Peptide Database

Peptide NameDiazepam-binding inhibitor [1-39]

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ Ligand Binding Inhibitor

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC190H304N48O65

DescriptionStandard

        SPQADFDKAAGDVKKLKTKPTDDELKELYGLYKQSTVGD
    

Molecular Weight4300.73 Da

Isoelectric Point (pI)5.13

Net Charge (pH 7.0)-1.53

Net Charge (pH 7.4) -1.76

Charge Density (pH 7.0) -0.0393

GRAVY Index-1.06

Hydrophobic Moment 0.59

Boman Index-0.20

Instability Index26.60

Aliphatic Index 62.56

Aromaticity 0.0769

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1859.87

LogP -19.44

H-bond Donors 62.0

H-bond Acceptors 64.0

Rotatable Bonds 148.0

Heavy Atoms 303.0

Ring Count 5.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0060295 VERIFIED: NO

Provenance & Taxonomy

OrganismRana ridibunda [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Ligand Binding Inhibitor