Peptide Database

Peptide NamepanE signal peptide

Function Ontology

Annotation / Sequence feature ▸ Signal peptide

Biotechnology / Production and expression ▸ Secretory expression optimization

Enzyme / Catalytic activity ▸ Hydrolase ▸ Nuclease

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC307H504N82O76S4

DescriptionStandard

        MRLIVRSVRLFLKKWGITINYRESEVKCYKMYKSGKMWLLASASLLLLNTQLLTAHA
    

Molecular Weight6688.05 Da

Isoelectric Point (pI)10.29

Net Charge (pH 7.0)7.57

Net Charge (pH 7.4) 7.28

Charge Density (pH 7.0) 0.1329

GRAVY Index0.20

Hydrophobic Moment 0.86

Boman Index0.07

Instability Index25.18

Aliphatic Index 118.07

Aromaticity 0.1053

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15470.00

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

Amino Acid Composition

TPSA 2583.30

LogP -16.13

H-bond Donors 96.0

H-bond Acceptors 89.0

Rotatable Bonds 229.0

Heavy Atoms 469.0

Ring Count 9.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0405800 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

Activity0.1 U/mL

MethodNuclease activity assay