Peptide Database

Peptide NameAllatostatin A I 3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC49H76N12O13

DescriptionStandard

        VRSYSFGII
    

Molecular Weight1041.20 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0814

GRAVY Index0.91

Hydrophobic Moment 0.29

Boman Index0.32

Instability Index48.28

Aliphatic Index 118.89

Aromaticity 0.2222

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 418.71

LogP -2.90

H-bond Donors 16.0

H-bond Acceptors 14.0

Rotatable Bonds 32.0

Heavy Atoms 74.0

Ring Count 2.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185922 VERIFIED: NO

Provenance & Taxonomy

OrganismProasellus cavaticus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone