3NS2	Hormone Receptor	date	Jul 01, 2010
title	High-Resolution Structure Of Pyrabactin-Bound Pyl2
authors	Q.Hao, P.Yin, C.Yan, X.Yuan, J.Wang, N.Yan
compound		source
Molecule: Abscisic Acid Receptor Pyl2 Chain: A, B, C Synonym: Pyl2, Pyr1-Like Protein 2, Regulatory Components O Receptor 14; Engineered: Yes		Organism_scientific: Arabidopsis Thaliana Organism_common: Mouse-Ear Cress Organism_taxid: 3702 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-15b
symmetry	Space Group: C 2 2 21	R_factor 0.196 R_Free 0.218
crystal cell	length a length b length c angle alpha angle beta angle gamma 62.520 104.600 184.300 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.63 Å
ligand	PYV	enzyme
Gene Ontology	Chain Function Process Component A, C, B protein phosphatase inhibito...
Primary reference	Single amino acid alteration between Valine and Isoleucine determines the distinct pyrabactin selectivity by PYL1 and PYL2., Yuan X, Yin P, Hao Q, Yan C, Wang J, Yan N, J Biol Chem. 2010 Jul 14. PMID:20630864

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (190 Kb) [Save to disk] Biological Unit Coordinates (3ns2.pdb1.gz) 123 Kb Biological Unit Coordinates (3ns2.pdb2.gz) 123 Kb LPC: Ligand-Protein Contacts for 3NS2 CSU: Contacts of Structural Units for 3NS2 Structure Factors (1073 Kb) Retrieve 3NS2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3NS2 from S2C, [Save to disk] Re-refined 3ns2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3NS2 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 3NS2

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 3D motif for 3NS2, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ns2] [3ns2_C] [3ns2_A] [3ns2_B] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3NS2

Community annotation for 3NS2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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