Peptide Database

Peptide NameBeta-defensin C7 precursor

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC163H284N56O39S7

DescriptionStandard

        PLSCRRKGGICILIRCPGPMRQIGTCFGRPVKCCR
    

Molecular Weight3876.81 Da

Isoelectric Point (pI)10.22

Net Charge (pH 7.0)7.90

Net Charge (pH 7.4) 7.75

Charge Density (pH 7.0) 0.2256

GRAVY Index0.04

Hydrophobic Moment 0.69

Boman Index-0.12

Instability Index54.03

Aliphatic Index 75.14

Aromaticity 0.0286

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 1519.35

LogP -16.03

H-bond Donors 62.0

H-bond Acceptors 54.0

Rotatable Bonds 127.0

Heavy Atoms 265.0

Ring Count 5.0

Amide Bonds 35.0

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_0252183 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDefensin

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli

RECORD: Rec_0254514 VERIFIED: YES