A comparative analysis of microgravity and earth grown thermostable T1 lipase crystals using HDPCG apparatus
Geobacillus zalihae sp. nov., which produces a putative thermostable lipase, represents a novel species, with type strain T1. The characterisation of this intrinsically thermostable T1 lipase either physicochemically or structurally is an important task. The crystallisation of T1lipase in space was...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Bentham Science Publishers
2015
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| Online Access: | http://psasir.upm.edu.my/id/eprint/43468/1/abstract00.pdf |
| _version_ | 1825929368941101056 |
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| author | Raja Abdul Rahman, Raja Noor Zaliha Mohamad Ali, Mohd Shukuri Sugiyama, Shigeru Leow, Adam Thean Chor Inoue, Tsuyoshi Basri, Mahiran Salleh, Abu Bakar Matsumura, Hiroshi |
| author_facet | Raja Abdul Rahman, Raja Noor Zaliha Mohamad Ali, Mohd Shukuri Sugiyama, Shigeru Leow, Adam Thean Chor Inoue, Tsuyoshi Basri, Mahiran Salleh, Abu Bakar Matsumura, Hiroshi |
| author_sort | Raja Abdul Rahman, Raja Noor Zaliha |
| collection | UPM |
| description | Geobacillus zalihae sp. nov., which produces a putative thermostable lipase, represents a novel species, with type strain T1. The characterisation of this intrinsically thermostable T1 lipase either physicochemically or structurally is an important task. The crystallisation of T1lipase in space was carried out using a High-Density Protein Crystal Growth (HDPCG) apparatus with the vapour diffusion method, and X-ray diffraction data were collected. The microgravity environment has improved the size and quality of the crystals as compared to earth grown crystal. The effect of microgravity on the crystallisation of T1 lipase was clearly evidenced by the finer atomic details at 1.35 A resolution. Better electron densities were observed overall compared with the Earth-grown crystals, and comparison shows the subtle but distinct conformations around Na(+) ion binding site stabilized via cation-π interactions. This approach could be useful for solving structure and function of lipases towards exploiting its potentials to various industrial applications. |
| first_indexed | 2024-03-06T08:55:45Z |
| format | Article |
| id | upm.eprints-43468 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:55:45Z |
| publishDate | 2015 |
| publisher | Bentham Science Publishers |
| record_format | dspace |
| spelling | upm.eprints-434682016-09-02T04:59:02Z http://psasir.upm.edu.my/id/eprint/43468/ A comparative analysis of microgravity and earth grown thermostable T1 lipase crystals using HDPCG apparatus Raja Abdul Rahman, Raja Noor Zaliha Mohamad Ali, Mohd Shukuri Sugiyama, Shigeru Leow, Adam Thean Chor Inoue, Tsuyoshi Basri, Mahiran Salleh, Abu Bakar Matsumura, Hiroshi Geobacillus zalihae sp. nov., which produces a putative thermostable lipase, represents a novel species, with type strain T1. The characterisation of this intrinsically thermostable T1 lipase either physicochemically or structurally is an important task. The crystallisation of T1lipase in space was carried out using a High-Density Protein Crystal Growth (HDPCG) apparatus with the vapour diffusion method, and X-ray diffraction data were collected. The microgravity environment has improved the size and quality of the crystals as compared to earth grown crystal. The effect of microgravity on the crystallisation of T1 lipase was clearly evidenced by the finer atomic details at 1.35 A resolution. Better electron densities were observed overall compared with the Earth-grown crystals, and comparison shows the subtle but distinct conformations around Na(+) ion binding site stabilized via cation-π interactions. This approach could be useful for solving structure and function of lipases towards exploiting its potentials to various industrial applications. Bentham Science Publishers 2015-02 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/43468/1/abstract00.pdf Raja Abdul Rahman, Raja Noor Zaliha and Mohamad Ali, Mohd Shukuri and Sugiyama, Shigeru and Leow, Adam Thean Chor and Inoue, Tsuyoshi and Basri, Mahiran and Salleh, Abu Bakar and Matsumura, Hiroshi (2015) A comparative analysis of microgravity and earth grown thermostable T1 lipase crystals using HDPCG apparatus. Protein & Peptide Letters, 22 (2). pp. 173-179. ISSN 0929-8665; ESSN: 1875-5305 10.2174/0929866521666141019193604 |
| spellingShingle | Raja Abdul Rahman, Raja Noor Zaliha Mohamad Ali, Mohd Shukuri Sugiyama, Shigeru Leow, Adam Thean Chor Inoue, Tsuyoshi Basri, Mahiran Salleh, Abu Bakar Matsumura, Hiroshi A comparative analysis of microgravity and earth grown thermostable T1 lipase crystals using HDPCG apparatus |
| title | A comparative analysis of microgravity and earth grown thermostable T1 lipase crystals using HDPCG apparatus |
| title_full | A comparative analysis of microgravity and earth grown thermostable T1 lipase crystals using HDPCG apparatus |
| title_fullStr | A comparative analysis of microgravity and earth grown thermostable T1 lipase crystals using HDPCG apparatus |
| title_full_unstemmed | A comparative analysis of microgravity and earth grown thermostable T1 lipase crystals using HDPCG apparatus |
| title_short | A comparative analysis of microgravity and earth grown thermostable T1 lipase crystals using HDPCG apparatus |
| title_sort | comparative analysis of microgravity and earth grown thermostable t1 lipase crystals using hdpcg apparatus |
| url | http://psasir.upm.edu.my/id/eprint/43468/1/abstract00.pdf |
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