Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC242H360N74O62S8

DescriptionStandard

        EEKDPVMQYWTCGYRGLCRRFCYAQEYIIGHHGCPRRYRCCAMRF
    

Molecular Weight5554.43 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)3.95

Net Charge (pH 7.4) 3.58

Charge Density (pH 7.0) 0.0878

GRAVY Index-0.68

Hydrophobic Moment 0.62

Boman Index-0.20

Instability Index32.97

Aliphatic Index 36.89

Aromaticity 0.1778

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 2215.37

LogP -17.98

H-bond Donors 87.0

H-bond Acceptors 76.0

Rotatable Bonds 176.0

Heavy Atoms 386.0

Ring Count 13.0

Amide Bonds 46.0

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_0421629 VERIFIED: YES

Provenance & Taxonomy

OrganismOryzias latipes [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli

FIRST PREV 1 2

Showing 1 records on this page Ã‚Â· Page 2 of 2