Peptide Database

Peptide NameSPARC-related modular calcium-binding protein 2

Function Ontology

Binding / Molecular interaction

Binding / Molecular interaction ▸ Calcium binding

Binding / Molecular interaction ▸ Metal binding

Standard StatusStandard

Sequence Length446 amino acids

Chemical FormulaC2147H2522N636O223S26

DescriptionStandard

        MLLPQLCWLPLLAGLLPPVPAQKFSALTFLRVDQDKDKDCSLDCAGSPQKPLCASDGRTFLSRCEFQRAKCKDPQLEIAYRGNCKDVSRCVAERKYTQEQARKEFQQVFIPECNDDGTYSQVQCHSYTGYCWCVTPNGRPISGTAVAHKTPRCPGSVNEKLPQREGTGKTDDAAAPALETQPQGDEEDIASRYPTLWTEQVKSRQNKTNKNSVSSCDQEHQSALEEAKQPKNDNVVIPECAHGGLYKPVQCHPSTGYCWCVLVDTGRPIPGTSTRYEQPKCDNTARAHPAKARDLYKGRQLQGCPGAKKHEFLTSVLDALSTDMVHAASDPSSSSGRLSEPDPSHTLEERVVHWYFKLLDKNSSGDIGKKEIKPFKRFLRKKSKPKKCVKKFVEYCDVNNDKSISVQELMGCLGVAKEDGKADTKKRHTPRGHAESTSNRQPRKQG
    

Molecular Weight49673.63 Da

Isoelectric Point (pI)8.27

Net Charge (pH 7.0)12.70

Net Charge (pH 7.4) 10.15

Charge Density (pH 7.0) 0.0285

GRAVY Index-0.83

Hydrophobic Moment 0.08

Boman Index-0.18

Instability Index40.77

Aliphatic Index 58.83

Aromaticity 0.0897

Extinction Coeff. Reduced 45380.00

Extinction Coeff. Oxidized 46755.00

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

Amino Acid Composition

TPSA 17727.26

LogP -175.65

H-bond Donors 357.0

H-bond Acceptors 720.0

Rotatable Bonds 885.0

Heavy Atoms 3094.0

Ring Count 78.0

Amide Bonds 870.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0431073 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [other]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Binding / Molecular interaction Calcium binding Metal binding