Peptide Database

Peptide NameAllatostatin A 19

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC41H56N8O12

DescriptionStandard

        ADPYAFGL
    

Molecular Weight852.93 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.20

Net Charge (pH 7.4) -1.39

Charge Density (pH 7.0) -0.1505

GRAVY Index0.42

Hydrophobic Moment 0.17

Boman Index0.43

Instability Index27.74

Aliphatic Index 73.75

Aromaticity 0.2500

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 315.76

LogP -1.32

H-bond Donors 10.0

H-bond Acceptors 11.0

Rotatable Bonds 22.0

Heavy Atoms 61.0

Ring Count 3.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035919 VERIFIED: NO

Provenance & Taxonomy

OrganismProcambarus clarkii [Animal] [Animal]; Panulirus interruptus [Animal] [Animal]; Homarus americanus [Animal] [Animal]; Nephrops norvegicus [Animal] [Animal]; Panulirus argus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone