Peptide Database

Peptide NameAdrenocorticotropic hormone, ACTH

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC204H312N58O56S4

DescriptionStandard

        SYSMEHFRWGKPMGMKRKPVKVYPNNFEDGSVENMGPRL
    

Molecular Weight4601.27 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)2.55

Net Charge (pH 7.4) 2.28

Charge Density (pH 7.0) 0.0654

GRAVY Index-1.05

Hydrophobic Moment 0.52

Boman Index-0.18

Instability Index19.97

Aliphatic Index 32.31

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 1847.83

LogP -16.55

H-bond Donors 63.0

H-bond Acceptors 64.0

Rotatable Bonds 150.0

Heavy Atoms 322.0

Ring Count 11.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339729 VERIFIED: NO

Provenance & Taxonomy

OrganismHeterodontus portusjacksoni [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone