Peptide Database

Peptide NameAllatostatin A 16

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC64H96N16O19

DescriptionStandard

        SGGGQQIPLYGFGI
    

Molecular Weight1393.54 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0386

GRAVY Index0.21

Hydrophobic Moment 0.21

Boman Index0.42

Instability Index26.49

Aliphatic Index 83.57

Aromaticity 0.1429

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 559.47

LogP -5.78

H-bond Donors 18.0

H-bond Acceptors 19.0

Rotatable Bonds 43.0

Heavy Atoms 99.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0101421 VERIFIED: NO

Provenance & Taxonomy

OrganismPedetontus okajimae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone