Peptide Database

Peptide NameCrystal structure of a Fab fragment with the ligand peptide

Function Ontology

Toxin

Standard StatusStandard

Sequence Length239 amino acids

Chemical FormulaC1142H1333N309O121S9

DescriptionPDB structure; X-ray @2.05Å

        MMSPVQSLFLLLLWILGTNGDVVLTQAPPTLSATIGQSVSISCRSSQSLLHRNGNTYLNWLLQRPGQPPQLLIYLVSRLESGVPNRFSGSGSGTAFTLKISGLEAEDLGVYYCVQGTHAPLTFGSGTKLEIKRADAAPTVSIFPPSTEQLATGGASVVCLMNNFYPRDISVKWKIDGTERRDGVLDSVTDQDSKDSTYSMSSTLSLTKADYESHNLYTCEVVHKTSSSPVVKSFNRNEC
    

Molecular Weight25918.03 Da

Isoelectric Point (pI)6.46

Net Charge (pH 7.0)-0.94

Net Charge (pH 7.4) -1.58

Charge Density (pH 7.0) -0.0039

GRAVY Index-0.13

Hydrophobic Moment 0.03

Boman Index0.06

Instability Index56.25

Aliphatic Index 86.82

Aromaticity 0.0921

Extinction Coeff. Reduced 28420.00

Extinction Coeff. Oxidized 28670.00

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

Amino Acid Composition

TPSA 8892.19

LogP -11.88

H-bond Donors 171.0

H-bond Acceptors 372.0

Rotatable Bonds 430.0

Heavy Atoms 1613.0

Ring Count 38.0

Amide Bonds 465.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0431268 VERIFIED: YES

Provenance & Taxonomy

OrganismRattus [other]

Tax ID10114

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxin

MethodX-ray