Peptide Database

Peptide NameBeta-defensin 5 antimicrobial peptide, partial

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC150H242N52O46S6

DescriptionStandard

        QDCERRGGFCPHSSCPTGIRRIGLCSEQVFCCR
    

Molecular Weight3702.24 Da

Isoelectric Point (pI)8.36

Net Charge (pH 7.0)1.79

Net Charge (pH 7.4) 1.45

Charge Density (pH 7.0) 0.0544

GRAVY Index-0.41

Hydrophobic Moment 0.59

Boman Index-0.20

Instability Index83.05

Aliphatic Index 44.24

Aromaticity 0.0606

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1594.12

LogP -21.32

H-bond Donors 63.0

H-bond Acceptors 55.0

Rotatable Bonds 120.0

Heavy Atoms 254.0

Ring Count 5.0

Amide Bonds 34.0

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_0383667 VERIFIED: NO

Provenance & Taxonomy

OrganismCoturnix japonica [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial