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Literature summary for 2.7.12.2 extracted from

  • Kinoshita, T.; Hashimoto, T.; Sogabe, Y.; Fukada, H.; Matsumoto, T.; Sawa, M.
    High-resolution structure discloses the potential for allosteric regulation of mitogen-activated protein kinase kinase 7 (2017), Biochem. Biophys. Res. Commun., 493, 313-317 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Homo sapiens

Crystallization (Commentary)

Crystallization (Comment) Organism
mutant C218S, to 1.3 A resolution. The C-terminal region connecting to the DVD domain fits into the elongated groove in the N-lobe of the adjacent molecule and works as a negative regulator, fixing the open-type auto-inhibition form Homo sapiens

Protein Variants

Protein Variants Comment Organism
C147S 90% of wild-type activity Homo sapiens
C218S 84% of wild-type activity, mutation drastically augments the protein production and crystallographic resolution. C218S crystals grown under microgravity in a space environment yield a 1.3 A resolution structure Homo sapiens
C218S/C276S 40% of wild-type activity Homo sapiens
C218S/C276S/C147S 40% of wild-type activity Homo sapiens
C218S/C276S/C147S/C296S 20% of wild-type activity Homo sapiens
C276S 98% of wild-type activity, mutation maintains the specific activity and increases the protein yield Homo sapiens
C296S 79% of wild-type activity, mutation maintains the specific activity and increases the protein yield Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens O14733
-
-

Synonyms

Synonyms Comment Organism
MAP2K7
-
Homo sapiens

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
40.8
-
melting temperature, wild-type Homo sapiens
41.4
-
melting temperature, mutant C218S Homo sapiens