ISDA: 8OXS

Deposition Date 2023-05-02

Release Date 2024-08-14

Last Version Date 2024-11-20

Entry Detail

PDB ID:

8OXS

Keywords:

TOXIN

Title:

Cholera holotoxin variant (chimera with E. coli heat-labile enterotoxin, 4 C-terminal substitutions)

Biological Source:

Source Organism:

Vibrio cholerae O1 (Taxon ID: 127906)

Host Organism:

Vibrio natriegens

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.60 Å

R-Value Free:

0.22

R-Value Work:

0.19

Space Group:

P 1 21 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cholera enterotoxin subunit A
Gene (Uniprot):ctxA
Mutagens:D229E, I230V, T232I, H233Y
Chain IDs:A, G (auth: B)
Chain Length:240
Number of Molecules:2
Biological Source:Vibrio cholerae O1

UniProt ID:P01555 Pfam ID:PF01375

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cholera enterotoxin subunit B
Gene (Uniprot):ctxB
Chain IDs:B (auth: D), C (auth: E), D (auth: F), E (auth: G), F (auth: H), H (auth: C), I, J, K, L
Chain Length:103
Number of Molecules:10
Biological Source:Vibrio cholerae O1

UniProt ID:P01556 Pfam ID:PF01376

Ligand Molecules