Johannes Sjöholm

The protonation state around Tyr(D)/Tyr((D)) over dot in photosystem II is reflected in its biphasic oxidation kinetics

Sjöholm, Johannes; Ho*, Felix; Ahmadova, Nigar; Brinkert, Katharina et al.

Part of Biochimica et Biophysica Acta - Bioenergetics, p. 147-155, 2017

• DOI for The protonation state around Tyr(D)/Tyr((D)) over dot in photosystem II is reflected in its biphasic oxidation kinetics

The photochemistry in photosystem II at 5 K is different in visible and far-red light

Mokvist, Fredrik; Sjöholm, Johannes; Mamedov, Fikret; Styring, Stenbjörn

Part of Biochemistry, p. 4228-4238, 2014

• DOI for The photochemistry in photosystem II at 5 K is different in visible and far-red light

Spectroscopic Evidence for a Redox-Controlled Proton Gate at Tyrosine D in Photosystem II

Sjöholm, Johannes; Mamedov, Fikret; Styring, Stenbjörn

Part of Biochemistry, p. 5721-5723, 2014

• DOI for Spectroscopic Evidence for a Redox-Controlled Proton Gate at Tyrosine D in Photosystem II

Split Electron Paramagnetic Resonance signal induction in photosystem II suggests two binding sites in the S2 state for the substrate analogue methanol

Sjöholm, Johannes; Chen, Guiying; Ho, Felix; Mamedov, Fikret et al.

Part of Biochemistry, p. 3669-3677, 2013

• DOI for Split Electron Paramagnetic Resonance signal induction in photosystem II suggests two binding sites in the S2 state for the substrate analogue methanol

Split Electron Paramagnetic Resonance Signal Induction in Photosystem II Suggests Two Binding Sites in the S-2 State for the Substrate Analogue Methanol

Sjöholm, Johannes; Chen, Guiying; Ho, Felix; Mamedov, Fikret et al.

Part of Biochemistry, p. 3669-3677, 2013

• DOI for Split Electron Paramagnetic Resonance Signal Induction in Photosystem II Suggests Two Binding Sites in the S-2 State for the Substrate Analogue Methanol

The protonation state around Tyr(D)/Tyr((D)) over dot in photosystem II is reflected in its biphasic oxidation kinetics

Sjöholm, Johannes; Ho*, Felix; Ahmadova, Nigar; Brinkert, Katharina et al.

Part of Biochimica et Biophysica Acta - Bioenergetics, p. 147-155, 2017

• DOI for The protonation state around Tyr(D)/Tyr((D)) over dot in photosystem II is reflected in its biphasic oxidation kinetics

The photochemistry in photosystem II at 5 K is different in visible and far-red light

Mokvist, Fredrik; Sjöholm, Johannes; Mamedov, Fikret; Styring, Stenbjörn

Part of Biochemistry, p. 4228-4238, 2014

• DOI for The photochemistry in photosystem II at 5 K is different in visible and far-red light

Spectroscopic Evidence for a Redox-Controlled Proton Gate at Tyrosine D in Photosystem II

Sjöholm, Johannes; Mamedov, Fikret; Styring, Stenbjörn

Part of Biochemistry, p. 5721-5723, 2014

• DOI for Spectroscopic Evidence for a Redox-Controlled Proton Gate at Tyrosine D in Photosystem II

Split Electron Paramagnetic Resonance signal induction in photosystem II suggests two binding sites in the S2 state for the substrate analogue methanol

Sjöholm, Johannes; Chen, Guiying; Ho, Felix; Mamedov, Fikret et al.

Part of Biochemistry, p. 3669-3677, 2013

• DOI for Split Electron Paramagnetic Resonance signal induction in photosystem II suggests two binding sites in the S2 state for the substrate analogue methanol

Split Electron Paramagnetic Resonance Signal Induction in Photosystem II Suggests Two Binding Sites in the S-2 State for the Substrate Analogue Methanol

Sjöholm, Johannes; Chen, Guiying; Ho, Felix; Mamedov, Fikret et al.

Part of Biochemistry, p. 3669-3677, 2013

• DOI for Split Electron Paramagnetic Resonance Signal Induction in Photosystem II Suggests Two Binding Sites in the S-2 State for the Substrate Analogue Methanol

Visible light induction of an EPR split signal in photosystem II in the S₂ state reveals the importance of charges in the oxygen evolving center during catalysis: a unifying model

Sjöholm, Johannes; Styring, Stenbjörn; Havelius, Kajsa G.V.; Ho, Felix M.

Part of Biochemistry, p. 2054-2064, 2012

• DOI for Visible light induction of an EPR split signal in photosystem II in the S₂ state reveals the importance of charges in the oxygen evolving center during catalysis: a unifying model

Effects of pH on the S₃ State of the Oxygen Evolving Complex in Photosystem II Probed by EPR Split Signal Induction

Sjöholm, Johannes; Havelius, Kajsa G. V.; Mamedov, Fikret; Styring, Stenbjörn

Part of Biochemistry, p. 9800-9808, 2010

• DOI for Effects of pH on the S₃ State of the Oxygen Evolving Complex in Photosystem II Probed by EPR Split Signal Induction

The S₀ state of the water oxidizing complex in photosystem II: pH dependence of the EPR Split signal, induction and mechanistic implications

Sjöholm, Johannes; Havelius, Kajsa G. V.; Mamedov, Fikret; Styring, Stenbjörn

Part of Biochemistry, p. 9393-9404, 2009

• DOI for The S₀ state of the water oxidizing complex in photosystem II: pH dependence of the EPR Split signal, induction and mechanistic implications

Transcription and Regulation of the Bidirectional Hydrogenase in the Cyanobacterium Nostoc sp. Strain PCC 7120

Sjöholm, Johannes; Oliveira, Paulo; Lindblad, Peter

Part of Applied and Environmental Microbiology, p. 5435-5446, 2007

• DOI for Transcription and Regulation of the Bidirectional Hydrogenase in the Cyanobacterium Nostoc sp. Strain PCC 7120

Two tyrosines that changed the world: Interfacing the oxidizing power of photochemistry to water splitting in photosystem II

Styring, Stenbjörn; Sjöholm, Johannes; Mamedov, Fikret

Part of Biochimica et Biophysica Acta - Bioenergetics, p. 76-87, 2012

• DOI for Two tyrosines that changed the world: Interfacing the oxidizing power of photochemistry to water splitting in photosystem II

Metalloradical EPR Signals from the Y-Z center dot S-State Intermediates in Photosystem II

Havelius, Kajsa G. V.; Sjöholm, Johannes; Ho, Felix M.; Mamedov, Fikret et al.

Part of Applied Magnetic Resonance, p. 151-176, 2010

• DOI for Metalloradical EPR Signals from the Y-Z center dot S-State Intermediates in Photosystem II

Trapping Tyrosine Z: Exploring the Relay between Photochemistry and Water Oxidation in Photosystem II

Sjöholm, Johannes

2012

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