Peptide Database

Peptide NamePeptidoglycan-recognition protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length190 amino acids

Chemical FormulaC924H1448N260O267S9

DescriptionStandard

        MDIFIFLFLVKNQPVILIISRSLIYCSVNIVSRQQWGAAAPKQKDSLEGPAQRVVIHHTALRCCKGLAECTDGVLSIQRLHMDERHFDDIGYNFLVGGDGSLFEGRGWGVMGAHTKGHNGDSLGIAFMGNFNNDTPSKEAILSVKQLLVSGVLQGFIQPEFALYGHRDLGATQCPGENLYAALSQLRNSA
    

Molecular Weight20759.55 Da

Isoelectric Point (pI)6.64

Net Charge (pH 7.0)-0.92

Net Charge (pH 7.4) -1.60

Charge Density (pH 7.0) -0.0048

GRAVY Index0.02

Hydrophobic Moment 0.65

Boman Index0.12

Instability Index35.43

Aliphatic Index 95.47

Aromaticity 0.0842

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17210.00

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

Amino Acid Composition

TPSA 8423.02

LogP -97.83

H-bond Donors 292.0

H-bond Acceptors 282.0

Rotatable Bonds 690.0

Heavy Atoms 1460.0

Ring Count 31.0

Amide Bonds 209.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0314053 VERIFIED: NO

Provenance & Taxonomy

OrganismPoecilia mexicana [Bacterium]

FamilyN-acetylmuramoyl-L-alanine amidase 2 family

Tax ID48701

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic

MethodQualitative functional evidence