1YZW	Luminescent Protein	date	Feb 28, 2005
title	The 2.1a Crystal Structure Of The Far-Red Fluorescent Protei Inherent Conformational Flexibility Of The Chromophore
authors	P.G.Wilmann, J.Petersen, A.Pettikiriarachchi, A.M.Buckle, R.J.De M.Prescott, J.Rossjohn
compound		source
Molecule: Gfp-Like Non-Fluorescent Chromoprotein Chain: A, B, C, D Synonym: Hcred Engineered: Yes		Organism_scientific: Heteractis Crispa Organism_common: Leathery Sea Anemone Organism_taxid: 175771 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pqe10
symmetry	Space Group: P 21 21 21	R_factor 0.223 R_Free 0.266
crystal cell	length a length b length c angle alpha angle beta angle gamma 76.221 120.733 118.469 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	CRU, PEG	enzyme
related structures	by homologous chain: 1XQM
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	The 2.1A Crystal Structure of the Far-red Fluorescent Protein HcRed: Inherent Conformational Flexibility of the Chromophore., Wilmann PG, Petersen J, Pettikiriarachchi A, Buckle AM, Smith SC, Olsen S, Perugini MA, Devenish RJ, Prescott M, Rossjohn J, J Mol Biol 2005 May 27;349(1):223-37. Epub 2005 Mar 22. PMID:15876379

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (154 Kb) [Save to disk] Biological Unit Coordinates (1yzw.pdb1.gz) 149 Kb LPC: Ligand-Protein Contacts for 1YZW CSU: Contacts of Structural Units for 1YZW Likely Quarternary Molecular Structure file(s) for 1YZW Structure Factors (512 Kb) Retrieve 1YZW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YZW from S2C, [Save to disk] Re-refined 1yzw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1YZW 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 1YZW

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 1YZW, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1yzw_B] [1yzw_A] [1yzw] [1yzw_D] [1yzw_C] SWISS-PROT database: [Q95W85] Domain organization of [NFCP_HETCR] by SWISSPFAM

Other resources with information on 1YZW

Community annotation for 1YZW at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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