Peptide Database

Peptide NamePreprobrevinin-2Oc

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC152H253N43O42S2

DescriptionStandard

        GLFNVFKGALKTAGKHVAGSLLNQLKCKVSGEC
    

Molecular Weight3419.03 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)3.83

Net Charge (pH 7.4) 3.53

Charge Density (pH 7.0) 0.1159

GRAVY Index0.20

Hydrophobic Moment 0.57

Boman Index0.13

Instability Index-1.55

Aliphatic Index 94.55

Aromaticity 0.0606

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 1380.56

LogP -14.47

H-bond Donors 49.0

H-bond Acceptors 49.0

Rotatable Bonds 119.0

Heavy Atoms 239.0

Ring Count 3.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0355487 VERIFIED: YES

Provenance & Taxonomy

OrganismRana ornativentris [Animal]

Familybrevinin

Structure & Mods

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

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

Disulfide27-33

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0359349 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