O djelatniku

doc. dr. sc. Ivana Kekez

Radno mjesto: docent
Lokacija: -028
Telefon:+385 1 4606 345
Telefon kućni:6345
E-mail: E-mail
Zavod/služba: Zavod za opću i anorgansku kemiju
Godina diplomiranja:2009.
Godina doktoriranja:2016.
Na zavodu od:2011.

Nastava

prijediplomski

diplomski

integrirani prijediplomski i diplomski

Životopis

Diplomirala (2009.) na PMF-u u Zagrebu. Od 2011.-2016. radila je kao znanstveni novak na Zavodu za Opću i anorgansku kemiju Kemijskog Odsjeka PMF-a, a od prosinca 2016. do prosinca 2022. kao poslijedoktorand pri Zavodu za Opću i anorgansku kemiju Kemijskog Odsjeka PMF-a. Od siječnja 2023. zaposlena je kao docent. Kao znanstvenik gostovala je na University of Padua, Department of Biomedical Sciences (Italija). Doktorirala je 2016. na PMF-u u Zagrebu. 

Bavi se kloniranjem, ekspresijom, pročišćavanjem i kristalizacijom proteina te kristalografijom proteina, DNA i malih molekula. U svom znanstvenom radu bavi se karakterizacijom proteina biofizikalnim metodama (CD, DLS, UV-VIS spektrofotomertrija, fluorimetrija) i određivanjem trodimenzionalne strukture proteina.

Znanstvene publikacije: https://www.croris.hr/crosbi/searchByContext/2/30194

Sudjeluje kao nositelj i izvođač u nastavi iz kolegija opće i anorganske kemije.

2009. dodijeljena joj je medalja Kemijskog odsjeka za izvrstan uspjeh tijekom studiranja.

Članica je HKD i HKZ.

CroRIS

PLA Degrading Enzymes from Metagenomic Databases

Oraić, Mario; Koranić, Dino; Brtan, Lucija; Kekez, Ivana; Maršavelski, Aleksandra
izvorni znanstveni rad, 2026.
Croatica chemica acta

A Design of Copper(II) Coordination Polymers with l-Homoserine: Structural, Spectroscopic, and Biological Studies

Vušak, Darko; Kekez, Ivana; Kučera-Čavara, David; Jurec, Jurica; Žilić, Dijana; Šimunović Letić, Marta; Horvatić, Elena; Mioč, Marija; Galić, Nives; Prugovečki, Biserka
izvorni znanstveni rad, 2025.
ACS Omega

Discovery and engineering of thermostable metagenomic esterases for polyester depolymerization

Maršavelski, Aleksandra; Brtan, Lucija; Kekez, Ivana
izvorni znanstveni rad, Novel Enzymes 2025, 8th International Symposium on Novel Enzymes, 2025.

Exploring the structural properties of a novel metagenomic esterase for enhanced polylactic acid biodegradation

Kekez, Ivana; Brtan, Lucija; Maršavelski, Aleksandra
sažetak izlaganja sa skupa, 2025.
FEBS Open Bio

Crystallization of ternary copper(II) compounds with dsDNA: screening and optimization

Belas, Mihael; Kekez, Ivana; Vušak, Darko; Prugovečki, Biserka
sažetak izlaganja sa skupa, 23rd International Symposium and Summer School on Bioanalysis: Book of abstracts, 2025.

Exploring ternary copper coordination compounds interacting with DNA as a promising anticancer and antibacterial drug

Kekez, Ivana; Mišković Špoljarić, Katarina; Vušak, Darko; Belas, Mihael; Kučera-Čavara, David; Prugovečki, Biserka
sažetak izlaganja sa skupa, 2025.
Acta crystallographica. Section A, Foundations and advances

Interaction of DNA with copper(II)–homoserine coordination polymers: structural insights and biological relevance

Kekez, Ivana; Vušak, Darko; Kučera-Čavara, David; Prugovečki, Biserka
sažetak izlaganja sa skupa, 31st Slovenian-Croatian Crystallographic Meeting : book of abstracts : programme, 2025.

Thermostable metagenomic esterases: discovery and development for polyester depolymerization

Maršavelski, Aleksandra; Brtan, Lucija; Kekez, Ivana; Aubel, Margaux; Bornberg-Bauer, Erich
sažetak izlaganja sa skupa, 2025.
FEBS Open Bio

A DNA-binding copper(II) ternary compounds with promising antitumor potential

Kučera-Čavara, David; Kekez, Ivana; Vušak, Darko; Prugovečki, Biserka
sažetak izlaganja sa skupa, 23rd International Symposium and Summer School on Bioanalysis: Book of abstracts, 2025.

Stabilization and Structural Characterization of Metagenomic Esterases for Enhanced Bioplastic Degradation

Kekez, Ivana; Brtan, Lucija; Maršavelski, Aleksandra
sažetak izlaganja sa skupa, 29th Croatian Meeting of Chemists and Chemical Engineers with international participationand : 7th Symposium Vladimir Prelog : Book of abstracts, 2025.

Utilizing ancestral variants of polylacticacid-degrading enzymes to enhance solubilityand expression yields

Brtan, Lucija; Aubel, Margaux; Bornberg-Bauer, Erich; Kekez, Ivana; Maršavelski, Aleksandra;
sažetak izlaganja sa skupa, 2025.
FEBS Open Bio

Engineering Thermostable Metagenomic Esterase for Polylactic Acid Biodegradation

Maršavelski, Aleksandra; Brtan, Lucija; Kekez, Ivana
neobjavljeni prilog sa skupa, 2025.

Harnessing ancestral sequence reconstruction to engineer thermostable enzymes for plastic degradation

Maršavelski, Aleksandra; Kekez, Ivana; Brtan, Lucija
neobjavljeni prilog sa skupa, 2025.

Improving Solubility, Yields And Thermostability of PLA-degrading Enzymes Through Ancestral Sequence Reconstruction

Brtan, Lucija; Aubel, Margaux; Bornberg-Bauer, Erich; Kekez, Ivana; Maršavelski, Aleksandra;
sažetak izlaganja sa skupa, Book of Abstracts of 9th Faculty of Science PhD Student Symposium, 2025.

Engineering Thermostable and Soluble PLA-degrading Enzymes Through Ancestral Sequence Reconstruction

Brtan, Lucija; Aubel, Margaux; Bornberg-Bauer, Erich; Kekez, Ivana; Maršavelski, Aleksandra;
sažetak izlaganja sa skupa, Novel Enzymes 2025, 8th International Symposium on Novel Enzymes, 2025.

Disulfide bond enables cytosolic protein to function in oxidizing conditions

Rokov Plavec, Jasmina; Ević, Valentina; Šoić, Ružica; Močibob, Marko; Kekez, Ivana
sažetak izlaganja sa skupa, Book of Abstracts: COZYME2024, 2024.

Engineering thermostable PLA-degrading enzymes

Maršavelski, Aleksandra; Brtan, Lucija; Aubel, Margaux; Kekez, Ivana; Bornberg-Bauer, Erich
izvorni znanstveni rad, Book of Abstracts: COZYME2024, 2024.

Disulfide link in plant cytosolic aminoacyl-tRNA synthetase is implicated in oxidative stress response

Rokov Plavec, Jasmina; Ević, Valentina; Močibob, Marko; Šoić, Ružica; Kekez, Ivana
sažetak izlaganja sa skupa, FEBS3+ Meeting: Exploring Molecular Frontiers, 2024.

Ancestral Sequence Reconstruction as a Tool to Enhance Solubility and Yield of Polyester-Degrading Enzymes

Maršavelski, Aleksandra; Brtan, Lucija; Kekez, Ivana
neobjavljeni prilog sa skupa, 2024.

Designing Ancestral Enzymes to Understand and Enhance Plastic Degrading Activity

Maršavelski, Aleksandra; Kekez, Ivana; Mendeš, Davor
neobjavljeni prilog sa skupa, 2024.

Mgy, a novel metagenomic esterase as an excellent target for environment friendly degradation of polylactic acid

Kekez, Ivana; Josić, E.; Močibob, M.; Mendeš, D.; Maršavelski, A.
kratko priopćenje, 2024.
Acta crystallographica. Section A, Foundations and advances

Improving the Solubility of Plastic-Degrading Enzymes through Ancestral Sequence Reconstruction

Aleksandra Maršavelski, Ivana Kekez, Lucija Brtan, Margaux Aubel, Erich Bornberg-Bauer
sažetak izlaganja sa skupa, Innovation in Chemical Sciences : Book of Abstracts, 2024.

Ancestral variants of the MGY enzyme showed significantly improved solubility and expression yields

Brtan, Lucija; Aubel, Margaux; Bornberg-Bauer, Erich; Kekez, Ivana; Maršavelski, Aleksandra;
sažetak izlaganja sa skupa, Innovation in Chemical Sciences : Book of Abstracts, 2024.

Mgy, a novel metagenomic esterase as an excellent target for environment friendly degradation of polylactic acid

Kekez, Ivana; Josić, E.; Močibob, Marko; Mendeš, Davor; Maršavelski, Aleksandra
sažetak izlaganja sa skupa, 2024.
Acta crystallographica. Section A, Foundations and advances

The Thirtieth Croatian-Slovenian Crystallographic Meeting


zbornik sažetaka s konferencije, 2024.

Uloga disulfidne veze u biljnoj citosolnoj seril-tRNA-sintetazi

Rokov Plavec, Jasmina; Ević, Valentina; Kekez, Ivana; Šoić, Ružica; Močibob, Marko
neobjavljeni prilog sa skupa, 2023.

Exploring the copper affinity toward the CrdA protein from Helicobacter pylori

Kekez, Ivana ; Faletar, Mihovil ; Kekez, Mario ; Cendron, Laura ; Zanotti, Giuseppe ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, Book of Abstracts, 2023.

Crystallization of the Keap1-DPP III complex

Kekez, Ivana; Matić, Sara; Matovina, Mihaela; Tomić, Sanja; Matković-Čalogović, Dubravka
neobjavljeni prilog sa skupa, 2023.

Identification and Optimization of a Metagenomic Esterase with Activity towards Polylactic Acid Hidrolysis

Maršavelski, Aleksandra; Josić, Eva; Močibob, Marko; Kekez, Ivana; Aubel, Margaux; Bornberg-Bauer Erich
izvorni znanstveni rad, Protein Evolution Meeting Münster, 2023.

Evolutionarily conserved cysteines in plant cytosolic seryl-tRNA synthetase are important for its resistance to oxidation

Ević, Valentina; Šoić, Ružica; Močibob, Marko; Kekez, Mario; Houser, Josef; Wimmerova, Michaela; Matković-Čalogović, Dubravka; Gruić Sovulj, Ita; Kekez, Ivana; Rokov Plavec, Jasmina
izvorni znanstveni rad, 2023.
FEBS letters

Zn(II) halide coordination compounds with imidazole and 2-methylimidazole. Structural and computational characterization of intermolecular interactions and disorder

Tašner, Marina ; Vušak, Darko ; Ivana, Kekez ; Gabud, Andrea ; Pilepić, Viktor ; Mrvoš-Sermek, Draginja ; Matković-Čalogović, Dubravka
izvorni znanstveni rad, Heliyon, 2022.

Counter anion effects on the formation and structural transformations of mo(vi)-hydrazone coordination assemblies: salts, solvates, co- crystals, and neutral complexes

Mandarić, Mirna ; Prugovečki, Biserka ; Kekez, Ivana ; Musija, Danijela ; Parlov Vuković, Jelena ; Cindrić, Marina ; Vrdoljak, Višnja
izvorni znanstveni rad, 2022.
Crystals

Contrasting effect of evolutionary conserved cysteines on the stability of plant seryl-tRNA synthetase

Ević, Valentina ; Šoić, Ružica ; Matković-Čalogović, Dubravka ; Gruić Sovulj, Ita ; Kekez, Ivana ; Rokov Plavec, Jasmina
sažetak izlaganja sa skupa, Book of Abstracts of the Congress of the Croatian Society of Biochemistry and Molecular Biology HDBMB22: From Science to Knowledge, 2022.

Binding of peptide mimicking the ETGE loop of dipeptidyl peptidase III to the Kelch domain of Keap1

Kekez, Ivana ; Matić, Sara ; Tomić, Sanja ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, The twenty-eighth Croatian-Slovenian Crystallographic Meeting : Book of Abstracts, 2022.

Copper Binding and Oligomerization Studies of the Metal Resistance Determinant CrdA from Helicobacter pylori

Kekez, Ivana ; Faletar, Mihovil ; Kekez, Mario ; Cendron, Laura ; Wright, Maya ; Zanotti, Giuseppe ; Matković-Čalogović, Dubravka
izvorni znanstveni rad, Molecules, 2022.

Emerging noncanonical functions of plant aminoacyl- tRNA synthetase

Rokov Plavec, Jasmina ; Kekez, Mario ; Ević, Valentina ; Zanki, Vladimir ; Šoić, Ružica ; Matković-Čalogović, Dubravka ; Kekez, Ivana
sažetak izlaganja sa skupa, 2021.
FEBS Open Bio

Binding of dipeptidyl peptidase III to the oxidative stress cell sensor Kelch-like ECH- associated protein 1 is a two-step process

Matić, Sara ; Kekez, Ivana ; Tomin, Marko ; Bogár, Ferenc ; Šupljika, Filip ; Kazazić, Saša ; Hanić, Maja ; Jha, Shalinee ; Brkić, Hrvoje ; Bourgeois, Benjamin ; Madl, Tobias ; Gruber, Karl ; Macheroux, Peter ; Matković-Čalogović, Dubravka ; Matovina, Mihaela ; Tomić, Sanja
izvorni znanstveni rad, Journal of biomolecular structure & dynamics, 2021.

Comprehensive study on molybdenum(VI) complexes of 3-methoxysalicylaldehyde isonicotinoylhydrazone

Mandarić, Mirna ; Cvijanović, Danijela ; Prugovečki, Biserka ; Kekez, Ivana ; Vrdoljak, Višnja
neobjavljeni prilog sa skupa, 2020.

Importance of the disulfide link in the stability of cytosolic protein

Rokov Plavec, Jasmina ; Ević, Valentina ; Kekez, Mario ; Kekez, Ivana ; Šoić, Ružica ; Houser, Josef ; Wimmerová, Michaela ; Matković-Čalogović, Dubravka
neobjavljeni prilog sa skupa, 2020.

Kristalizacija derivata inzulina

Gomaz, Boris ; Kekez, Ivana ; Matković-Čalogović, Dubravka ; Prugovečki, Biserka
sažetak izlaganja sa skupa, Knjiga sažetaka, 2020.

Plant seryl-tRNA synthetase as a link between translation and metabolism of brassinosteroid hormones

Kekez, Mario ; Zanki, Vladimir ; Kekez, Ivana ; Matković-Čalogović, Dubravka ; Rokov Plavec, Jasmina
sažetak izlaganja sa skupa, Molecular biophysics : ABC of the puzzle of life, book of abstracts, 2019.

Arabidopsis seryl-tRNA synthetase: the first crystal structure and novel protein interactor of plant aminoacyl-tRNA synthetase

Kekez, Mario ; Zanki, Vladimir ; Kekez, Ivana ; Baranašić, Jurica ; Hodnik, Vesna ; Duchêne, Anne- Marie ; Anderluh, Gregor ; Gruić Sovulj, Ita ; Matković-Čalogović, Dubravka ; Weygand-Đurašević, Ivana ; Rokov Plavec, Jasmina
izvorni znanstveni rad, The FEBS journal, 2019.

Phenylboronic Acids Probing Molecular Recognition against Class A and Class C β-lactamases

Linciano, Pasquale ; Vicario, Mattia ; Kekez, Ivana ; Bellio, Pierangelo ; Celenza, Giuseppe ; Martin-Blecua, Isabel ; Blazquez, Jesus ; Cendron, Laura ; Tondi, Donatella
izvorni znanstveni rad, Antibiotics, 2019.

