Peptide Database

Peptide NameSmall acid-soluble spore peptide K

Function Ontology

Sporulation Participant

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC237H384N86O76S2

DescriptionStandard

        MVRNKAKGFPNQNNNKFEGEPRAKDDYASKRADGSINSHPQERMRASGRR
    

Molecular Weight5718.25 Da

Isoelectric Point (pI)10.58

Net Charge (pH 7.0)5.59

Net Charge (pH 7.4) 5.31

Charge Density (pH 7.0) 0.1119

GRAVY Index-1.74

Hydrophobic Moment 0.50

Boman Index-0.52

Instability Index49.86

Aliphatic Index 23.60

Aromaticity 0.0600

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 2724.60

LogP -37.84

H-bond Donors 94.0

H-bond Acceptors 85.0

Rotatable Bonds 198.0

Heavy Atoms 401.0

Ring Count 7.0

Amide Bonds 57.0

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_0135287 VERIFIED: NO

Provenance & Taxonomy

OrganismBacillus amyloliquefaciens [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

Bio-Activity Profile

Function

Sporulation Participant