Effects of fluorescent pseudo-ATP and ATP-metal analogs on secondary structure of Na +/K +-ATPase

Authors: Tanfani, Fabio, Linnertz, Holger, Obsil, Tomas, Krumscheid, Rita, Urbanova, Petra, Jelinek, Otakar, Mazzanti, Laura, Bertoli, Enrico, Schoner, Wilhelm, Amler, Evzen ^*

Source: In BBA - Bioenergetics 2000 1457(1):94-102

Microenvironment of the High Affinity ATP-Binding Site of Na+/K+-ATPase Is Slightly Acidic

Authors: Linnertz, Holger, Lanz, Edvard ¹, Gregor, Martin, Antolovic, Roberto, Krumscheid, Rita, Obsil, Tomas, Slavik, Jan, Kovarik, Zeljka, Schoner, Wilhelm, Amler, Evzen

Source: In Biochemical and Biophysical Research Communications 8 January 1999 254(1):215-221

Binding of pyrene isothiocyanate to the E1ATP site makes the H4-H5 cytoplasmic loop of Na⁺/K⁺-ATPase rigid.

Authors: Linnertz, Holger¹, Miksik, Ivan², Kvasnicka, Peter³, Bertoli, Enrico⁴, Mazzanti, Laura⁴, Schoner, Wilhelm¹, Amler, Evzen²

Source: European Journal of Biochemistry. Jan98 Part 1, Vol. 251 Issue 1/2, p522-527. 6p. 1 Diagram, 3 Charts, 5 Graphs.

Subject Terms: *ADENOSINE triphosphatase, *BINDING sites, *CYTOPLASMIC filaments

Fluoresceinyl-ethylenediamine-ouabain detects an acidic environment in the cardiac glycoside binding site of Na⁺/K⁺-ATPase.

Authors: Brinkmann, Klaus¹, Linnertz, Holger¹, Amler, Evzen², Lanz, Edward², Herman, Petr³, Schoner, Wilhelm¹ Wilhelm.Schoner@vetmed.uni-gissen.de

Source: European Journal of Biochemistry. 10/1/97, Vol. 249 Issue 1, p301-308. 8p.

Subject Terms: *ETHYLENEDIAMINE, *CARDIAC glycosides, *BINDING sites, *ADENOSINE triphosphatase, *PHOSPHORYLATION, *FLUORESCENCE, *POTASSIUM iodide

Na⁺/K⁺-ATPase with a blocked E1ATP site still allows backdoor phosphorylation of the E2ATP site.

Authors: Linnertz, Holger¹, Thönges, Detlef¹, Schoner, Wilhelm¹

Source: European Journal of Biochemistry. 9/1/95, Vol. 232 Issue 2, p420-424. 5p.

Subject Terms: *SODIUM, *ADENOSINE triphosphate, *PHOSPHORYLATION, *POTASSIUM, *CATALYSIS, *FLUORESCEIN

The phosphatase activity of the isolated H4-H5 loop of Na⁺/K⁺ ATPase resides outside its ATP binding site.

Authors: Krumscheid, Rita, Ettrich, Rüdiger, Sovová, Zofie, Sušánková, Klára, Lánský, Zdeněk, Hofbauerová, Kateřina, Linnertz, Holger, Teisinger, Jan, Amler, Evžen, Schoner, Wilhelm

Source: European Journal of Biochemistry; Oct2004, Vol. 271 Issue 19, p3923-3936, 14p

Subject Terms: ADENOSINE triphosphatase, STRUCTURAL failures, IMMUNOGLOBULIN idiotypes, IMMUNOSPECIFICITY, ANALYTICAL biochemistry, PHOSPHATASES, ESTERASES

Affinity labelling with MgATP analogues reveals coexisting Na[sup+] and K[sup+] forms of the α-subunits of Na[sup+]/K[sup+]-ATPase.

Authors: Antolovic, Roberto, Hamer, Evelyn, Serpersu, Engin H., Kost, Holger, Linnertz, Holger, Kovarik, Zeljka, Schoner, Wilhelm

Source: European Journal of Biochemistry; Apr99 Part 1, Vol. 261 Issue 1, p181, 9p, 11 Diagrams, 2 Graphs

Subject Terms: ADENOSINE triphosphate, PEPTIDES

A Two-Site Model of Interacting ATP Sites^a.

Authors: THOENGES, DETLEF, LINNERTZ, HOLGER, SCHONER, WILHELM

Source: Annals of the New York Academy of Sciences; 1997, Vol. 834 Issue 1, p322-326, 5p

Quenching of 7‐chloro‐4‐nitrobenzo‐2‐oxa‐1,3‐diazole‐modified Na+/K+‐ATPase reveals a higher accessibility of the low‐affinity ATP‐binding site

Authors: Linnertz, Holger, Urbanova, Petra, Amler, Evzen

Source: FEBS Letters; December 1997, Vol. 419 Issue: 2-3 p227-230, 4p

A Two-Site Model of Interacting ATP Sites a

Authors: THOENGES, DETLEF, LINNERTZ, HOLGER, SCHONER, WILHELM

Source: Annals of the New York Academy of Sciences; November 1997, Vol. 834 Issue: 1 p322-326, 5p

Molecular Distance Measurements Reveal an (αβ)2Dimeric Structure of Na+/K+-ATPase

Authors: Linnertz, Holger, Urbanova, Petra, Obsil, Tomas, Herman, Petr, Amler, Evzen, Schoner, Wilhelm

Source: Journal of Biological Chemistry; November 1998, Vol. 273 Issue: 44 p28813-28821, 9p

Quenching of 7-chloro-4-nitrobenzo-2-oxa-1,3-diazole-modified Na +/K +-ATPase reveals a higher accessibility of the low-affinity ATP-binding site

Authors: Linnertz, Holger, Urbanova, Petra, Amler, Evzen

Source: FEBS Letters; January 1997, Vol. 419 Issue: 2 p227-230, 4p

Erythrosin 5′‐isothiocyanate labels Cys549as part of the low‐affinity ATP binding site of Na+/K+‐ATPase 1

Authors: Linnertz, Holger, Kost, Holger, Obsil, Tomas, Kotyk, Arnost, Amler, Evzen, Schoner, Wilhelm

Source: FEBS Letters; December 1998, Vol. 441 Issue: 1 p103-105, 3p

ChemInform Abstract: Parallel Synthesis and Reaction Optimization.

Authors: Bruckdorfer, Thomas, Linnertz, Holger

Source: ChemInform; Dec2001, Vol. 32 Issue 51, pno-no, 1p

Erythrosin 5′-isothiocyanate labels Cys 549 as part of the low-affinity ATP binding site of Na +/K +-ATPase

Authors: Linnertz, Holger ^a, Kost, Holger ^a, Obsil, Tomas ^b, Kotyk, Arnost ^b, Amler, Evzen ^b, Schoner, Wilhelm ^{a, *}

Source: In FEBS Letters 1998 441(1):103-105

The origin of the diphenylhexatriene short lifetime component in membranes and solvents

Authors: Konopasek, Ivo ^a, Kvasnicka, Peter ^b, Herman, Petr ^c, Linnertz, Holger ^d, Obsil, Tomas ^e, Vecer, Jaroslav ^c, Svobodova, Jaroslava ^a, Strzalka, Kazimierz ^f, Mazzanti, Laura ^g, Amler, Evzen ^{e, *}

Source: In Chemical Physics Letters 1998 293(5):429-435