Stability studies of selected Helicobacter pylori proteins required for survival

Kekez, Ivana ; Zanotti, Giuseppe ; Matković- Čalogović, Dubravka
sažetak izlaganja sa skupa, International Research Conference on Protein Stability and Interactions, 2019.

Plant seryl-tRNA synthetase as a link between translation and metabolism of brassinosteroid hormones

Rokov Plavec, Jasmina ; Kekez, Mario ; Zanki, Vladimir ; Kekez, Ivana ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, HDBMB2019 - Crossroads in Life Sciences : Book of abstracts, 2019.

Crystallization of putative copper binding CrdA protein and helicase-like HP1026 protein from the human pathogen Helicobacter pylori

Matković-Čalogović, Dubravka ; Kekez, Ivana ; Matković, Vigor, Kekez, Mario ; Zanotti, Giuseppe
sažetak izlaganja sa skupa, Book of abstracts- Acta Cryst. (2018). A74, 2018.
Acta crystallographica. Section A, Foundations and advances

Copper(II) complexes with N-alkyliminodiacetamide ligands. Preparation, structural, spectroscopic and DFT studies and biological evaluation

Smrečki, Neven ; Jović, Ozren ; Kukovec, Boris- Marko ; Šimunić, Ena ; Vuk, Sandro ; Skuhala, Ana ; Babić, Marija ; Rončević, Tomislav ; Ilić, Nada ; Kekez, Ivana ; Matković-Čalogović, Dubravka ; Popović, Zora
izvorni znanstveni rad, Inorganica chimica acta, 2018.

Where translation meets plant steroid metabolism: interaction of seryl-tRNA synthetase and BEN1 protein from Arabidopsis thaliana

Kekez, Mario ; Zanki, Vladimir ; Kekez, Ivana ; Matković-Čalogović, Dubravka ; Rokov-Plavec, Jasmina
sažetak izlaganja sa skupa, FEBS3+ From molecules to living systems, 2018.

Pojačana ekspresija i kristalizacija proteina HP1026 iz bakterije Helicobacter pylori

Matković, Vigor ; Švorinić, Andrea ; Kekez, Ivana ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, XII. Susret mladih kemijskih inženjera : knjiga sažetaka, 2018.

Revealing the structure of the first plant aminoacyl-tRNA synthetase at 2.3 Å

Kekez, Ivana ; Kekez, Mario ; Stojanović, Mario ; Rokov-Plavec, Jasmina ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, 26th Croatian-Slovenian Crystallographic Meeting : Book of Abstracts, 2018.

Structural characterization of FlgE2 protein from Helicobacter pylori hook

Loconte, Valentina ; Kekez, Ivana ; Matković-Čalogović, Dubravka ; Zanotti, Giuseppe
izvorni znanstveni rad, The FEBS journal, 2017.

Influence of the non-coordinating alkyl chain type in N-alkylated iminodiacetamides on the stability and structure of their complexes with nickel(II) and cobalt(II)

Smrečki, Neven ; Jović, Ozren ; Molčanov, Krešimir ; Kukovec, Boris-Marko ; Kekez, Ivana ; Matković-Čalogović, Dubravka ; Popović, Zora
izvorni znanstveni rad, Polyhedron, 2017.

Reakcije niklovih(II) i kobaltovih(II) soli s derivatima iminodiacetamida

Tkalčec, Ines ; Bukvić, Kristina ; Smrečki, Neven ; Kukovec, Boris-Marko ; Pulić, Ivana ; Matković-Čalogović, Dubravka ; Popović, Zora
sažetak izlaganja sa skupa, 11. Susret mladih kemijskih inženjera, Knjiga sažetaka, 2016.

Biološki aktivni kompleksi bakra(II) s N-alkilnim derivatima iminodiacetamida

Šimunić, Ena ; Vuk, Sandro ; Skuhala, Ana ; Smrečki, Neven ; Babić, Marija ; Jović, Ozren ; Pulić, Ivana ; Matković-Čalogović, Dubravka ; Popović, Zora
sažetak izlaganja sa skupa, 11. Susret mladih kemijskih inženjera, Knjiga sažetaka, 2016.

Crystal structure of truncated FlgD from the human pathogen Helicobacter pylori

Pulić, Ivana ; Cendron, Laura ; Salamina, Marco ; Polverino de Laureto, Patrizia ; Matković-Čalogović, Dubravka ; Zanotti, Giuseppe
izvorni znanstveni rad, Journal of structural biology, 2016.

Stabilnost i strukturna karakterizacija proteina FlgD iz bakterije Helicobacter pylori

Stojanović, Mario
diplomski rad (sveučilišni), 2016.

Structure and Stability of FlgD from the Pathogenic 26695 Strain of Helicobacter pylori

Kekez, Ivana ; Cendron, Laura ; Stojanović, Mario ; Zanotti, Giuseppe ; Matković-Čalogović, Dubravka
izvorni znanstveni rad, Croatica chemica acta, 2016.

Kloniranje i ekspresija različitih varijanti HP1326 iz bakterije Helicobacter pylori

Pulić, Ivana ; Zanotti, Giuseppe ; Matković-Čalogović ; Dubravka
sažetak izlaganja sa skupa, Knjiga sažetaka, XI. Susret mladih kemijskih inženjera, Zagreb, 2016.

Stability data of FlgD from Helicobacter pylori and structural comparison with other homologs

Pulić, Ivana ; Cendron, Laura ; Salamina, Marco ; Polverino de Laureto, Patrizia ; Matković-Čalogović, Dubravka ; Zanotti, Giuseppe
izvorni znanstveni rad, Data in Brie, 2016.
Data in brief

The first crystal structure of plant aminoacyl-tRNA synthetase: seryl-tRNA synthetase from Arabidopsis thaliana

Kekez, Ivana ; Kekez, Mario ; Rokov-Plavec, Jasmina ; Gruić-Sovulj, Ita ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, ECS3 Book of Abstracts, 2016.

Crystal Structure of Truncated FlgD from the Human Pathogen Helicobacter pylori

Pulić, Ivana ; Cendron, Laura ; Salamina, Marco ; Matković-Čalogović, Dubravka ; Zanotti, Giuseppe
sažetak izlaganja sa skupa, 2015.

CHARACTERIZATION OF CrdA - THE COPPER HOMEOSTASIS FACTOR FROM BACTERIUM HELICOBACTER PYLORI

Pulić, Ivana ; Cendron, Laura ; Kekez, Mario ; Zanotti, Giuseppe ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, Symposium & Workshop on Microscale Thermophoresis, 30.06.-01.07.2015., Book of Abstracts, 2015.

Kompleksi Co(II), Ni(II) i Cu(II) s N- cikloheksiliminodiacetamidom

Pavličić, Ivana ; Biba, Renata ; Smrečki, Neven ; Pulić, Ivana ; Matković-Čalogović, Dubravka ; Popović, Zora
sažetak izlaganja sa skupa, 24. hrvatski skup kemičara i kemijskih inženjera : Knjiga sažetaka, 2015.

Synthesis and structural studies of dioxomolybdenum(VI) complexes with isoniazid- related hydrazones

Prugovečki, Biserka ; Vrdoljak, Višnja ; Cindrić, Marina ; Pulić, Ivana ; Matković- Čalogović, Dubravka
sažetak izlaganja sa skupa, 29th European Crystallographic Meeting : abstracts ; u: Acta Crystallographica. A 71 (2015) (S), MS30-P1, 2015.
Acta crystallographica. Section A, Foundations and advances

Crystal structure of truncated FlgD from the human pathogen Helicobacter pylori

Pulić, Ivana ; Cendron, Laura ; Salamina, Marco ; Matković-Čalogović, Dubravka ; Zanotti, Giuseppe
sažetak izlaganja sa skupa, Acta Cryst. (2015) A71, s253, 2015.
Acta crystallographica. Section A, Foundations and advances

Dioxidomolybdenum(VI) complexes with isoniazid- related hydrazones: solution-based, mechanochemical and UV-light assisted deprotonation†

Vrdoljak, Višnja ; Prugovečki, Biserka ; Pulić, Ivana ; Cigler, Marko ; Sviben, Dora ; Parlov Vuković, Jelena ; Novak, Predrag ; Matković- Čalogović, Dubravka ; Cindrić, Marina
izvorni znanstveni rad, New journal of chemistry, 2015.

Structural studies of FlgD - flagella hook capping protein from Helicobacter pylori

Pulić, Ivana ; Cendron, Laura ; Salamina, Marco ; Zanotti, Giuseppe ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, 1st European Crystallography School, 28.08.-06.09.2014., Pavia, Italy, 2014.

Structural and functional characterization of ATP binding HP1026 - Helicobacter pylori heat shock protein

Pulić, Ivana ; Cendron, Laura ; Zanotti, Giuseppe ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, Erice International School of Crystallography - Book of Abstracts, 2014.

Structural Characterization at the Atomic Level of a Molecular Nano-Machine: The State of the Art of Helicobacter Pylori Flagellum Organization

Pulić, Ivana ; Loconte, Valentina ; Zanotti, Giuseppe
pregledni rad (znanstveni), American Journal of Biochemistry and Biotechnology, 2014.

Spectroscopic and structural insights into N- substituted pyridinium-4-aldoximes and their pentacyanoferrate(II) complexes

Foretić, Blaženka ; Picek, Igor ; Damjanović, Vladimir ; Cvijanović, Danijela ; Pulić, Ivana ; Kukovec, Boris-Marko ; Matković-Čalogović, Dubravka
izvorni znanstveni rad, Polyhedron, 2013.

Structural Characterization of the Metal Homeostasis Factors from Helicobacter Pylori

Pulić, Ivana ; Cendron, Laura ; Matković-Čalogović, Dubravka ; Zanotti, Giuseppe
sažetak izlaganja sa skupa, Book of Abstracts/ XXIII. Hrvatski skup kemičara i kemijskih inženjera, 2013.

Cloning, purification and crystallization of FlgD and CrdA – Helicobacter pylori survival required proteins

Pulić, Ivana ; Salamina, Marco ; Cendron, Laura ; Zanotti, Giuseppe ; Kekez, Mario ; Matković- Čalogović, Dubravka
sažetak izlaganja sa skupa, Synthetic Life: Molecules, Cells and Tissues, 13-16.10.2013., Rehovot, Izrael, 2013.

High Resolution Structure of the Manganese Derivative of Insulin

Prugovečki, Biserka ; Pulić, Ivana ; Toth, Martina ; Matković-Čalogović, Dubravka
izvorni znanstveni rad, Croatica chemica acta, 2012.

Crystallization of Insulin Derivatives

Pulić, Ivana ; Prugovečki, Biserka ; Jurković, Adela ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, ISC Granada 2012 - Book of Abstracts, 2012.

Kristalna struktura vanadijevog derivata inzulina

Pulić, Ivana ; Prugovečki, Biserka ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, IX. Susret mladih kemijskih inženjera, 2012.

Structural studies about HypB and CrdA, two Helicobacter pylori metal homeostasis key factors

Pulić, Ivana ; Cendron, Laura ; Matković-Čalogović, Dubravka ; Zanotti, Giuseppe
sažetak izlaganja sa skupa, Programme and Abstract Book, 2012.

High resolution structure of the Mn derivative of insulin

Pulić, Ivana ; Prugovečki, Biserka ; Matković-Čalogović, Dubravka
sažetak izlaganja sa skupa, XI School on Synchrotron Radiation: Fundamentals, Methods and Applications, 2011.

Izučavanje reakcije hesperetina i titanija(IV) spektrofotometrijskom metodom

Pulić, Ivana
diplomski rad (sveučilišni), 2009.

