ISDA

Deposition Date 2014-06-03

Release Date 2014-12-10

Last Version Date 2023-12-27

Entry Detail

PDB ID:

4TN8

Keywords:

ELECTRON TRANSPORT

Title:

Crystal structure of Thermus Thermophilus thioredoxin solved by sulfur SAD using Swiss Light Source data

Biological Source:

Source Organism:

Thermus thermophilus (Taxon ID: 262724)

Host Organism:

ESCHERICHIA COLI

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.15 Å

R-Value Free:

0.28

R-Value Work:

0.22

R-Value Observed:

0.23

Space Group:

P 43 21 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Thioredoxin
Gene (Uniprot):TT_C1385
Chain IDs:A
Chain Length:110
Number of Molecules:1
Biological Source:Thermus thermophilus

UniProt ID:Q72HU9 Pfam ID:PF00085

Ligand Molecules

Primary Citation

Fast native-SAD phasing for routine macromolecular structure determination.

Weinert, T, Olieric, V, Waltersperger, S, Panepucci, E, Chen, L, Zhang, H, Zhou, D, Rose, J, Ebihara, A, Kuramitsu, S, Li, D, Howe, N, Schnapp, G, Pautsch, A, Bargsten, K, Prota, A.E, Surana, P, Kottur, J, Nair, D.T, Basilico, F, Cecatiello, V, Pasqualato, S, Boland, A, Weichenrieder, O, Wang, B.C, Steinmetz, M.O, Caffrey, M, Wang, M.Show

Nat.Methods 12 131 133 (2015)

PMID: 25506719 DOI: 10.1038/nmeth.3211

Abstact

We describe a data collection method that uses a single crystal to solve X-ray structures by native SAD (single-wavelength anomalous diffraction). We solved the structures of 11 real-life examples, including a human membrane protein, a protein-DNA complex and a 266-kDa multiprotein-ligand complex, using this method. The data collection strategy is suitable for routine structure determination and can be implemented at most macromolecular crystallography synchrotron beamlines.

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Primary Citation of related structures