Peptide Database

Peptide NamePreprocathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length190 amino acids

Chemical FormulaC963H1567N297O267S5

DescriptionStandard

        METQGASLSLGRWSLWLLLLGLVVPSASAQALSYREAVLRAVGQLNERSSEANLYRLLELDPAPNDEVDPGTRKPVSFTVKETVCPRTTQQPPEECDFKENGLVKQCVGTVSLDPSNDQFDLNCNELQSVRRLRPRRPRLPRPRPRPRPRPRSLPLPRPQPRRIPRPILLPWRPPRPIPRPQPQPIPRWL
    

Molecular Weight21737.90 Da

Isoelectric Point (pI)11.02

Net Charge (pH 7.0)12.49

Net Charge (pH 7.4) 12.19

Charge Density (pH 7.0) 0.0658

GRAVY Index-0.72

Hydrophobic Moment 0.77

Boman Index-0.20

Instability Index66.41

Aliphatic Index 84.11

Aromaticity 0.0474

Extinction Coeff. Reduced 24980.00

Extinction Coeff. Oxidized 25230.00

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

Amino Acid Composition

TPSA 9012.56

LogP -115.34

H-bond Donors 310.0

H-bond Acceptors 285.0

Rotatable Bonds 682.0

Heavy Atoms 1532.0

Ring Count 45.0

Amide Bonds 207.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064294 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial