XH/pi interactions with the pi system of porphyrin ring in porphyrin-containing proteins
Само за регистроване кориснике
2007
Чланак у часопису (Објављена верзија)
,
Springer
Метаподаци
Приказ свих података о документуАпстракт
Searching structures of porphyrin-containing
proteins from the Protein Data Bank revealed that the
p system of every porphyrin ring is involved in XH/p
interactions, with most of the porphyrins having several
interactions. Both five-membered pyrrole rings and sixmembered
chelate rings are involved in XH/p interactions;
the number of interactions with five-membered rings is
larger than the number of interactions with six-membered
rings. We found interactions with C–H and N–H groups as
hydrogen-atom donors; however, the number of CH/p
interactions is much larger than the number of NH/p
interactions. The amino acids involved in the interactions
show a high conservation score. Our results that every
porphyrin is involved in XH/p interactions and that amino
acids involved in these interactions are highly conserved
demonstrate that XH/p interactions play an important role
in porphyrin–protein stability.
Кључне речи:
XH/p interactions / Weak interactions / Porphyrin / Protein stability / Conservation scoreИзвор:
Journal of Biological Inorganic Chemistry, 2007, 12, 1063-1071Издавач:
- Springer
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)
DOI: 10.1007/s00775-007-0276-0
ISSN: 0949-8257
PubMed: 17659366
WoS: 000249213800011
Scopus: 2-s2.0-34548445037
Институција/група
IHTMTY - JOUR AU - Stojanović, Srđan AU - Medaković, Vesna AU - Predović, Goran AU - Beljanski, Miloš AU - Zarić, Snežana PY - 2007 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6507 AB - Searching structures of porphyrin-containing proteins from the Protein Data Bank revealed that the p system of every porphyrin ring is involved in XH/p interactions, with most of the porphyrins having several interactions. Both five-membered pyrrole rings and sixmembered chelate rings are involved in XH/p interactions; the number of interactions with five-membered rings is larger than the number of interactions with six-membered rings. We found interactions with C–H and N–H groups as hydrogen-atom donors; however, the number of CH/p interactions is much larger than the number of NH/p interactions. The amino acids involved in the interactions show a high conservation score. Our results that every porphyrin is involved in XH/p interactions and that amino acids involved in these interactions are highly conserved demonstrate that XH/p interactions play an important role in porphyrin–protein stability. PB - Springer T2 - Journal of Biological Inorganic Chemistry T1 - XH/pi interactions with the pi system of porphyrin ring in porphyrin-containing proteins VL - 12 SP - 1063 EP - 1071 DO - 10.1007/s00775-007-0276-0 ER -
@article{ author = "Stojanović, Srđan and Medaković, Vesna and Predović, Goran and Beljanski, Miloš and Zarić, Snežana", year = "2007", abstract = "Searching structures of porphyrin-containing proteins from the Protein Data Bank revealed that the p system of every porphyrin ring is involved in XH/p interactions, with most of the porphyrins having several interactions. Both five-membered pyrrole rings and sixmembered chelate rings are involved in XH/p interactions; the number of interactions with five-membered rings is larger than the number of interactions with six-membered rings. We found interactions with C–H and N–H groups as hydrogen-atom donors; however, the number of CH/p interactions is much larger than the number of NH/p interactions. The amino acids involved in the interactions show a high conservation score. Our results that every porphyrin is involved in XH/p interactions and that amino acids involved in these interactions are highly conserved demonstrate that XH/p interactions play an important role in porphyrin–protein stability.", publisher = "Springer", journal = "Journal of Biological Inorganic Chemistry", title = "XH/pi interactions with the pi system of porphyrin ring in porphyrin-containing proteins", volume = "12", pages = "1063-1071", doi = "10.1007/s00775-007-0276-0" }
Stojanović, S., Medaković, V., Predović, G., Beljanski, M.,& Zarić, S.. (2007). XH/pi interactions with the pi system of porphyrin ring in porphyrin-containing proteins. in Journal of Biological Inorganic Chemistry Springer., 12, 1063-1071. https://doi.org/10.1007/s00775-007-0276-0
Stojanović S, Medaković V, Predović G, Beljanski M, Zarić S. XH/pi interactions with the pi system of porphyrin ring in porphyrin-containing proteins. in Journal of Biological Inorganic Chemistry. 2007;12:1063-1071. doi:10.1007/s00775-007-0276-0 .
Stojanović, Srđan, Medaković, Vesna, Predović, Goran, Beljanski, Miloš, Zarić, Snežana, "XH/pi interactions with the pi system of porphyrin ring in porphyrin-containing proteins" in Journal of Biological Inorganic Chemistry, 12 (2007):1063-1071, https://doi.org/10.1007/s00775-007-0276-0 . .