Peptide Database

Peptide NameCatesbeianin-1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC86H149N23O19

DescriptionStandard

        LLRHVVKILEKYLGK
    

Molecular Weight1809.25 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.59

Charge Density (pH 7.0) 0.1897

GRAVY Index0.23

Hydrophobic Moment 0.82

Boman Index0.02

Instability Index34.61

Aliphatic Index 168.67

Aromaticity 0.0667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 696.89

LogP -1.21

H-bond Donors 25.0

H-bond Acceptors 23.0

Rotatable Bonds 64.0

Heavy Atoms 128.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0154951 VERIFIED: YES

Provenance & Taxonomy

OrganismAquarana catesbeiana [Animal]

FamilyCatesbeianin

Tax ID8400

Structure & Mods

Configribosomal mature linear peptide [Linear]

ChiralityGene-encoded natural peptide composed of standard L-amino acids [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0222213 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 13.3%, T 33.3%, C 53.3% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial