Peptide Database

Peptide NameKininogen-1 heavy chain

Function Ontology

Annotation / Sequence feature ▸ Secretory pathway ▸ Secreted peptide

Annotation / Sequence feature ▸ Secretory pathway ▸ Secreted protein

Standard StatusStandard

Sequence Length362 amino acids

Chemical FormulaC1781H2785N477O569S20

DescriptionStandard

        QESQSEEIDCNDKDLFKAVDAALKKYNSQNQSNNQFVLYRITEATKTVGSDTFYSFKYEIKEGDCPVQSGKTWQDCEYKDAAKAATGECTATVGKRSSTKFSVATQTCQITPAEGPVVTAQYDCLGCVHPISTQSPDLEPILRHGIQYFNNNTQHSSLFMLNEVKRAQRQVVAGLNFRITYSIVQTNCSKENFLFLTPDCKSLWNGDTGECTDNAYIDIQLRIASFSQNCDIYPGKDFVQPPTKICVGCPRDIPTNSPELEETLTHTITKLNAENNATFYFKIDNVKKARVQVVAGKKYFIDFVARETTCSKESNEELTESCETKKLGQSLDCNAEVYVVPWEKKIYPTVNCQPLGMISLMK
    

Molecular Weight40624.32 Da

Isoelectric Point (pI)5.47

Net Charge (pH 7.0)-6.01

Net Charge (pH 7.4) -6.78

Charge Density (pH 7.0) -0.0166

GRAVY Index-0.49

Hydrophobic Moment 0.75

Boman Index-0.05

Instability Index35.34

Aliphatic Index 69.48

Aromaticity 0.0912

Extinction Coeff. Reduced 37360.00

Extinction Coeff. Oxidized 38360.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0266102 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyCystatin

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermPyroglutamate

Other ModsSer314 Phosphoserine

Bio-Activity Profile

Function

Secreted peptide Secreted protein