Peptide Database

Peptide Name16Hc

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC79H124N24O19S

DescriptionStandard

        WLNALLHHGLNCAKGV
    

Molecular Weight1746.04 Da

Isoelectric Point (pI)8.24

Net Charge (pH 7.0)0.92

Net Charge (pH 7.4) 0.60

Charge Density (pH 7.0) 0.0577

GRAVY Index0.41

Hydrophobic Moment 0.42

Boman Index0.30

Instability Index3.50

Aliphatic Index 128.12

Aromaticity 0.0625

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 685.17

LogP -4.72

H-bond Donors 24.0

H-bond Acceptors 23.0

Rotatable Bonds 55.0

Heavy Atoms 123.0

Ring Count 4.0

Amide Bonds 17.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0402291 VERIFIED: YES

Provenance & Taxonomy

OrganismHalocynthia aurantium. [Animal]

FamilyHalocidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli

Activity64 μg/mL

MethodMIC

RECORD: Rec_0425170 VERIFIED: YES