Peptide Database

Peptide NamePeptide chain A in PDB 1AB9

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC45H77N11O12S

DescriptionStandard

        CGVPAIQPVL
    

Molecular Weight996.22 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0250

GRAVY Index1.39

Hydrophobic Moment 0.35

Boman Index0.54

Instability Index86.04

Aliphatic Index 146.00

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 350.73

LogP -1.98

H-bond Donors 11.0

H-bond Acceptors 13.0

Rotatable Bonds 27.0

Heavy Atoms 69.0

Ring Count 2.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0183024 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 1AB9 receptor chain B

MethodProtein-peptide complex structure