Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC336H542N104O90S10

DescriptionStandard

        MKVLLLFAVFFCLVQRNSGDIPPGIRNTVCFMQRGHCRLFMCRSGERKGDICSDPWNRCCVSSSIKNR
    

Molecular Weight7799.19 Da

Isoelectric Point (pI)9.49

Net Charge (pH 7.0)6.52

Net Charge (pH 7.4) 6.14

Charge Density (pH 7.0) 0.0959

GRAVY Index-0.03

Hydrophobic Moment 0.62

Boman Index-0.06

Instability Index21.42

Aliphatic Index 74.41

Aromaticity 0.0882

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 3153.73

LogP -32.91

H-bond Donors 119.0

H-bond Acceptors 108.0

Rotatable Bonds 259.0

Heavy Atoms 540.0

Ring Count 11.0

Amide Bonds 73.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0096855 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0327915 VERIFIED: YES

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilyBeta-defensin; Defensin

Tax ID10116

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Defensin Anti-Gram-negative Non-hemolytic

TargetEscherichia coli