2HGY	Luminescent Protein	date	Jun 27, 2006
title	Structure Of S65a Y66f E222a Gfp Variant After Cyclization A Carbon Bond Cleavage
authors	D.P.Barondeau, C.J.Kassmann, J.A.Tainer, E.D.Getzoff
compound		source
Molecule: Green Fluorescent Protein Chain: A Engineered: Yes Mutation: Yes		Organism_scientific: Aequorea Victoria Organism_taxid: 6100 Gene: Gfp Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11a
symmetry	Space Group: P 21 21 21	R_factor 0.220 R_Free 0.260
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.356 62.414 68.681 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.05 Å
ligand	CLV	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	The Case of the Missing Ring: Radical Cleavage of a Carbon-Carbon Bond and Implications for GFP Chromophore Biosynthesis., Barondeau DP, Kassmann CJ, Tainer JA, Getzoff ED, J Am Chem Soc. 2007 Mar 21;129(11):3118-26. Epub 2007 Feb 28. PMID:17326633

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk] Biological Unit Coordinates (2hgy.pdb1.gz) 39 Kb LPC: Ligand-Protein Contacts for 2HGY CSU: Contacts of Structural Units for 2HGY Likely Quarternary Molecular Structure file(s) for 2HGY Structure Factors (206 Kb) Retrieve 2HGY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2HGY from S2C, [Save to disk] Re-refined 2hgy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2HGY 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 2HGY

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 2HGY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2hgy] [2hgy_A] SWISS-PROT database: [P42212] Domain organization of [GFP_AEQVI] by SWISSPFAM

Other resources with information on 2HGY

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

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