Peptide Database

Peptide NameAdipokinetic hormone precursor-related peptide beta chain

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Metabolic

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC139H218N36O41S2

DescriptionStandard

        YADPNADPMAFLYKLIQIEARKLAGCSN
    

Molecular Weight3113.56 Da

Isoelectric Point (pI)6.11

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.48

Charge Density (pH 7.0) -0.0089

GRAVY Index-0.13

Hydrophobic Moment 0.53

Boman Index0.06

Instability Index23.38

Aliphatic Index 87.50

Aromaticity 0.1071

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1247.24

LogP -10.37

H-bond Donors 42.0

H-bond Acceptors 43.0

Rotatable Bonds 100.0

Heavy Atoms 218.0

Ring Count 5.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047892 VERIFIED: YES

Provenance & Taxonomy

OrganismSchistocerca nitens [Animal]

FamilyAdipokinetic hormone precursor-related peptide

Tax ID7011

Structure & Mods

Configlinear peptide with reported disulfide constraint [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide26-26

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator

Half-LifeMammalian: 2.8 hour; Yeast: 10 min; E. coli: 2 min

RECORD: Rec_0107450 VERIFIED: NO