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MYP_064888
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Basic Information
PhrC signal peptide
Annotation / Sequence feature ▸ Signal peptide
Biotechnology / Production and expression ▸ Secretory enzyme production ▸ Alkaline protease secretion
Biotechnology / Production and expression ▸ Secretory expression optimization
Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase ▸ Xylanase
Standard
27 amino acids
C124H209N31O32S2
Standard
Sequence
MKLKSKLFVICLAAAAIFTAAGVSANA
Physicochemical Analysis
2710.30 Da
9.79
2.49
2.25
0.0921
1.31
0.20
0.41
7.33
123.33
0.0741
0.00
0.00
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
1001.76
-7.87
36.0
37.0
90.0
189.0
2.0
27.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0110804 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 Alkalineprotease (alk) secretion
Bacillus subtilis WB600
3506.42 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_0169506 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 Alkaline active xylanase (XynBYG) secretion
Bacillus subtilis WB700
121.0 U/mL
Xylanase activity assay
PaperZhang W, Yang M, Yang Y, et al. Optimal secretion of alkali-tolerant xylanase in Bacillus subtilis by signal peptide screening[J]. Applied Microbiology and Biotechnology, 2016, 100(20): 8745-8756 PMID27225471 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/27225471/
RECORD: Rec_0379745 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 Alkaline active xylanase (XynBYG) secretion
Bacillus subtilis WB700
237.2 U/mL
Xylanase activity assay
PaperZhang W, Yang M, Yang Y, et al. Optimal secretion of alkali-tolerant xylanase in Bacillus subtilis by signal peptide screening[J]. Applied Microbiology and Biotechnology, 2016, 100(20): 8745-8756 PMID27225471 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/27225471/