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Victor L Davidson

Explore the profile of Victor L Davidson including associated specialties, affiliations and a list of published articles. Areas
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Articles 111
Citations 1473
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Recent Articles
1.
Mamounis K, Nogueira M, Salvador D, Andreo-Vidal A, Sanchez-Amat A, Davidson V
Molecules . 2022 Jul; 27(15). PMID: 35897902
The strain CPMOR-1 expresses a flavin adenine dinucleotide (FAD)-dependent L-amino acid oxidase (LAAO) with broad substrate specificity. Steady-state kinetic analysis of its reactivity towards the 20 proteinogenic amino acids showed...
2.
Pastore A, Ficaretta E, Chatterjee A, Davidson V
J Inorg Biochem . 2022 Jun; 234:111895. PMID: 35696758
Amicyanin is a type 1 copper protein with a single tryptophan residue. Using genetic code expansion, the tryptophan was selectively replaced with the unnatural amino acid, 5-hydroxytryptophan (5-HTP). The 5-HTP...
3.
Ma Z, Holland A, Szlamkowicz I, Anagnostopoulos V, Nogueira M, Caranto J, et al.
J Biol Chem . 2022 Feb; 298(3):101696. PMID: 35150744
The hemerythrin-like protein from Mycobacterium kansasii (Mka HLP) is a member of a distinct class of oxo-bridged diiron proteins that are found only in mycobacterial species that cause respiratory disorders...
4.
Nogueira M, Pastore A, Davidson V
Arch Biochem Biophys . 2021 May; 705:108917. PMID: 33991497
Oxo-bridged diiron proteins are a distinct class of non-heme iron proteins. Their active sites are composed of two irons that are coordinated by amino acid side chains, and a bridging...
5.
Ma Z, Nogueira M, Marchi-Salvador D, Davidson V
ACS Omega . 2020 Sep; 5(36):23385-23392. PMID: 32954191
The gene of , which plays a role in infection, encodes a hemerythrin-like protein (HLP). The crystal structure of an orthologue of Rv2633c, the HLP from , revealed that it...
6.
Mamounis K, Yukl E, Davidson V
J Biol Chem . 2020 Apr; 295(19):6472-6481. PMID: 32234764
The quinoprotein glycine oxidase from the marine bacterium (PlGoxA) uses a protein-derived cysteine tryptophylquinone (CTQ) cofactor to catalyze conversion of glycine to glyoxylate and ammonia. This homotetrameric enzyme exhibits strong...
7.
Ma Z, Abendroth J, Buchko G, Rohde K, Davidson V
Biochem J . 2020 Jan; 477(2):567-581. PMID: 31913442
Pathogenic and opportunistic mycobacteria have a distinct class of non-heme di-iron hemerythrin-like proteins (HLPs). The first to be isolated was the Rv2633c protein, which plays a role in infection by...
8.
Mamounis K, Avalos D, Yukl E, Davidson V
J Biol Chem . 2019 Oct; 294(46):17463-17470. PMID: 31615898
PlGoxA from is a glycine oxidase that utilizes a protein-derived cysteine tryptophylquinone (CTQ) cofactor. A notable feature of its catalytic mechanism is that it forms a stable product-reduced CTQ adduct...
9.
Mamounis K, Ma Z, Sanchez-Amat A, Davidson V
Arch Biochem Biophys . 2019 Sep; 674:108110. PMID: 31541619
LodA-like proteins are oxidases with a protein-derived cysteine tryptophylquinone (CTQ) prosthetic group. In Pseudoalteromonas luteoviolacea glycine oxidase (PlGoxA), CTQ biosynthesis requires post-translational modifications catalyzed by a modifying enzyme encoded by...
10.
Ma Z, Davidson V
Biochemistry . 2019 Apr; 58(17):2243-2249. PMID: 30945853
GoxA is a cysteine tryptophylquinone (CTQ)-dependent glycine oxidase that is a member of a family of LodA-like proteins. The electrochemical midpoint potential ( E) values for the quinone/semiquinone couple and...