Peptide Database

Peptide NameDiuretic hormone DH-45

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC228H393N75O64S3

DescriptionStandard

        KMPSLSINNPMEVLRQRLILEVARKQMREANQRQAVANRLFLQNV
    

Molecular Weight5305.22 Da

Isoelectric Point (pI)11.71

Net Charge (pH 7.0)4.77

Net Charge (pH 7.4) 4.56

Charge Density (pH 7.0) 0.1059

GRAVY Index-0.46

Hydrophobic Moment 0.69

Boman Index-0.21

Instability Index55.02

Aliphatic Index 104.00

Aromaticity 0.0222

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 2332.84

LogP -23.56

H-bond Donors 79.0

H-bond Acceptors 72.0

Rotatable Bonds 186.0

Heavy Atoms 370.0

Ring Count 3.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0289571 VERIFIED: NO

Provenance & Taxonomy

OrganismAgrotis ipsilon [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone