Peptide Database

Peptide NameHistone H2B type 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length125 amino acids

Chemical FormulaC614H1026N186O180S3

DescriptionStandard

        MPEPAKSRPAPKKGSKKAVTKAQKKDGKERKRSRKESYSVYVYKVLKQVHPDTGISSKAMGIMNSFVNDIFERIAGERRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSSK
    

Molecular Weight13990.05 Da

Isoelectric Point (pI)10.37

Net Charge (pH 7.0)17.76

Net Charge (pH 7.4) 17.34

Charge Density (pH 7.0) 0.1421

GRAVY Index-0.84

Hydrophobic Moment 0.77

Boman Index-0.24

Instability Index47.32

Aliphatic Index 67.12

Aromaticity 0.0560

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 6013.22

LogP -67.17

H-bond Donors 215.0

H-bond Acceptors 204.0

Rotatable Bonds 487.0

Heavy Atoms 983.0

Ring Count 16.0

Amide Bonds 130.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0151257 VERIFIED: YES

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilyHistone-derived

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic

TargetNo Target Organism Found