Peptide Database

Peptide NamePeptide chain B in PDB 3ZWZ

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC159H264N46O52S3

DescriptionStandard

        TQQAKDIGAGPVASCFTTRMSPPQQICLNSVVNTAL
    

Molecular Weight3748.27 Da

Isoelectric Point (pI)7.74

Net Charge (pH 7.0)0.38

Net Charge (pH 7.4) 0.16

Charge Density (pH 7.0) 0.0105

GRAVY Index0.07

Hydrophobic Moment 0.32

Boman Index0.10

Instability Index68.48

Aliphatic Index 78.61

Aromaticity 0.0278

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1580.82

LogP -21.59

H-bond Donors 54.0

H-bond Acceptors 56.0

Rotatable Bonds 119.0

Heavy Atoms 260.0

Ring Count 4.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280074 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 3ZWZ receptor chain A

MethodProtein-peptide complex structure