Peptide Database

Peptide NameOdorranain-k2 antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC399H663N103O114S3

DescriptionStandard

        MFTMKKSLLVLFFLGTISLSLCQEERAADEEDNGEVEEVKRGLFTLIKGAAKLIGKTVAKEAGRLGLNLWLVKLPTNVKT
    

Molecular Weight8823.35 Da

Isoelectric Point (pI)8.85

Net Charge (pH 7.0)1.51

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.0188

GRAVY Index0.13

Hydrophobic Moment 0.67

Boman Index0.09

Instability Index21.63

Aliphatic Index 112.12

Aromaticity 0.0625

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 3516.53

LogP -27.43

H-bond Donors 123.0

H-bond Acceptors 119.0

Rotatable Bonds 309.0

Heavy Atoms 619.0

Ring Count 7.0

Amide Bonds 83.0

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_0399096 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

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