Peptide Database

Peptide NameLactose-binding lectin l-2 (Ajl-2)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Binding / Molecular interaction ▸ Carbohydrate-binding peptide ▸ Lectin

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length166 amino acids

Chemical FormulaC811H1214N222O244S12

DescriptionStandard

        MVSFKLPAFLCVAVLSSMALVSHGAVLGLCEGACPEGWVEHKNRCYLHVAEKKTWLDAELNCLHHGGNLASEHSEDEHQFLKDLHKGSDDPFWIGLSAVHEGRSWLWSDGTSASAEGDFSMWNPGEPNDAGGKEDCVHDNYGGQKHWNDIKCDLLFPSICVLRMVE
    

Molecular Weight18362.44 Da

Isoelectric Point (pI)5.14

Net Charge (pH 7.0)-12.58

Net Charge (pH 7.4) -13.51

Charge Density (pH 7.0) -0.0758

GRAVY Index-0.28

Hydrophobic Moment 0.64

Boman Index0.08

Instability Index31.36

Aliphatic Index 75.78

Aromaticity 0.0904

Extinction Coeff. Reduced 41480.00

Extinction Coeff. Oxidized 41980.00

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

Amino Acid Composition

TPSA 7342.42

LogP -69.35

H-bond Donors 257.0

H-bond Acceptors 254.0

Rotatable Bonds 597.0

Heavy Atoms 1289.0

Ring Count 39.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0058509 VERIFIED: YES

Provenance & Taxonomy

OrganismAnguilla japonica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Anti-Gram-negative Lectin Non-hemolytic

TargetEscherichia coli (Gram-negative)