2Z6Y	Fluorescent Protein	date	Aug 09, 2007
title	Crystal Structure Of A Photoswitchable Gfp-Like Protein Dron Bright-State
authors	A.Kikuchi, J.Jeyakanthan, J.Taka, Y.Shiro, H.Mizuno, A.Miyawaki
compound		source
Molecule: Fluorescent Protein Dronpa Chain: A, B, C, D Synonym: Gfp-Like Protein 22g, Photochromic Protein Dronpa Engineered: Yes		Organism_scientific: Echinophyllia Sp. Sc22 Organism_taxid: 301887 Gene: Dronpa Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm109(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: P 1 21 1	R_factor 0.208 R_Free 0.249
crystal cell	length a length b length c angle alpha angle beta angle gamma 63.889 95.829 74.011 90.00 115.62 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	GYC	enzyme
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Light-dependent regulation of structural flexibility in a photochromic fluorescent protein., Mizuno H, Mal TK, Walchli M, Kikuchi A, Fukano T, Ando R, Jeyakanthan J, Taka J, Shiro Y, Ikura M, Miyawaki A, Proc Natl Acad Sci U S A. 2008 Jul 8;105(27):9227-32. Epub 2008 Jun 23. PMID:18574155

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (152 Kb) [Save to disk] Biological Unit Coordinates (2z6y.pdb1.gz) 39 Kb Biological Unit Coordinates (2z6y.pdb2.gz) 39 Kb Biological Unit Coordinates (2z6y.pdb3.gz) 39 Kb Biological Unit Coordinates (2z6y.pdb4.gz) 39 Kb LPC: Ligand-Protein Contacts for 2Z6Y CSU: Contacts of Structural Units for 2Z6Y Likely Quarternary Molecular Structure file(s) for 2Z6Y Retrieve 2Z6Y in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Z6Y from S2C, [Save to disk]

View 2Z6Y 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 2Z6Y

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2Z6Y, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2z6y] [2z6y_D] [2z6y_A] [2z6y_B] [2z6y_C] SWISS-PROT database: [Q5TLG6] Domain organization of [Q5TLG6_9CNID] by SWISSPFAM

Other resources with information on 2Z6Y

Community annotation for 2Z6Y at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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