Peptide Database

Peptide NamePrepromelittin-RA1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC115H199N33O29

DescriptionStandard

        RIGSILGALASKLPTLISWIKNR
    

Molecular Weight2508.01 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1634

GRAVY Index0.44

Hydrophobic Moment 0.43

Boman Index0.15

Instability Index15.24

Aliphatic Index 144.35

Aromaticity 0.0435

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 1010.37

LogP -8.02

H-bond Donors 37.0

H-bond Acceptors 33.0

Rotatable Bonds 84.0

Heavy Atoms 177.0

Ring Count 3.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014774 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana andersonii [Animal]

Familymelittin

Structure & Mods

Configribosomal mature linear peptide [Linear]

ChiralityGene-encoded natural peptide composed of standard L-amino acids [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0055475 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial