Peptide Database

Peptide NamePleurain-Q1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC143H245N39O45S5

DescriptionStandard

        SFLCDLKILATNAAKNAGQCVVTTLSCKLCGTC
    

Molecular Weight3391.03 Da

Isoelectric Point (pI)8.38

Net Charge (pH 7.0)1.41

Net Charge (pH 7.4) 1.12

Charge Density (pH 7.0) 0.0427

GRAVY Index0.71

Hydrophobic Moment 0.51

Boman Index0.20

Instability Index9.26

Aliphatic Index 100.61

Aromaticity 0.0303

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1360.53

LogP -16.88

H-bond Donors 52.0

H-bond Acceptors 52.0

Rotatable Bonds 113.0

Heavy Atoms 232.0

Ring Count 1.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186249 VERIFIED: NO

Provenance & Taxonomy

OrganismRana pleuraden [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0407349 VERIFIED: YES

Provenance & Taxonomy

OrganismNidirana pleuraden [Animal]

FamilyLividin

Tax ID369511

Structure & Mods

ConfigLinear cysteine-rich peptide scaffold with intramolecular disulfide potential [Linear]

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

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0414027 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial