Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Karthe Ponnuraj"'
Autor:
Carmen M. Abfalter, Sabine Bernegger, Miroslaw Jarzab, Gernot Posselt, Karthe Ponnuraj, Silja Wessler
Publikováno v:
BMC Microbiology, Vol 19, Iss 1, Pp 1-9 (2019)
Abstract Background High temperature requirement A (HtrA) is a widely expressed chaperone and serine protease in bacteria. HtrA proteases assemble and hydrolyze misfolded proteins to enhance bacterial survival under stress conditions. Listeria monocy
Externí odkaz:
https://doaj.org/article/2f892b133d4f477c98462527a865ff8f
Autor:
Carmen M Abfalter, Esther Schönauer, Karthe Ponnuraj, Markus Huemer, Gabriele Gadermaier, Christof Regl, Peter Briza, Fatima Ferreira, Christian G Huber, Hans Brandstetter, Gernot Posselt, Silja Wessler
Publikováno v:
PLoS ONE, Vol 11, Iss 9, p e0162433 (2016)
Bacterial collagenases differ considerably in their structure and functions. The collagenases ColH and ColG from Clostridium histolyticum and ColA expressed by Clostridium perfringens are well-characterized collagenases that cleave triple-helical col
Externí odkaz:
https://doaj.org/article/a4bf99ba3d4d4efda636c41346dabb56
Autor:
Preethi Ragunathan, Divya Sridaran, Anja Weigel, Sarah Shabayek, Barbara Spellerberg, Karthe Ponnuraj
Publikováno v:
PLoS ONE, Vol 8, Iss 6, p e67517 (2013)
Lmb is a 34 kDa laminin binding surface adhesin of Streptococcus agalactiae. The structure of Lmb reported by us recently has shown that it consists of a metal binding crevice, in which a zinc ion is coordinated to three highly conserved histidines.
Externí odkaz:
https://doaj.org/article/8768567b659342ee82212129f28b1d21
Autor:
Esakkiraj, Palanichamy, Bharathi, Christian, Ayyanna, Repally, Jha, Natwar, Panigrahi, Akshaya, Karthe, Ponnuraj, Arul, Venkatesan
Publikováno v:
In International Journal of Biological Macromolecules 30 June 2022 211:741-753
Autor:
Dhanalakshmi K, Seiki Kuramitsu, Shigeyuki Yokoyama, Kumarevel Thirumananseri, Karthe Ponnuraj
Publikováno v:
Journal of Biomolecular Structure and Dynamics. :1-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55356b7c5af2deb912a223b86ec52265
https://doi.org/10.1080/07391102.2022.2112615
https://doi.org/10.1080/07391102.2022.2112615
Publikováno v:
The Protein Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::113081bcdc4dd4a40a67aa73dc8e6ecb
https://doi.org/10.1007/s10930-023-10114-8
https://doi.org/10.1007/s10930-023-10114-8
Autor:
K. Dhanalakshmi, Seiki Kuramitsu, Shigeyuki Yokoyama, Thirumananseri Kumarevel, Karthe Ponnuraj
Publikováno v:
Biophysical chemistry. 293
Pyrrolidone carboxyl peptidase (PCP) hydrolytically removes the L-pyroglutamic acid from the amino terminal region of pyroglutamyl proteins or peptides. So far, only a limited number of structures of PCP have been solved. Here we report the crystal s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29a2b5888576f66642aa473c71b2ddfb
https://pubmed.ncbi.nlm.nih.gov/36563626
https://pubmed.ncbi.nlm.nih.gov/36563626
Publikováno v:
Journal of Cellular Biochemistry. 122:1701-1714
Hypoxanthine-guanine phosphoribosyltransferase (HGPRT) is the key regulatory enzyme of the purine salvage pathway present in the members of trypanosomatids. The parasite solely depends on this pathway for the synthesis of nucleotides due to the absen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22aa935c17efd1fcd5fcce4d09d5296d
https://doi.org/10.1002/jcb.30122
https://doi.org/10.1002/jcb.30122
Autor:
Upasana Sridharan, Thirumananseri Kumarevel, Karthe Ponnuraj, Shigeyuki Yokoyama, Preethi Ragunathan, Seiki Kuramitsu
Publikováno v:
Biochemical and Biophysical Research Communications. 547:96-101
Carbonic anhydrases (CA) are the most ubiquitous ancient zinc metalloenzymes known. Here we report the structural and functional analysis of a hypothetical protein GK2848 from Geobacillus kaustophilus. The analysis revealed that it belongs to the γ-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eff727ce0c49250f1074bdb28b3dd547
https://doi.org/10.1016/j.bbrc.2021.02.036
https://doi.org/10.1016/j.bbrc.2021.02.036
Publikováno v:
FEMS Microbiology Letters. 368
High Temperature Requirement A (HtrA) was identified as a secreted virulence factor in many pathogenic bacteria, including Listeria monocytogenes. Recently, it was discovered that Helicobacter pylori and Campylobacter jejuni HtrAs can directly cleave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25f0695179e59e29cc46a7af1a55f0ad
https://doi.org/10.1093/femsle/fnab141
https://doi.org/10.1093/femsle/fnab141