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(-) Description

Title :  CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF ALPHA-TOXIN FROM CLOSTRIDIUM NOVYI
 
Authors :  M. O. P. Ziegler, T. Jank, K. Aktories, G. E. Schulz
Date :  18 Dec 07  (Deposition) - 18 Mar 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.85
Chains :  Asym./Biol. Unit :  A
Keywords :  Toxin, Glycosyltransferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. O. P. Ziegler, T. Jank, K. Aktories, G. E. Schulz
Conformational Changes And Reaction Of Clostridial Glycosylating Toxins.
J. Mol. Biol. V. 377 1346 2008
PubMed-ID: 18325534  |  Reference-DOI: 10.1016/J.JMB.2007.12.065

(-) Compounds

Molecule 1 - ALPHA-TOXIN
    Atcc: 19402
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: CATALYTIC DOMAIN, RESIDUES 1-551
    Organism Scientific: CLOSTRIDIUM NOVYI
    Organism Taxid: 1542

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2VK9)

(-) Sites  (0, 0)

(no "Site" information available for 2VK9)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2VK9)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2VK9)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2VK9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2VK9)

(-) Exons   (0, 0)

(no "Exon" information available for 2VK9)

(-) 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:540
 aligned with Q46149_CLONO | Q46149 from UniProtKB/TrEMBL  Length:2178

    Alignment length:540
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541
         Q46149_CLONO     2 LITREQLMKIASIPLKRKEPEYNLILDALENFNRDIEGTSVKEIYSKLSKLNELVDNYQTKYPSSGRNLALENFRDSLYSELRELIKNSRTSTIASKNLSFIWIGGPISDQSLEYYNMWKMFNKDYNIRLFYDKNSLLVNTLKTAIIQESSKVIIEQNQSNILDGTYGHNKFYSDRMKLIYRYKRELKMLYENMKQNNSVDDIIINFLSNYFKYDIGKLNNQKENNNNKMIAIGATDINTENILTNKLKSYYYQELIQTNNLAAASDILRIAILKKYGGVYCDLDFLPGVNLSLFNDISKPNGMDSNYWEAAIFEAIANEKKLMNNYPYKYMEQVPSEIKERILSFVRNHDINDLILPLGDIKISQLEILLSRLKAATGKKTFSNAFIISNNDSLTLNNLISQLENRYEILNSIIQEKFKICETYDSYINSVSELVLETTPKNLSMDGSSFYQQIIGYLSSGFKPEVNSTVFFSGPNIYSSATCDTYHFIKNTFDMLSSQNQEIFEASNNLYFSKTHDEFKSSWLLRSNIAEKEFQKLIK 541
               SCOP domains d2vk9a1 A:2-541 Alpha-toxin                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains -------------------TcdB_N-2vk9A02 A:21-83                                         -------------TcdA_TcdB-2vk9A01 A:97-512                                                                                                                                                                                                                                                                                                                                                                                                      ----------------------------- Pfam domains
         Sec.struct. author ..................hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh.......eeeee......hhhhhhhhhhhhhhh...eeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh.ee.hhh...hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhheeee........hhhhhhhh......hhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhh.hhhhhh.............eeeeee.....eeeeeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh.........hhhhh..hhhhhhhhhhhhhh.........hhhhhh....hhhhh...hhhhhhhhhhh......hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2vk9 A   2 LITREQLMKIASIPLKRKEPEYNLILDALENFNRDIEGTSVKEIYSKLSKLNELVDNYQTKYPSSGRNLALENFRDSLYSELRELIKNSRTSTIASKNLSFIWIGGPISDQSLEYYNMWKMFNKDYNIRLFYDKNSLLVNTLKTAIIQESSKVIIEQNQSNILDGTYGHNKFYSDRMKLIYRYKRELKMLYENMKQNNSVDDIIINFLSNYFKYDIGKLNNQKENNNNKMIAIGATDINTENILTNKLKSYYYQELIQTNNLAAASDILRIAILKKYGGVYCDLDFLPGVNLSLFNDISKPNGMDSNYWEAAIFEAIANEKKLMNNYPYKYMEQVPSEIKERILSFVRNHDINDLILPLGDIKISQLEILLSRLKAATGKKTFSNAFIISNNDSLTLNNLISQLENRYEILNSIIQEKFKICETYDSYINSVSELVLETTPKNLSMDGSSFYQQIIGYLSSGFKPEVNSTVFFSGPNIYSSATCDTYHFIKNTFDMLSSQNQEIFEASNNLYFSKTHDEFKSSWLLRSNIAEKEFQKLIK 541
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541
   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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2VK9)

(-) Pfam Domains  (2, 2)

Asymmetric/Biological Unit
(-)
Clan: GT-A (172)
(-)
Clan: no clan defined [family: TcdB_N] (1)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q46149_CLONO | Q46149)
molecular function
    GO:0016757    transferase activity, transferring glycosyl groups    Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
biological process
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.

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  Q46149_CLONO | Q46149
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 Related Entries

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