Peptide Database

Peptide NamePipinin I

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC128H204N28O26S2

DescriptionStandard

        FLFIIAGVAAKVFPKIFCAISKKC
    

Molecular Weight2615.29 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 Index1.47

Hydrophobic Moment 0.61

Boman Index0.46

Instability Index10.53

Aliphatic Index 122.08

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 -1.35

H-bond Donors 31.0

H-bond Acceptors 32.0

Rotatable Bonds 85.0

Heavy Atoms 184.0

Ring Count 5.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0305744 VERIFIED: NO

Provenance & Taxonomy

OrganismRana pipiens [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone