Peptide Database

Peptide NameCloacin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Nuclease

Standard StatusStandard

Sequence Length519 amino acids

Chemical FormulaC2374H3802N698O765S7

DescriptionStandard

        MSGGDGRGPGNSGLGHNGGQASGNVNGTSGKGGPSSGGGTDPNSGPGWGTTHTPNGDIHNYNPGEFGNGGSKPGGNGGNSGNHSGSSGGGQSSATAMAFGLPALATPGAEGLALSVSGDALSAAVADVLAALKGPFKFGLWGIAIYGVLPSEIAKDDPKMMSKIVTSLPADTVTETPVSSLPLDQATVSVTKRVADIVKDERQHIAVVTGRPMSVPVVDAKPTKRPGVFSVSIPGLPSLQVSVPKGVPAAKAPPKGIIAEKGDSRPAGFTAGGNSREAVIRFPKESGQKPVYVSVTDVLTPAQVKQRLEEEKRRQQAWDAAHPEEGLKREYDKAKAELDAEDKNIATLNSRIASTEKAIPGARAAVQEADKKVKEAEANKDDFVTYNPPHEYGSGWQDQVRYLDKDIQNQNEKLKAAQTSLNEMNESLSRDKAALSGAMESRKQKEKKAKDAENKLNEEKKKPRKGTKDYGHDYFPDPKTEDIKGLGELKEGKPKTPKQGGGGKRARWYGDKKRKIYEW
    

Molecular Weight54586.26 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)10.26

Net Charge (pH 7.4) 9.47

Charge Density (pH 7.0) 0.0198

GRAVY Index-0.77

Hydrophobic Moment 0.70

Boman Index-0.10

Instability Index36.95

Aliphatic Index 61.71

Aromaticity 0.0501

Extinction Coeff. Reduced 49390.00

Extinction Coeff. Oxidized 49390.00

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_0218482 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella pneumoniae [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Anti-Gram-negative Endonuclease Hydrolase Nuclease

TargetEscherichia coli