Peptide Database

Peptide NameRYLKKPTFKQARAIR-Allatotropin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC151H246N46O34S

DescriptionStandard

        RYLKKPTFKQARAIRGFKSMPLQVGRGF
    

Molecular Weight3281.92 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.76

Net Charge (pH 7.4) 7.54

Charge Density (pH 7.0) 0.2770

GRAVY Index-0.63

Hydrophobic Moment 0.65

Boman Index-0.22

Instability Index18.89

Aliphatic Index 59.29

Aromaticity 0.1429

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 1329.99

LogP -10.87

H-bond Donors 48.0

H-bond Acceptors 43.0

Rotatable Bonds 111.0

Heavy Atoms 232.0

Ring Count 6.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0019779 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