Peptide Database

Peptide NamertCATH-2a

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC278H454N98O89S3

DescriptionStandard

        RRGKDSGGPKMGRKDSKGCWRGRPGSGSRPGFGSGIAGASGVNHVGTLPASNSTTHPLDNCKISPQ
    

Molecular Weight6689.38 Da

Isoelectric Point (pI)10.97

Net Charge (pH 7.0)7.91

Net Charge (pH 7.4) 7.57

Charge Density (pH 7.0) 0.1199

GRAVY Index-0.95

Hydrophobic Moment 0.56

Boman Index-0.18

Instability Index46.48

Aliphatic Index 36.97

Aromaticity 0.0303

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 3003.75

LogP -47.53

H-bond Donors 108.0

H-bond Acceptors 102.0

Rotatable Bonds 219.0

Heavy Atoms 468.0

Ring Count 11.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0032741 VERIFIED: YES

Provenance & Taxonomy

OrganismOncorhynchus mykiss [Animal]; Actinopterygii [Animal]

Tax ID8022; 7898

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0411544 VERIFIED: YES

Provenance & Taxonomy

OrganismOncorhynchus mykiss [Animal]

FamilyCathelicidin

Tax ID8022

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetE. ictaluri, V. fluvialis, Escherichia coli, Aeromonas hydrophila, Y. ruckeri