Peptide Database

Peptide NameAdrenocorticotropic hormone, ACTH

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC207H308N56O58S

DescriptionStandard

        SYSMEHFRWGKPVGKKRRPVKVYPDGAEDESAQAFPLEF
    

Molecular Weight4541.07 Da

Isoelectric Point (pI)8.09

Net Charge (pH 7.0)0.55

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0142

GRAVY Index-0.98

Hydrophobic Moment 0.63

Boman Index-0.17

Instability Index55.60

Aliphatic Index 40.00

Aromaticity 0.1538

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 1836.25

LogP -15.16

H-bond Donors 63.0

H-bond Acceptors 61.0

Rotatable Bonds 145.0

Heavy Atoms 322.0

Ring Count 12.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0376979 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

Tax ID9940

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone