Peptide Database

Peptide NamePericulin-1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length141 amino acids

Chemical FormulaC707H1071N189O235S9

DescriptionStandard

        DEFIESEDQYDLNINPPKEEYKNQYESNNEYQPTSEYNNNKKPSKTDYENQYESSNKYQPKSGYKPKKVICLDIDVTKQCKNRADGNYAIDNKPRAGYIACVNKSPICMPCPYGLTFCAKTGYKGLGHCLGEYDECQSRSY
    

Molecular Weight16266.78 Da

Isoelectric Point (pI)5.51

Net Charge (pH 7.0)-2.22

Net Charge (pH 7.4) -2.66

Charge Density (pH 7.0) -0.0157

GRAVY Index-1.25

Hydrophobic Moment 0.46

Boman Index-0.23

Instability Index58.96

Aliphatic Index 42.91

Aromaticity 0.1206

Extinction Coeff. Reduced 22350.00

Extinction Coeff. Oxidized 22850.00

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

Amino Acid Composition

TPSA 6975.21

LogP -79.68

H-bond Donors 238.0

H-bond Acceptors 243.0

Rotatable Bonds 539.0

Heavy Atoms 1140.0

Ring Count 28.0

Amide Bonds 161.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0018913 VERIFIED: YES

Provenance & Taxonomy

OrganismHydra vulgaris [Animal]

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-positive

TargetBacillus megaterium ATCC14581

RECORD: Rec_0147568 VERIFIED: YES

Provenance & Taxonomy

OrganismHydra magnipapillata [Animal]

FamilyPericulin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive