5XEQ	Cell Adhesion	date	Apr 05, 2017
title	Crystal Structure Of Human Mdga1 And Human Neuroligin-2 Comp
authors	H.M.Kim, J.A.Kim, D.Kim
compound		source
Molecule: Neuroligin-2 Chain: A Fragment: Unp Residues 42-610 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nlgn2, Kiaa1366 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_strain: Hi5 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacgp67a
Molecule: Mam Domain-Containing Glycosylphosphatidylinosito Protein 1; Chain: B Fragment: Unp Residues 19-330 Synonym: Gpi And Mam Protein,Gpim,Glycosylphosphatidylinosi Mam Domain-Containing Protein 3; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Mdga1, Mamdc3 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_strain: Hi5 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacgp67a
symmetry	Space Group: C 1 2 1	R_factor 0.234 R_Free 0.278
crystal cell	length a length b length c angle alpha angle beta angle gamma 154.875 69.134 108.843 90.00 115.31 90.00
method	X-Ray Diffraction	resolution	3.14 Å
ligand	NAG	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structural Insights into Modulation of Neurexin-Neuroligin Trans-synaptic Adhesion by MDGA1/Neuroligin-2 Complex., Kim JA, Kim D, Won SY, Han KA, Park D, Cho E, Yun N, An HJ, Um JW, Kim E, Lee JO, Ko J, Kim HM, Neuron. 2017 Jun 21;94(6):1121-1131.e6. doi: 10.1016/j.neuron.2017.05.034. PMID:28641111

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (136 Kb) [Save to disk] Biological Unit Coordinates (5xeq.pdb1.gz) 257 Kb LPC: Ligand-Protein Contacts for 5XEQ CSU: Contacts of Structural Units for 5XEQ Structure Factors (506 Kb) Retrieve 5XEQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5XEQ from S2C, [Save to disk] Re-refined 5xeq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5XEQ 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 5XEQ

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5xeq_A] [5xeq_B] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 5XEQ

Community annotation for 5XEQ at PDBWiki (http://pdbwiki.org)

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