Peptide Database

Peptide NamePrepromelittin-RA2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC118H197N33O29

DescriptionStandard

        RIGSFLGALASKLPTLISWIKNR
    

Molecular Weight2542.03 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 Index0.37

Hydrophobic Moment 0.43

Boman Index0.14

Instability Index6.87

Aliphatic Index 127.39

Aromaticity 0.0870

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 -7.82

H-bond Donors 37.0

H-bond Acceptors 33.0

Rotatable Bonds 84.0

Heavy Atoms 180.0

Ring Count 4.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099070 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_0338122 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