Peptide Database

Peptide NameAdrenocorticotropic hormone, ACTH

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC195H298N54O57S

DescriptionStandard

        SYSMEHFRWGKPVGKKRKPVKVYTNGVAESSAEAFPSEG
    

Molecular Weight4342.84 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)2.55

Net Charge (pH 7.4) 2.28

Charge Density (pH 7.0) 0.0654

GRAVY Index-0.87

Hydrophobic Moment 0.59

Boman Index-0.12

Instability Index34.98

Aliphatic Index 37.44

Aromaticity 0.1282

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 1795.25

LogP -18.78

H-bond Donors 63.0

H-bond Acceptors 62.0

Rotatable Bonds 141.0

Heavy Atoms 307.0

Ring Count 10.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0105698 VERIFIED: NO

Provenance & Taxonomy

OrganismMytilus edulis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone