Peptide Database

Peptide NameAmpD N-acetyl-anhydromuramyl-L-alanine amidase

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length191 amino acids

Chemical FormulaC918H1434N262O259S8

DescriptionStandard

        MKITEKHFLTGANYELIPGGAPMPVRRFLVIHFTSGATAISSINFWRSLEANGASAHIVIDRNGAVYQCRAFNKTCGHAGKSKWKGFDGLNACSIGIELANAGDNAALAKRWSKLPLVKAAHKNGGSVQEWEAYPPAQIAALEEVAKALVAHYKLDDIIGHEDCSPNRKNDPGPAFPMGKLREVCGFKGAV
    

Molecular Weight20541.33 Da

Isoelectric Point (pI)9.11

Net Charge (pH 7.0)6.08

Net Charge (pH 7.4) 5.39

Charge Density (pH 7.0) 0.0318

GRAVY Index-0.18

Hydrophobic Moment 0.53

Boman Index0.07

Instability Index36.55

Aliphatic Index 80.37

Aromaticity 0.0838

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28210.00

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

Amino Acid Composition

TPSA 8275.57

LogP -95.02

H-bond Donors 287.0

H-bond Acceptors 280.0

Rotatable Bonds 673.0

Heavy Atoms 1447.0

Ring Count 37.0

Amide Bonds 204.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280105 VERIFIED: NO

Provenance & Taxonomy

Organismuncultured Caudovirales phage [Virus]

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal