Peptide Database

Peptide NameRN15

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC82H132N22O20S

DescriptionStandard

        RNCTWLFSTKLKLPA
    

Molecular Weight1778.13 Da

Isoelectric Point (pI)10.06

Net Charge (pH 7.0)2.75

Net Charge (pH 7.4) 2.53

Charge Density (pH 7.0) 0.1832

GRAVY Index-0.13

Hydrophobic Moment 0.24

Boman Index-0.03

Instability Index44.28

Aliphatic Index 84.67

Aromaticity 0.1333

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 695.44

LogP -5.10

H-bond Donors 26.0

H-bond Acceptors 24.0

Rotatable Bonds 56.0

Heavy Atoms 125.0

Ring Count 4.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0309503 VERIFIED: YES

Provenance & Taxonomy

OrganismCrocodylus siamensis [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetBacillus subtilis TISTR1248

Activity25 μg/mL

MethodMIC

RECORD: Rec_0339743 VERIFIED: YES

Provenance & Taxonomy

OrganismCrocodylus siamensis [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEnterococcus faecalis TISTR927

Activity200 μg/mL

MethodMIC

RECORD: Rec_0342276 VERIFIED: YES

Provenance & Taxonomy

OrganismCrocodylus siamensis [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetCandida albicans TISTR5554

Activity400 μg/mL

MethodMIC

RECORD: Rec_0427024 VERIFIED: YES

Provenance & Taxonomy

OrganismCrocodylus siamensis [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetAeromonas hydrophila TISTR1321

Activity400 μg/mL

MethodMIC

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