Peptide Database

Peptide NameMicrocin PDI

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length102 amino acids

Chemical FormulaC401H650N142O144S6

DescriptionStandard

        NANSNFEGGPRNDRSSGARNSLGRNAPTHIYSDPSTVKCANAVFSGMIGGAIKGGPIGMARGTIGGAVVGQCLSDHGSGNGSGNRGSSSSCSGNNVGGTCNR
    

Molecular Weight9956.71 Da

Isoelectric Point (pI)9.58

Net Charge (pH 7.0)4.90

Net Charge (pH 7.4) 4.53

Charge Density (pH 7.0) 0.0480

GRAVY Index-0.51

Hydrophobic Moment 0.51

Boman Index-0.03

Instability Index27.70

Aliphatic Index 48.82

Aromaticity 0.0294

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 4623.93

LogP -81.80

H-bond Donors 165.0

H-bond Acceptors 157.0

Rotatable Bonds 329.0

Heavy Atoms 693.0

Ring Count 9.0

Amide Bonds 114.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0119477 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli 25 [Bacterium]

FamilyBacteriocin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli 25

RECORD: Rec_0148645 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyMicrocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0190619 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli 25 [Bacterium]

FamilyBacteriocin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

Targetand Escherichia coli 25 traM

RECORD: Rec_0397991 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli 25 [Bacterium]

FamilyBacteriocin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli 264

RECORD: Rec_0404602 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]; Bacteria [Bacterium]

FamilyMicrocin

Tax ID562; 2

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial