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Literature summary extracted from

  • Hiromura, M.; Yano, M.; Mori, H.; Inoue, M.; Kido, H.
    Intrinsic ADP-ATP exchange activity is a novel function of the molecular chaperone, Hsp70 (1998), J. Biol. Chem., 273, 5435-5438.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
3.6.4.10 DnaJ
-
Bos taurus
3.6.4.10 DnaJ interaction with DnaJ stimulates the hydrolysis of ATP by DnaK Escherichia coli
3.6.4.10 GrpE
-
Escherichia coli

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.6.4.10 0.31
-
ADP
-
Bos taurus
3.6.4.10 4.3
-
ATP
-
Bos taurus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.6.4.10 cytoplasm
-
Bos taurus 5737
-
3.6.4.10 cytosol
-
Bos taurus 5829
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.6.4.10 Mg2+ Hsp70 activity stimulated by Bos taurus
3.6.4.10 Mn2+ Hsp70 activity stimulated by Bos taurus
3.6.4.10 Ni2+ Hsp70 activity stimulated by Bos taurus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.6.4.10 70000
-
-
Escherichia coli
3.6.4.10 70000
-
-
Bos taurus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.6.4.10 ADP + ATP Escherichia coli
-
ATP + ADP
-
r
3.6.4.10 ADP + ATP Bos taurus
-
ATP + ADP
-
r
3.6.4.10 ATP + H2O Escherichia coli
-
ADP + phosphate
-
r
3.6.4.10 ATP + H2O Bos taurus
-
ADP + phosphate
-
r

Organism

EC Number Organism UniProt Comment Textmining
3.6.4.10 Bos taurus
-
-
-
3.6.4.10 Escherichia coli
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.6.4.10
-
Bos taurus

Reaction

EC Number Reaction Comment Organism Reaction ID
3.6.4.10 ATP + H2O = ADP + phosphate highly diverse group of enzymes that perform many functions that are similar to those of chaperonins. They comprise a number of heat-shock-cognate proteins. They are also active in clathrin uncoating and in the oligomerization of actin Escherichia coli
3.6.4.10 ATP + H2O = ADP + phosphate highly diverse group of enzymes that perform many functions that are similar to those of chaperonins. They comprise a number of heat-shock-cognate proteins. They are also active in clathrin uncoating and in the oligomerization of actin Bos taurus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.6.4.10 ADP + ATP
-
Escherichia coli ATP + ADP
-
r
3.6.4.10 ADP + ATP
-
Bos taurus ATP + ADP
-
r
3.6.4.10 ATP + H2O
-
Escherichia coli ADP + phosphate
-
r
3.6.4.10 ATP + H2O
-
Bos taurus ADP + phosphate
-
r
3.6.4.10 CDP + H2O Hsp70 Bos taurus ?
-
?
3.6.4.10 dCDP + H2O Hsp70 Bos taurus ?
-
?
3.6.4.10 dGDP + H2O Hsp70 Bos taurus ?
-
?
3.6.4.10 dTDP + H2O Hsp70 Bos taurus ?
-
?
3.6.4.10 GDP + H2O Hsp70 Bos taurus ?
-
?
3.6.4.10 UDP + H2O Hsp70 Bos taurus ?
-
?

Synonyms

EC Number Synonyms Comment Organism
3.6.4.10 Hsc70
-
Bos taurus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.6.4.10 7
-
without ADP Bos taurus
3.6.4.10 7.5 9 stimulated ATPase in presence of 0.5 mM ADP Bos taurus
3.6.4.10 7.5 8.5
-
Bos taurus