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Literature summary for 4.3.1.1 extracted from

  • Sjstrm, I.; Grndahl, H.; Falk, G.; Kronvall, G.; Ullberg, M.
    Purification and characterization of a plasminogen-binding protein from Haemophilus influenzae. Sequence determination reveals identity with aspartase (1997), Biochim. Biophys. Acta, 1324, 182-190.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
-
Haemophilus influenzae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Haemophilus influenzae
additional information
-
additional information
-
Escherichia coli

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
51218
-
4 * 51218, calculation from sequence of amino acid Haemophilus influenzae
55000
-
4 * 55000, SDS-PAGE Haemophilus influenzae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Escherichia coli
-
?
-
?
additional information Haemophilus influenzae plasminogen binding protein ?
-
?
additional information Haemophilus influenzae HI-23459 plasminogen binding protein ?
-
?

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
-
-
Escherichia coli
-
-
-
Haemophilus influenzae
-
-
-
Haemophilus influenzae HI-23459
-
-
-
Serratia marcescens
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Haemophilus influenzae
additional information
-
-
Escherichia coli
20.5
-
-
Haemophilus influenzae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-aspartate natural substrate Haemophilus influenzae fumarate + NH3
-
?
L-aspartate natural substrate Bacillus subtilis fumarate + NH3
-
?
L-aspartate natural substrate Escherichia coli fumarate + NH3
-
?
L-aspartate natural substrate Serratia marcescens fumarate + NH3
-
?
L-aspartate natural substrate Haemophilus influenzae HI-23459 fumarate + NH3
-
?
additional information
-
Escherichia coli ?
-
?
additional information plasminogen binding protein Haemophilus influenzae ?
-
?
additional information plasminogen binding protein Haemophilus influenzae HI-23459 ?
-
?

Subunits

Subunits Comment Organism
tetramer
-
Escherichia coli
tetramer 4 * 55000, SDS-PAGE Haemophilus influenzae
tetramer 4 * 51218, calculation from sequence of amino acid Haemophilus influenzae

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
assay at Haemophilus influenzae
30
-
assay at Escherichia coli