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(-) Description

Title :  SOLUTION STRUCTURE OF THE PERIPLASMIC DOMAIN OF TOLR FROM HAEMOPHILUS INFLUENZAE
 
Authors :  L. M. Parsons, A. Bax
Date :  15 Oct 07  (Deposition) - 01 Apr 08  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (20x)
Keywords :  Protein, Periplasmic Domain, Membrane, Inner Membrane, Protein Transport, Transmembrane, Transport, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. M. Parsons, A. Grishaev, A. Bax
The Periplasmic Domain Of Tolr From Haemophilus Influenzae Forms A Dimer With A Large Hydrophobic Groove: Nmr Solution Structure And Comparison To Saxs Data.
Biochemistry V. 47 3131 2008
PubMed-ID: 18269247  |  Reference-DOI: 10.1021/BI702283X
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROTEIN TOLR
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28
    Expression System Strain: BL21-STAR-(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: PERIPLASMIC DOMAIN
    Gene: TOLR
    Organism Scientific: HAEMOPHILUS INFLUENZAE
    Organism Taxid: 727
    Other Details: THE VECTOR WAS MODIFIED TO INCLUDE A NATIVE E.COLI GST-TAG.

 Structural Features

(-) Chains, Units

  
NMR Structure (20x): 

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 2JWK)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2JWK)

(-) 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:74
 aligned with TOLR_HAEIN | P43769 from UniProtKB/Swiss-Prot  Length:139

    Alignment length:74
                                    66        76        86        96       106       116       126    
           TOLR_HAEIN    57 DKVPVILEVAGIGKYAISIGGERQEGLTEEMVTQLSRQEFDKDNNTLFLVGGAKEVPYEEVIKALNLLHLAGIK 130
               SCOP domains -------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeee.....eeeee..eeeeeehhhhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------- Transcript
                 2jwk A  19 GSVPVILEVAGIGKYAISIGGERQEGLTEEMVTQLSRQEFDKDNNTLFLVGGAKEVPYEEVIKALNLLHLAGIK  92
                                    28        38        48        58        68        78        88    


Chain B from PDB  Type:PROTEIN  Length:74
 aligned with TOLR_HAEIN | P43769 from UniProtKB/Swiss-Prot  Length:139

    Alignment length:74
                                    66        76        86        96       106       116       126    
           TOLR_HAEIN    57 DKVPVILEVAGIGKYAISIGGERQEGLTEEMVTQLSRQEFDKDNNTLFLVGGAKEVPYEEVIKALNLLHLAGIK 130
               SCOP domains -------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeee.....eeeee..eeeeeehhhhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------- Transcript
                 2jwk B  19 GSVPVILEVAGIGKYAISIGGERQEGLTEEMVTQLSRQEFDKDNNTLFLVGGAKEVPYEEVIKALNLLHLAGIK  92
                                    28        38        48        58        68        78        88
   Legend:   → Mismatch (orange background)
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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  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

NMR Structure(hide GO term definitions)
Chain A,B   (TOLR_HAEIN | P43769)
molecular function
    GO:0005215    transporter activity    Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
biological process
    GO:0015031    protein transport    The directed movement of proteins 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: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
        TOLR_HAEIN | P43769: 2jwl

(-) Related Entries Specified in the PDB File

2jwl