Peptide Database

Peptide NamePurified Sheep Adrenocorticotropic Hormone (ACTH)

Function Ontology

Steroidogenic

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC207H307N55O59S

DescriptionStandard

        SYSMEHFRWGKPVGKKRRPVKVYPAGEDDEASEAFPLEF
    

Molecular Weight4542.05 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-0.44

Net Charge (pH 7.4) -0.72

Charge Density (pH 7.0) -0.0113

GRAVY Index-0.98

Hydrophobic Moment 0.59

Boman Index-0.16

Instability Index62.71

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 1830.46

LogP -14.56

H-bond Donors 63.0

H-bond Acceptors 61.0

Rotatable Bonds 145.0

Heavy Atoms 322.0

Ring Count 12.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378209 VERIFIED: YES

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyACTH

Tax ID9940

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Steroidogenic

Half-LifeRat muscle slices, in vitro; 15052.2 s