An engineered PII protein variant that senses a novel ligand: atomic resolution structure of the complex with citrate

REFMAC5 for the refinement of macromolecular crystal structures

(2011) Garib N. Murshudov et al.   ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY

Signal-transduction protein PIIfromSynechococcus elongatusPCC 7942 senses low adenylate energy chargein vitro

(2011) Oleksandra Fokina et al.   BIOCHEMICAL JOURNAL

Mechanism of Disruption of the Amt-GlnK Complex by PII-Mediated Sensing of 2-Oxoglutarate

(2011) Sarah Maier et al.   PLoS One

XDS

(2010) Wolfgang Kabsch   ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY

A Novel Signal Transduction Protein PII Variant from Synechococcus elongatus PCC 7942 Indicates a Two-Step Process for NAGK–PII Complex Formation

(2010) Oleksandra Fokina et al.   JOURNAL OF MOLECULAR BIOLOGY

A New PII Protein Structure Identifies the 2-Oxoglutarate Binding Site

(2010) Daphne Truan et al.   JOURNAL OF MOLECULAR BIOLOGY

Mechanism of 2-oxoglutarate signaling by the Synechococcus elongatus PII signal transduction protein

(2010) O. Fokina et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Structural basis for the regulation of NtcA-dependent transcription by proteins PipX and PII

(2010) J. L. Llacer et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Molecular replacement withMOLREP

(2009) Alexei Vagin et al.   ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY

The PII Superfamily Revised: A Novel Group and Evolutionary Insights

(2009) Fernando Hayashi Sant’Anna et al.   JOURNAL OF MOLECULAR EVOLUTION

PII signal transducers: novel functional and structural insights

(2008) Karl Forchhammer   TRENDS IN MICROBIOLOGY