Peptide Database

Peptide Name[P22,I25]-Crambin

Function Ontology

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Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC202H321N55O64S6

DescriptionStandard

        TTCCPSIVARSNFNVCRLPGTPEAICATYTGCIIIPGATCPGDYAN
    

Molecular Weight4736.43 Da

Isoelectric Point (pI)5.73

Net Charge (pH 7.0)-0.66

Net Charge (pH 7.4) -0.94

Charge Density (pH 7.0) -0.0143

GRAVY Index0.37

Hydrophobic Moment 0.55

Boman Index0.21

Instability Index31.89

Aliphatic Index 74.35

Aromaticity 0.0652

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1858.84

LogP -23.56

H-bond Donors 69.0

H-bond Acceptors 70.0

Rotatable Bonds 139.0

Heavy Atoms 327.0

Ring Count 8.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0272496 VERIFIED: NO

Provenance & Taxonomy

OrganismCrambe abyssinica [Plant]

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-40, 4-32, 16-26

Bio-Activity Profile

Function

-

RECORD: Rec_0304849 VERIFIED: YES