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Literature summary for 3.4.21.34 extracted from

  • Kenniston, J.; Faucette, R.; Martik, D.; Comeau, S.; Lindberg, A.; Kopacz, K.; Conley, G.; Chen, J.; Viswanathan, M.; Kastrapeli, N.; Cosic, J.; Mason, S.; DiLeo, M.; Abendroth, J.; Kuzmic, P.; Ladner, R.; Edwards, T.; TenHoor, C.; Adelman, B.; Nixon, A.;
    Inhibition of plasma kallikrein by a highly specific active site blocking antibody (2014), J. Biol. Chem., 289, 23596-23608.
    View publication on PubMedView publication on EuropePMC

Activating Compound

Activating Compound Comment Organism Structure
factor XIIa
-
Mus musculus
factor XIIa
-
Rattus norvegicus
factor XIIa
-
Macaca fascicularis
factor XIIa
-
Homo sapiens

Crystallization (Commentary)

Crystallization (Comment) Organism
in complex with human IgG1 monoclonal antibody DX-2930, hanging drop vapor diffusion method, using 0.1 M Bis-Tris, pH 6.5, 20% (w/v) PEG 5000 MME Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
C1-inhibitor
-
Homo sapiens
C1-inhibitor
-
Macaca fascicularis
C1-inhibitor
-
Mus musculus
C1-inhibitor
-
Rattus norvegicus
human IgG1 monoclonal antibody DX-2930 potently and specifically inhibits plasma kallikrein Homo sapiens
human IgG1 monoclonal antibody DX-2930 potently and specifically inhibits plasma kallikrein Macaca fascicularis
human IgG1 monoclonal antibody DX-2930 potently and specifically inhibits plasma kallikrein Mus musculus
human IgG1 monoclonal antibody DX-2930 potently and specifically inhibits plasma kallikrein Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
kininogen + H2O Mus musculus
-
bradykinin + fragments of kininogen
-
?
kininogen + H2O Rattus norvegicus
-
bradykinin + fragments of kininogen
-
?
kininogen + H2O Macaca fascicularis
-
bradykinin + fragments of kininogen
-
?
kininogen + H2O Homo sapiens
-
bradykinin + fragments of kininogen
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens P03952
-
-
Macaca fascicularis
-
-
-
Mus musculus
-
-
-
Rattus norvegicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
blood plasma
-
Mus musculus
-
blood plasma
-
Rattus norvegicus
-
blood plasma
-
Macaca fascicularis
-
blood plasma
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
kininogen + H2O
-
Mus musculus bradykinin + fragments of kininogen
-
?
kininogen + H2O
-
Rattus norvegicus bradykinin + fragments of kininogen
-
?
kininogen + H2O
-
Macaca fascicularis bradykinin + fragments of kininogen
-
?
kininogen + H2O
-
Homo sapiens bradykinin + fragments of kininogen
-
?

Synonyms

Synonyms Comment Organism
PKal
-
Mus musculus
PKal
-
Rattus norvegicus
PKal
-
Macaca fascicularis
PKal
-
Homo sapiens

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.00000007
-
human IgG1 monoclonal antibody DX-2930 at pH 7.5 and 30°C Macaca fascicularis
0.00000012
-
human IgG1 monoclonal antibody DX-2930 at pH 7.5 and 30°C Homo sapiens
0.00000017
-
human IgG1 monoclonal antibody DX-2930 at pH 7.5 and 30°C Mus musculus
0.00000017
-
human IgG1 monoclonal antibody DX-2930 at pH 7.5 and 30°C Rattus norvegicus