Peptide Database

Peptide NamePeptide PGYa

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC133H200N30O30

DescriptionStandard

        GRIIPIYPEFERVFAKKVYPLY
    

Molecular Weight2699.19 Da

Isoelectric Point (pI)9.40

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0800

GRAVY Index0.01

Hydrophobic Moment 0.62

Boman Index0.11

Instability Index20.07

Aliphatic Index 101.82

Aromaticity 0.2273

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 959.18

LogP -0.91

H-bond Donors 33.0

H-bond Acceptors 32.0

Rotatable Bonds 82.0

Heavy Atoms 193.0

Ring Count 8.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0059765 VERIFIED: NO

Provenance & Taxonomy

OrganismXenopus fraseri [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial