ISDA: 9NCG

Deposition Date 2025-02-16

Release Date 2026-02-11

Last Version Date 2026-02-11

Entry Detail

PDB ID:

9NCG

Keywords:

STRUCTURAL PROTEIN

Title:

Marpharsen treated Treponema pallidum thioredoxin strain Nichols

Biological Source:

Source Organism(s):

Treponema pallidum subsp. pallidum str. Nichols (Taxon ID: 243276)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.64 Å

R-Value Free:

0.25

R-Value Work:

0.20

R-Value Observed:

0.21

Space Group:

P 43 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Thioredoxin
Gene (Uniprot):trxA
Chain IDs:A
Chain Length:141
Number of Molecules:1
Biological Source:Treponema pallidum subsp. pallidum str. Nichols

UniProt ID:O83889 Pfam ID:PF00085

Ligand Molecules

3OH

Primary Citation

Structural examination of thioredoxin and thioredoxin reductase from the syphilis organism Treponema pallidum with Mapharsen, the active ingredient of the original magic bullet (Salvarsan).

Carbone, V, Ronimus, R.S, Sutherland-Smith, A.J.Show

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Primary Citation of related structures

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