ISDA

Deposition Date 1997-03-24

Release Date 1998-04-29

Last Version Date 2024-02-07

Entry Detail

PDB ID:

1AF9

Keywords:

CLOSTRIDIAL NEUROTOXIN

Title:

TETANUS NEUROTOXIN C FRAGMENT

Biological Source:

Source Organism:

Clostridium tetani (Taxon ID: 1513)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.70 Å

R-Value Free:

0.24

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:TETANUS NEUROTOXIN
Gene (Uniprot):tetX
Mutations:MET INSERTED AT N-TERMINUS
Chain IDs:A
Chain Length:452
Number of Molecules:1
Biological Source:Clostridium tetani

UniProt ID:P04958 Pfam ID:PF07953, PF07951 EC:3.4.24.68

Primary Citation

Structure of the receptor binding fragment HC of tetanus neurotoxin.

Umland, T.C, Wingert, L.M, Swaminathan, S, Furey, W.F, Schmidt, J.J, Sax, M, Umland, T.C, Wingert, L, Swaminathan, S, Schmidt, J.J, Sax, M, Umland, T.C.Show

Nat.Struct.Biol. 4 788 792 (1997)

PMID: 9334741 DOI: 10.1038/nsb1097-788

Abstact

The 2.7 A structure of the tetanus neurotoxin receptor binding fragment Hc reveals a jelly-roll domain and a beta-trefoil domain. Hc retains the unique transport properties of the holotoxin and is capable of eliciting a protective immunological response against the full length holotoxin.

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Primary Citation of related structures