Peptide Database

Peptide NameCgR0324 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 Length38 amino acids

Chemical FormulaC191H307N49O50S2

DescriptionStandard

        MVELSTRINPNERRFVVFIAAFLAMILVASGLATPAYA
    

Molecular Weight4153.91 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0133

GRAVY Index0.92

Hydrophobic Moment 0.57

Boman Index0.31

Instability Index40.42

Aliphatic Index 120.79

Aromaticity 0.1053

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 1570.07

LogP -10.74

H-bond Donors 55.0

H-bond Acceptors 53.0

Rotatable Bonds 131.0

Heavy Atoms 292.0

Ring Count 6.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0310032 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

Activity0.0950722 U/mL

MethodAmylase activity assay