Peptide Database

Peptide NamePiscidin-like antimicrobial peptide precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC217H340N54O47S3

DescriptionStandard

        RCIALFLVLSLVVLMAEPGEGFFFHIIKGLFHAGRMIHGLV
    

Molecular Weight4553.55 Da

Isoelectric Point (pI)8.25

Net Charge (pH 7.0)1.02

Net Charge (pH 7.4) 0.64

Charge Density (pH 7.0) 0.0248

GRAVY Index1.30

Hydrophobic Moment 0.66

Boman Index0.48

Instability Index22.68

Aliphatic Index 140.24

Aromaticity 0.1220

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1549.22

LogP -3.43

H-bond Donors 55.0

H-bond Acceptors 54.0

Rotatable Bonds 148.0

Heavy Atoms 321.0

Ring Count 9.0

Amide Bonds 40.0

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_0307847 VERIFIED: NO

Provenance & Taxonomy

OrganismEpinephelus malabaricus [Animal]

FamilyPiscidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial