Hartmut H. Niemann

Bielefeld, NW 33615, Germany

Last Updated: 09/26/2026

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Found 46 publications

Structural basis of regioselective double halogenation of the β-carboline tryptoline by the single-component halogenase AetF.

Structural basis of regioselective double halogenation of the β-carboline tryptoline by the single-component halogenase AetF.

Journal: Acta crystallographica. Section D, Structural biology

Published: March 31, 2026

New structures of human formylglycine-generating enzyme reveal features important for catalysis, disease and structure-based drug design.

New structures of human formylglycine-generating enzyme reveal features important for catalysis, disease and structure-based drug design.

Journal: Journal of molecular biology

Published: February 18, 2026

Single mutations to tyrosine or glutamate improve the crystallizability and crystal diffraction properties of a flexible two-domain protein.

Single mutations to tyrosine or glutamate improve the crystallizability and crystal diffraction properties of a flexible two-domain protein.

Journal: Acta crystallographica. Section F, Structural biology communications

Published: October 01, 2025

Single-Molecule FRET-Tracking of InlB-Activated MET Receptors in Living Cells.

Single-Molecule FRET-Tracking of InlB-Activated MET Receptors in Living Cells.

Journal: Small (Weinheim an der Bergstrasse, Germany)

Published: June 14, 2025

Structural Basis of Regioselective Bromination of Tricyclic Tryptoline by the Tryptophan Halogenase Thal.

Structural Basis of Regioselective Bromination of Tricyclic Tryptoline by the Tryptophan Halogenase Thal.

Journal: Chembiochem : a European journal of chemical biology

Published: March 21, 2025

The NADH-dependent flavin reductase ThdF follows an ordered sequential mechanism though crystal structures reveal two FAD molecules in the active site.

The NADH-dependent flavin reductase ThdF follows an ordered sequential mechanism though crystal structures reveal two FAD molecules in the active site.

Journal: The Journal of biological chemistry

Published: July 27, 2024

Crystal structure and enzyme engineering of the broad substrate spectrum l-amino acid oxidase 4 from the fungus Hebeloma cylindrosporum.

Crystal structure and enzyme engineering of the broad substrate spectrum l-amino acid oxidase 4 from the fungus Hebeloma cylindrosporum.

Journal: FEBS letters

Published: June 26, 2024

Single-molecule imaging and molecular dynamics simulations reveal early activation of the MET receptor in cells.

Single-molecule imaging and molecular dynamics simulations reveal early activation of the MET receptor in cells.

Journal: Nature communications

Published: May 08, 2024

Coupling and regulation mechanisms of the flavin-dependent halogenase PyrH observed by infrared difference spectroscopy.

Coupling and regulation mechanisms of the flavin-dependent halogenase PyrH observed by infrared difference spectroscopy.

Journal: The Journal of biological chemistry

Published: December 18, 2023

Increasing the Stability of Flavin-Dependent Halogenases by Disulfide Engineering.

Increasing the Stability of Flavin-Dependent Halogenases by Disulfide Engineering.

Journal: Chembiochem : a European journal of chemical biology

Published: October 13, 2023

Protein target highlights in CASP15: Analysis of models by structure providers.

Protein target highlights in CASP15: Analysis of models by structure providers.

Journal: Proteins

Published: June 12, 2023

Structural basis of regioselective tryptophan dibromination by the single-component flavin-dependent halogenase AetF.

Structural basis of regioselective tryptophan dibromination by the single-component flavin-dependent halogenase AetF.

Journal: Acta crystallographica. Section D, Structural biology

Published: March 07, 2023

Showing 1-12 of 46

Last Updated: 09/26/2026