Peptide Database

Peptide NameAntimicrobial peptide LCI

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC454H707N111O134S2

DescriptionStandard

        MKFKKVLTGSALSLALLMSAAPAFAASPTASASVENSPISTKADAGINAIKLVQSPNGNFAASFVLDGTKWIFKSKYYDSSKGYWVGIYESVDK
    

Molecular Weight9928.26 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)3.50

Net Charge (pH 7.4) 3.25

Charge Density (pH 7.0) 0.0372

GRAVY Index0.11

Hydrophobic Moment 0.51

Boman Index0.17

Instability Index24.80

Aliphatic Index 83.19

Aromaticity 0.1170

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 16960.00

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

Amino Acid Composition

TPSA 3910.55

LogP -39.87

H-bond Donors 136.0

H-bond Acceptors 140.0

Rotatable Bonds 324.0

Heavy Atoms 701.0

Ring Count 17.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0066845 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptococcus pneumoniae [Bacterium]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial