Peptide Database

Peptide NameCgR1068 signal peptide

Function Ontology

Annotation / Sequence feature ▸ Signal peptide

Biotechnology / Production and expression ▸ Secretory expression optimization

Enzyme modulation ▸ Enzyme inhibition ▸ Amylase inhibition ▸ Alpha-amylase inhibitory

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC236H375N59O57S

DescriptionStandard

        LWLLPYLFHFHLSDLLRKPMKKLRFATIAAATVALTASLTPSASA
    

Molecular Weight4982.93 Da

Isoelectric Point (pI)10.45

Net Charge (pH 7.0)3.93

Net Charge (pH 7.4) 3.62

Charge Density (pH 7.0) 0.0874

GRAVY Index0.62

Hydrophobic Moment 0.78

Boman Index0.26

Instability Index27.36

Aliphatic Index 119.56

Aromaticity 0.1111

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1811.73

LogP -10.46

H-bond Donors 65.0

H-bond Acceptors 64.0

Rotatable Bonds 156.0

Heavy Atoms 353.0

Ring Count 11.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421016 VERIFIED: YES

Provenance & Taxonomy

OrganismCorynebacterium glutamicum R [Bacterium]

FamilySec signal peptide

Tax ID340322

Structure & Mods

Configlinear signal peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Protein secretion signal peptide Secretory expression optimization alpha-amylase (AmyE) secretion

TargetCorynebacterium glutamicum

Activity0.0922685 U/mL

MethodAmylase activity assay