Peptide Database

Peptide NameHeat shock peptide HtpX

Function Ontology

Stress Response

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC250H401N69O60S5

DescriptionStandard

        MQKKLMMPGQTHDIKKMPGHWILAQLGKKAWWPGGKKLTETMLQAYR
    

Molecular Weight5493.61 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)6.67

Net Charge (pH 7.4) 6.34

Charge Density (pH 7.0) 0.1419

GRAVY Index-0.70

Hydrophobic Moment 0.58

Boman Index-0.04

Instability Index37.72

Aliphatic Index 64.47

Aromaticity 0.0851

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 17990.00

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

Amino Acid Composition

TPSA 2078.22

LogP -12.59

H-bond Donors 71.0

H-bond Acceptors 74.0

Rotatable Bonds 187.0

Heavy Atoms 384.0

Ring Count 12.0

Amide Bonds 50.0

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_0245236 VERIFIED: NO

Provenance & Taxonomy

OrganismPsychromonas sp. [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Stress Response