Difference between revisions of "Part:BBa K4347006"
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===Usage and Biology=== | ===Usage and Biology=== | ||
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| + | DBA binding protiens from the 7 kDa DNA-binding family are highly thermostable and resistant to extreame pH conditions. | ||
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Write about usage and biology... examples used in previous work and difference between the other ssb protiens such as ss07d (part BBa K3790002) | Write about usage and biology... examples used in previous work and difference between the other ssb protiens such as ss07d (part BBa K3790002) | ||
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These proteins are hyper-thermostable and resistant to pH extremes. Sac7e is thermally stable to 85.5°C. | These proteins are hyper-thermostable and resistant to pH extremes. Sac7e is thermally stable to 85.5°C. | ||
Revision as of 16:55, 18 July 2022
Sac7e
Contents
Sac7e is a DNA binding protien from the “7 kDa DNA-binding” family which is composed of chromatin proteins from the Sulfolobales archaeal order. Sac7e was isolated from thermoacidophilic archaeon Sulfolobus acidocaldarius and is structurally homologous to DNA binding protien Sso7d isolated from thermophilic archaeon Sulfolobus solfataricus .[1]
Structural homologue Sso7d from 2021 Fudan team: https://parts.igem.org/Part:BBa_K3790002
Usage and Biology
DBA binding protiens from the 7 kDa DNA-binding family are highly thermostable and resistant to extreame pH conditions.
Write about usage and biology... examples used in previous work and difference between the other ssb protiens such as ss07d (part BBa K3790002)
These proteins are hyper-thermostable and resistant to pH extremes. Sac7e is thermally stable to 85.5°C.
Compared to other similar proteins, Sac7e showed the highest affinity for dsDNA (KD = 11 μM), with binding sites ~ 6-8 bases per protein.
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21INCOMPATIBLE WITH RFC[21]Illegal BamHI site found at 5
Illegal XhoI site found at 209 - 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]