Peptide Database

Peptide NameglpF3 signal peptide

Function Ontology

Annotation / Sequence feature ▸ Signal peptide

Biotechnology / Production and expression ▸ Secretory expression optimization

Enzyme / Catalytic activity ▸ Hydrolase ▸ Nuclease

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC205H317N53O53S2

DescriptionStandard

        MYTENTGKHHRNGLPVWLLPLLVVISFWGVSQNIMVVDA
    

Molecular Weight4436.16 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.32

Net Charge (pH 7.4) -0.65

Charge Density (pH 7.0) -0.0083

GRAVY Index0.39

Hydrophobic Moment 0.44

Boman Index0.28

Instability Index39.03

Aliphatic Index 117.18

Aromaticity 0.1026

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 1676.51

LogP -10.55

H-bond Donors 57.0

H-bond Acceptors 57.0

Rotatable Bonds 139.0

Heavy Atoms 313.0

Ring Count 10.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0080389 VERIFIED: YES

Provenance & Taxonomy

OrganismLactiplantibacillus plantarum WCFS1 [Bacterium]

FamilySec signal peptide

Tax ID220668

Structure & Mods

Configlinear signal peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Protein secretion signal peptide Secretory expression optimization Nuclease (NucA) secretion

TargetLactobacillus plantarum WCFS1

Activity15.38 U/mL

MethodNuclease activity assay

RECORD: Rec_0297942 VERIFIED: YES