Peptide Database

Peptide NameCAP7, CAP18(106-142)=cationic antibacterial protein CAP18 [rabbits, granulocytes, Peptide Partial, 25 aa].

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC140H256N48O31

DescriptionStandard

        GLRKRLRKFRNKIKEKLKKIGQKIQ
    

Molecular Weight3107.83 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)10.75

Net Charge (pH 7.4) 10.54

Charge Density (pH 7.0) 0.4302

GRAVY Index-1.45

Hydrophobic Moment 0.67

Boman Index-0.63

Instability Index32.08

Aliphatic Index 93.60

Aromaticity 0.0400

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1384.05

LogP -10.83

H-bond Donors 50.0

H-bond Acceptors 42.0

Rotatable Bonds 122.0

Heavy Atoms 219.0

Ring Count 1.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315334 VERIFIED: NO

Provenance & Taxonomy

OrganismOryctolagus cuniculus [Animal]

FamilyCathelicidin

Tax ID9986

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial