Peptide Database

Peptide NameyodJ signal peptide

Function Ontology

Annotation / Sequence feature ▸ Signal peptide

Biotechnology / Production and expression ▸ Secretory expression optimization

Enzyme / Catalytic activity ▸ Transferase ▸ Kinase

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC108H180N26O31S

DescriptionStandard

        MNGKYKYVTIASLLSAAVLLGTG
    

Molecular Weight2370.80 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)1.50

Net Charge (pH 7.4) 1.27

Charge Density (pH 7.0) 0.0651

GRAVY Index0.75

Hydrophobic Moment 0.24

Boman Index0.35

Instability Index-11.73

Aliphatic Index 123.04

Aromaticity 0.0870

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 920.03

LogP -7.91

H-bond Donors 33.0

H-bond Acceptors 34.0

Rotatable Bonds 78.0

Heavy Atoms 166.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0222605 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

Activity4.03 FU/mL

MethodFibrinolytic activity assay