Peptide Database

Peptide NameEsculentin-1-OG2 antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC408H687N109O116S5

DescriptionStandard

        MFTLKKSLLLIVLLGIISLSLCEQERAADEDEGNEIKRGLFSKFAGKGIKNFLIKGVKHIGKEVGMDVIRTGIDVAGCKIKGEC
    

Molecular Weight9135.80 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)2.57

Net Charge (pH 7.4) 2.23

Charge Density (pH 7.0) 0.0306

GRAVY Index0.19

Hydrophobic Moment 0.71

Boman Index0.09

Instability Index10.15

Aliphatic Index 114.88

Aromaticity 0.0476

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 3640.17

LogP -29.00

H-bond Donors 129.0

H-bond Acceptors 125.0

Rotatable Bonds 329.0

Heavy Atoms 638.0

Ring Count 5.0

Amide Bonds 86.0

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_0162205 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

FamilyEsculentin

Tax ID167935

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial