Peptide Database

Peptide NameCoagulation factor IX

Function Ontology

Binding / Molecular interaction

Binding / Molecular interaction ▸ Calcium binding

Binding / Molecular interaction ▸ Metal binding

Enzyme modulation ▸ Enzyme inhibition ▸ Blood coagulation cascade inhibitor

Hemostasis

Standard StatusStandard

Sequence Length461 amino acids

Chemical FormulaC2270H2594N622O245S30

DescriptionStandard

        MQRVNMIMAESPGLITICLLGYLLSAECTVFLDHENANKILNRPKRYNSGKLEEFVQGNLERECMEEKCSFEEAREVFENTERTTEFWKQYVDGDQCESNPCLNGGSCKDDINSYECWCPFGFEGKNCELDVTCNIKNGRCEQFCKNSADNKVVCSCTEGYRLAENQKSCEPAVPFPCGRVSVSQTSKLTRAETVFPDVDYVNSTEAETILDNITQSTQSFNDFTRVVGGEDAKPGQFPWQVVLNGKVDAFCGGSIVNEKWIVTAAHCVETGVKITVVAGEHNIEETEHTEQKRNVIRIIPHHNYNAAINKYNHDIALLELDEPLVLNSYVTPICIADKEYTNIFLKFGSGYVSGWGRVFHKGRSALVLQYLRVPLVDRATCLRSTKFTIYNNMFCAGFHEGGRDSCQGDSGGPHVTEVEGTSFLTGIISWGEECAMKGKYGIYTKVSRYVNWIKEKTKLT
    

Molecular Weight51777.89 Da

Isoelectric Point (pI)5.16

Net Charge (pH 7.0)-14.52

Net Charge (pH 7.4) -17.06

Charge Density (pH 7.0) -0.0315

GRAVY Index-0.38

Hydrophobic Moment 0.04

Boman Index-0.01

Instability Index38.87

Aliphatic Index 72.89

Aromaticity 0.1171

Extinction Coeff. Reduced 62340.00

Extinction Coeff. Oxidized 63840.00

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

Amino Acid Composition

TPSA 17878.01

LogP -142.86

H-bond Donors 349.0

H-bond Acceptors 732.0

Rotatable Bonds 920.0

Heavy Atoms 3219.0

Ring Count 76.0

Amide Bonds 915.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0430915 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 Hemostasis Hemostasis Blood coagulation Metal binding