Peptide Database

Peptide NamePA1b

Function Ontology

Insecticidal/Pest control ▸ Insecticidal activity

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC155H247N45O48S7

DescriptionStandard

        ASCNGVCSPFEMPPCGTSACRCIPVGLVVGYCRNPSG
    

Molecular Weight3733.35 Da

Isoelectric Point (pI)7.81

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.46

Charge Density (pH 7.0) 0.0200

GRAVY Index0.37

Hydrophobic Moment 0.46

Boman Index0.18

Instability Index61.49

Aliphatic Index 57.84

Aromaticity 0.0541

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 1435.63

LogP -19.69

H-bond Donors 54.0

H-bond Acceptors 56.0

Rotatable Bonds 109.0

Heavy Atoms 255.0

Ring Count 7.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0049634 VERIFIED: YES

Provenance & Taxonomy

OrganismPisum sativum [Plant]

Tax ID3888

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Insecticidal