Peptide Database

Peptide Name[Lys4] brevinine-1pl

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC125H208N30O27S2

DescriptionStandard

        FFPKVAGVAAKVLKKIFCTISKKC
    

Molecular Weight2627.30 Da

Isoelectric Point (pI)10.05

Net Charge (pH 7.0)5.73

Net Charge (pH 7.4) 5.49

Charge Density (pH 7.0) 0.2389

GRAVY Index0.72

Hydrophobic Moment 0.68

Boman Index0.18

Instability Index17.04

Aliphatic Index 97.50

Aromaticity 0.1250

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 920.41

LogP -4.41

H-bond Donors 34.0

H-bond Acceptors 35.0

Rotatable Bonds 89.0

Heavy Atoms 184.0

Ring Count 4.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339237 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide18-24

Bio-Activity Profile

Function

Antimicrobial

TargetKlebsiella pneumoniae ATCC 43,816

Activity8 μM

MethodMIC

RECORD: Rec_0378333 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide18-24

Bio-Activity Profile

Function

Antimicrobial

TargetCandida albicans ATCC 10,231

Activity>128 μM

MethodMIC

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