Peptide Database

Peptide NameCystatin-F (Cystatin-7), (Cystatin-like metastasis-associated protein), (CMAP), (Leukocystatin)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length144 amino acids

Chemical FormulaC738H1163N197O202S11

DescriptionStandard

        MWLAILLALCCLTSDTHGARPPDFCSKDLISSVKPGFPKTIETNNPGVLKAARHSVEKFNNCTNDIFLFKESHVSKALVQVVKGLKYMLEVKIGRTTCRKTMHHQLDNCDFQTNPALKRTLYCYSEVWVIPWLHSFEVPVLLCQ
    

Molecular Weight16380.04 Da

Isoelectric Point (pI)8.81

Net Charge (pH 7.0)4.95

Net Charge (pH 7.4) 4.28

Charge Density (pH 7.0) 0.0344

GRAVY Index-0.03

Hydrophobic Moment 0.62

Boman Index0.06

Instability Index28.63

Aliphatic Index 91.32

Aromaticity 0.0903

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21470.00

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

Amino Acid Composition

TPSA 6362.14

LogP -53.96

H-bond Donors 226.0

H-bond Acceptors 224.0

Rotatable Bonds 535.0

Heavy Atoms 1148.0

Ring Count 30.0

Amide Bonds 154.0

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_0427221 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyCystatin

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial