Peptide Database

Peptide NamePeptide chain A in PDB 3CRP

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC161H275N45O46S

DescriptionStandard

        MKVKQLADKVEELLSKNYHLANEVARLAKLVG
    

Molecular Weight3609.24 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)1.59

Net Charge (pH 7.4) 1.31

Charge Density (pH 7.0) 0.0497

GRAVY Index-0.17

Hydrophobic Moment 0.71

Boman Index-0.05

Instability Index14.30

Aliphatic Index 121.88

Aromaticity 0.0312

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 1505.03

LogP -11.31

H-bond Donors 51.0

H-bond Acceptors 50.0

Rotatable Bonds 129.0

Heavy Atoms 253.0

Ring Count 2.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0425702 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 3CRP receptor chain B

MethodProtein-peptide complex structure