ISDA

Entry Detail

PDB ID:

4TNO

Keywords:

HYDROLASE

Title:

Hypothetical protein PF1117 from Pyrococcus Furiosus: Structure solved by sulfur-SAD using Swiss Light Source Data

Biological Source:

Source Organism:

Pyrococcus furiosus

Host Organism:

ESCHERICHIA COLI

PDB Version:

Deposition Date:

2014-06-04

Release Date:

2014-12-10

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.14 Å

R-Value Free:

0.30

R-Value Work:

0.25

R-Value Observed:

0.25

Space Group:

P 41 21 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:CRISPR-associated endoribonuclease Cas2
Chain IDs:A
Chain Length:85
Number of Molecules:1
Biological Source:Pyrococcus furiosus

UniProt ID:Q8U1T8 Pfam ID:PF09827

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