Neurexin: Difference between revisions

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{{STRUCTURE_3bod|  PDB=3bod  | SIZE=400| SCENE= |right|CAPTION=Mouse neurexin 1α LNS domain with Ca+2 ion ([[3bod]]) }}
{{STRUCTURE_3bod|  PDB=3bod  | SIZE=400| SCENE= |right|CAPTION=Mouse neurexin 1α LNS domain with Ca+2 ion ([[3bod]]) }}


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== 3D Structures of Neurexin ==  
== 3D Structures of Neurexin ==  


''Updated February 2013''
{{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
 
{{#tree:id=OrganizedByTopic|openlevels=0|
===NRXN===


[[3mw2]] – mNRXN-1α LNS domain+splice insert 4 – mouse<br />
*Neurexin
[[3bod]], [[3bop]] -  mNRXN-1α LNS domain<br />
[[3mw3]], [[2r1b]] - rNRXN-1α LNS domain+splice insert 4 – rat<br />
[[2r16]] - rNRXN-1α LNS domain+Ca<br />
[[1c4r]] -  rNRXN-1α LNS domain<br />
[[3mw4]] -  mNRXN-1α LNS domain<br />
[[2h0b]] -  bNRXN-1α LNS2 domain – bovine<br />
[[3asi]] - bNRXN-1α LNS5-EGF3-LNS6 domains<br />
[[3poy]] - bNRXN-1α LNS2-LNS6 domains (mutant)<br />
[[3qcw]], [[3r05]] - bNRXN-1α LNS1-LNS6 domains (mutant)<br />
[[2r1d]] - rNRXN-1β LNS/LG domain


===NRXN+NLGN===       
**[[3mw2]] – mNRXN-1α LNS domain+splice insert 4 – mouse<br />
**[[3bod]], [[3bop]] -  mNRXN-1α LNS domain<br />
**[[3mw3]], [[2r1b]] - rNRXN-1α LNS domain+splice insert 4 – rat<br />
**[[2r16]] - rNRXN-1α LNS domain+Ca<br />
**[[1c4r]] -  rNRXN-1α LNS domain<br />
**[[3mw4]] -  mNRXN-1α LNS domain<br />
**[[2h0b]] -  bNRXN-1α LNS2 domain – bovine<br />
**[[3asi]] - bNRXN-1α LNS5-EGF3-LNS6 domains<br />
**[[3poy]] - bNRXN-1α LNS2-LNS6 domains (mutant)<br />
**[[3qcw]], [[3r05]] - bNRXN-1α LNS1-LNS6 domains (mutant)<br />
**[[2r1d]] - rNRXN-1β LNS/LG domain


[[2xb6]], [[2wqz]] – rNRXN-1α LNS domain +hNLGN-4 cholinesterase domain<br />
*NRXN+Neuroligin     
[[3b3q]] -  hNRXN-1α LNS domain+mNLGN-4 cholinesterase domain<br />
[[3biw]] -  rNRXN-1α LNS domain+rNLGN-1 cholinesterase domain<br />
[[3vkf]] - bNRXN-1β LNS domain+rNLGN-1 cholinesterase domain


**[[2xb6]], [[2wqz]] – rNRXN-1α LNS domain +hNLGN-4 cholinesterase domain<br />
**[[3b3q]] -  hNRXN-1α LNS domain+mNLGN-4 cholinesterase domain<br />
**[[3biw]] -  rNRXN-1α LNS domain+rNLGN-1 cholinesterase domain<br />
**[[3vkf]] - bNRXN-1β LNS domain+rNLGN-1 cholinesterase domain
}}
[[Category:Topic Page]]
[[Category:Topic Page]]

Revision as of 14:34, 1 December 2014

Template:STRUCTURE 3bod

Neurexins (NRXN) are a family of presynaptic proteins which bind to the postsynaptic Neuroligin (NLGN) to form a complex which attaches neurons. The NRXN family contains 4 members which are numbered 1 to 4. The NRXN-α contains 6 homologous LNS domains while the NRXN-β contains only LNS6. See Neurodevelopmental Disorders.

For Structural Analysis of Neurexin, See: Neuroligin-Neurexin Interaction

3D Structures of Neurexin3D Structures of Neurexin

01-December-2014

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

Alexander Berchansky, Jaime Prilusky, David Canner, Michal Harel, Joel L. Sussman