Peptide Database

Peptide NameHistone H2B type 1-K (H2B K) (HIRA-interacting protein 1)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length126 amino acids

Chemical FormulaC612H1022N182O179S3

DescriptionStandard

        MPEPAKSAPAPKKGSKKAVTKAQKKDGKKRKRSRKESYSVYVYKVLKQVHPDTGISSKAMGIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSAK
    

Molecular Weight13889.97 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-0.72

Hydrophobic Moment 0.77

Boman Index-0.19

Instability Index43.54

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 5907.24

LogP -65.89

H-bond Donors 210.0

H-bond Acceptors 203.0

Rotatable Bonds 482.0

Heavy Atoms 976.0

Ring Count 16.0

Amide Bonds 131.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0278834 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