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(-) Description

Title :  THE CRYSTAL STRUCTURE OF RECEPTOR BINDING DOMAIN OF BOTULINUM NEUROTOXIN SEROTYPE A
 
Authors :  Z. Fu, C. Chen, J. T. Barbieri, J. -J. P. Kim, M. R. Baldwin
Date :  14 Jan 09  (Deposition) - 16 Jun 09  (Release) - 17 Nov 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Botulinum Neurotoxin, Ganglioside Binding, Hydrolase, Membrane, Metal-Binding, Metalloprotease, Neurotoxin, Pharmaceutical, Protease, Secreted, Toxin, Transmembrane, Zinc (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  Z. Fu, C. Chen, J. T. Barbieri, J. J. Kim, M. R. Baldwin
Glycosylated Sv2 And Gangliosides As Dual Receptors For Botulinum Neurotoxin Serotype F
Biochemistry V. 48 5631 2009
PubMed-ID: 19476346  |  Reference-DOI: 10.1021/BI9002138
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - BOTULINUM NEUROTOXIN TYPE A
    ChainsA
    EC Number3.4.24.69
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL-21
    Expression System Taxid562
    Expression System Vector TypePET-28
    FragmentSEQUENCE DATABASE RESIDUES 871-1296
    GeneATX, BNA, BOTA, BOTULINUM NEUROTOXIN A
    Organism ScientificCLOSTRIDIUM BOTULINUM
    Organism Taxid1491
    SynonymBONT/A, BONTOXILYSIN-A, BOTOX, BOTULINUM NEUROTOXIN A LIGHT CHAIN, BOTULINUM NEUROTOXIN A HEAVY CHAIN

 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 3FUO)

(-) Sites  (0, 0)

(no "Site" information available for 3FUO)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3FUO)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3FUO)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3FUO)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3FUO)

(-) Exons   (0, 0)

(no "Exon" information available for 3FUO)

(-) 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:416
 aligned with BXA1_CLOBO | P10845 from UniProtKB/Swiss-Prot  Length:1296

    Alignment length:421
                                   885       895       905       915       925       935       945       955       965       975       985       995      1005      1015      1025      1035      1045      1055      1065      1075      1085      1095      1105      1115      1125      1135      1145      1155      1165      1175      1185      1195      1205      1215      1225      1235      1245      1255      1265      1275      1285      1295 
          BXA1_CLOBO    876 TSILNLRYESNHLIDLSRYASKINIGSKVNFDPIDKNQIQLFNLESSKIEVILKNAIVYNSMYENFSTSFWIRIPKYFNSISLNNEYTIINCMENNSGWKVSLNYGEIIWTLQDTQEIKQRVVFKYSQMINISDYINRWIFVTITNNRLNNSKIYINGRLIDQKPISNLGNIHASNNIMFKLDGCRDTHRYIWIKYFNLFDKELNEKEIKDLYDNQSNSGILKDFWGDYLQYDKPYYMLNLYDPNKYVDVNNVGIRGYMYLKGPRGSVMTTNIYLNSSLYRGTKFIIKKYASGNKDNIVRNNDRVYINVVVKNKEYRLATNASQAGVEKILSALEIPDVGNLSQVVVMKSKNDQGITNKCKMNLQDNNGNDIGFIGFHQFNNIAKLVASNWYNRQIERSSRTLGCSWEFIPVDDGWGERPL 1296
               SCOP domains d3fuoa1 A:875-1078 automated matches                                                                                                                                                                        d3fuoa2 A:1079-1295 automated matches                                                                                                                                                                                     SCOP domains
               CATH domains 3fuoA01 A:875-1098  [code=2.60.120.200, no name defined]                                                                                                                                                                        ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee....eee......eeee....ee.......eeee......eeee.hhhhh.ee....eeeeeeee.....hhhhh...eeeeeee....eeeeeee..eeeeeee.....eeeeeee..............eeeeeee....eeeeee..eeeeeee......ee...eeeeeee.......eeeeeeeeee....hhhhhhhhhhhh....................eeee......eeee........eeee....eeee...eeee.......eeeee..............eeeeeee....eeeee.........ee.eeehhhhh.....eeeee...---.....eeeee.....eeeeeeeeee..eeeeeeehhhhhhhhh..--....eeee........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3fuo A  875 TSILNLRYESNHLIDLSRYASKINIGSKVNFDPIDKNQIQLFNLESSKIEVILKNAIVYNSMYENFSTSFWIRIPKYFNSISLNNEYTIINCMENNSGWKVSLNYGEIIWTLQDTQEIKQRVVFKYSQMINISDYINRWIFVTITNNRLNNSKIYINGRLIDQKPISNLGNIHASNNIMFKLDGCRDTHRYIWIKYFNLFDKELNEKEIKDLYDNQSNSGILKDFWGDYLQYDKPYYMLNLYDPNKYVDVNNVGIRGYMYLKGPRGSVMTTNIYLNSSLYRGTKFIIKKYASGNKDNIVRNNDRVYINVVVKNKEYRLATNASQAGVEKILSALEIPDVGNLSQVVVMKSKN---ITNKCKMNLQDNNGNDIGFIGFHQFNNIAKLVASNWYNRQIERSS--LGCSWEFIPVDDGWGERPL 1295
                                   884       894       904       914       924       934       944       954       964       974       984       994      1004      1014      1024      1034      1044      1054      1064      1074      1084      1094      1104      1114      1124      1134      1144      1154      1164      1174      1184      1194      1204      1214      1224 |   |1234      1244      1254      1264      1274  |   1284      1294 
                                                                                                                                                                                                                                                                                                                                                                                        1226   |                                        1274  |                  
                                                                                                                                                                                                                                                                                                                                                                                            1230                                           1277                  

   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  (2, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3FUO)

(-) Gene Ontology  (22, 22)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (BXA1_CLOBO | P10845)
molecular function
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004222    metalloendopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
    GO:0008237    metallopeptidase activity    Catalysis of the hydrolysis of peptide bonds by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
    GO:0008233    peptidase activity    Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
    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).
    GO:0008320    protein transmembrane transporter activity    Enables the transfer of a protein from one side of a membrane to the other.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0051609    inhibition of neurotransmitter uptake    Any process that prevents the activation of the directed movement of a neurotransmitter into a cell.
    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.
    GO:0071806    protein transmembrane transport    The directed movement of a protein across a membrane by means of some agent such as a transporter or pore.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0030430    host cell cytoplasm    The cytoplasm of a host cell.
    GO:0044164    host cell cytosol    The part of the host cell cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0044156    host cell junction    A plasma membrane part that forms a specialized region of connection between two host cells or between a host cell and the host extracellular matrix. At a host cell junction, anchoring proteins extend through the host plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix.
    GO:0033644    host cell membrane    Double layer of lipid molecules as it encloses host cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0020002    host cell plasma membrane    The plasma membrane surrounding a host cell.
    GO:0044231    host cell presynaptic membrane    A specialized area of membrane of the host axon terminal that faces the plasma membrane of the host neuron or muscle fiber with which the axon terminal establishes a synaptic junction; many host synaptic junctions exhibit structural presynaptic characteristics, such as conical, electron-dense internal protrusions, that distinguish it from the remainder of the axon plasma membrane.
    GO:0044221    host cell synapse    The junction between a nerve fiber of one host neuron and another host neuron or muscle fiber or glial cell; the site of interneuronal communication.
    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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        BXA1_CLOBO | P108451uee 1xtf 1xtg 2ilp 2ima 2imb 2imc 2ise 2isg 2ish 2nyy 2nz9 2vu9 2vua 2w2d 3bok 3bon 3boo 3bta 3bwi 3c88 3c89 3c8a 3c8b 3dda 3ddb 3ds9 3v0a 3v0b 3v0c 3zur 3zus 4ej5 4el4 4elc 4hev 4iqp 4jra 4zjx 5jlv 5jmc 5tpb 5tpc 5vgv 5vgx

(-) Related Entries Specified in the PDB File

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