Results 131 to 140 of about 10,615 (226)

P-LinK: A method for generating multicomponent cytochrome P450 fusions with variable linker length

open access: yesBioTechniques, 2014
Fusion protein construction is a widely employed biochemical technique, especially when it comes to multi-component enzymes such as cytochrome P450s. Here we describe a novel method for generating fusion proteins with variable linker lengths, protein ...
Ketaki D. Belsare   +7 more
doaj   +1 more source

Folding of proteins with a flavodoxin‐like architecture

open access: yesThe FEBS Journal, 2017
The flavodoxin‐like fold is a protein architecture that can be traced back to the universal ancestor of the three kingdoms of life. Many proteins share this α‐β parallel topology and hence it is highly relevant to illuminate how they fold.
J. Houwman, C. V. Mierlo
semanticscholar   +1 more source

Towards Structural Classification of Proteins based on Contact Map Overlap [PDF]

open access: yes, 2007
A multitude of measures have been proposed to quantify the similarity between protein 3-D structure. Among these measures, contact map overlap (CMO) maximization deserved sustained attention during past decade because it offers a fine estimation of the ...
Nicola Yanev   +7 more
core   +7 more sources

Crystal structure of AdoMet radical enzyme 7‐carboxy‐7‐deazaguanine synthase from Escherichia coli suggests how modifications near [4Fe–4S] cluster engender flavodoxin specificity

open access: yesProtein Science, 2018
7‐Carboxy‐7‐deazaguanine synthase, QueE, catalyzes the radical mediated ring contraction of 6‐carboxy‐5,6,7,8‐tetrahydropterin, forming the characteristic pyrrolopyrimidine core of all 7‐deazaguanine natural products. QueE is a member of the S‐adenosyl‐L‐
T. Grell   +6 more
semanticscholar   +1 more source

Cyanobacterial Oxygenic Photosynthesis is Protected by Flavodiiron Proteins

open access: yesLife, 2015
Flavodiiron proteins (FDPs, also called flavoproteins, Flvs) are modular enzymes widely present in Bacteria and Archaea. The evolution of cyanobacteria and oxygenic photosynthesis occurred in concert with the modulation of typical bacterial FDPs. Present
Yagut Allahverdiyeva   +3 more
doaj   +1 more source

CyanoNews (Vol. 11, No. 1, February 1995) [PDF]

open access: yes, 1995
CyanoNews was a newsletter that served the cyanobacteriological community from 1985 to 2003, with content provided by readers (sort of a blog before there were blogs). The newsletter reported new findings from the lab, summaries of recent meetings (often
Elhai, Jeff
core   +1 more source

Biochemical characterization of ferredoxin-NADP+ reductase interaction with flavodoxin in Pseudomonas putida [PDF]

open access: yesBMB Reports, 2012
Flavodoxin (Fld) has been demonstrated to bind to ferredoxin-NADP+ reductase A (FprA) in Pseudomonas putida. Tworesidues (Phe256, Lys259) of FprA are likely to be important forinteracting with Fld based on homology modeling.
nki Yeom & Woojun Park*
doaj  

The Primary Structure of Peptostreptococcus elsdenii Flavodoxin

open access: yesJournal of Biological Chemistry, 1973
The amino acid sequence and the studies which led to the complete sequence determination of the Peptostreptococcus elsdenii flavodoxin are presented in this report. The sequence of the flavodoxin is of interest since it is the first flavoprotein whose sequence has been determined completely. The P.
M, Tanaka   +4 more
openaire   +2 more sources

Overexpression, immunodetection, and site‐directed mutagenesis of Anabaena sp. PCC 7120 flavodoxin: A comprehensive laboratory practice on molecular biology

open access: yesBiochemistry and Molecular Biology Education, 2018
Recombinant protein expression and site‐directed mutagenesis of target genes have demonstrated an increasing importance in the fields of molecular biology, biochemistry, biotechnology, and medicine.
Andrés González, M. Fillat
semanticscholar   +1 more source

The Ribosome Restrains Molten Globule Formation in Stalled Nascent Flavodoxin*

open access: yesJournal of Biological Chemistry, 2016
Folding of proteins usually involves intermediates, of which an important type is the molten globule (MG). MGs are ensembles of interconverting conformers that contain (non-)native secondary structure and lack the tightly packed tertiary structure of ...
J. Houwman   +4 more
semanticscholar   +1 more source

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