Peptide Database

Peptide NameAllatostatin A2 4

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC42H63N9O11S

DescriptionStandard

        MKSYGFGI
    

Molecular Weight902.07 Da

Isoelectric Point (pI)8.34

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0623

GRAVY Index0.30

Hydrophobic Moment 0.28

Boman Index0.34

Instability Index-12.47

Aliphatic Index 48.75

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 333.50

LogP -1.83

H-bond Donors 12.0

H-bond Acceptors 13.0

Rotatable Bonds 29.0

Heavy Atoms 63.0

Ring Count 2.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0029200 VERIFIED: NO

Provenance & Taxonomy

OrganismLithobius forficatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone