Peptide Database

Peptide NameAntiviral protein GAP-31 (Ribosome-inactivating protein; Plant defensin)

Function Ontology

Antimicrobial

Antiviral

Standard StatusStandard

Sequence Length55 amino acids

Chemical FormulaC259H408N70O84

DescriptionStandard

        GLDTVSFSTKGATYITYVNFLNELRVKTKPEGNSHGIPSLRKSSDDPGSSFVVAG
    

Molecular Weight5846.43 Da

Isoelectric Point (pI)8.34

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.58

Charge Density (pH 7.0) 0.0155

GRAVY Index-0.33

Hydrophobic Moment 0.44

Boman Index0.02

Instability Index14.54

Aliphatic Index 72.55

Aromaticity 0.0909

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 2484.13

LogP -31.26

H-bond Donors 87.0

H-bond Acceptors 86.0

Rotatable Bonds 190.0

Heavy Atoms 413.0

Ring Count 9.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0216490 VERIFIED: YES

Provenance & Taxonomy

OrganismSuregada multiflora [Animal]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antiviral