Peptide Database

Peptide NameAntimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC373H606N96O107S4

DescriptionStandard

        MFTLKKSLLLLFFLGTINLSLCEQERDAVEEERRDDPDERDVEVEKRFLPLIASLAANFVPKIFCKITKKC
    

Molecular Weight8275.64 Da

Isoelectric Point (pI)5.40

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.80

Charge Density (pH 7.0) -0.0212

GRAVY Index-0.08

Hydrophobic Moment 0.69

Boman Index-0.05

Instability Index34.59

Aliphatic Index 104.37

Aromaticity 0.0845

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 3301.14

LogP -23.48

H-bond Donors 116.0

H-bond Acceptors 110.0

Rotatable Bonds 285.0

Heavy Atoms 580.0

Ring Count 9.0

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_0370077 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana tiannanensis [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