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Kishen A, Shrestha S, Shrestha A, Cheng C, Goh C. Characterizing the collagen stabilizing effect of crosslinked chitosan nanoparticles against collagenase degradation. Dent Mater 2016; 32:968-77. [DOI: 10.1016/j.dental.2016.05.005] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 05/04/2016] [Accepted: 05/11/2016] [Indexed: 02/04/2023]
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52
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Pal GK, PV S. Microbial collagenases: challenges and prospects in production and potential applications in food and nutrition. RSC Adv 2016. [DOI: 10.1039/c5ra23316j] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Microbial collagenases are promising enzymes in view of their extensive industrial and biological applications.
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Affiliation(s)
- Gaurav Kumar Pal
- Academy of Scientific and Innovative Research
- Meat and Marine Sciences Department
- CSIR-Central Food Technological Research Institute
- Mysuru-570020
- India
| | - Suresh PV
- Academy of Scientific and Innovative Research
- Meat and Marine Sciences Department
- CSIR-Central Food Technological Research Institute
- Mysuru-570020
- India
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53
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Shima H, Inagaki A, Imura T, Yamagata Y, Watanabe K, Igarashi K, Goto M, Murayama K. Collagen V Is a Potential Substrate for Clostridial Collagenase G in Pancreatic Islet Isolation. J Diabetes Res 2016; 2016:4396756. [PMID: 27195301 PMCID: PMC4852369 DOI: 10.1155/2016/4396756] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Accepted: 03/27/2016] [Indexed: 01/19/2023] Open
Abstract
The clostridial collagenases, H and G, play key roles in pancreatic islet isolation. Collagenases digest the peptide bond between Yaa and the subsequent Gly in Gly-Xaa-Yaa repeats. To fully understand the pancreatic islet isolation process, identification of the collagenase substrates in the tissue is very important. Although collagen types I and III were reported as possible substrates for collagenase H, the substrate for collagenase G remains unknown. In this study, collagen type V was focused upon as the target for collagenases. In vitro digestion experiments for collagen type V were performed and analyzed by SDS-PAGE and mass spectrometry. Porcine pancreatic tissues were digested in vitro under three conditions and observed during digestion. The results revealed that collagen type V was only digested by collagenase G and that the digestion was initiated from the N-terminal part. Tissue degradation during porcine islet isolation was only observed in the presence of both collagenases H and G. These findings suggest that collagen type V is one of the substrates for collagenase G. The enzymatic activity of collagenase G appears to be more important for pancreatic islet isolation in large mammals such as pigs and humans.
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Affiliation(s)
- Hiroki Shima
- Department of Biochemistry, Tohoku University Graduate School of Medicine, Sendai 980-8575, Japan
- AMED-CREST, Japan Agency for Medical Research and Development, Tokyo 100-0004, Japan
| | - Akiko Inagaki
- Division of Transplantation and Regenerative Medicine, Tohoku University School of Medicine, Sendai 980-8575, Japan
| | - Takehiro Imura
- Division of Transplantation and Regenerative Medicine, Tohoku University School of Medicine, Sendai 980-8575, Japan
- New Industry Creation Hatchery Center, Tohoku University, Sendai 980-8579, Japan
| | - Youhei Yamagata
- Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology, Fuchu 183-8509, Japan
| | - Kimiko Watanabe
- New Industry Creation Hatchery Center, Tohoku University, Sendai 980-8579, Japan
| | - Kazuhiko Igarashi
- Department of Biochemistry, Tohoku University Graduate School of Medicine, Sendai 980-8575, Japan
- AMED-CREST, Japan Agency for Medical Research and Development, Tokyo 100-0004, Japan
- Center for Regulatory Epigenome and Diseases, Tohoku University Graduate School of Medicine, Sendai 980-8575, Japan
| | - Masafumi Goto
- Division of Transplantation and Regenerative Medicine, Tohoku University School of Medicine, Sendai 980-8575, Japan
| | - Kazutaka Murayama
- Graduate School of Biomedical Engineering, Tohoku University, Sendai 980-8575, Japan
- *Kazutaka Murayama:
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54
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Schönauer E, Brandstetter H. Inhibition and Activity Regulation of Bacterial Collagenases. TOPICS IN MEDICINAL CHEMISTRY 2016. [DOI: 10.1007/7355_2016_9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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55
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Bhagwat PK, Jhample SB, Jalkute CB, Dandge PB. Purification, properties and application of a collagenolytic protease produced by Pseudomonas sp. SUK. RSC Adv 2016. [DOI: 10.1039/c6ra08157f] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Purified collagenolytic protease produced byPseudomonassp. SUK, its biophysical characterization and applicatory study.
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Affiliation(s)
| | | | | | - Padma B. Dandge
- Department of Biochemistry
- Shivaji University
- Kolhapur 416004
- India
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56
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Diversity, Structures, and Collagen-Degrading Mechanisms of Bacterial Collagenolytic Proteases. Appl Environ Microbiol 2015; 81:6098-107. [PMID: 26150451 DOI: 10.1128/aem.00883-15] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Bacterial collagenolytic proteases are important because of their essential role in global collagen degradation and because of their virulence in some human bacterial infections. Bacterial collagenolytic proteases include some metalloproteases of the M9 family from Clostridium or Vibrio strains, some serine proteases distributed in the S1, S8, and S53 families, and members of the U32 family. In recent years, there has been remarkable progress in discovering new bacterial collagenolytic proteases and in investigating the collagen-degrading mechanisms of bacterial collagenolytic proteases. This review provides comprehensive insight into bacterial collagenolytic proteases, especially focusing on the structures and collagen-degrading mechanisms of representative bacterial collagenolytic proteases in each family. The roles of bacterial collagenolytic proteases in human diseases and global nitrogen cycling, together with the biotechnological and medical applications for these proteases, are also briefly discussed.
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57
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Bauer R, Janowska K, Taylor K, Jordan B, Gann S, Janowski T, Latimer EC, Matsushita O, Sakon J. Structures of three polycystic kidney disease-like domains from Clostridium histolyticum collagenases ColG and ColH. ACTA ACUST UNITED AC 2015; 71:565-77. [PMID: 25760606 PMCID: PMC4356367 DOI: 10.1107/s1399004714027722] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2014] [Accepted: 12/19/2014] [Indexed: 11/25/2022]
Abstract
The surface properties and dynamics of PKD-like domains from ColG and ColH differ. Clostridium histolyticum collagenases ColG and ColH are segmental enzymes that are thought to be activated by Ca2+-triggered domain reorientation to cause extensive tissue destruction. The collagenases consist of a collagenase module (s1), a variable number of polycystic kidney disease-like (PKD-like) domains (s2a and s2b in ColH and s2 in ColG) and a variable number of collagen-binding domains (s3 in ColH and s3a and s3b in ColG). The X-ray crystal structures of Ca2+-bound holo s2b (1.4 Å resolution, R = 15.0%, Rfree = 19.1%) and holo s2a (1.9 Å resolution, R = 16.3%, Rfree = 20.7%), as well as of Ca2+-free apo s2a (1.8 Å resolution, R = 20.7%, Rfree = 27.2%) and two new forms of N-terminally truncated apo s2 (1.4 Å resolution, R = 16.9%, Rfree = 21.2%; 1.6 Å resolution, R = 16.2%, Rfree = 19.2%), are reported. The structurally similar PKD-like domains resemble the V-set Ig fold. In addition to a conserved β-bulge, the PKD-like domains feature a second bulge that also changes the allegiance of the subsequent β-strand. This β-bulge and the genesis of a Ca2+ pocket in the archaeal PKD-like domain suggest a close kinship between bacterial and archaeal PKD-like domains. Different surface properties and indications of different dynamics suggest unique roles for the PKD-like domains in ColG and in ColH. Surface aromatic residues found on ColH s2a-s2b, but not on ColG s2, may provide the weak interaction in the biphasic collagen-binding mode previously found in s2b-s3. B-factor analyses suggest that in the presence of Ca2+ the midsection of s2 becomes more flexible but the midsections of s2a and s2b stay rigid. The different surface properties and dynamics of the domains suggest that the PKD-like domains of M9B bacterial collagenase can be grouped into either a ColG subset or a ColH subset. The conserved properties of PKD-like domains in ColG and in ColH include Ca2+ binding. Conserved residues not only interact with Ca2+, but also position the Ca2+-interacting water molecule. Ca2+ aligns the N-terminal linker approximately parallel to the major axis of the domain. Ca2+ binding also increases stability against heat and guanidine hydrochloride, and may improve the longevity in the extracellular matrix. The results of this study will further assist in developing collagen-targeting vehicles for various signal molecules.
