Search Results - "STEEN, I. H"

Discovery of a Thermostable GH10 Xylanase with Broad Substrate Specificity from the Arctic Mid-Ocean Ridge Vent System by Fredriksen, L, Stokke, R, Jensen, M S, Westereng, B, Jameson, J-K, Steen, I H, Eijsink, V G H

“…A two-domain GH10 xylanase-encoding gene ( ) was discovered from a metagenomic data set, generated after incubation of a lignocellulosic substrate in hot…”
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Phylogenetic and functional diverse ANME-1 thrive in Arctic hydrothermal vents by Vulcano, F, Hahn, C J, Roerdink, D, Dahle, H, Reeves, E P, Wegener, G, Steen, I H, Stokke, R

“…Abstract The methane-rich areas, the Loki's Castle vent field and the Jan Mayen vent field at the Arctic Mid Ocean Ridge (AMOR), host abundant niches for…”
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Differences in the Oligomeric States of the LDH-like l-MalDH from the Hyperthermophilic Archaea Methanococcus jannaschii and Archaeoglobus fulgidus by Madern, D, Ebel, C, Dale, H. A, Lien, T, Steen, I. H, Birkeland, N.-K, Zaccai, G

“…l-Malate (MalDH) and l-lactate (LDH) dehydrogenases belong to the same family of NAD-dependent enzymes. To gain insight into molecular relationships within…”
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Properties and primary structure of a thermostable L-malate dehydrogenase from Archaeoglobus fulgidus by LANGELANDSVIK, A. S, STEEN, I. H, BIRKELAND, N.-K, LIEN, T

“…A thermostable l-malate dehydrogenase from the hyperthermophilic sulfate-reducing archaeon Archaeoglobus fulgidus was isolated and characterized, and its gene…”
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Biochemical and phylogenetic characterization of isocitrate dehydrogenase from a hyperthermophilic archaeon, Archaeoglobus fulgidus by STEEN, I. H, LIEN, T, BIRKELAND, N.-K

“…A thermostable homodimeric isocitrate dehydrogenase from the hyperthermophilic sulfate-reducing archaeon Archaeoglobus fulgidus was purified and characterized…”
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Purification and properties of an extremely thermostable NADP+-specific glutamate dehydrogenase from Archaeoglobus fulgidus by AALEN, N, STEEN, I. H, BIRKELAND, N.-K, LIEN, T

“…NADP+-specific glutamate dehydrogenase (EC 1.4.1.4) was purified to homogeneity from the extremely thermophilic, strictly anaerobic, sulfate-reducing archaeon…”
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Purification and characterization of a monomeric isocitrate dehydrogenase from the sulfate-reducing bacterium Desulfobacter vibrioformis and demonstration of the presence of a monomeric enzyme in other bacteria by Steen, Ida Helene, Madsen, Marit Steine, Birkeland, Nils-Kåre, Lien, Torleiv

“…Abstract NADP+-specific isocitrate dehydrogenase (EC 1.1.1.42) was purified to homogeneity from the sulfate-reducing bacterium Desulfobacter vibrioformis, and…”
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Comparison of Isocitrate Dehydrogenase from Three Hyperthermophiles Reveals Differences in Thermostability, Cofactor Specificity, Oligomeric State, and Phylogenetic Affiliation by Steen, Ida Helene, Madern, Dominique, Karlström, Mikael, Lien, Torleiv, Ladenstein, Rudolf, Birkeland, Nils-Kåre

“…With the aim of gaining insight into the molecular and phylogenetic relationships of isocitrate dehydrogenase (IDH) from hyperthermophiles, we carried out a…”
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Isocitrate dehydrogenase, malate dehydrogenase, and glutamate dehydrogenase from Archaeoglobus fulgidus by Steen, I H, Hvoslef, H, Lien, T, Birkeland, N K

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Desulfobulbus rhabdoformis sp. nov., a sulfate reducer from a water-oil separation system by Lien, T, Madsen, M, Steen, I H, Gjerdevik, K

