Peptide Database

Peptide NamePathogenesis-related protein 1A/1B

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length173 amino acids

Chemical FormulaC757H1151N209O249S12

DescriptionStandard

        MSTSAVLFLLLAVFAAGASAATFNIKNNCGSTIWPAGIPVGGGFELGSGQTSSINVPAGTQAGRIWARTGCSFNGGSGSCQTGDCGGQLSCSLSGQPPATLAEFTIGGGSTQDFYDISVIDGFNLAMDFSCSTGDALQCRDPSCPPPQAYQHPNDVATHACSGNNNYQITFCP
    

Molecular Weight17548.27 Da

Isoelectric Point (pI)4.33

Net Charge (pH 7.0)-6.41

Net Charge (pH 7.4) -6.89

Charge Density (pH 7.0) -0.0371

GRAVY Index0.04

Hydrophobic Moment 0.65

Boman Index0.19

Instability Index43.37

Aliphatic Index 63.29

Aromaticity 0.0867

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 16095.00

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

Amino Acid Composition

TPSA 7215.34

LogP -101.21

H-bond Donors 252.0

H-bond Acceptors 257.0

Rotatable Bonds 548.0

Heavy Atoms 1227.0

Ring Count 30.0

Amide Bonds 192.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339289 VERIFIED: YES

Provenance & Taxonomy

OrganismHordeum vulgare [Plant]

FamilyThaumatin

Tax ID4513

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial