Peptide Database

Peptide NameA4HW34(187-217)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC155H239N45O40S

DescriptionStandard

        LVQRFHAYLHKFREAFMNVGAAAAVEGTKAA
    

Molecular Weight3404.90 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.94

Net Charge (pH 7.4) 1.63

Charge Density (pH 7.0) 0.0625

GRAVY Index0.16

Hydrophobic Moment 0.60

Boman Index0.12

Instability Index9.10

Aliphatic Index 79.03

Aromaticity 0.1290

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1370.76

LogP -11.18

H-bond Donors 48.0

H-bond Acceptors 45.0

Rotatable Bonds 111.0

Heavy Atoms 241.0

Ring Count 6.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047824 VERIFIED: YES

Provenance & Taxonomy

OrganismLeishmania infantum [Protist]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetXanthomonas axonopodis pv. glycines

Activity37 μM

MethodMIC

RECORD: Rec_0315162 VERIFIED: NO