Peptide Database

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

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC257H408N78O72S8

DescriptionStandard

        PEGQRALKRMARMTPLWRTMGTKPYGAYCLNNYECSTGICRGGHCMFSQPIKS
    

Molecular Weight5998.99 Da

Isoelectric Point (pI)9.63

Net Charge (pH 7.0)6.01

Net Charge (pH 7.4) 5.83

Charge Density (pH 7.0) 0.1133

GRAVY Index-0.58

Hydrophobic Moment 0.93

Boman Index-0.10

Instability Index37.51

Aliphatic Index 42.45

Aromaticity 0.0943

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10220.00

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

Amino Acid Composition

TPSA 2417.45

LogP -26.65

H-bond Donors 91.0

H-bond Acceptors 87.0

Rotatable Bonds 195.0

Heavy Atoms 415.0

Ring Count 11.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417393 VERIFIED: YES

Provenance & Taxonomy

OrganismOncorhynchus mykiss [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial