Peptide Database

Peptide NamespsC 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 Length34 amino acids

Chemical FormulaC174H290N42O45S5

DescriptionStandard

        MMLNMIRRLLMTCLFLLAFGTTFLSVSGIEAKDL
    

Molecular Weight3850.74 Da

Isoelectric Point (pI)7.98

Net Charge (pH 7.0)0.49

Net Charge (pH 7.4) 0.26

Charge Density (pH 7.0) 0.0145

GRAVY Index1.11

Hydrophobic Moment 0.63

Boman Index0.34

Instability Index42.08

Aliphatic Index 129.12

Aromaticity 0.0882

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 1392.28

LogP -7.52

H-bond Donors 51.0

H-bond Acceptors 51.0

Rotatable Bonds 131.0

Heavy Atoms 266.0

Ring Count 3.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0275603 VERIFIED: YES

Provenance & Taxonomy

OrganismBacillus subtilis [Bacterium]

FamilyTat 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