Peptide Database

Peptide NameKinin 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC42H54N10O11

DescriptionStandard

        SPAFNPWG
    

Molecular Weight874.94 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0675

GRAVY Index-0.53

Hydrophobic Moment 0.32

Boman Index0.30

Instability Index67.59

Aliphatic Index 12.50

Aromaticity 0.2500

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 328.55

LogP -2.71

H-bond Donors 10.0

H-bond Acceptors 11.0

Rotatable Bonds 20.0

Heavy Atoms 63.0

Ring Count 5.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0162973 VERIFIED: NO

Provenance & Taxonomy

OrganismOrussus abietinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide