Peptide Database

Peptide NameAllatostatin B ASTB-4

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC54H74N14O16S

DescriptionStandard

        SKWNDMGPSW
    

Molecular Weight1207.31 Da

Isoelectric Point (pI)5.55

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0540

GRAVY Index-1.44

Hydrophobic Moment 0.37

Boman Index-0.07

Instability Index40.60

Aliphatic Index 0.00

Aromaticity 0.2000

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 494.88

LogP -4.44

H-bond Donors 17.0

H-bond Acceptors 17.0

Rotatable Bonds 35.0

Heavy Atoms 85.0

Ring Count 5.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140422 VERIFIED: NO

Provenance & Taxonomy

OrganismBalanus amphitrite [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone