Peptide Database

Peptide NameParotid hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC134H201N37O33

DescriptionStandard

        APPGARPPPGPPPPPPGPSPPRPPPGPPPQ
    

Molecular Weight2858.26 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)1.80

Net Charge (pH 7.4) 1.61

Charge Density (pH 7.0) 0.0599

GRAVY Index-1.44

Hydrophobic Moment 0.29

Boman Index-0.02

Instability Index134.53

Aliphatic Index 6.67

Aromaticity 0.0000

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 918.54

LogP -10.07

H-bond Donors 19.0

H-bond Acceptors 35.0

Rotatable Bonds 51.0

Heavy Atoms 204.0

Ring Count 20.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0182529 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0232744 VERIFIED: YES