Peptide Database

Peptide NamePeptide chain C in PDB 3SRJ

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC103H152N24O23S

DescriptionStandard

        VFAEFLPLFSKFGSRMHI
    

Molecular Weight2126.52 Da

Isoelectric Point (pI)8.73

Net Charge (pH 7.0)0.82

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0457

GRAVY Index0.69

Hydrophobic Moment 0.56

Boman Index0.32

Instability Index87.08

Aliphatic Index 86.67

Aromaticity 0.2222

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 743.59

LogP -2.48

H-bond Donors 26.0

H-bond Acceptors 26.0

Rotatable Bonds 67.0

Heavy Atoms 151.0

Ring Count 6.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0236341 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 3SRJ receptor chain A

MethodProtein-peptide complex structure