3x1d

Crystal Structure of Atlastin from Drosophila melanogasterCrystal Structure of Atlastin from Drosophila melanogaster

Structural highlights

3x1d is a 1 chain structure with sequence from Drosophila melanogaster. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.87Å
Ligands:	,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

ATLAS_DROME GTPase tethering membranes through formation of trans-homooligomers and mediating homotypic fusion of endoplasmic reticulum membranes. Functions in endoplasmic reticulum tubular network biogenesis. May also regulate microtubule polymerization and Golgi biogenesis. Required for dopaminergic neurons survival and the growth of muscles and synapses at neuromuscular junctions.^[1] ^[2]

References

↑ Lee M, Paik SK, Lee MJ, Kim YJ, Kim S, Nahm M, Oh SJ, Kim HM, Yim J, Lee CJ, Bae YC, Lee S. Drosophila Atlastin regulates the stability of muscle microtubules and is required for synapse development. Dev Biol. 2009 Jun 15;330(2):250-62. doi: 10.1016/j.ydbio.2009.03.019. Epub 2009 , Mar 31. PMID:19341724 doi:http://dx.doi.org/10.1016/j.ydbio.2009.03.019
↑ Orso G, Pendin D, Liu S, Tosetto J, Moss TJ, Faust JE, Micaroni M, Egorova A, Martinuzzi A, McNew JA, Daga A. Homotypic fusion of ER membranes requires the dynamin-like GTPase atlastin. Nature. 2009 Aug 20;460(7258):978-83. doi: 10.1038/nature08280. Epub 2009 Jul 26. PMID:19633650 doi:http://dx.doi.org/10.1038/nature08280

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OCA

[1] Lee M, Paik SK, Lee MJ, Kim YJ, Kim S, Nahm M, Oh SJ, Kim HM, Yim J, Lee CJ, Bae YC, Lee S. Drosophila Atlastin regulates the stability of muscle microtubules and is required for synapse development. Dev Biol. 2009 Jun 15;330(2):250-62. doi: 10.1016/j.ydbio.2009.03.019. Epub 2009 , Mar 31. PMID:19341724 doi:http://dx.doi.org/10.1016/j.ydbio.2009.03.019

[2] Orso G, Pendin D, Liu S, Tosetto J, Moss TJ, Faust JE, Micaroni M, Egorova A, Martinuzzi A, McNew JA, Daga A. Homotypic fusion of ER membranes requires the dynamin-like GTPase atlastin. Nature. 2009 Aug 20;460(7258):978-83. doi: 10.1038/nature08280. Epub 2009 Jul 26. PMID:19633650 doi:http://dx.doi.org/10.1038/nature08280

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