Peptide Database

Peptide NameLingual antimicrobial peptide

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC98H163N33O30S2

DescriptionStandard

        GFTQGVGNPVSCARNKGICVPSR
    

Molecular Weight2347.68 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.51

Charge Density (pH 7.0) 0.1191

GRAVY Index-0.17

Hydrophobic Moment 0.39

Boman Index-0.01

Instability Index50.32

Aliphatic Index 59.13

Aromaticity 0.0435

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1025.72

LogP -15.22

H-bond Donors 37.0

H-bond Acceptors 35.0

Rotatable Bonds 74.0

Heavy Atoms 163.0

Ring Count 3.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0078141 VERIFIED: YES

Provenance & Taxonomy

OrganismBubalus bubalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)