ISDA: 9WFD

Deposition Date 2025-08-21

Release Date 2025-11-19

Last Version Date 2025-11-19

Entry Detail

PDB ID:

9WFD

Keywords:

TOXIN

Title:

Cryo-EM structure of the Type II secretion system protein from Acidithiobacillus caldus

Biological Source:

Source Organism(s):

Acidithiobacillus caldus (strain SM-1) (Taxon ID: 990288)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.39 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Type II and III secretion system protein
Gene (Uniprot):Atc_2749
Chain IDs:A, B, C, D, E, F, G, H, I, J, K, L, M, N
Chain Length:502
Number of Molecules:14
Biological Source:Acidithiobacillus caldus (strain SM-1)

UniProt ID:F9ZTP9 Pfam ID:PF13629, PF00263

Ligand Molecules

Primary Citation

Unveiling Acidophilic Secretin Nanopores for Ion Exclusion and Single-Molecule Sensing

Liu, R, Zhang, K, Feng, Q, He, S, Fan, Q, Zhang, X, Li, W, Bao, Z, Lin, W, Fu, Y, Li, Y.Show

Adv Funct Mater ? ? ? (2025)

DOI: 10.1002/adfm.202517259

Primary Citation of related structures

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