Peptide Database

Peptide NameCypA variant Q14E

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC98H161N23O31S2

DescriptionStandard

        ATPATPTVAQFVIEGSTICLVC
    

Molecular Weight2221.59 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.22

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0555

GRAVY Index1.11

Hydrophobic Moment 0.32

Boman Index0.43

Instability Index43.60

Aliphatic Index 106.36

Aromaticity 0.0455

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 838.38

LogP -8.86

H-bond Donors 30.0

H-bond Acceptors 32.0

Rotatable Bonds 65.0

Heavy Atoms 154.0

Ring Count 3.0

Amide Bonds 22.0

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_0408370 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptomyces sp. [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetMicrococcus luteus

Activity0.128 μM

MethodMIC