Peptide Database

Peptide NamePeptide chain A in PDB 1Z8I

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC196H306N52O65S

DescriptionStandard

        AFNPRTFGSGEADCGLRPLFEKKSLEDKTERELLESYID
    

Molecular Weight4462.90 Da

Isoelectric Point (pI)4.73

Net Charge (pH 7.0)-3.19

Net Charge (pH 7.4) -3.42

Charge Density (pH 7.0) -0.0819

GRAVY Index-0.81

Hydrophobic Moment 0.51

Boman Index-0.18

Instability Index28.64

Aliphatic Index 65.13

Aromaticity 0.1026

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1915.47

LogP -18.95

H-bond Donors 67.0

H-bond Acceptors 63.0

Rotatable Bonds 151.0

Heavy Atoms 314.0

Ring Count 6.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0341976 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 1Z8I receptor chain B

MethodProtein-peptide complex structure