Peptide Database

Peptide NameAllatostatin A 3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC114H175N33O32

DescriptionStandard

        LRNGKVIYPFGPANPSDRYGQGL
    

Molecular Weight2519.81 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0764

GRAVY Index-0.69

Hydrophobic Moment 0.49

Boman Index-0.04

Instability Index28.37

Aliphatic Index 67.83

Aromaticity 0.1304

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1054.23

LogP -10.80

H-bond Donors 35.0

H-bond Acceptors 34.0

Rotatable Bonds 77.0

Heavy Atoms 179.0

Ring Count 6.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0327582 VERIFIED: NO

Provenance & Taxonomy

OrganismMachilis hrabei [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone