Peptide Database

Peptide NameHistone H2B type 2-E (H2B-clustered histone 21) (Histone H2B-GL105) (Histone H2B.q) (H2B q)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length126 amino acids

Chemical FormulaC613H1024N182O180S3

DescriptionStandard

        MPEPAKSAPAPKKGSKKAVTKAQKKDGKKRKRSRKESYSIYVYKVLKQVHPDTGISSKAMGIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSSK
    

Molecular Weight13920.00 Da

Isoelectric Point (pI)10.31

Net Charge (pH 7.0)17.76

Net Charge (pH 7.4) 17.34

Charge Density (pH 7.0) 0.1410

GRAVY Index-0.74

Hydrophobic Moment 0.77

Boman Index-0.20

Instability Index45.67

Aliphatic Index 68.97

Aromaticity 0.0556

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7450.00

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

Amino Acid Composition

TPSA 5927.47

LogP -66.53

H-bond Donors 211.0

H-bond Acceptors 204.0

Rotatable Bonds 484.0

Heavy Atoms 978.0

Ring Count 16.0

Amide Bonds 131.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0405544 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyHistone-derived

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic

TargetNo Target Organism Found