB/Swiss-Prot
        BAMC_ECOLI | P0A903: 2lae 2yh5 2yh6 3sns 3tgo 5ayw 5d0o 5d0q 5ekq 5ljo

(-) Related Entries Specified in the PDB File

2lae