Peptide Database

Peptide NameyqgU signal peptide

Function Ontology

Annotation / Sequence feature ▸ Signal peptide

Biotechnology / Production and expression ▸ Secretory expression optimization

Enzyme / Catalytic activity ▸ Transferase ▸ Kinase

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC90H162N24O23S2

DescriptionStandard

        MAGLRVSLLIIAALMAVAAAG
    

Molecular Weight2012.53 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0238

GRAVY Index2.04

Hydrophobic Moment 0.32

Boman Index0.62

Instability Index30.45

Aliphatic Index 172.38

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 727.45

LogP -4.15

H-bond Donors 26.0

H-bond Acceptors 26.0

Rotatable Bonds 66.0

Heavy Atoms 139.0

Ring Count 0.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0372375 VERIFIED: YES

Provenance & Taxonomy

OrganismBacillus licheniformis WX-02 [Bacterium]

FamilyLipoprotein signal peptide

Tax ID1126218

Structure & Mods

Configlinear signal peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Protein secretion signal peptide Secretory expression optimization Nattokinase secretion

TargetBacillus licheniformis △0F-3

Activity16.35 FU/mL

MethodFibrinolytic activity assay