Peptide Database

Peptide NameDiapause Hormone DH31

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC130H207N39O40S2

DescriptionStandard

        GLDLGLSRGYSGTQAAKHLMGMAAANFAGGP
    

Molecular Weight3020.40 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0273

GRAVY Index0.08

Hydrophobic Moment 0.40

Boman Index0.22

Instability Index8.35

Aliphatic Index 69.68

Aromaticity 0.0645

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 1248.53

LogP -15.79

H-bond Donors 43.0

H-bond Acceptors 44.0

Rotatable Bonds 98.0

Heavy Atoms 211.0

Ring Count 4.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0031009 VERIFIED: NO

Provenance & Taxonomy

OrganismAcyrthosiphon pisum [Animal]

Tax ID7029

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone