2l3g

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Solution NMR Structure of CH domain of Rho guanine nucleotide exchange factor 7 from Homo sapiens, Northeast Structural Genomics Consortium Target HR4495E

Structural highlights

2l3g is a 1 chain structure with sequence from Homo sapiens. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Solution NMR
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

ARHG7_HUMAN Acts as a RAC1 guanine nucleotide exchange factor (GEF) and can induce membrane ruffling. Functions in cell migration, attachment and cell spreading. Promotes targeting of RAC1 to focal adhesions (By similarity). May function as a positive regulator of apoptosis. Downstream of NMDA receptors and CaMKK-CaMK1 signaling cascade, promotes the formation of spines and synapses in hippocampal neurons.[1] [2] [3]

See Also

References

  1. ↑ Zhan L, Rosenberg A, Bergami KC, Yu M, Xuan Z, Jaffe AB, Allred C, Muthuswamy SK. Deregulation of scribble promotes mammary tumorigenesis and reveals a role for cell polarity in carcinoma. Cell. 2008 Nov 28;135(5):865-78. doi: 10.1016/j.cell.2008.09.045. PMID:19041750 doi:10.1016/j.cell.2008.09.045
  2. ↑ Nola S, Sebbagh M, Marchetto S, Osmani N, Nourry C, Audebert S, Navarro C, Rachel R, Montcouquiol M, Sans N, Etienne-Manneville S, Borg JP, Santoni MJ. Scrib regulates PAK activity during the cell migration process. Hum Mol Genet. 2008 Nov 15;17(22):3552-65. doi: 10.1093/hmg/ddn248. Epub 2008 Aug, 20. PMID:18716323 doi:10.1093/hmg/ddn248
  3. ↑ Saneyoshi T, Wayman G, Fortin D, Davare M, Hoshi N, Nozaki N, Natsume T, Soderling TR. Activity-dependent synaptogenesis: regulation by a CaM-kinase kinase/CaM-kinase I/betaPIX signaling complex. Neuron. 2008 Jan 10;57(1):94-107. doi: 10.1016/j.neuron.2007.11.016. PMID:18184567 doi:http://dx.doi.org/10.1016/j.neuron.2007.11.016

Contents


PDB ID 2l3g

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