Peptide Database

Peptide NameLectin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC379H563N125O127S16

DescriptionStandard

        QRCGSQGGGGTCPALWCCSIWGWCGDSEPYCGRTCENKCWSGERSDHRCGAAVGNPPCGQDRCCSVHGWCGGGNDYCSGSKCQYRCSSS
    

Molecular Weight9415.33 Da

Isoelectric Point (pI)7.53

Net Charge (pH 7.0)0.78

Net Charge (pH 7.4) 0.23

Charge Density (pH 7.0) 0.0088

GRAVY Index-0.67

Hydrophobic Moment 0.43

Boman Index-0.09

Instability Index40.59

Aliphatic Index 18.65

Aromaticity 0.0899

Extinction Coeff. Reduced 31970.00

Extinction Coeff. Oxidized 32970.00

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

Amino Acid Composition

TPSA 4035.12

LogP -61.75

H-bond Donors 159.0

H-bond Acceptors 146.0

Rotatable Bonds 295.0

Heavy Atoms 647.0

Ring Count 19.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137488 VERIFIED: YES

Provenance & Taxonomy

OrganismUrtica dioica [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermPyroglutamate

Disulfide3-18; 12-24; 17-31; 35-39; 49-64; 58-70; 63-77; 82-86

Bio-Activity Profile

Function

Antimicrobial Antifungal Host defense