Peptide Database

Peptide NameBeta-defensin 132 (Defensin, beta 132; Beta-defensin 32, BD-32; Human, mammals, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC353H562N112O105S8

DescriptionStandard

        GGSKCVSNTPGYCRTCCHWGETALFMCNASRKCCISYSFLPKPDLPQLIGNHWQSRRRNTQRKDKKQQTTVTS
    

Molecular Weight8311.45 Da

Isoelectric Point (pI)9.62

Net Charge (pH 7.0)8.86

Net Charge (pH 7.4) 8.44

Charge Density (pH 7.0) 0.1214

GRAVY Index-0.83

Hydrophobic Moment 0.48

Boman Index-0.22

Instability Index44.14

Aliphatic Index 42.74

Aromaticity 0.0822

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 3563.21

LogP -46.25

H-bond Donors 133.0

H-bond Acceptors 124.0

Rotatable Bonds 273.0

Heavy Atoms 578.0

Ring Count 14.0

Amide Bonds 81.0

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_0046049 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyDefensin

Tax ID9606

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0381508 VERIFIED: NO