Peptide Database

Peptide NameCorticotropin releasing factor-like diuretic hormone [29-46]

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC93H151N29O30S2

DescriptionStandard

        AHEMQKQVEENRKYMNAI
    

Molecular Weight2219.50 Da

Isoelectric Point (pI)6.81

Net Charge (pH 7.0)-0.11

Net Charge (pH 7.4) -0.36

Charge Density (pH 7.0) -0.0062

GRAVY Index-1.40

Hydrophobic Moment 0.46

Boman Index-0.34

Instability Index52.01

Aliphatic Index 48.89

Aromaticity 0.0556

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1005.13

LogP -9.80

H-bond Donors 33.0

H-bond Acceptors 33.0

Rotatable Bonds 79.0

Heavy Atoms 154.0

Ring Count 2.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0323164 VERIFIED: NO

Provenance & Taxonomy

OrganismCarabus violaceus [Animal]; Carabus problematicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone