Peptide Database

Peptide NamePeptide chain A in PDB 1Y19

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC63H84N14O17

DescriptionStandard

        SWVYSPLHYSA
    

Molecular Weight1309.42 Da

Isoelectric Point (pI)6.46

Net Charge (pH 7.0)-0.45

Net Charge (pH 7.4) -0.72

Charge Density (pH 7.0) -0.0413

GRAVY Index-0.08

Hydrophobic Moment 0.20

Boman Index0.30

Instability Index74.41

Aliphatic Index 70.91

Aromaticity 0.2727

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 491.15

LogP -2.96

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 34.0

Heavy Atoms 94.0

Ring Count 6.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005414 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 1Y19 receptor chain B

MethodProtein-peptide complex structure