Peptide Database

Peptide NameCystatin C

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length107 amino acids

Chemical FormulaC531H852N152O156S6

DescriptionStandard

        LVGAPRDINISEAQDALDFAVAKHNSGTNDMFLRQVAEVVRVQRQVVSGNKYIITVKMAKTPCRKDRVVNEVCEIHKDPALAQPYECTFSVWSRPWIPDLQLVGEKC
    

Molecular Weight12053.76 Da

Isoelectric Point (pI)7.86

Net Charge (pH 7.0)0.91

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0085

GRAVY Index-0.23

Hydrophobic Moment 0.78

Boman Index-0.03

Instability Index44.64

Aliphatic Index 90.09

Aromaticity 0.0654

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

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

Amino Acid Composition

TPSA 4980.98

LogP -47.79

H-bond Donors 173.0

H-bond Acceptors 165.0

Rotatable Bonds 398.0

Heavy Atoms 845.0

Ring Count 17.0

Amide Bonds 117.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0386122 VERIFIED: YES

Provenance & Taxonomy

OrganismParalichthys olivaceus [Animal]

FamilyCystatin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetVibrio anguillarum

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