Peptide Database

Peptide NameKlebicin D activity protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length718 amino acids

Chemical FormulaC3314H5341N1003O1045S12

DescriptionStandard

        MDTNIPGMGDVHIDGVHGLNPGQDNSTNWEGGNGKGGRDSSSSGDSQGAAIRRQVNAIKNDPKVSNILKELQKKVRAVTAYAKVALKSVEADGKIQVQVGEIRTSDEAAVSRAITSVSQVKNVLGVGLPAQGGIVFAGNIDTNHRIGNYQNVPNGNNNGNNSAAEDKASLATYSEVLNGKIPPGFWLDNNRVMTEITEQYEINGGGKGSDRTGYRQRNVEVPSLTSAYQQFKQVEREVAEEARKAEEARKAEEARKAEAARKAEEVRKAEEARKAEEARKAEEARKAEEARKAEAARKAEEARKIEEARKAEAARKALFAKAGILDAPAYSPEKLKAANAALAAAGAMVLNRAPAMLQTSMVGQGVMTTTSELAGWAASASWRAAYEVGSIRAGTAVAAGSVLGAFALGFYPTEVGAGSDRVPGRDVNLFALQASLAAAGRATIQPGMTSVDLPVRGFVTTDDDGRQSVNFVRTGVGGVSPSVPVFRPVRDELTGLDKITLPAMAGGPARTILINPVPTGPAAPAHTGNGSPGPKSPVHTGTGIRQADSIVVTTFPADVVQDLQDFILWQPDALETGVEAVYVMVRSPRYTPGKVSGKGQQVGDGWLNTAGQELGSPVPSQIADKLRGREFASFDAFRKAFWTEVGKDPELSKQFIPANKKRMSQGLAPRARNKDTVGGRRSFELHHDKLISQDGGVYDMDNLRVLTPKHHIDIHRGK
    

Molecular Weight76339.73 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)9.49

Net Charge (pH 7.4) 8.58

Charge Density (pH 7.0) 0.0132

GRAVY Index-0.48

Hydrophobic Moment 0.76

Boman Index-0.06

Instability Index39.17

Aliphatic Index 74.68

Aromaticity 0.0515

Extinction Coeff. Reduced 56380.00

Extinction Coeff. Oxidized 56380.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155707 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia marcescens [Bacterium]

FamilyColicin/Bacteriocin

Tax ID615

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Anti-Gram-negative Hydrolase Non-hemolytic

TargetEscherichia coli (Gram-negative)

MethodQualitative functional evidence