Peptide Database

Peptide NameCec4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC190H328N60O55

DescriptionStandard

        GWLKKIGKKIERVGQNTRDATIQAIGVAQQAANVAATLKGK
    

Molecular Weight4333.01 Da

Isoelectric Point (pI)10.66

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.54

Charge Density (pH 7.0) 0.1404

GRAVY Index-0.36

Hydrophobic Moment 0.94

Boman Index-0.06

Instability Index12.55

Aliphatic Index 95.37

Aromaticity 0.0244

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 1916.86

LogP -21.35

H-bond Donors 66.0

H-bond Acceptors 61.0

Rotatable Bonds 154.0

Heavy Atoms 305.0

Ring Count 2.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014959 VERIFIED: YES

Provenance & Taxonomy

OrganismMusca domestica [Animal]

Tax ID7370

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

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

TargetKlebsiella pneumoniae

RECORD: Rec_0041109 VERIFIED: YES