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MYP_019177
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Basic Information
AprE signal peptide
Annotation / Sequence feature ▸ Signal peptide
Biotechnology / Production and expression ▸ Secretory enzyme production ▸ Alkaline protease secretion
Biotechnology / Production and expression ▸ Secretory enzyme production ▸ Cutinase secretion
Biotechnology / Production and expression ▸ Secretory expression optimization
Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase ▸ Xylanase
Enzyme / Catalytic activity ▸ Hydrolase ▸ Lipase
Standard
29 amino acids
C156H251N37O38S3
Standard
Sequence
MRSKKLWISLLFALTLIFTMAFSNMSVQA
Physicochemical Analysis
3349.08 Da
11.17
2.50
2.28
0.0861
0.93
0.37
0.32
46.85
114.48
0.1379
5500.00
5500.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
1215.41
-6.88
44.0
44.0
112.0
234.0
5.0
30.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0046619 VERIFIED: YES
Provenance & Taxonomy
Bacillus subtilis [Bacterium]
Sec signal peptide
1423
Structure & Mods
linear signal peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Protein secretion signal peptide Secretory expression optimization Lipase A secretion
Bacillus subtilis WB600
0.55 U/mL
Lipase activity assay
PaperLingLi Zeng.Effects of different signal peptides on the secretion of lipase A in Bacillus subtilis[D]. Jiangnan University, 2009. (in Chinese)
RECORD: Rec_0089007 VERIFIED: YES
Provenance & Taxonomy
Bacillus subtilis subsp. subtilis str. 168 [Bacterium]
Sec signal peptide
224308
Structure & Mods
linear signal peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Protein secretion signal peptide Secretory expression optimization Alkalineprotease (alk) secretion
Bacillus amyloliquefaciens 111018
191.1 U/mL
Protease activity assay
PaperLiu Y, Shi C, Li D, et al. Engineering a highly efficient expression system to produce BcaPRO protease in Bacillus subtilis by an optimized promoter and signal peptide[J]. International journal of biological macromolecules, 2019, 138: 903-911. PMID31356949 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/31356949/
RECORD: Rec_0100018 VERIFIED: YES
Provenance & Taxonomy
Bacillus subtilis [Bacterium]
Sec signal peptide
1423
Structure & Mods
linear signal peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Protein secretion signal peptide Secretory expression optimization Cutinase secretion
Bacillus subtilis TEB1030
2.19 U/mL
Cutinase activity assay
PaperBrockmeier U, Caspers M, Freudl R, et al. Systematic screening of all signal peptides from Bacillus subtilis: A powerful strategy in optimizing heterologous protein secretion in gram-positive bacteria[J]. Journal of Molecular Biology, 2006, 362(3): 393-402. PMID16930615 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/16930615/
RECORD: Rec_0175183 VERIFIED: YES
Provenance & Taxonomy
Bacillus subtilis [Bacterium]
Sec signal peptide
1423
Structure & Mods
linear signal peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Protein secretion signal peptide Secretory expression optimization Natto phytase secretion
Bacillus subtilis RIK1285
2.566 U/mL
Phytase activity assay
PaperTsuji S, Tanaka K, Takenaka S, et al. Enhanced secretion of natto phytase by Bacillus subtilis[J]. Bioscience Biotechnology and Biochemistry, 2015, 79(11): 1906-1914. PMID26023739 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/26023739/
RECORD: Rec_0273511 VERIFIED: YES
Provenance & Taxonomy
Bacillus subtilis subsp. subtilis str. 168 [Bacterium]
Sec signal peptide
224308
Structure & Mods
linear signal peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Protein secretion signal peptide Secretory expression optimization Alkalineprotease (alk) secretion
Bacillus amyloliquefaciens 111018
10366.35 U/mL
Protease activity assay
PaperLiu Y, Shi C, Li D, et al. Engineering a highly efficient expression system to produce BcaPRO protease in Bacillus subtilis by an optimized promoter and signal peptide[J]. International journal of biological macromolecules, 2019, 138: 903-911. PMID31356949 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/31356949/
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