Peptide Database

Peptide NameCasein alpha-s2 [029-035]

Function Ontology

Bacteria Growth Stimulator Bacterial growth promoting

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC33H56N10O13

DescriptionStandard

        NPSKENL
    

Molecular Weight800.86 Da

Isoelectric Point (pI)6.00

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0340

GRAVY Index-1.86

Hydrophobic Moment 0.28

Boman Index-0.40

Instability Index31.97

Aliphatic Index 55.71

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 398.86

LogP -5.40

H-bond Donors 12.0

H-bond Acceptors 13.0

Rotatable Bonds 26.0

Heavy Atoms 56.0

Ring Count 1.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0243967 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyCasein-derived peptide

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Bacteria Growth Stimulator

TargetStreptococcus thermophilus and, Lactobacillus delbrueckii subsp. bulgaricus

RECORD: Rec_0382120 VERIFIED: YES