Metode istraživanja u obrazovanju (razredbeni ispiti iz kemije)

Pulić, Ivana
diplomski rad (sveučilišni), 2009.
Detaljno o radovima

Izabrane publikacije

V. Ević, R. Šoić, Ruzica, M. Močibob, M. Kekez, J. Houser, M. Wimmerova, D. Matković-Čalogović, I. Gruić-Sovulj, I. Kekez, J. Rokov-Plavec. Evolutionarily conserved cysteines in plant cytosolic seryl-tRNA synthetase are important for its resistance to oxidation. FEBS Lett., 597 (23) (2023), 2975-2992. 

I. Kekez, M. Faletar, M. Kekez, L. Cendron, M. Wright, G. Zanotti, D. Matković-Čalogović. Copper Binding and Oligomerization Studies of the Metal Resistance Determinant CrdA from Helicobacter pylori. Molecules, 27 (11) (2022), 3387. 

S. Matić, I. Kekez, M. Tomin, F. Bogár, F. Šupljika, S. Kazazić, M. Hanić, S. Jha, H. Brkić, B. Bourgeois, M. Tobias, K. Gruber, P. Macheroux, D. Matković-Čalogović, M. Matovina, S. Tomić. Binding of dipeptidyl peptidase III to the oxidative stress cell sensor Kelch-like ECH-associated protein 1 is a two-step process. J. Biomol. Struct. Dyn. (2020)

P. Linciano, M. Vicario, I. Kekez, P. Bellio, G. Celenza, I. Martín-Blecua, J. Blázquez, L. Cendron, D. Tondi. Phenyl boronic acids probing molecular recognition against class A and class C β-lactamases. Antibiotics(4) (2019), 171.

M. Kekez, V. Zanki, I. Kekez, J. Baranašić, V. Hodnik, A.-M. Duchêne, G. Anderluh, I. Gruić Sovulj, D. Matković-Čalogović, I. Weygand- Đurašević, J. Rokov Plavec. Arabidopsis seryl-tRNA synthetase: the first crystal structure and novel protein interactor of plant aminoacyl-tRNA synthetase. FEBS J., 286 (3) (2019) 536-554.

V. Loconte, I. Kekez, D. Matković-Čalogović, G.  Zanotti. Structural characterization of FlgE2 protein from Helicobacter pylori hook. FEBS J., 284 (24) (2017) 4328-4342. 

I. Pulić, L. Cendron, M. Salamina, P. Polverino de Laureto, D. Matković-Čalogović, G. Zanotti. Crystal structure of truncated FlgD from the human pathogen Helicobacter pylori. J. Struct. Biol. 194 (2) (2016) 147-155.

 

Izabrani projekti

Suradnik na projektu:

Razvojne istraživačke potpore, Nacionalni plan oporavka i otpornosti, Next Generation EU: ”Enzimsko inženjerstvo za održivo recikliranje bioplastike“, NPOO.C3.2.R2-I1.06 (2023–2026);

Hrvatska zaklada za znanost, Republika Hrvatska, projekt: “Biološka važnost dipeptidil peptidaze III i njezin utjecaj na zdravlje čovjeka", HRZZ- IP-2018-01-2936 (2019-2023);

Hrvatska zaklada za znanost, Republika Hrvatska, projekt: “Esencijalni metalni ioni u proteinima iz Helicobacter pylori i modelnim spojevima - struktura i funkcija/svojstvo", HRZZ-IP-2014-09-4274 (2015-2019);

Hrvatska akademija znanosti i umjetnosti, Republika Hrvatska, projekt: "Kristalizacija i strukturna istraživanja derivata ljudskog inzulina i proteina HP1026 iz bakterije Helicobacter pylori" (2016-2017);

PRIN 2010-2011, Republika Italija, projekt: “Unraveling structural and functional determinants behind Helicobacter pylori pathogenesis and persistence” (2013-2014);

Stipendija za doktorande Hrvatske zaklade za znanost, Republika Hrvatska, projekt: "Structural studies on the [NiFe]hydrogenase maturation system from Helicobacter pylori” (2012);

Ministarstvo znanosti i obrazovanja, Republika Hrvatska, projekt: “Strukturno istraživanje bioloških makromolekula metodom rentgenske difrakcije” (2011-2013).