Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC89H145N31O23S2

DescriptionStandard

        EATKCFQWQRNMRKVR
    

Molecular Weight2081.43 Da

Isoelectric Point (pI)10.92

Net Charge (pH 7.0)3.82

Net Charge (pH 7.4) 3.64

Charge Density (pH 7.0) 0.2391

GRAVY Index-1.48

Hydrophobic Moment 0.60

Boman Index-0.58

Instability Index7.07

Aliphatic Index 24.38

Aromaticity 0.1250

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 940.15

LogP -9.30

H-bond Donors 35.0

H-bond Acceptors 29.0

Rotatable Bonds 72.0

Heavy Atoms 145.0

Ring Count 3.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0132001 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyLactoferrin-derived

Tax ID9606

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli; Staphylococcus aureus; Enterococcus faecalis

MethodMMC99