Results 11 to 20 of about 111,183 (286)

Identification of a Novel Self-Sufficient Styrene Monooxygenase from Rhodococcus opacus 1CP. [PDF]

, 2009
Sequence analysis of a 9-kb genomic fragment of the actinobacterium Rhodococcus opacus 1CP led to identification of an open reading frame encoding a novel fusion protein, StyA2B, with a putative function in styrene metabolism via styrene oxide and ...
Berkel, W.J.H., van, Eulberg, D., Kaschabek, S.R., Lakner, S., Schloemann, M., Tischler, D.   +5 more
core   +8 more sources

Formation of a Flavin-Linked Peptide

Molecules, 2014
In a previous study, we showed that formylmethylflavin (FMF) can bind to cysteine. In this study, FMF was reacted with native peptides (CG and CKLVFF) containing an N-terminal cysteine.
Masayuki Morikawa, Katsuhito Kino, Takeshi Senda, Masayo Suzuki, Takanobu Kobayashi, Hiroshi Miyazawa   +5 more
doaj   +1 more source

Anti-flavin antibodies [PDF]

Biochemical Journal, 1987
Antibodies were elicited to FAD by using the hapten N-6-(6-aminohexyl)-FAD conjugated to the immunogenic carrier protein bovine serum albumin. Cross-reactivity was determined by Ouchterlony double-diffusion analysis with N-6-(6-aminohexyl)-FAD coupled to rabbit serum albumin.
M J, Barber, D C, Eichler, L P, Solomonson, B A, Ackrell   +3 more
openaire   +2 more sources

Flavin Conjugated Polydopamine Nanoparticles Displaying Light-Driven Monooxygenase Activity

Frontiers in Chemistry, 2019
A hybrid of flavin and polydopamine (PDA) has been explored as a photocatalyst, drawing inspiration from natural flavoenzymes. Light-driven monoxygenase activity has been demonstrated through the oxidation of indole under blue light irradiation in ...
Leander Crocker, Ljiljana Fruk
doaj   +1 more source

Oxygen tension and riboflavin gradients cooperatively regulate the migration of Shewanella oneidensis MR-1 revealed by a hydrogel-based microfluidic device

Frontiers in Microbiology, 2016
Shewanella oneidensis (S. oneidensis) is a model bacterial strain for studies of bioelectrochemical systems (BESs). It has two extracellular electron transfer pathways: 1) shuttling electrons via an excreted mediator riboflavin; and 2) direct contact ...
Beum Jun Kim, Injun Chu, Sebastian Jusuf, Tiffany Kuo, Michaela TerAvest, Largus Angenent, Mingming Wu   +6 more
doaj   +1 more source

A proposal for a dipole-generated BLUF domain mechanism

Frontiers in Molecular Biosciences, 2015
The resting and signaling structures of the blue-light sensing using flavin (BLUF) photoreceptor domains are still controversially debated due to differences in the molecular models obtained by crystal and NMR structures.
Tilo eMathes, Jan Philipp Goetze
doaj   +1 more source

Time-resolved infrared difference spectroscopy in cells: Response of the basic region leucine zipper of aureochrome

Frontiers in Physics, 2023
Aureochromes are light, oxygen, voltage (LOV) proteins and central blue-light receptors in algae acting as light-gated transcription factors. The C-terminal LOV domain mediates blue-light recognition and the basic region leucine zipper (bZIP) domain ...
Lukas Goett-Zink, Lukas Goett-Zink, Eileen Baum, Tilman Kottke, Tilman Kottke   +4 more
doaj   +1 more source

N5 Is the New C4a: Biochemical Functionalization of Reduced Flavins at the N5 Position

Frontiers in Molecular Biosciences, 2020
For three decades the C4a-position of reduced flavins was the known site for covalency within flavoenzymes. The reactivity of this position of the reduced isoalloxazine ring with the dioxygen ground-state triplet established the C4a as a site capable of ...
Brett A. Beaupre, Graham R. Moran
doaj   +1 more source

BLUF Domain Function Does Not Require a Metastable Radical Intermediate State [PDF]

, 2014
BLUF (blue light using flavin) domain proteins are an important family of blue light-sensing proteins which control a wide variety of functions in cells. The primary light-activated step in the BLUF domain is not yet established. A number of experimental
Agnieszka Gil, Allison Haigney, Anderson S., Andras Lukacs, Bonetti C., Bonetti C., Braatsch S., Brust R., Brust R., Domratcheva T., Dragnea V., Duvanel G., Fiedler B., Gauden M., Gauden M., Gauden M., Gomelsky M., Greetham G. M., Gregory M. Greetham, Grinstead J. S., Haigney A., Haigney A., Hsiao Y.-W., Ishikita H., Jung A., Kennis J. T. M., Khrenova M. G., Khrenova M. G., Kiri Addison, Kondo M., Kottke T., Laan W., Laan W., Losi A., Losi A., Lukacs A., Lukacs A., Lukacs A., Marcus R. A., Masuda S., Masuda S., Masuda S., Masuda S., Masuda S., Mathes T., Mathes T., Mathes T., Meier K., Meier K., Michael Towrie, Moglich A., Mussi M. A., Okajima K., Peter J. Tonge, Pimenta F. M., Reece S. Y., Reece S. Y., Richard Brust, Rosspeintner A., Rosspeintner A., Ruiz-Gonzalez R., Sadeghian K., Sadeghian K., Sadeghian K., Sato Y., Sergey P. Laptenok, Seyedsayamdost M. R., Stelling A. L., Stephen R. Meech, Stierl M., Tommos C., Udvarhelyi A., Udvarhelyi A., Unno M., Unno M., Van der Horst M. A., Walden S. E., Wolf M. M. N., Zhao R.-K.   +78 more
core   +2 more sources

Effects of Flavin-Goethite Interaction on Goethite Reduction by Shewanella decolorationis S12

Frontiers in Microbiology, 2019
Flavin mononucleotide (FMN) and riboflavin are structurally similar flavins, except for the presence of a phosphate group on the FMN molecule. They are used by a variety of electroactive bacteria as extracellular electron shuttles in microbial Fe ...
Gang Zhao, Gang Zhao, Enze Li, Enze Li, Jianjun Li, Jianjun Li, Fei Liu, Fei Liu, Xunan Yang, Xunan Yang, Meiying Xu, Meiying Xu   +11 more
doaj   +1 more source