Peptide Database

Peptide NameEsculentin-1-OG9 antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC404H678N106O116S5

DescriptionStandard

        MFTLKKSLLLIVLLGIISLSLCEQERAADEDEGNEIKRGLFSKFAGKGIKNFLIKGVKHIGKEVGMDVIGTGIDVAGCKIKGEC
    

Molecular Weight9036.67 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)1.57

Net Charge (pH 7.4) 1.23

Charge Density (pH 7.0) 0.0187

GRAVY Index0.24

Hydrophobic Moment 0.71

Boman Index0.13

Instability Index9.14

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 3578.27

LogP -28.63

H-bond Donors 126.0

H-bond Acceptors 124.0

Rotatable Bonds 325.0

Heavy Atoms 631.0

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_0169365 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