Peptide Database

Peptide NameOcyC3 (Non-disulfide-bridged peptide 4.3) (NDBP-4.3)

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC397H624N100O110S

DescriptionStandard

        MQYKTFLVISLAYLLVADEAAAFWATLAKGALKLIPTIANAFSSKSKKRREINNVFEPYHENLDLELERFLSQLQ
    

Molecular Weight8589.87 Da

Isoelectric Point (pI)8.03

Net Charge (pH 7.0)0.60

Net Charge (pH 7.4) 0.31

Charge Density (pH 7.0) 0.0080

GRAVY Index0.04

Hydrophobic Moment 0.65

Boman Index0.09

Instability Index29.70

Aliphatic Index 108.13

Aromaticity 0.1200

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 3407.99

LogP -24.57

H-bond Donors 117.0

H-bond Acceptors 113.0

Rotatable Bonds 288.0

Heavy Atoms 608.0

Ring Count 13.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0303532 VERIFIED: YES

Provenance & Taxonomy

OrganismOpisthacanthus cayaporum [Animal]

FamilyNDBP

Structure & Mods

Confignon-disulfide-bridged amphipathic peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic