Results 131 to 140 of about 1,964,821 (266)

Amino acid insufficiency orchestrates AMPK and mTOR signaling. [PDF]

Fundam Res
Li T, Zhao L, Jia D.
europepmc   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Metabolomic Analysis of the Effects of Cysteamine Zinc on the Composition and Amino Acid Profile of Mare's Milk. [PDF]

Life (Basel)
Yang F, Ma Y, Li X, Yao X, Yang K, Wang C.   +5 more
europepmc   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

FEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton, Fang Zhao, Reeta Davis, Meg Walsh, Kevin E O'Connor, David O'Connell, Tanja Narancic   +6 more
wiley   +1 more source

β-Hairpin peptides containing 3-amino benzoic acid, a constrained γ-amino acid

ARKIVOC, 2005
G. Srinivasulu, M.H.V. Ramana Rao, S. Kiran Kumar, A. C. Kunwar   +3 more
doaj   +1 more source

Targeting the amino acid metabolic axis: the Achilles' heel of tumor cells. [PDF]

Amino Acids
Hu Z, Wang Y, Ma Q.
europepmc   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Amino Acid-Derived Metabolic Signature Across Stages of Systolic Dysfunction: Derivation and Internal Evaluation of the HASI (Heart Failure Amino Acid-Derived Systolic Index)-40 Index. [PDF]

Int J Mol Sci
Krasińska B, Spasenenko I, Pietkiewicz D, Plewa S, Filipiak KJ, Pawlaczyk-Gabriel K, Bartkowski J, Tykarski A, Krasiński Z, Matysiak J, Urbanowicz T.   +10 more
europepmc   +1 more source

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source

Coumarin-Amino Acid Hybrids Used as Possible Multifactorial Anti-Inflammatory Agents. [PDF]

Int J Mol Sci
Fotopoulos I, Hadjipavlou-Litina D.
europepmc   +1 more source