Peptide Database

Peptide NamePeptide chain D in PDB 3GME

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC82H127N31O26

DescriptionStandard

        GAAGGHTATHHASAAPARPQP
    

Molecular Weight1963.08 Da

Isoelectric Point (pI)9.77

Net Charge (pH 7.0)1.02

Net Charge (pH 7.4) 0.67

Charge Density (pH 7.0) 0.0486

GRAVY Index-0.63

Hydrophobic Moment 0.24

Boman Index0.06

Instability Index53.62

Aliphatic Index 33.33

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 870.67

LogP -14.17

H-bond Donors 29.0

H-bond Acceptors 30.0

Rotatable Bonds 54.0

Heavy Atoms 139.0

Ring Count 6.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137286 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 3GME receptor chain A

MethodProtein-peptide complex structure