Peptide Database

Peptide NameStrepin P-1

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC20H32N6O5

DescriptionStandard

YVR

Molecular Weight436.51 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.2530

GRAVY Index-0.53

Hydrophobic Moment 1.04

Boman Index-0.40

Instability Index6.67

Aliphatic Index 96.67

Aromaticity 0.3333

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 203.65

LogP -0.76

H-bond Donors 8.0

H-bond Acceptors 6.0

Rotatable Bonds 12.0

Heavy Atoms 31.0

Ring Count 1.0

Amide Bonds 2.0

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_0215228 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptomyces tanabeensis [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermIsovalerylation

Bio-Activity Profile

Function

Enzyme inhibitory