Peptide Database

Peptide NamePreprocathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length176 amino acids

Chemical FormulaC887H1441N267O247S5

DescriptionStandard

        METQRASLSLGRWSLWLLLLGLVLPSASAQALSYREAVLRAVDRINERSSEANLYRLLELDPPPKDVEDRGARKPASFTVKETVCPRTSPQPPEQCDFKENGLVKQCVGTITLDQSDDLFDLNCNELQSVRRIRPRPPRLPRPRPRPLPFPRPGPRPIPRPLPFPRPGPRPIPRPL
    

Molecular Weight19957.90 Da

Isoelectric Point (pI)10.31

Net Charge (pH 7.0)9.49

Net Charge (pH 7.4) 9.18

Charge Density (pH 7.0) 0.0539

GRAVY Index-0.63

Hydrophobic Moment 0.84

Boman Index-0.18

Instability Index54.78

Aliphatic Index 84.20

Aromaticity 0.0511

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

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

Amino Acid Composition

TPSA 8169.78

LogP -93.91

H-bond Donors 281.0

H-bond Acceptors 262.0

Rotatable Bonds 626.0

Heavy Atoms 1406.0

Ring Count 41.0

Amide Bonds 187.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0077986 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus grunniens (Wild yak) [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial