ISDA

Deposition Date 2024-03-21

Release Date 2025-03-26

Last Version Date 2025-04-09

Entry Detail

PDB ID:

8YRM

Keywords:

TOXIN

Title:

Iota toxin Ib pore serine-clamp mutant

Biological Source:

Source Organism:

Clostridium perfringens (Taxon ID: 1502)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.36 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Iota toxin component Ib
Mutations:F454S
Chain IDs:A, B, C, D, E, F, G
Chain Length:528
Number of Molecules:7
Biological Source:Clostridium perfringens

UniProt ID:Q46221 Pfam ID:PF03495, PF17475, PF17476

Ligand Molecules

Primary Citation

Serine clamp of Clostridium perfringens binary toxin BECb (CPILEb)-pore confers cytotoxicity and enterotoxicity.

Yoshida, T, Monma, C, Ninomiya, Y, Takiguchi, S, Fujita, S, Uchida, Y, Sakoda, N, Karginov, V.A, Kishikawa, J, Yamada, T, Tsuge, H.Show

To Be Published ? ? ? (?)

Primary Citation of related structures