Peptide Database

Peptide NamePuroindoline-A (34-46)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC98H123N23O15

DescriptionStandard

        FPVTWRWWKWWKG
    

Molecular Weight1863.17 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.2122

GRAVY Index-0.96

Hydrophobic Moment 0.46

Boman Index0.10

Instability Index58.30

Aliphatic Index 22.31

Aromaticity 0.4615

Extinction Coeff. Reduced 27500.00

Extinction Coeff. Oxidized 27500.00

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

Amino Acid Composition

TPSA 616.85

LogP 2.77

H-bond Donors 24.0

H-bond Acceptors 18.0

Rotatable Bonds 50.0

Heavy Atoms 136.0

Ring Count 12.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0389634 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 0.0%, T 38.5%, C 61.5% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

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