Peptide Database

Peptide NamePasifastin-like peptide SGPI-8

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC160H261N51O55S6

DescriptionStandard

        QVNCTPGTTFKDKCNTCRCSSNGRSAACTLKACPPGSY
    

Molecular Weight3971.48 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)3.70

Net Charge (pH 7.4) 3.40

Charge Density (pH 7.0) 0.0973

GRAVY Index-0.55

Hydrophobic Moment 0.44

Boman Index-0.15

Instability Index60.45

Aliphatic Index 25.79

Aromaticity 0.0526

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1727.47

LogP -28.57

H-bond Donors 66.0

H-bond Acceptors 65.0

Rotatable Bonds 125.0

Heavy Atoms 272.0

Ring Count 5.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0228626 VERIFIED: NO

Provenance & Taxonomy

OrganismSchistocerca gregaria [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory