Hydrogen bonds and XH/pi interactions of porphyrins in proteins
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Structures of porphyrin containing proteins from the Protein Data Bank (PDB) Select January 2007, the list of non-redundant protein chains (25% threshold), were searched in order to find out hydrogen bonds and XH/pi interactions of porphyrins in proteins.Side-chains hydrogen bonds are more frequent than those with peptide donors; they involve water molecules sometimes that are classified as bridged hydrogen bonds. Besides, pi-system of every porphyrin ring is involved in XH/pi interactions, most of the porphyrins are making several interactions. The average conservation score for the amino acids making noncovalent interactions with the porphyrin is statistically significantly higher than for the amino acids that do not make interactions.
Кључне речи:
porphyrin containing proteins / XH/pi interactions / hydrogen bondsИзвор:
Book of abstracts - Humboldt conference on noncovalent interactions, November 15-18. 2007, Vršac, Serbia, 2007, 39-39Издавач:
- Belgrade, Serbia : Faculty of Chemistry, University of Belgrade
- Germany : Alexander von Humboldt Foundation
Финансирање / пројекти:
- Проучавање односа реактивности, нековалентних интеракција и структуре молекула и моделовање хемијских система (RS-MESTD-MPN2006-2010-142037)
- Аутоматско резоновање и напредне обраде великих количина података и текста (RS-MESTD-MPN2006-2010-144030)
Институција/група
IHTMTY - CONF AU - Stojanović, Srđan AU - Zarić, Snežana PY - 2007 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6530 AB - Structures of porphyrin containing proteins from the Protein Data Bank (PDB) Select January 2007, the list of non-redundant protein chains (25% threshold), were searched in order to find out hydrogen bonds and XH/pi interactions of porphyrins in proteins.Side-chains hydrogen bonds are more frequent than those with peptide donors; they involve water molecules sometimes that are classified as bridged hydrogen bonds. Besides, pi-system of every porphyrin ring is involved in XH/pi interactions, most of the porphyrins are making several interactions. The average conservation score for the amino acids making noncovalent interactions with the porphyrin is statistically significantly higher than for the amino acids that do not make interactions. PB - Belgrade, Serbia : Faculty of Chemistry, University of Belgrade PB - Germany : Alexander von Humboldt Foundation C3 - Book of abstracts - Humboldt conference on noncovalent interactions, November 15-18. 2007, Vršac, Serbia T1 - Hydrogen bonds and XH/pi interactions of porphyrins in proteins SP - 39 EP - 39 UR - https://hdl.handle.net/21.15107/rcub_cer_6530 ER -
@conference{ author = "Stojanović, Srđan and Zarić, Snežana", year = "2007", abstract = "Structures of porphyrin containing proteins from the Protein Data Bank (PDB) Select January 2007, the list of non-redundant protein chains (25% threshold), were searched in order to find out hydrogen bonds and XH/pi interactions of porphyrins in proteins.Side-chains hydrogen bonds are more frequent than those with peptide donors; they involve water molecules sometimes that are classified as bridged hydrogen bonds. Besides, pi-system of every porphyrin ring is involved in XH/pi interactions, most of the porphyrins are making several interactions. The average conservation score for the amino acids making noncovalent interactions with the porphyrin is statistically significantly higher than for the amino acids that do not make interactions.", publisher = "Belgrade, Serbia : Faculty of Chemistry, University of Belgrade, Germany : Alexander von Humboldt Foundation", journal = "Book of abstracts - Humboldt conference on noncovalent interactions, November 15-18. 2007, Vršac, Serbia", title = "Hydrogen bonds and XH/pi interactions of porphyrins in proteins", pages = "39-39", url = "https://hdl.handle.net/21.15107/rcub_cer_6530" }
Stojanović, S.,& Zarić, S.. (2007). Hydrogen bonds and XH/pi interactions of porphyrins in proteins. in Book of abstracts - Humboldt conference on noncovalent interactions, November 15-18. 2007, Vršac, Serbia Belgrade, Serbia : Faculty of Chemistry, University of Belgrade., 39-39. https://hdl.handle.net/21.15107/rcub_cer_6530
Stojanović S, Zarić S. Hydrogen bonds and XH/pi interactions of porphyrins in proteins. in Book of abstracts - Humboldt conference on noncovalent interactions, November 15-18. 2007, Vršac, Serbia. 2007;:39-39. https://hdl.handle.net/21.15107/rcub_cer_6530 .
Stojanović, Srđan, Zarić, Snežana, "Hydrogen bonds and XH/pi interactions of porphyrins in proteins" in Book of abstracts - Humboldt conference on noncovalent interactions, November 15-18. 2007, Vršac, Serbia (2007):39-39, https://hdl.handle.net/21.15107/rcub_cer_6530 .