ISDA: 9PNA

Deposition Date 2025-07-19

Release Date 2026-09-16

Last Version Date 2026-09-16

Entry Detail

PDB ID:

9PNA

Keywords:

MEMBRANE PROTEIN

Title:

CsgG nanopore in complex with designed CsgX1

Biological Source:

Source Organism(s):

Escherichia coli (Taxon ID: 562)
synthetic construct (Taxon ID: 32630)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.61 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:CsgX1
Chain IDs:A, B, C, D, E, F, G, H, I
Chain Length:57
Number of Molecules:9
Biological Source:synthetic construct

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Curli production assembly/tra
Gene (Uniprot):csgG
Chain IDs:J, K, L, M, N, O, P, Q, R
Chain Length:272
Number of Molecules:9
Biological Source:Escherichia coli

UniProt ID:P0AEA4 Pfam ID:PF03783

Ligand Molecules

Primary Citation

De novo design of semisynthetic protein nanopores

Schnaider, L.S, Hatstat, A.K, Scott, A.J, Tan, S, Hambley, R, Dawson, W, Polizzi, N, Wallace, E.J, Merz, G.E, DeGrado, W.F.Show

To Be Published ? ? ? (?)

Primary Citation of related structures

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