“…A mesophilic, Gram-negative, rod-shaped, marine, propionate-oxidizing sulfate reducer (strain M16T) was isolated from a water-oil separation system on a North…”
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Structural and Functional Properties of Isocitrate Dehydrogenase from the Psychrophilic Bacterium Desulfotalea psychrophila Reveal a Cold-active Enzyme with an Unusual High Thermal Stability by Fedøy, Anita-Elin, Yang, Nannan, Martinez, Aurora, Leiros, Hanna-Kirsti S., Steen, Ida Helene

“…Isocitrate dehydrogenase (IDH) has been studied extensively due to its central role in the Krebs cycle, catalyzing the oxidative NAD(P) +-dependent…”
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The phylogeny of the aromatic amino acid hydroxylases revisited by characterizing phenylalanine hydroxylase from Dictyostelium discoideum by Siltberg-Liberles, Jessica, Steen, Ida Helene, Svebak, Randi M., Martinez, Aurora

“…The social amoeba Dictyostelium discoideum contains only one aromatic amino acid hydroxylase ( AAAH) gene compared to at least three in metazoans. As shown in…”
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Isocitrate Dehydrogenase from the Hyperthermophile Aeropyrum pernix: X-ray Structure Analysis of a Ternary Enzyme–Substrate Complex and Thermal Stability by Karlström, Mikael, Stokke, Runar, Helene Steen, Ida, Birkeland, Nils-Kåre, Ladenstein, Rudolf

“…Isocitrate dehydrogenase from Aeropyrum pernix ( ApIDH) is a homodimeric enzyme that belongs to the β-decarboxylating dehydrogenase family and is the most…”
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The crystal structure of a hyperthermostable subfamily II isocitrate dehydrogenase from Thermotoga maritima by Karlström, Mikael, Steen, Ida H., Madern, Dominique, Fedöy, Anita‐Elin, Birkeland, Nils‐Kåre, Ladenstein, Rudolf

“…Isocitrate dehydrogenase (IDH) from the hyperthermophile Thermotoga maritima (TmIDH) catalyses NADP+‐ and metal‐dependent oxidative decarboxylation of…”
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Purification and properties of an extremely thermostable NADP super(+)-specific glutamate dehydrogenase from Archaeoglobus fulgidus by Aalen, N, Steen, I H, Birkeland, N-K, Lien, T

“…NADP super(+)-specific glutamate dehydrogenase (EC 1.4.1.4) was purified to homogeneity from the extremely thermophilic, strictly anaerobic, sulfate-reducing…”
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Thermodynamic and kinetic stability of a large multi-domain enzyme from the hyperthermophile Aeropyrum pernix by Karlström, Mikael, Chiaraluce, Roberta, Giangiacomo, Laura, Steen, Ida Helene, Birkeland, Nils-Kåre, Ladenstein, Rudolf, Consalvi, Valerio

“…The multi-domain enzyme isocitrate dehydrogenase from the hyperthermophile Aeropyrum pernix was studied by denaturant-induced unfolding. At pH 7.5, changes in…”
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Thermal stability of isocitrate dehydrogenase from Archaeoglobus fulgidus studied by crystal structure analysis and engineering of chimers by Stokke, Runar, Karlström, Mikael, Yang, Nannan, Leiros, Ingar, Ladenstein, Rudolf, Birkeland, Nils Kåre, Steen, Ida Helene

“…Isocitrate dehydrogenase from Archaeoglobus fulgidus (AfIDH) has an apparent melting temperature (T m) of 98.5°C. To identify the structural features involved…”
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Corrigendum to `Purification and characterization of a monomeric isocitrate dehydrogenase from the sulfate-reducing bacterium Desulfobacter vibrioformis and demonstration of the presence of a monomeric enzyme in other bacteria' : [FEMS Microbiol. Lett. 160 (1998) 75–79] by Steen, Ida Helene, Madsen, Marit Steine, Birkeland, Nils-Kåre, Lien, Torleiv

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Crystallization and preliminary X-ray structure analysis of isocitrate dehydrogenase from two hyperthermophiles, Aeropyrum pernix and Thermotoga maritima by Karlström, Mikael, Steen, Ida Helene, Tibbelin, Gudrun, Lien, Torleiv, Birkeland, Nils-Kåre, Ladenstein, Rudolf

“…Isocitrate dehydrogenase (IDH) catalyses the dehydrogenation and decarboxylation of isocitrate to α‐ketoglutarate and CO2 with NAD or NADP as cofactor. IDH…”
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