Peptide Database

Peptide NamePipinin II

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC129H206N28O26S2

DescriptionStandard

        FLFIIAGIAAKVFPKIFCAISKKC
    

Molecular Weight2629.32 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1557

GRAVY Index1.48

Hydrophobic Moment 0.61

Boman Index0.47

Instability Index7.00

Aliphatic Index 126.25

Aromaticity 0.1667

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 848.14

LogP -0.96

H-bond Donors 31.0

H-bond Acceptors 32.0

Rotatable Bonds 86.0

Heavy Atoms 185.0

Ring Count 5.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025594 VERIFIED: NO

Provenance & Taxonomy

OrganismRana pipiens [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone