Peptide Database

Peptide NamePeptide chain B in PDB 1NWD

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC149H246N40O44S

DescriptionStandard

        GSHKKTDSEVQLEMITAWKKFVEEKKKK
    

Molecular Weight3333.85 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.58

Charge Density (pH 7.0) 0.1018

GRAVY Index-1.30

Hydrophobic Moment 0.57

Boman Index-0.33

Instability Index43.50

Aliphatic Index 52.14

Aromaticity 0.0714

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 1412.16

LogP -11.79

H-bond Donors 49.0

H-bond Acceptors 49.0

Rotatable Bonds 123.0

Heavy Atoms 234.0

Ring Count 4.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0303579 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 1NWD receptor chain A

MethodProtein-peptide complex structure