Peptide Database

Peptide NameMtDef4

Function Ontology

—

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC126H208N44O39S4

DescriptionStandard

        RICESKSHRFKGVCLSDHNCGLVCRNE
    

Molecular Weight3091.53 Da

Isoelectric Point (pI)8.54

Net Charge (pH 7.0)1.90

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.0705

GRAVY Index-0.56

Hydrophobic Moment 0.42

Boman Index-0.26

Instability Index27.46

Aliphatic Index 64.81

Aromaticity 0.0370

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1373.79

LogP -17.41

H-bond Donors 53.0

H-bond Acceptors 47.0

Rotatable Bonds 106.0

Heavy Atoms 213.0

Ring Count 3.0

Amide Bonds 28.0

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_0339443 VERIFIED: YES

Provenance & Taxonomy

OrganismGossypium raimondii [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli TOP10

Activity3.6 OD_ID

MethodMeX pooled growth assay (4.5 h; NGS-based growth readout)