Peptide Database

Peptide NamePeptide chain B in PDB 1IQ5

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC129H215N41O29S

DescriptionStandard

        IPRLDTLILVKAMGHRKRFGNPFR
    

Molecular Weight2836.41 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.85

Net Charge (pH 7.4) 4.59

Charge Density (pH 7.0) 0.2019

GRAVY Index-0.28

Hydrophobic Moment 0.43

Boman Index-0.14

Instability Index22.68

Aliphatic Index 97.50

Aromaticity 0.0833

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 1143.98

LogP -8.02

H-bond Donors 41.0

H-bond Acceptors 36.0

Rotatable Bonds 94.0

Heavy Atoms 200.0

Ring Count 5.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0189435 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 1IQ5 receptor chain A

MethodProtein-peptide complex structure