Peptide Database

Peptide NameAntimicrobial peptide brevinin-1ZHb precursor

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC353H566N86O105S4

DescriptionStandard

        MFTLKKSLLLLFFLGTINLSLCEEERNADEEETRDDPEERDVDVEKRFLPLLLSALPSFLCLVFKKC
    

Molecular Weight7823.04 Da

Isoelectric Point (pI)4.59

Net Charge (pH 7.0)-5.50

Net Charge (pH 7.4) -5.79

Charge Density (pH 7.0) -0.0821

GRAVY Index-0.00

Hydrophobic Moment 0.56

Boman Index0.00

Instability Index46.69

Aliphatic Index 109.10

Aromaticity 0.0896

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 3085.24

LogP -20.99

H-bond Donors 108.0

H-bond Acceptors 104.0

Rotatable Bonds 267.0

Heavy Atoms 548.0

Ring Count 9.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0021223 VERIFIED: NO

Provenance & Taxonomy

OrganismRana zhenhaiensis [Animal]

FamilyBrevinin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0387209 VERIFIED: YES