Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC131H223N39O33S4

DescriptionStandard

        GLMDIFKVAVNKLLAAGMNKPRCKAAHC
    

Molecular Weight3000.67 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)3.82

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.1366

GRAVY Index0.31

Hydrophobic Moment 0.51

Boman Index0.09

Instability Index6.71

Aliphatic Index 94.29

Aromaticity 0.0357

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1158.37

LogP -9.57

H-bond Donors 41.0

H-bond Acceptors 42.0

Rotatable Bonds 102.0

Heavy Atoms 207.0

Ring Count 3.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0263930 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 53.6%, E 0.0%, T 28.6%, C 17.9% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0316849 VERIFIED: YES

Provenance & Taxonomy

OrganismRana dybowskii [Animal]

FamilyRanatuerin

Structure & Mods

ConfigLinear peptide with a single intramolecular disulfide-stabilized loop [Linear]

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

Disulfide23-28

Bio-Activity Profile

Function

Antimicrobial Antibacterial