Peptide Database

Peptide NameYdhF signal peptide

Function Ontology

Annotation / Sequence feature ▸ Signal peptide

Biotechnology / Production and expression ▸ Secretory expression optimization

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase ▸ Xylanase

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC118H198N34O33S3

DescriptionStandard

        MSRCLYEVTGSLFNGGIIMRRILS
    

Molecular Weight2717.24 Da

Isoelectric Point (pI)9.49

Net Charge (pH 7.0)1.49

Net Charge (pH 7.4) 1.26

Charge Density (pH 7.0) 0.0622

GRAVY Index0.50

Hydrophobic Moment 0.50

Boman Index0.13

Instability Index57.82

Aliphatic Index 109.58

Aromaticity 0.0833

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1099.86

LogP -10.11

H-bond Donors 42.0

H-bond Acceptors 38.0

Rotatable Bonds 92.0

Heavy Atoms 188.0

Ring Count 2.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0239396 VERIFIED: YES

Provenance & Taxonomy

OrganismBacillus subtilis [Bacterium]

FamilySec signal peptide

Tax ID1423

Structure & Mods

Configlinear signal peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Protein secretion signal peptide Secretory expression optimization Alkaline active xylanase (XynBYG) secretion

TargetBacillus subtilis WB700

Activity0.0 U/mL

MethodXylanase activity assay