Peptide Database

Peptide NameCgR0800 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 Length26 amino acids

Chemical FormulaC133H220N38O32S

DescriptionStandard

        MRRSLRHGFTALLTTWALLLPTVAVA
    

Molecular Weight2895.47 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.59

Net Charge (pH 7.4) 2.32

Charge Density (pH 7.0) 0.0995

GRAVY Index0.77

Hydrophobic Moment 0.69

Boman Index0.23

Instability Index52.32

Aliphatic Index 127.69

Aromaticity 0.0769

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1113.35

LogP -7.68

H-bond Donors 42.0

H-bond Acceptors 37.0

Rotatable Bonds 90.0

Heavy Atoms 204.0

Ring Count 5.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0152328 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

Activity0.0484282 U/mL

MethodAmylase activity assay