Peptide Database

Peptide NameProtein S100-A8 (Calgranulin-A; MRP-8; Rodents, mammals, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length88 amino acids

Chemical FormulaC451H696N122O140S3

DescriptionStandard

        PSELEKALSNLIDVYHNYSNIQGNHHALYKNDFKKMVTTECPQFVQNINIENLFRELDINSDNAINFEEFLAMVIKVGVASHKDSHKE
    

Molecular Weight10163.28 Da

Isoelectric Point (pI)5.44

Net Charge (pH 7.0)-4.59

Net Charge (pH 7.4) -4.95

Charge Density (pH 7.0) -0.0522

GRAVY Index-0.50

Hydrophobic Moment 0.63

Boman Index-0.02

Instability Index54.06

Aliphatic Index 87.50

Aromaticity 0.0909

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 4270.37

LogP -41.63

H-bond Donors 142.0

H-bond Acceptors 143.0

Rotatable Bonds 346.0

Heavy Atoms 716.0

Ring Count 15.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0001091 VERIFIED: YES

Provenance & Taxonomy

OrganismMus musculus [Animal]

Tax ID10090

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal