Peptide Database

Peptide NamePeptide chain A in PDB 2SIV

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC184H315N57O54

DescriptionStandard

        AGIVQQQQQLLDVVKRQQELLRLTVWGTKNLQTRVT
    

Molecular Weight4189.82 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)2.80

Net Charge (pH 7.4) 2.60

Charge Density (pH 7.0) 0.0777

GRAVY Index-0.39

Hydrophobic Moment 0.65

Boman Index-0.12

Instability Index57.52

Aliphatic Index 118.89

Aromaticity 0.0278

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1878.68

LogP -19.11

H-bond Donors 64.0

H-bond Acceptors 57.0

Rotatable Bonds 147.0

Heavy Atoms 295.0

Ring Count 2.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0384747 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 2SIV receptor chain B

MethodProtein-peptide complex structure