Peptide Database

Peptide NameAllatotropin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC65H102N18O16S

DescriptionStandard

        GFKSMPLQVGRGF
    

Molecular Weight1423.68 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1353

GRAVY Index0.00

Hydrophobic Moment 0.49

Boman Index0.13

Instability Index37.68

Aliphatic Index 52.31

Aromaticity 0.1538

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 554.97

LogP -4.79

H-bond Donors 19.0

H-bond Acceptors 19.0

Rotatable Bonds 46.0

Heavy Atoms 100.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0027631 VERIFIED: NO

Provenance & Taxonomy

OrganismCarabus violaceus [Animal]; Carabus problematicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone