Peptide Database

Peptide NameEsculentin-1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC354H615N93O100S4

DescriptionStandard

        MTQFNIPVTMSSSLSIILVILVSLRTALSGIFSKLAGKKIKNLLISGLKNVGKEVGLDVVRTGIDIAGCKIKGEC
    

Molecular Weight7902.49 Da

Isoelectric Point (pI)9.83

Net Charge (pH 7.0)5.48

Net Charge (pH 7.4) 5.22

Charge Density (pH 7.0) 0.0731

GRAVY Index0.67

Hydrophobic Moment 0.59

Boman Index0.22

Instability Index22.09

Aliphatic Index 135.07

Aromaticity 0.0267

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 3104.21

LogP -28.15

H-bond Donors 111.0

H-bond Acceptors 110.0

Rotatable Bonds 278.0

Heavy Atoms 551.0

Ring Count 3.0

Amide Bonds 78.0

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_0114874 VERIFIED: YES

Provenance & Taxonomy

OrganismNicotiana attenuata [Plant]

Familyesculentin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial