Peptide Database

Peptide NameAllatotropin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC62H97N19O18

DescriptionStandard

        GFKNAQLSTARGF
    

Molecular Weight1396.55 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 Index-0.36

Hydrophobic Moment 0.36

Boman Index-0.02

Instability Index-8.86

Aliphatic Index 45.38

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 627.08

LogP -8.04

H-bond Donors 22.0

H-bond Acceptors 20.0

Rotatable Bonds 46.0

Heavy Atoms 99.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079506 VERIFIED: NO

Provenance & Taxonomy

OrganismPogonognathellus sp [Animal]; Sminthurus viridis [Animal]; Jordanathrix leptothrix [Animal]; Bourletiella hortensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone