Peptide Database

Peptide NameLiver-expressed antimicrobial peptide 2 (fish, chordates, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC386H615N111O110S7

DescriptionStandard

        LLAWCLVFLVIVQQVTSSPVPQSDTPLTSVQEVQRSLKRTARMTPLWRIMGTKPHGAYCQNHYECSTGICRKGHCSYS
    

Molecular Weight8795.15 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)4.97

Net Charge (pH 7.4) 4.53

Charge Density (pH 7.0) 0.0638

GRAVY Index-0.15

Hydrophobic Moment 0.92

Boman Index0.02

Instability Index46.34

Aliphatic Index 79.87

Aromaticity 0.0769

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 3542.92

LogP -37.53

H-bond Donors 130.0

H-bond Acceptors 125.0

Rotatable Bonds 281.0

Heavy Atoms 614.0

Ring Count 16.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0097522 VERIFIED: YES

Provenance & Taxonomy

OrganismCtenopharyngodon idella [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli XC-1 and Aeromonas hydrophila S2

RECORD: Rec_0205306 VERIFIED: NO