4USH
 
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4USJ
 | | N-acetylglutamate kinase from Arabidopsis thaliana in complex with PII from Chlamydomonas reinhardtii | | Descriptor: | ACETYLGLUTAMATE KINASE, CHLOROPLASTIC, ADENOSINE-5'-DIPHOSPHATE, ... | | Authors: | Chellamuthu, V.R, Forchhammer, K, Hartmann, M.D. | | Deposit date: | 2014-07-08 | | Release date: | 2014-12-03 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | A Widespread Glutamine-Sensing Mechanism in the Plant Kingdom.
Cell(Cambridge,Mass.), 159, 2014
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4USI
 | | Nitrogen regulatory protein PII from Chlamydomonas reinhardtii in complex with MgATP and 2-oxoglutarate | | Descriptor: | 2-OXOGLUTARIC ACID, ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Chellamuthu, V.R, Forchhammer, K, Hartmann, M.D. | | Deposit date: | 2014-07-08 | | Release date: | 2014-12-03 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | A Widespread Glutamine-Sensing Mechanism in the Plant Kingdom.
Cell(Cambridge,Mass.), 159, 2014
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1QY7
 | | The structure of the PII protein from the cyanobacteria Synechococcus sp. PCC 7942 | | Descriptor: | NICKEL (II) ION, Nitrogen regulatory protein P-II, SULFATE ION | | Authors: | Xu, Y, Carr, P.D, Clancy, P, Garcia-Dominguez, M, Forchhammer, K, Florencio, F, Tandeau de Marsac, N, Vasudevan, S.G, Ollis, D.L. | | Deposit date: | 2003-09-09 | | Release date: | 2003-09-23 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The structures of the PII proteins from the cyanobacteria Synechococcus sp. PCC 7942 and Synechocystis sp. PCC 6803.
Acta Crystallogr.,Sect.D, 59, 2003
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2J86
 | | Structural analysis of the PP2C Family Phosphatase tPphA of Thermosynechococcus elongatus | | Descriptor: | MAGNESIUM ION, PROTEIN SERINE-THREONINE PHOSPHATASE | | Authors: | Schlicker, C, Kloft, N, Forchhammer, K, Becker, S. | | Deposit date: | 2006-10-19 | | Release date: | 2007-11-06 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (3.05 Å) | | Cite: | Structural Analysis of the Pp2C Phosphatase Tppha from Thermosynechococcus Elongatus: A Flexible Flap Subdomain Controls Access to the Catalytic Site.
J.Mol.Biol., 376, 2008
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1UL3
 | | Crystal Structure of PII from Synechocystis sp. PCC 6803 | | Descriptor: | CALCIUM ION, GLYCEROL, Nitrogen regulatory protein P-II | | Authors: | Xu, Y, Carr, P.D, Clancy, P, Garcia-Dominguez, M, Forchhammer, K, Florencio, F, Tandeau de Marsac, N, Vasudevan, S.G, Ollis, D.L. | | Deposit date: | 2003-09-09 | | Release date: | 2003-12-16 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The structures of the PII proteins from the cyanobacteria Synechococcus sp. PCC 7942 and Synechocystis sp. PCC 6803.
Acta Crystallogr.,Sect.D, 59, 2003
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6T76
 | | PII-like protein CutA from Nostoc sp. PCC 7120 in apo form | | Descriptor: | Periplasmic divalent cation tolerance protein, SULFATE ION | | Authors: | Selim, K.A, Albrecht, R, Forchhammer, K, Hartmann, M.D. | | Deposit date: | 2019-10-21 | | Release date: | 2020-07-22 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Functional and structural characterization of PII-like protein CutA does not support involvement in heavy metal tolerance and hints at a small-molecule carrying/signaling role.
Febs J., 288, 2021
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6T7E
 | | PII-like protein CutA from Nostoc sp. PCC7120 in complex with MES | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Periplasmic divalent cation tolerance protein | | Authors: | Selim, K.A, Albrecht, R, Forchhammer, K, Hartmann, M.D. | | Deposit date: | 2019-10-21 | | Release date: | 2020-07-22 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Functional and structural characterization of PII-like protein CutA does not support involvement in heavy metal tolerance and hints at a small-molecule carrying/signaling role.
Febs J., 288, 2021
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2J82
 | | Structural analysis of the PP2C Family Phosphatase tPphA from Thermosynechococcus elongatus | | Descriptor: | CALCIUM ION, MAGNESIUM ION, PROTEIN SERINE-THREONINE PHOSPHATASE | | Authors: | Schlicker, C, Kloft, N, Forchhammer, K, Becker, S. | | Deposit date: | 2006-10-18 | | Release date: | 2007-11-06 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.28 Å) | | Cite: | Structural Analysis of the Pp2C Phosphatase Tppha from Thermosynechococcus Elongatus: A Flexible Flap Subdomain Controls Access to the Catalytic Site.
J.Mol.Biol., 376, 2008
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4C3K
 | | Structure of mixed PII-ADP complexes from S. elongatus | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, NITROGEN REGULATORY PROTEIN P-II, PHOSPHATE ION | | Authors: | Zeth, K, Forchhammer, K. | | Deposit date: | 2013-08-25 | | Release date: | 2014-02-12 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.099 Å) | | Cite: | Structural Basis and Target-Specific Modulation of Adp Sensing by the Synechococcus Elongatus Pii Signaling Protein.
J.Biol.Chem., 289, 2014
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4AFF
 | | High resolution structure of a PII mutant (I86N) protein in complex with ATP, MG and FLC | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CITRATE ANION, MAGNESIUM ION, ... | | Authors: | Zeth, K, Fokina, O, Chellamuthu, V.R, Forchhammer, K. | | Deposit date: | 2012-01-19 | | Release date: | 2012-02-01 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | An Engineered Pii Protein Variant that Senses a Novel Ligand: Atomic Resolution Structure of the Complex with Citrate.
Acta Crystallogr.,Sect.D, 68, 2012
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4C3M
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4C3L
 | | Structure of wildtype PII from S. elongatus at high resolution | | Descriptor: | CHLORIDE ION, NITROGEN REGULATORY PROTEIN P-II, TETRAETHYLENE GLYCOL | | Authors: | Zeth, K, Forchhammer, K. | | Deposit date: | 2013-08-25 | | Release date: | 2014-01-15 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural Basis and Target-Specific Modulation of Adp Sensing by the Synechococcus Elongatus Pii Signaling Protein.
J.Biol.Chem., 289, 2014
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5O3P
 | | Carbon regulatory PII-like protein SbtB from Synechocystis sp. 6803 in Apo state, trigonal crystal form | | Descriptor: | DI(HYDROXYETHYL)ETHER, Membrane-associated protein slr1513, PENTAETHYLENE GLYCOL | | Authors: | Selim, K.A, Albrecht, R, Forchhammer, K, Hartmann, M.D. | | Deposit date: | 2017-05-24 | | Release date: | 2018-05-16 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | PII-like signaling protein SbtB links cAMP sensing with cyanobacterial inorganic carbon response.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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5O3R
 | | Carbon regulatory PII-like protein SbtB from Synechocystis sp. 6803 in complex with AMP | | Descriptor: | ADENOSINE MONOPHOSPHATE, BICARBONATE ION, Membrane-associated protein slr1513 | | Authors: | Selim, K.A, Forchhammer, K, Albrecht, R, Hartmann, M.D. | | Deposit date: | 2017-05-24 | | Release date: | 2018-05-16 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | PII-like signaling protein SbtB links cAMP sensing with cyanobacterial inorganic carbon response.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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5O3S
 | | Carbon regulatory PII-like protein SbtB from Synechocystis sp. 6803 in Apo state, hexagonal crystal form | | Descriptor: | Membrane-associated protein slr1513 | | Authors: | Selim, K.A, Albrecht, R, Forchhammer, K, Hartmann, M.D. | | Deposit date: | 2017-05-24 | | Release date: | 2018-05-16 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | PII-like signaling protein SbtB links cAMP sensing with cyanobacterial inorganic carbon response.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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5O3Q
