Peptide Database

Peptide NamePeptide chain B in PDB 5AER

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC81H130N22O19

DescriptionStandard

        NIEFRKAFLKILHS
    

Molecular Weight1716.03 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.1320

GRAVY Index0.05

Hydrophobic Moment 0.58

Boman Index0.02

Instability Index73.69

Aliphatic Index 118.57

Aromaticity 0.1429

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 684.86

LogP -3.39

H-bond Donors 24.0

H-bond Acceptors 22.0

Rotatable Bonds 59.0

Heavy Atoms 122.0

Ring Count 3.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315702 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 5AER receptor chain A

MethodProtein-peptide complex structure