Peptide Database

Peptide NameLectin-like peptide SHL-Ib1

Function Ontology

Cell Agglutinator

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC172H248N48O44S6

DescriptionStandard

        GCFGYKCDYYKGCCSGYVCSPTWKWCVRPGPGRR
    

Molecular Weight3884.49 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.69

Net Charge (pH 7.4) 4.39

Charge Density (pH 7.0) 0.1381

GRAVY Index-0.56

Hydrophobic Moment 0.43

Boman Index-0.07

Instability Index40.31

Aliphatic Index 17.06

Aromaticity 0.2059

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 1471.50

LogP -13.90

H-bond Donors 60.0

H-bond Acceptors 55.0

Rotatable Bonds 115.0

Heavy Atoms 270.0

Ring Count 12.0

Amide Bonds 33.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0170295 VERIFIED: NO

Provenance & Taxonomy

OrganismHaplopelma schmidti [Animal]; Ornithoctonus huwenum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Cell Agglutinator

TargetHuman erythrocytes