Peptide Database

Peptide NameVirokinin

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC109H170N28O29S

DescriptionStandard

        GIPELIHYTRNSTKKFYGLM
    

Molecular Weight2368.75 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.0923

GRAVY Index-0.42

Hydrophobic Moment 0.47

Boman Index0.03

Instability Index54.63

Aliphatic Index 78.00

Aromaticity 0.1500

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 931.59

LogP -6.56

H-bond Donors 33.0

H-bond Acceptors 33.0

Rotatable Bonds 77.0

Heavy Atoms 167.0

Ring Count 5.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0167996 VERIFIED: NO

Provenance & Taxonomy

Organismbovine respiratory syncytial virus [Virus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide