Peptide Database

Peptide NameDisintegrin bitistatin

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC363H562N114O127S14

DescriptionStandard

        SPPVCGNKILEQGEDCDCGSPANCQDRCCNAATCKLTPGSQCNYGECCDQCRFKKAGTVCRIARGDWNDDYCTGKSSDCPWNH
    

Molecular Weight9003.94 Da

Isoelectric Point (pI)5.14

Net Charge (pH 7.0)-2.58

Net Charge (pH 7.4) -3.06

Charge Density (pH 7.0) -0.0311

GRAVY Index-0.78

Hydrophobic Moment 0.59

Boman Index-0.18

Instability Index47.22

Aliphatic Index 31.81

Aromaticity 0.0602

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14855.00

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

Amino Acid Composition

TPSA 3907.26

LogP -56.21

H-bond Donors 145.0

H-bond Acceptors 140.0

Rotatable Bonds 290.0

Heavy Atoms 618.0

Ring Count 13.0

Amide Bonds 92.0

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_0257417 VERIFIED: YES

Provenance & Taxonomy

OrganismBitis arietans [Animal]

Familyvenom metalloproteinase (M12B) family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide5-24; 16-34; 18-29; 28-51; 42-48; 47-72; 60-79

Bio-Activity Profile

Function

Toxin Venom venom metalloproteinase (M12B) family