Peptide Database

Peptide NamePrepromelittin-RA1 peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC340H561N91O104S2

DescriptionStandard

        MFTLKKSLLLLFFLGTISLSLCQEERDANEEEENGGEVKEEEKRRIGSILGALASKLPTLISWIKNRG
    

Molecular Weight7651.77 Da

Isoelectric Point (pI)5.42

Net Charge (pH 7.0)-1.49

Net Charge (pH 7.4) -1.74

Charge Density (pH 7.0) -0.0219

GRAVY Index-0.22

Hydrophobic Moment 0.58

Boman Index-0.01

Instability Index49.80

Aliphatic Index 106.18

Aromaticity 0.0588

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 3188.47

LogP -28.25

H-bond Donors 112.0

H-bond Acceptors 105.0

Rotatable Bonds 271.0

Heavy Atoms 537.0

Ring Count 6.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0424251 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana andersonii [Animal]

FamilyMelittin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial