2Z6Z	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, E, F 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: Prset
symmetry	Space Group: P 21 21 2	R_factor 0.195 R_Free 0.219
crystal cell	length a length b length c angle alpha angle beta angle gamma 106.435 182.660 72.952 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	GYC	enzyme
Gene Ontology	Chain Function Process Component F, A, D, C, E, 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] (237 Kb) [Save to disk] Biological Unit Coordinates (2z6z.pdb1.gz) 41 Kb Biological Unit Coordinates (2z6z.pdb2.gz) 41 Kb Biological Unit Coordinates (2z6z.pdb3.gz) 42 Kb Biological Unit Coordinates (2z6z.pdb4.gz) 39 Kb Biological Unit Coordinates (2z6z.pdb5.gz) 42 Kb Biological Unit Coordinates (2z6z.pdb6.gz) 41 Kb LPC: Ligand-Protein Contacts for 2Z6Z CSU: Contacts of Structural Units for 2Z6Z Likely Quarternary Molecular Structure file(s) for 2Z6Z Retrieve 2Z6Z in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Z6Z from S2C, [Save to disk]

View 2Z6Z 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 2Z6Z

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2Z6Z, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2z6z_D] [2z6z_C] [2z6z_E] [2z6z_F] [2z6z_A] [2z6z] [2z6z_B] SWISS-PROT database: [Q5TLG6] Domain organization of [Q5TLG6_9CNID] by SWISSPFAM

Other resources with information on 2Z6Z

Community annotation for 2Z6Z at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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