Peptide Database

Peptide NameAllatostatin pea4

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC56H84N16O19

DescriptionStandard

        SGNDGRLYSFGL
    

Molecular Weight1285.36 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) -0.0450

GRAVY Index-0.43

Hydrophobic Moment 0.21

Boman Index0.04

Instability Index2.09

Aliphatic Index 65.00

Aromaticity 0.1667

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 586.40

LogP -7.49

H-bond Donors 21.0

H-bond Acceptors 19.0

Rotatable Bonds 41.0

Heavy Atoms 91.0

Ring Count 2.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0115033 VERIFIED: NO

Provenance & Taxonomy

OrganismPeriplaneta americana [Animal]; Blatta orientalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0132909 VERIFIED: NO