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(-) Description

Title :  STRUCTURE OF THE C-TERMINAL DOMAIN OF THE E. COLI MECHANOSENSITIVE CHANNEL OF LARGE CONDUCTANCE
 
Authors :  T. A. Walton, D. C. Rees
Date :  08 Jul 13  (Deposition) - 02 Oct 13  (Release) - 20 Nov 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym./Biol. Unit :  A,B,C,D,E
Keywords :  Pentamer, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. A. Walton, D. C. Rees
Structure And Stability Of The C-Terminal Helical Bundle Of The E. Coli Mechanosensitive Channel Of Large Conductance.
Protein Sci. V. 22 1592 2013
PubMed-ID: 24038743  |  Reference-DOI: 10.1002/PRO.2360

(-) Compounds

Molecule 1 - LARGE-CONDUCTANCE MECHANOSENSITIVE CHANNEL
    Chains: A, B, C, D, E
    Engineered: YES
    Fragment: UNP RESIDUES 108-136
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 536056
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12345
Asymmetric/Biological Unit : ABCDE

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4LKU)

(-) Sites  (0, 0)

(no "Site" information available for 4LKU)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4LKU)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4LKU)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4LKU)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4LKU)

(-) Exons   (0, 0)

(no "Exon" information available for 4LKU)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   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:29
                                                             
               SCOP domains ----------------------------- SCOP domains
               CATH domains ----------------------------- CATH domains
               Pfam domains ----------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------- SAPs(SNPs)
                    PROSITE ----------------------------- PROSITE
                 Transcript ----------------------------- Transcript
                 4lku A 108 EPAAAPAPTKEEVLLTEIRDLLKEQNNRS 136
                                   117       127         


Chain B from PDB  Type:PROTEIN  Length:29
                                                             
               SCOP domains ----------------------------- SCOP domains
               CATH domains ----------------------------- CATH domains
               Pfam domains ----------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------- SAPs(SNPs)
                    PROSITE ----------------------------- PROSITE
                 Transcript ----------------------------- Transcript
                 4lku B 108 EPAAAPAPTKEEVLLTEIRDLLKEQNNRS 136
                                   117       127         


Chain C from PDB  Type:PROTEIN  Length:24
                                                        
               SCOP domains ------------------------ SCOP domains
               CATH domains ------------------------ CATH domains
               Pfam domains ------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------ SAPs(SNPs)
                    PROSITE ------------------------ PROSITE
                 Transcript ------------------------ Transcript
                 4lku C 113 PAPTKEEVLLTEIRDLLKEQNNRS 136
                                   122       132    


Chain D from PDB  Type:PROTEIN  Length:25
                                                         
               SCOP domains ------------------------- SCOP domains
               CATH domains ------------------------- CATH domains
               Pfam domains ------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------- SAPs(SNPs)
                    PROSITE ------------------------- PROSITE
                 Transcript ------------------------- Transcript
                 4lku D 112 APAPTKEEVLLTEIRDLLKEQNNRS 136
                                   121       131     


Chain E from PDB  Type:PROTEIN  Length:23
                                                       
               SCOP domains ----------------------- SCOP domains
               CATH domains ----------------------- CATH domains
               Pfam domains ----------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------- SAPs(SNPs)
                    PROSITE ----------------------- PROSITE
                 Transcript ----------------------- Transcript
                 4lku E 114 APTKEEVLLTEIRDLLKEQNNRS 136
                                   123       133
   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  (0, 0)

(no "SCOP Domain" information available for 4LKU)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4LKU)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4LKU)

(-) Gene Ontology  (11, 11)

Asymmetric/Biological Unit(hide GO term definitions)

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  4lku
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 Related Entries

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

UniProtKB/Swiss-Prot
        MSCL_ECOLI | P0A742: 1kyk 1kyl 1kym

(-) Related Entries Specified in the PDB File

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