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Humboldt-Universität zu Berlin - Experimentelle Biophysik

2012

 

Mathes, T., Zhu, J., van Stokkum, I., Groot, M., Hegemann, P., Kennis, J. (2012) Hydrogen bond switching among flavin and amino acids determines the nature of proton-coupled electron transfer in BLUF photoreceptors. J. Phys. Chem. Lett. 3, 203-208. http://pubs.acs.org/doi/pdf/10.1021/jz201579y


Erbguth K, Prigge M, Schneider F, Hegemann P, Gottschalk A. Bimodal
activation of different neuron classes with the spectrally red-shifted
channelrhodopsin chimera C1V1 in Caenorhabditis elegans. PLoS One.
2012;7(10):e46827. doi: 10.1371/journal.pone.0046827. Epub 2012 Oct 3. PubMed
PMID: 23056472; PubMed Central PMCID: PMC3463556. http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0046827


Luck M, Mathes T, Bruun S, Fudim R, Hagedorn R, Tran Nguyen TM, Kateriya S,
Kennis JT, Hildebrandt P, Hegemann P. A photochromic histidine kinase rhodopsin
(HKR1) that is bimodally switched by ultraviolet and blue light. J Biol Chem.
2012 Nov 16;287(47):40083-90. doi: 10.1074/jbc.M112.401604. Epub 2012 Oct 1.
PubMed PMID: 23027869; PubMed Central PMCID: PMC3501036. http://www.jbc.org/content/287/47/40083.full.pdf+html

 

Trippens J, Greiner A, Schellwat J, Neukam M, Rottmann T, Lu Y, Kateriya S,
Hegemann P, Kreimer G. Phototropin influence on eyespot development and
regulation of phototactic behavior in Chlamydomonas reinhardtii. Plant Cell. 2012
Nov;24(11):4687-702. doi: 10.1105/tpc.112.103523. Epub 2012 Nov 30. PubMed PMID:
23204408; PubMed Central PMCID: PMC3531860. http://www.plantcell.org/content/24/11/4687.full.pdf+html


Prigge M, Schneider F, Tsunoda SP, Shilyansky C, Wietek J, Deisseroth K,
Hegemann P. Color-tuned channelrhodopsins for multiwavelength optogenetics. J
Biol Chem. 2012 Sep 14;287(38):31804-12. doi: 10.1074/jbc.M112.391185. Epub 2012
Jul 27. PubMed PMID: 22843694; PubMed Central PMCID: PMC3442514. http://www.jbc.org/content/287/38/31804.full.pdf


Kato HE, Zhang F, Yizhar O, Ramakrishnan C, Nishizawa T, Hirata K, Ito J,
Aita Y, Tsukazaki T, Hayashi S, Hegemann P, Maturana AD, Ishitani R, Deisseroth
K, Nureki O. Crystal structure of the channelrhodopsin light-gated cation
channel. Nature. 2012 Jan 22;482(7385):369-74. doi: 10.1038/nature10870. PubMed
PMID: 22266941. http://www.nature.com/nature/journal/v482/n7385/full/nature10870.html; Comment: Ernst, O. & Sakmar, T.P. (2012) Ion channel in the spotlight. Nature 482, 318-319. http://www.nature.com/nature/journal/v482/n7385/full/482318a.html


Watanabe HC, Welke K, Schneider F, Tsunoda S, Zhang F, Deisseroth K, Hegemann
P, Elstner M. Structural model of channelrhodopsin. J Biol Chem. 2012 Mar
2;287(10):7456-66. doi: 10.1074/jbc.M111.320309. Epub 2012 Jan 11. PubMed PMID:
22241469; PubMed Central PMCID: PMC3293557. http://www.jbc.org/content/287/10/7456.long


Eisenhauer K, Kuhne J, Ritter E, Berndt A, Wolf S, Freier E, Bartl F,
Hegemann P, Gerwert K. In channelrhodopsin-2 Glu-90 is crucial for ion
selectivity and is deprotonated during the photocycle. J Biol Chem. 2012 Feb
24;287(9):6904-11. doi: 10.1074/jbc.M111.327700. Epub 2012 Jan 4. PubMed PMID:
22219197; PubMed Central PMCID: PMC3307317. http://www.jbc.org/content/287/9/6904.long