 | | Carbon regulatory PII-like protein SbtB from Synechocystis sp. 6803 in complex with cyclic AMP (cAMP) | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, BICARBONATE ION, Membrane-associated protein slr1513 | | Authors: | Selim, K.A, Albrecht, R, Forchhammer, K, Hartmann, M.D. | | Deposit date: | 2017-05-24 | | Release date: | 2018-05-16 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | PII-like signaling protein SbtB links cAMP sensing with cyanobacterial inorganic carbon response.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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2XUL
 | | Structure of PII from Synechococcus elongatus in complex with 2- oxoglutarate at high 2-OG concentrations | | Descriptor: | 2-OXOGLUTARIC ACID, ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Zeth, K, Chellamuthu, V.-R, Forchhammer, K, Fokina, O. | | Deposit date: | 2010-10-19 | | Release date: | 2010-11-03 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Mechanism of 2-Oxoglutarate Signaling by the Synechococcus Elongatus Pii Signal Transduction Protein
Proc.Natl.Acad.Sci.USA, 107, 2010
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2XBP
 | | A novel signal transduction protein PII variant from Synechococcus elongatus PCC7942 indicates a two-step process for NAGK PII complex formation | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CHLORIDE ION, MAGNESIUM ION, ... | | Authors: | Fokina, O, Chellamuthu, V.R, Zeth, K, Forchhammer, K. | | Deposit date: | 2010-04-14 | | Release date: | 2010-08-18 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | A Novel Signal Transduction Protein P(II) Variant from Synechococcus Elongatus Pcc 7942 Indicates a Two-Step Process for Nagk- P(II) Complex Formation.
J.Mol.Biol., 399, 2010
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2XZW
 | | STRUCTURE OF PII FROM SYNECHOCOCCUS ELONGATUS IN COMPLEX WITH 2- OXOGLUTARATE AT LOW 2-OG CONCENTRATIONS | | Descriptor: | 2-OXOGLUTARIC ACID, ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Zeth, K, Chellamuthu, V.-R, Forchhammer, K, Fokina, O. | | Deposit date: | 2010-11-29 | | Release date: | 2010-12-08 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Mechanism of 2-Oxoglutarate Signaling by the Synechococcus Elongatus Pii Signal Transduction Protein.
Proc.Natl.Acad.Sci.USA, 107, 2010
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2XZV
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2Y09
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5EMI
 | | N-acetylmuramoyl-L-alanine amidase AmiC2 of Nostoc punctiforme | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Cell wall hydrolase/autolysin, ... | | Authors: | Buettner, F.M, Stehle, T. | | Deposit date: | 2015-11-06 | | Release date: | 2016-02-10 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.12 Å) | | Cite: | Enabling cell-cell communication via nanopore formation: structure, function and localization of the unique cell wall amidase AmiC2 of Nostoc punctiforme.
Febs J., 283, 2016
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8AN1
 | | Structure of a first level Sierpinski triangle formed by a citrate synthase | | Descriptor: | Citrate synthase | | Authors: | Lo, Y.K, Bohn, S, Sendker, F.L, Schuller, J.M, Hochberg, G. | | Deposit date: | 2022-08-04 | | Release date: | 2024-02-21 | | Last modified: | 2024-09-11 | | Method: | ELECTRON MICROSCOPY (3.93 Å) | | Cite: | Emergence of fractal geometries in the evolution of a metabolic enzyme.
Nature, 628, 2024
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2V5H
 | | Controlling the storage of nitrogen as arginine: the complex of PII and acetylglutamate kinase from Synechococcus elongatus PCC 7942 | | Descriptor: | ACETYLGLUTAMATE KINASE, CHLORIDE ION, GLYCEROL, ... | | Authors: | Llacer, J.L, Marco-Marin, C, Gil-Ortiz, F, Fita, I, Rubio, V. | | Deposit date: | 2007-07-04 | | Release date: | 2007-10-16 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | The Crystal Structure of the Complex of Pii and Acetylglutamate Kinase Reveals How Pii Controls the Storage of Nitrogen as Arginine.
Proc.Natl.Acad.Sci.USA, 104, 2007
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