Peptide Database

Peptide NameCobatoxin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC149H239N53O51S7

DescriptionStandard

        MELRGCNNSGCDSVCRALGFNHGRCVSADTCRCYN
    

Molecular Weight3813.27 Da

Isoelectric Point (pI)7.59

Net Charge (pH 7.0)0.53

Net Charge (pH 7.4) 0.17

Charge Density (pH 7.0) 0.0152

GRAVY Index-0.35

Hydrophobic Moment 0.59

Boman Index-0.16

Instability Index11.96

Aliphatic Index 44.57

Aromaticity 0.0571

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1714.41

LogP -25.93

H-bond Donors 67.0

H-bond Acceptors 60.0

Rotatable Bonds 125.0

Heavy Atoms 260.0

Ring Count 3.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054762 VERIFIED: YES

Provenance & Taxonomy

OrganismGalleria mellonella [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetMicrococcus luteus DSM 20030

Activity120 μM

MethodMIC

RECORD: Rec_0092291 VERIFIED: YES