Peptide Database

Peptide NamePeptide chain B in PDB 1BQP

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC236H353N57O74

DescriptionStandard

        VTSYTLSDVVSLKDVVPEWVRIGFSATTGAEYAAHEVLSWSFHSELS
    

Molecular Weight5172.66 Da

Isoelectric Point (pI)4.63

Net Charge (pH 7.0)-4.08

Net Charge (pH 7.4) -4.41

Charge Density (pH 7.0) -0.0868

GRAVY Index0.21

Hydrophobic Moment 0.69

Boman Index0.21

Instability Index10.88

Aliphatic Index 93.19

Aromaticity 0.1277

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 2077.01

LogP -19.61

H-bond Donors 75.0

H-bond Acceptors 72.0

Rotatable Bonds 161.0

Heavy Atoms 367.0

Ring Count 11.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0112478 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Familyprotein-binding peptide

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Protein-binding Peptide-protein interaction Structural binding

TargetPDB 1BQP receptor chain A

MethodProtein-peptide complex structure