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BRENDA support

Literature summary for 7.2.2.8 extracted from

  • Gronberg, C.; Sitsel, O.; Lindahl, E.; Gourdon, P.; Andersson, M.
    Membrane anchoring and ion-entry dynamics in P-type ATPase copper transport (2016), Biophys. J., 111, 2417-2429 .
    View publication on PubMedView publication on EuropePMC

Crystallization (Commentary)

Crystallization (Comment) Organism
structural modeling. The ion-entry path involves one transient Met148-Cys382 ion-binding site and one intramembranous site formed by trigonal coordination to Cys384, Asn689, and Met717. The protein anchors predominantly in the cytoplasmic leaflet with exposed positive charges on the putative MB docking platform Legionella pneumophila subsp. pneumophila

Protein Variants

Protein Variants Comment Organism
D426N inactive Legionella pneumophila subsp. pneumophila
K135E/R136E almost complete loss of activity Legionella pneumophila subsp. pneumophila
K135S significant reduction of activity Legionella pneumophila subsp. pneumophila
K135S/K142S almost complete loss of activity Legionella pneumophila subsp. pneumophila
K142S significant reduction of activity Legionella pneumophila subsp. pneumophila
R136S significant reduction of activity Legionella pneumophila subsp. pneumophila

Organism

Organism UniProt Comment Textmining
Legionella pneumophila subsp. pneumophila Q5ZWR1
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Legionella pneumophila subsp. pneumophila DSM 7513 Q5ZWR1
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Synonyms

Synonyms Comment Organism
copper-exporting P-type ATPase
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Legionella pneumophila subsp. pneumophila