Peptide Database

Peptide NameAdipokinetic hormone precursor-related peptide gamma chain

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Metabolic

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC186H307N53O65S2

DescriptionStandard

        ALGAPAAGDCVSASPQALLSILNAAQAEVQKLIDCSRFTSEANS
    

Molecular Weight4389.87 Da

Isoelectric Point (pI)4.32

Net Charge (pH 7.0)-2.22

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.0504

GRAVY Index0.29

Hydrophobic Moment 0.42

Boman Index0.16

Instability Index40.45

Aliphatic Index 97.95

Aromaticity 0.0227

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1891.22

LogP -25.59

H-bond Donors 65.0

H-bond Acceptors 65.0

Rotatable Bonds 143.0

Heavy Atoms 306.0

Ring Count 3.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0159427 VERIFIED: YES

Provenance & Taxonomy

OrganismLocusta migratoria [Animal]

FamilyAdipokinetic hormone precursor-related peptide

Tax ID7004

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator

Half-LifeMammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0194435 VERIFIED: NO