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Laura Giangiacomo

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Ultracentrifugation

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Anna Scotto D'Abusco; Rita Casadio; Gianluca Tasco; Laura Giangiacomo; Anna Giartosio; Valentina Calamia; Stefania Di Marco; Roberta Chiaraluce; Valerio Consalvi; Roberto Scandurra; Laura Politi
Oligomerization of Sulfolobus solfataricus signature amidase is promoted by acidic pH and high temperature.
Pierpaolo Ceci; Andrea Ilari; Elisabetta Falvo; Laura Giangiacomo; Emilia Chiancone
Reassessment of protein stability, DNA binding, and protection of Mycobacterium smegmatis Dps.
Alessandra Bonamore; Andrea Ilari; Laura Giangiacomo; Andrea Bellelli; Veronica Morea; Alberto Boffi
A novel thermostable hemoglobin from the actinobacterium Thermobifida fusca.

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All Publications

2005: Anna Scotto D'Abusco; Rita Casadio; Gianluca Tasco; Laura Giangiacomo; Anna Giartosio; Valentina Calamia; Stefania Di Marco; Roberta Chiaraluce; Valerio Consalvi; Roberto Scandurra; Laura Politi
Oligomerization of Sulfolobus solfataricus signature amidase is promoted by acidic pH and high temperature.
Archaea (Vancouver, B.C.) 2005;1(6):411-23.
2005: Pierpaolo Ceci; Andrea Ilari; Elisabetta Falvo; Laura Giangiacomo; Emilia Chiancone
Reassessment of protein stability, DNA binding, and protection of Mycobacterium smegmatis Dps.
The Journal of biological chemistry 2005;280(41):34776-85.
2005: Alessandra Bonamore; Andrea Ilari; Laura Giangiacomo; Andrea Bellelli; Veronica Morea; Alberto Boffi
A novel thermostable hemoglobin from the actinobacterium Thermobifida fusca.
The FEBS journal 2005;272(16):4189-201.
2005: Andrea Ilari; Maria Carmela Latella; Pierpaolo Ceci; Federica Ribacchi; Meihong Su; Laura Giangiacomo; Simonetta Stefanini; N Dennis Chasteen; Emilia Chiancone
The unusual intersubunit ferroxidase center of Listeria innocua Dps is required for hydrogen peroxide detoxification but not for iron uptake. A study with site-specific mutants.
Biochemistry 2005;44(15):5579-87.
2005: Laura Giangiacomo; Andrea Ilari; Alberto Boffi; Veronica Morea; Emilia Chiancone
The truncated oxygen-avid hemoglobin from Bacillus subtilis: X-ray structure and ligand binding properties.
The Journal of biological chemistry 2005;280(10):9192-202.
2004: Antonio Tsuneshige; Kenji Kanaori; Uri Samuni; David Danstker; Joel Mitchel Friedman; Saburo Neya; Laura Giangiacomo; Takashi Yonetani
Semihemoglobins, high oxygen affinity dimeric forms of human hemoglobin respond efficiently to allosteric effectors without forming tetramers.
The Journal of biological chemistry 2004;279(47):48959-67.
2004: Vibe H Oestergaard; Laura Giangiacomo; Lotte Bjergbaek; Birgitta R Knudsen; Anni H Andersen
Hindering the strand passage reaction of human topoisomerase IIalpha without disturbing DNA cleavage, ATP hydrolysis, or the operation of the N-terminal clamp.
The Journal of biological chemistry 2004;279(27):28093-9.
2004: Vibe H Oestergaard; Lotte Bjergbaek; Camilla Skouboe; Laura Giangiacomo; Birgitta R Knudsen; Anni H Andersen
The transducer domain is important for clamp operation in human DNA topoisomerase IIalpha.
The Journal of biological chemistry 2004;279(3):1684-91.
2003: Sebastiana Angelaccio; Roberta Chiaraluce; Valerio Consalvi; Bärbel Buchenau; Laura Giangiacomo; Francesco Bossa; Roberto Contestabile
Catalytic and thermodynamic properties of tetrahydromethanopterin-dependent serine hydroxymethyltransferase from Methanococcus jannaschii.
The Journal of biological chemistry 2003;278(43):41789-97.
2002: Guanghua Zhao; Pierpaolo Ceci; Andrea Ilari; Laura Giangiacomo; Thomas M Laue; Emilia Chiancone; N Dennis Chasteen
Iron and hydrogen peroxide detoxification properties of DNA-binding protein from starved cells. A ferritin-like DNA-binding protein of Escherichia coli.
The Journal of biological chemistry 2002;277(31):27689-96.
2002: Pierpaolo Ceci; Laura Giangiacomo; Alberto Boffi; Emilia Chiancone
The mutation K30D disrupts the only salt bridge at the subunit interface of the homodimeric hemoglobin from Scapharca inaequivalvis and changes the mechanism of cooperativity.
The Journal of biological chemistry 2002;277(9):6929-33.
2001: Laura Giangiacomo; Marco Mattu; Alessandro Arcovito; G Bellenchi; Martino Bolognesi; Paolo Ascenzi; Alberto Boffi
Monomer-dimer equilibrium and oxygen binding properties of ferrous Vitreoscilla hemoglobin.
Biochemistry 2001;40(31):9311-6.
2001: Angela Fago; Laura Giangiacomo; Rossana D'Avino; Vito Carratore; M Romano; Alberto Boffi; Emilia Chiancone
Hagfish hemoglobins: structure, function, and oxygen-linked association.
The Journal of biological chemistry 2001;276(29):27415-23.
2001: Laura Giangiacomo; Rossana D'Avino; Guido di Prisco; Emilia Chiancone
Hemoglobin of the Antarctic fishes Trematomus bernacchii and Trematomus newnesi: structural basis for the increased stability of the liganded tetramer relative to human hemoglobin.
Biochemistry 2001;40(10):3062-8.
2000: Valerio Consalvi; Roberta Chiaraluce; Laura Giangiacomo; Roberto Scandurra; Petya Christova; Andrey Karshikoff; S Knapp; Rudolf Ladenstein
Thermal unfolding and conformational stability of the recombinant domain II of glutamate dehydrogenase from the hyperthermophile Thermotoga maritima.
Protein engineering 2000;13(7):501-7.
2000: Alberto Boffi; Laura Guarrera; Laura Giangiacomo; C Spagnuolo; Emilia Chiancone
Proximal and distal effects on the coordination chemistry of ferric Scapharca homodimeric hemoglobin as revealed by heme pocket mutants.
Biochemistry 2000;39(12):3500-4.
2000: Carlotta Zamparelli; Andrea Ilari; Daniela Verzili; Laura Giangiacomo; Gianni Colotti; S Pascarella; Emilia Chiancone
Structure-function relationships in sorcin, a member of the penta EF-hand family. Interaction of sorcin fragments with the ryanodine receptor and an Escherichia coli model system.
Biochemistry 2000;39(4):658-66.
1998: S Millevoi; Alessandra Pasquo; Roberta Chiaraluce; Valerio Consalvi; Laura Giangiacomo; K Linda Britton; Timothy J Stillman; David Rice; Paul C Engel
A monomeric mutant of Clostridium symbiosum glutamate dehydrogenase: comparison with a structured monomeric intermediate obtained during refolding.
Protein science : a publication of the Protein Society 1998;7(4):966-74.