Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC365H571N95O122S2

DescriptionStandard

        QQAVDRAVADFNQRSLYASLFRLLSLDSEPPGGPEPSLSTFSPDQVEDPDTPKPVSFTVKETVCPKATQLPLEQCD
    

Molecular Weight8306.13 Da

Isoelectric Point (pI)4.31

Net Charge (pH 7.0)-6.24

Net Charge (pH 7.4) -6.49

Charge Density (pH 7.0) -0.0821

GRAVY Index-0.51

Hydrophobic Moment 0.61

Boman Index-0.05

Instability Index48.65

Aliphatic Index 70.53

Aromaticity 0.0658

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 3454.13

LogP -39.60

H-bond Donors 114.0

H-bond Acceptors 118.0

Rotatable Bonds 261.0

Heavy Atoms 584.0

Ring Count 15.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0112852 VERIFIED: NO

Provenance & Taxonomy

OrganismHeterocephalus glaber [Animal]

Familycathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial