Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC109H171N31O30S

DescriptionStandard

        GLFGKSSVHGRKYYVDLAGCAKA
    

Molecular Weight2427.78 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)2.83

Net Charge (pH 7.4) 2.56

Charge Density (pH 7.0) 0.1232

GRAVY Index-0.09

Hydrophobic Moment 0.31

Boman Index0.06

Instability Index8.57

Aliphatic Index 72.17

Aromaticity 0.1304

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 990.38

LogP -9.80

H-bond Donors 37.0

H-bond Acceptors 35.0

Rotatable Bonds 80.0

Heavy Atoms 171.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035496 VERIFIED: NO

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 Antibacterial Antifungal

RECORD: Rec_0121875 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

Tax ID167935

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetBacillus subtilis

Activity6.30 μg/mL

MethodMIC

RECORD: Rec_0316187 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

Tax ID167935

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetCandida albicans

Activity3.15 μg/mL

MethodMIC

RECORD: Rec_0317513 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

Tax ID167935

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetStaphylococcus aureus

Activity6.30 μg/mL

MethodMIC

RECORD: Rec_0414610 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

Tax ID167935

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli

Activity12.60 μg/mL

MethodMIC