2WQZ	Cell Adhesion	date	Aug 28, 2009
title	Crystal Structure Of Synaptic Protein Neuroligin-4 In Comple Neurexin-Beta 1: Alternative Refinement
authors	I.P.Fabrichny, P.Leone, G.Sulzenbacher, D.Comoletti, M.T.Miller, Y.Bourne, P.Marchot
compound		source
Molecule: Neuroligin 4, X-Linked Chain: A, B Fragment: Acetylcholinesterase-Like Domain, Residues 43-619 Synonym: Neuroligin X, Hnlx, Neuroligin 4 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: Hek293 Expression_system_plasmid: Pcdna3
Molecule: Neurexin-1-Beta Chain: C, D Fragment: Lns Domain, Residues 80-258 Synonym: Neurexin I-Beta, Beta-Neurexin 1 Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Norway Rat Organism_taxid: 10116 Expression_system: Escherichia Coli (Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Rosetta Expression_system_plasmid: Pdest17
symmetry	Space Group: P 21 21 2	R_factor 0.205 R_Free 0.276
crystal cell	length a length b length c angle alpha angle beta angle gamma 158.520 198.670 85.740 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.90 Å
ligand	CA, NAG	enzyme
note	2WQZ supersedes 2VH8
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural analysis of the synaptic protein neuroligin and its beta-neurexin complex: determinants for folding and cell adhesion., Fabrichny IP, Leone P, Sulzenbacher G, Comoletti D, Miller MT, Taylor P, Bourne Y, Marchot P, Neuron. 2007 Dec 20;56(6):979-91. PMID:18093521

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (228 Kb) [Save to disk] Biological Unit Coordinates (2wqz.pdb1.gz) 112 Kb Biological Unit Coordinates (2wqz.pdb2.gz) 112 Kb LPC: Ligand-Protein Contacts for 2WQZ CSU: Contacts of Structural Units for 2WQZ Structure Factors (247 Kb) Retrieve 2WQZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WQZ from S2C, [Save to disk] Re-refined 2wqz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WQZ in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2WQZ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2WQZ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2wqz_B] [2wqz_C] [2wqz_A] [2wqz] [2wqz_D] SWISS-PROT database: [Q8N0W4] [Q63373] Domain organization of [NLGNX_HUMAN] [NRX1B_RAT] by SWISSPFAM Domain found in 2WQZ: [LamG ] by SMART

Other resources with information on 2WQZ

Community annotation for 2WQZ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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