Peptide Database

Peptide NameAntimicrobial peptide ctriporin (Riporin) (Non-disulfide-bridged peptide 4.10) (NDBP-4.10)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive ▸ Anti-Staphylococcus aureus

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Anti-Candida

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC409H637N103O110S2

DescriptionStandard

        MDSKYLFVFLIFNVIVIDLCQGFLWGLIPGAISAVTSLIKKGRRRRELGSQYDYLQDFRKRELDLDDLLSKFPDY
    

Molecular Weight8821.19 Da

Isoelectric Point (pI)7.84

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.24

Charge Density (pH 7.0) 0.0066

GRAVY Index0.04

Hydrophobic Moment 0.71

Boman Index0.05

Instability Index46.61

Aliphatic Index 111.73

Aromaticity 0.1467

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11460.00

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

Amino Acid Composition

TPSA 3464.09

LogP -21.64

H-bond Donors 123.0

H-bond Acceptors 113.0

Rotatable Bonds 296.0

Heavy Atoms 624.0

Ring Count 14.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0364255 VERIFIED: YES

Provenance & Taxonomy

OrganismChaerilus tricostatus [Animal]

FamilyNDBP

Structure & Mods

Confignon-disulfide-bridged amphipathic peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Anti-MRSA Anti-Candida Anti-Gram-negative Anti-Gram-positive Cytolytic Non-hemolytic

TargetMicrococcus luteus

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