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Affiliation(s)
- Ryan Bauer
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR 72701, USA
| | - Katarzyna Janowska
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR 72701, USA
| | - Kelly Taylor
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR 72701, USA
| | - Brad Jordan
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR 72701, USA
| | - Steve Gann
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR 72701, USA
| | - Tomasz Janowski
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR 72701, USA
| | - Ethan C Latimer
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR 72701, USA
| | - Osamu Matsushita
- Department of Bacteriology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Joshua Sakon
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR 72701, USA
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Duarte AS, Cavaleiro E, Pereira C, Merino S, Esteves AC, Duarte EP, Tomás JM, Correia AC. Aeromonas piscicola AH-3 expresses an extracellular collagenase with cytotoxic properties. Lett Appl Microbiol 2014; 60:288-97. [PMID: 25443157 DOI: 10.1111/lam.12373] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Revised: 11/10/2014] [Accepted: 11/26/2014] [Indexed: 01/01/2023]
Abstract
UNLABELLED The aim of this study was to investigate the presence and the phenotypic expression of a gene coding for a putative collagenase. This gene (AHA_0517) was identified in Aeromonas hydrophila ATCC 7966 genome and named colAh. We constructed and characterized an Aeromonas piscicola AH-3::colAh knockout mutant. Collagenolytic activity of the wild-type and mutant strains was determined, demonstrating that colAh encodes for a collagenase. ColAh-collagen interaction was assayed by Far-Western blot, and cytopathic effects were investigated in Vero cells. We demonstrated that ColAh is a gluzincin metallopeptidase (approx. 100 kDa), able to cleave and physically interact with collagen, that contributes for Aeromonas collagenolytic activity and cytotoxicity. ColAh possess the consensus HEXXH sequence and a glutamic acid as the third zinc binding positioned downstream the HEXXH motif, but has low sequence similarity and distinct domain architecture to the well-known clostridial collagenases. In addition, these results highlight the importance of exploring new microbial collagenases that may have significant relevance for the health and biotechnological industries. SIGNIFICANCE AND IMPACT OF THE STUDY Collagenases play a central role in processes where collagen digestion is needed, for example host invasion by pathogenic micro-organisms. We identified a new collagenase from Aeromonas using an integrated in silico/in vitro strategy. This enzyme is able to bind and cleave collagen, contributes for AH-3 cytotoxicity and shares low similarity with known bacterial collagenases. This is the first report of an enzyme belonging to the gluzincin subfamily of the M9 family of peptidases in Aeromonas. This study increases the current knowledge on collagenolytic enzymes bringing new perspectives for biotechnology/medical purposes.
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Affiliation(s)
- A S Duarte
- Department of Biology & CESAM, University of Aveiro, Aveiro, Portugal
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59
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Cerdà-Costa N, Gomis-Rüth FX. Architecture and function of metallopeptidase catalytic domains. Protein Sci 2014; 23:123-44. [PMID: 24596965 DOI: 10.1002/pro.2400] [Citation(s) in RCA: 127] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The cleavage of peptide bonds by metallopeptidases (MPs) is essential for life. These ubiquitous enzymes participate in all major physiological processes, and so their deregulation leads to diseases ranging from cancer and metastasis, inflammation, and microbial infection to neurological insults and cardiovascular disorders. MPs cleave their substrates without a covalent intermediate in a single-step reaction involving a solvent molecule, a general base/acid, and a mono- or dinuclear catalytic metal site. Most monometallic MPs comprise a short metal-binding motif (HEXXH), which includes two metal-binding histidines and a general base/acid glutamate, and they are grouped into the zincin tribe of MPs. The latter divides mainly into the gluzincin and metzincin clans. Metzincins consist of globular ∼ 130-270-residue catalytic domains, which are usually preceded by N-terminal pro-segments, typically required for folding and latency maintenance. The catalytic domains are often followed by C-terminal domains for substrate recognition and other protein-protein interactions, anchoring to membranes, oligomerization, and compartmentalization. Metzincin catalytic domains consist of a structurally conserved N-terminal subdomain spanning a five-stranded β-sheet, a backing helix, and an active-site helix. The latter contains most of the metal-binding motif, which is here characteristically extended to HEXXHXXGXX(H,D). Downstream C-terminal subdomains are generally shorter, differ more among metzincins, and mainly share a conserved loop--the Met-turn--and a C-terminal helix. The accumulated structural data from more than 300 deposited structures of the 12 currently characterized metzincin families reviewed here provide detailed knowledge of the molecular features of their catalytic domains, help in our understanding of their working mechanisms, and form the basis for the design of novel drugs.
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60
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Eckhard U, Huesgen PF, Brandstetter H, Overall CM. Proteomic protease specificity profiling of clostridial collagenases reveals their intrinsic nature as dedicated degraders of collagen. J Proteomics 2013; 100:102-14. [PMID: 24125730 PMCID: PMC3985423 DOI: 10.1016/j.jprot.2013.10.004] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2013] [Revised: 09/27/2013] [Accepted: 10/03/2013] [Indexed: 12/15/2022]
Abstract
Clostridial collagenases are among the most efficient degraders of collagen. Most clostridia are saprophytes and secrete proteases to utilize proteins in their environment as carbon sources; during anaerobic infections, collagenases play a crucial role in host colonization. Several medical and biotechnological applications have emerged utilizing their high collagenolytic efficiency. However, the contribution of the functionally most important peptidase domain to substrate specificity remains unresolved. We investigated the active site sequence specificity of the peptidase domains of collagenase G and H from Clostridium histolyticum and collagenase T from Clostridium tetani. Both prime and non-prime cleavage site specificity were simultaneously profiled using Proteomic Identification of protease Cleavage Sites (PICS), a mass spectrometry-based method utilizing database searchable proteome-derived peptide libraries. For each enzyme we identified > 100 unique-cleaved peptides, resulting in robust cleavage logos revealing collagen-like specificity patterns: a strong preference for glycine in P3 and P1′, proline at P2 and P2′, and a slightly looser specificity at P1, which in collagen is typically occupied by hydroxyproline. This specificity for the classic collagen motifs Gly-Pro-X and Gly-X-Hyp represents a remarkable adaptation considering the complex requirements for substrate unfolding and presentation that need to be fulfilled before a single collagen strand becomes accessible for cleavage. Biological significance We demonstrate the striking sequence specificity of a family of clostridial collagenases using proteome derived peptide libraries and PICS, Proteomic Identification of protease Cleavage Sites. In combination with the previously published crystal structures of these proteases, our results represent an important piece of the puzzle in understanding the complex mechanism underlying collagen hydrolysis, and pave the way for the rational design of specific test substrates and selective inhibitors. This article is part of a Special Issue entitled: Can Proteomics Fill the Gap Between Genomics and Phenotypes? Active site specificity profiling of 3 clostridial collagenases—ColG and H from C. histolyticum, and ColT from C. tetani. Their high sequence specificity to collagen-like sequence points towards a co-evolution with the mammalian substrate. Significant differences to MMPs and a more promiscuous cleavage mechanism facilitating rapid collagenolysis were revealed. Human proteome-derived peptide libraries & PICS are suitable for active site specificity profiling of pathogenic proteases. Results pave the way for rational design of test substrates and selective inhibitors.
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Affiliation(s)
- Ulrich Eckhard
- Centre for Blood Research, Department of Oral Biological and Medical Sciences, University of British Columbia, 2350 Health Sciences Mall, Vancouver, British Columbia V6T 1Z3, Canada; Division of Structural Biology, Department of Molecular Biology, University of Salzburg, Billrothstr, 11, 5020 Salzburg, Austria
| | - Pitter F Huesgen
- Centre for Blood Research, Department of Oral Biological and Medical Sciences, University of British Columbia, 2350 Health Sciences Mall, Vancouver, British Columbia V6T 1Z3, Canada
| | - Hans Brandstetter
- Division of Structural Biology, Department of Molecular Biology, University of Salzburg, Billrothstr, 11, 5020 Salzburg, Austria
| | - Christopher M Overall
- Centre for Blood Research, Department of Oral Biological and Medical Sciences, University of British Columbia, 2350 Health Sciences Mall, Vancouver, British Columbia V6T 1Z3, Canada.
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