DE BEI, OMAR
DE BEI, OMAR
Cryo-EM structures of staphylococcal IsdB bound to human hemoglobin reveal the process of heme extraction
2022-01-01 DE BEI, Omar; Marchetti, Marialaura; Ronda, Luca; Gianquinto, Eleonora; Lazzarato, Loretta; Chirgadze, Dimitri Y.; Hadwick, Steven W.; Cooper, Lee R.; Spyrakis, Francesca; Luisi, Ben F.; Campanini, Barbara; Bettati, Stefano
Cryo-EM undiscloses structural and mechanistic details on iron hijacking by Staphylococcus aureus: An insight into the interaction of IsdB hemophore with human hemoglobin
2023-01-01 Marchetti, M; De Bei, O; Ronda, L; Gianquinto, E; Lazzarato, L; Chirgadze, Dy; Hardwick, Sw; Cooper, Lr; Cozzi, M; Faggiano, S; Spyrakis, F; Luisi, Bf; Campanini, B; Bettati, S
First-in-class inhibitors of SbnA reduce siderophore production in Staphylococcus aureus
2025-01-01 Hijazi, S.; Cozzi, M.; Asgharpour, S.; De Bei, O.; Faggiano, S.; Marchesani, F.; Ronda, L.; Marchetti, M.; Gianquinto, E.; Failla, M.; Trèves, G.; Lazzarato, L.; Spyrakis, F.; Campanini, B.; Frangipani, E.; Bettati, S.
Identification of small molecules affecting the interaction between human hemoglobin and Staphylococcus aureus IsdB hemophore
2024-01-01 Cozzi, M.; Failla, M.; Gianquinto, E.; Kovachka, S.; Buoli Comani, V.; Compari, C.; De Bei, O.; Giaccari, R.; Marchesani, F.; Marchetti, M.; Ronda, L.; Rolando, B.; Baroni, M.; Cruciani, G.; Campanini, B.; Bettati, S.; Faggiano, S.; Lazzarato, L.; Spyrakis, F.
Interaction of human hemoglobin and semi-hemoglobins with the Staphylococcus aureus hemophore IsdB: a kinetic and mechanistic insight
2019-01-01 Gianquinto, E.; Moscetti, I.; De Bei, O.; Campanini, B.; Marchetti, M.; Luque, F. J.; Cannistraro, S.; Ronda, L.; Bizzarri, A. R.; Spyrakis, F.; Bettati, S.
Iron metabolism at the interface between host and pathogen: From nutritional immunity to antibacterial development
2020-01-01 Marchetti, M.; De Bei, O.; Bettati, S.; Campanini, B.; Kovachka, S.; Gianquinto, E.; Spyrakis, F.; Ronda, L.
Modulation of Escherichia coli serine acetyltransferase catalytic activity in the cysteine synthase complex
2017-01-01 Benoni, Roberto; DE BEI, Omar; Paredi, Gianluca; Hayes, Christopher S.; Franko, Nina; Mozzarelli, Andrea; Bettati, Stefano; Campanini, Barbara
Nanoscale dynamical investigation of the hemoglobin complex with the bacterial protein IsdB: is their interaction stabilized by catch bonds?
2024-01-01 Botti, V.; De Bei, O.; Marchetti, M.; Campanini, B.; Cannistraro, S.; Bettati, S.; Bizzarri, A. R.
Proline isomerization modulates the bacterial IsdB/hemoglobin interaction: an atomic force spectroscopy study
2025-01-01 Pancrazi, F.; De Bei, O.; Lavecchia Di Tocco, F.; Marchetti, M.; Campanini, B.; Cannistraro, S.; Bettati, S.; Bizzarri, A. R.
Time-resolved X-ray solution scattering unveils the events leading to hemoglobin heme capture by staphylococcal IsdB
2025-01-01 De Bei, O.; Marchetti, M.; Guglielmo, S.; Gianquinto, E.; Spyrakis, F.; Campanini, B.; Bettati, S.; Levantino, M.; Ronda, L.
Understanding iron hijacking by Staphylococcus aureus: a structural and mechanistic insight into the interaction of IsdB hemophore with human hemoglobin
2022-01-01 De Bei, O; Marchetti, M; Ronda, L; Gianquinto, E; Levantino, M; Lazzarato, L; Chirgadze, Dy; Hardwick, Sw; Cooper, Lr; Cozzi, M; Faggiano, S; Spyrakis, F; Luisi, Bf; Campanini, B; Bettati, S
| Titolo | Data di pubblicazione | Autore(i) | File |
|---|---|---|---|
| Cryo-EM structures of staphylococcal IsdB bound to human hemoglobin reveal the process of heme extraction | 1-gen-2022 | DE BEI, Omar; Marchetti, Marialaura; Ronda, Luca; Gianquinto, Eleonora; Lazzarato, Loretta; Chirgadze, Dimitri Y.; Hadwick, Steven W.; Cooper, Lee R.; Spyrakis, Francesca; Luisi, Ben F.; Campanini, Barbara; Bettati, Stefano | |
| Cryo-EM undiscloses structural and mechanistic details on iron hijacking by Staphylococcus aureus: An insight into the interaction of IsdB hemophore with human hemoglobin | 1-gen-2023 | Marchetti, M; De Bei, O; Ronda, L; Gianquinto, E; Lazzarato, L; Chirgadze, Dy; Hardwick, Sw; Cooper, Lr; Cozzi, M; Faggiano, S; Spyrakis, F; Luisi, Bf; Campanini, B; Bettati, S | |
| First-in-class inhibitors of SbnA reduce siderophore production in Staphylococcus aureus | 1-gen-2025 | Hijazi, S.; Cozzi, M.; Asgharpour, S.; De Bei, O.; Faggiano, S.; Marchesani, F.; Ronda, L.; Marchetti, M.; Gianquinto, E.; Failla, M.; Trèves, G.; Lazzarato, L.; Spyrakis, F.; Campanini, B.; Frangipani, E.; Bettati, S. | |
| Identification of small molecules affecting the interaction between human hemoglobin and Staphylococcus aureus IsdB hemophore | 1-gen-2024 | Cozzi, M.; Failla, M.; Gianquinto, E.; Kovachka, S.; Buoli Comani, V.; Compari, C.; De Bei, O.; Giaccari, R.; Marchesani, F.; Marchetti, M.; Ronda, L.; Rolando, B.; Baroni, M.; Cruciani, G.; Campanini, B.; Bettati, S.; Faggiano, S.; Lazzarato, L.; Spyrakis, F. | |
| Interaction of human hemoglobin and semi-hemoglobins with the Staphylococcus aureus hemophore IsdB: a kinetic and mechanistic insight | 1-gen-2019 | Gianquinto, E.; Moscetti, I.; De Bei, O.; Campanini, B.; Marchetti, M.; Luque, F. J.; Cannistraro, S.; Ronda, L.; Bizzarri, A. R.; Spyrakis, F.; Bettati, S. | |
| Iron metabolism at the interface between host and pathogen: From nutritional immunity to antibacterial development | 1-gen-2020 | Marchetti, M.; De Bei, O.; Bettati, S.; Campanini, B.; Kovachka, S.; Gianquinto, E.; Spyrakis, F.; Ronda, L. | |
| Modulation of Escherichia coli serine acetyltransferase catalytic activity in the cysteine synthase complex | 1-gen-2017 | Benoni, Roberto; DE BEI, Omar; Paredi, Gianluca; Hayes, Christopher S.; Franko, Nina; Mozzarelli, Andrea; Bettati, Stefano; Campanini, Barbara | |
| Nanoscale dynamical investigation of the hemoglobin complex with the bacterial protein IsdB: is their interaction stabilized by catch bonds? | 1-gen-2024 | Botti, V.; De Bei, O.; Marchetti, M.; Campanini, B.; Cannistraro, S.; Bettati, S.; Bizzarri, A. R. | |
| Proline isomerization modulates the bacterial IsdB/hemoglobin interaction: an atomic force spectroscopy study | 1-gen-2025 | Pancrazi, F.; De Bei, O.; Lavecchia Di Tocco, F.; Marchetti, M.; Campanini, B.; Cannistraro, S.; Bettati, S.; Bizzarri, A. R. | |
| Time-resolved X-ray solution scattering unveils the events leading to hemoglobin heme capture by staphylococcal IsdB | 1-gen-2025 | De Bei, O.; Marchetti, M.; Guglielmo, S.; Gianquinto, E.; Spyrakis, F.; Campanini, B.; Bettati, S.; Levantino, M.; Ronda, L. | |
| Understanding iron hijacking by Staphylococcus aureus: a structural and mechanistic insight into the interaction of IsdB hemophore with human hemoglobin | 1-gen-2022 | De Bei, O; Marchetti, M; Ronda, L; Gianquinto, E; Levantino, M; Lazzarato, L; Chirgadze, Dy; Hardwick, Sw; Cooper, Lr; Cozzi, M; Faggiano, S; Spyrakis, F; Luisi, Bf; Campanini, B; Bettati, S |