Peptide Database

Peptide NameSerpin B8

Function Ontology

Enzyme inhibitory Protease inhibitor Enzyme inhibitory Serine protease inhibitor

Standard StatusStandard

Sequence Length374 amino acids

Chemical FormulaC1909H2218N498O197S23

DescriptionStandard

        MDDLCEANGTFAISLFKILGEEDNSRNVFFSPMSISSALAMVFMGAKGSTAAQMSQALCLYKDGDIHRGFQSLLSEVNRTGTQYLLRTANRLFGEKTCDFLPDFKEYCQKFYQAELEELSFAEDTEECRKHINDWVAEKTEGKISEVLDAGTVDPLTKLVLVNAIYFKGKWNEQFDRKYTRGMLFKTNEEKKTVQMMFKEAKFKMGYADEVHTQVLELPYVEEELSMVILLPDDNTDLAVVEKALTYEKFKAWTNSEKLTKSKVQVFLPRLKLEESYDLEPFLRRLGMIDAFDEAKADFSGMSTEKNVPLSKVAHKCFVEVNEEGTEAAAATAVVRNSRCSRMEPRFCADHPFLFFIRHHKTNCILFCGRFSSP
    

Molecular Weight42766.46 Da

Isoelectric Point (pI)5.23

Net Charge (pH 7.0)-9.93

Net Charge (pH 7.4) -11.18

Charge Density (pH 7.0) -0.0265

GRAVY Index-0.32

Hydrophobic Moment 0.02

Boman Index-0.02

Instability Index35.73

Aliphatic Index 74.60

Aromaticity 0.1283

Extinction Coeff. Reduced 31400.00

Extinction Coeff. Oxidized 32025.00

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

Amino Acid Composition

TPSA 14248.73

LogP -73.10

H-bond Donors 259.0

H-bond Acceptors 591.0

Rotatable Bonds 758.0

Heavy Atoms 2656.0

Ring Count 62.0

Amide Bonds 743.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0431197 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

Enzyme inhibitory Protease inhibitor Enzyme inhibitory Serine protease inhibitor