Peptide Database

Peptide NameSpCrus2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length147 amino acids

Chemical FormulaC644H1009N207O194S12

DescriptionStandard

        DDTRGGFHGGGFGRPGRPGRPGSGILDTIVDGLTGSIHGGQGGIHGGIHGGGHGGHGGVVHGRQCGVNVPTHITTGCKLFTRNLYGQYVCDRNQKPAFRCPPLRAECPLATRFGPPIQCTLDTDCPGISDKCCCDACLDHPVCKPSA
    

Molecular Weight15139.95 Da

Isoelectric Point (pI)8.31

Net Charge (pH 7.0)3.43

Net Charge (pH 7.4) 2.58

Charge Density (pH 7.0) 0.0234

GRAVY Index-0.36

Hydrophobic Moment 0.63

Boman Index0.03

Instability Index38.13

Aliphatic Index 59.66

Aromaticity 0.0476

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3730.00

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

Amino Acid Composition

TPSA 6257.55

LogP -81.79

H-bond Donors 225.0

H-bond Acceptors 218.0

Rotatable Bonds 477.0

Heavy Atoms 1057.0

Ring Count 29.0

Amide Bonds 154.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0412157 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

TargetBacillus megaterium

Activity0.35-0.7 μM

MethodMIC

RECORD: Rec_0419167 VERIFIED: YES