Peptide Database

Peptide NameKinin-2-2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC96H152N28O26S

DescriptionStandard

        VIQSGGMKIQASRVPFNAWG
    

Molecular Weight2146.47 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.73

Net Charge (pH 7.4) 1.52

Charge Density (pH 7.0) 0.0867

GRAVY Index0.07

Hydrophobic Moment 0.40

Boman Index0.17

Instability Index57.10

Aliphatic Index 78.00

Aromaticity 0.1000

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 880.87

LogP -9.04

H-bond Donors 30.0

H-bond Acceptors 29.0

Rotatable Bonds 69.0

Heavy Atoms 151.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299025 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

Neuropeptide