ISDA

Entry Detail

PDB ID:

4WAB

Keywords:

ISOMERASE

Title:

Crystal structure of mPGES1 solved by native-SAD phasing

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Spodoptera frugiperda

PDB Version:

Deposition Date:

2014-08-29

Release Date:

2014-12-10

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.70 Å

R-Value Free:

0.24

R-Value Work:

0.17

R-Value Observed:

0.18

Space Group:

H 3 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Prostaglandin E synthase,Leukotriene C4 synthase
Chain IDs:A
Chain Length:178
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O14684 Pfam ID:PF01124 EC:5.3.99.3

Ligand Molecules

GSH

LVJ

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