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@ARTICLE{Banaszak:95857,
author = {Banaszak, K. and Mechin, I. and Obmolova, G. and Oldham, M.
and Chang, S. H. and Ruiz, T. and Radermacher, M. and
Kopperschlaeger, G. and Rypniewski, W. and DESY},
title = {{T}he crystal structures of eukaryotic phosphofructokinases
from baker's yeast and rabbit skeletal muscle.},
journal = {Journal of molecular biology},
volume = {407},
issn = {0022-2836},
address = {Amsterdam [u.a.]},
publisher = {Elsevier},
reportid = {PHPPUBDB-19271},
pages = {284-297},
year = {2011},
abstract = {Phosphofructokinase 1 (PFK) is a multisubunit allosteric
enzyme that catalyzes the principal regulatory step in
glycolysis-the phosphorylation of fructose 6-phosphate to
fructose 1,6-bisphosphate by ATP. The activity of eukaryotic
PFK is modulated by a number of effectors in response to the
cell's needs for energy and building blocks for
biosynthesis. The crystal structures of eukaryotic PFKs-from
Saccharomyces cerevisiae and rabbit skeletal
muscle-demonstrate how successive gene duplications and
fusion are reflected in the protein structure and how they
allowed the evolution of new functionalities. The basic
framework inherited from prokaryotes is conserved, and
additional levels of structural and functional complexity
have evolved around it. Analysis of protein-ligand complexes
has shown how PFK is activated by fructose 2,6-bisphosphate
(a powerful PFK effector found only in eukaryotes) and
reveals a novel nucleotide binding site. Crystallographic
results have been used as the basis for structure-based
effector design.},
keywords = {Animals / Binding Sites: genetics / Crystallography /
Eukaryota: enzymology / Fructosephosphates: metabolism /
Glycolysis: genetics / Models, Molecular / Muscle, Skeletal:
enzymology / Phosphofructokinase-1: chemistry /
Phosphofructokinase-1: genetics / Phosphofructokinase-1:
metabolism / Phosphofructokinases: chemistry /
Phosphofructokinases: genetics / Phosphofructokinases:
metabolism / Rabbits / Saccharomyces cerevisiae: enzymology
/ Saccharomyces cerevisiae: genetics / Fructosephosphates
(NLM Chemicals) / fructose-6-phosphate (NLM Chemicals) /
Phosphofructokinases (NLM Chemicals) / Phosphofructokinase-1
(NLM Chemicals)},
cin = {EMBL},
ddc = {570},
cid = {$I:(DE-H253)EMBL_-2012_-20130307$},
pnm = {DORIS Beamline BW7 (POF2-54G13)},
pid = {G:(DE-H253)POF2-BW7-20130405},
experiment = {EXP:(DE-H253)D-BW7-20150101},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:21241708},
UT = {WOS:000288925100007},
doi = {10.1016/j.jmb.2011.01.019},
url = {https://bib-pubdb1.desy.de/record/95857},
}