Peptide Database

Peptide NamePeptide BmKb2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC391H633N103O105S2

DescriptionStandard

        MEIKYLLTVFLVLLIVSDHCQAFLSSLIPSAISGLISAFKGRRKRDLNGQIDHFKNFRKRDAELEELLSKLPIY
    

Molecular Weight8520.97 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)2.67

Net Charge (pH 7.4) 2.32

Charge Density (pH 7.0) 0.0361

GRAVY Index0.16

Hydrophobic Moment 0.53

Boman Index0.06

Instability Index25.71

Aliphatic Index 122.57

Aromaticity 0.0946

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 3366.08

LogP -23.55

H-bond Donors 119.0

H-bond Acceptors 112.0

Rotatable Bonds 292.0

Heavy Atoms 601.0

Ring Count 11.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165217 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus martensii [Animal]

FamilyNon-disulfide-bridged peptide (NDBP) superfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence