Peptide Database

Peptide NameSpCrus4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC393H605N115O114S12

DescriptionStandard

        PSRSCNTHCPDPYLNLPGHYVCCDQHPGKCFRRDKCPPHELNKGLRQTIKYCHYDPECALHEKCCYDVCIEAKVCKLPE
    

Molecular Weight9149.49 Da

Isoelectric Point (pI)7.84

Net Charge (pH 7.0)1.38

Net Charge (pH 7.4) 0.81

Charge Density (pH 7.0) 0.0174

GRAVY Index-0.78

Hydrophobic Moment 0.72

Boman Index-0.17

Instability Index82.12

Aliphatic Index 53.04

Aromaticity 0.0759

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8200.00

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

Amino Acid Composition

TPSA 3621.15

LogP -35.55

H-bond Donors 133.0

H-bond Acceptors 133.0

Rotatable Bonds 289.0

Heavy Atoms 634.0

Ring Count 21.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394547 VERIFIED: YES

Provenance & Taxonomy

OrganismScylla paramamosain [Animal]

Tax ID85552

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetV. parahaemolyticus

Activity<12.5 μM

MethodMIC

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