Peptide Database

Peptide NameMolecular chaperone DnaK2, heat shock peptide HSP70-2

Function Ontology

Stress Response

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC148H254N40O50S3

DescriptionStandard

        MGKVVGIDLGTTNSCVAVMEGGKPTVIANAEGLKE
    

Molecular Weight3490.03 Da

Isoelectric Point (pI)5.06

Net Charge (pH 7.0)-1.50

Net Charge (pH 7.4) -1.74

Charge Density (pH 7.0) -0.0428

GRAVY Index0.28

Hydrophobic Moment 0.27

Boman Index0.21

Instability Index-3.03

Aliphatic Index 94.57

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 1438.29

LogP -16.52

H-bond Donors 49.0

H-bond Acceptors 52.0

Rotatable Bonds 119.0

Heavy Atoms 241.0

Ring Count 1.0

Amide Bonds 36.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0005891 VERIFIED: NO

Provenance & Taxonomy

OrganismArthrospira maxima [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Stress Response