1EMB	Fluorescent Protein	date	Jan 08, 1997
title	Green Fluorescent Protein (Gfp) From Aequorea Victoria, Gln Replaced With Arg
authors	K.Brejc, T.Sixma
compound		source
Molecule: Green Fluorescent Protein Chain: A Synonym: Gfp Engineered: Yes Mutation: Yes Other_details: Chromophore Containing Protein 65 - 67 Denot		Organism_scientific: Aequorea Victoria Organism_taxid: 6100 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_cellular_location: Cytoplasm Expression_system_vector: Tu#58
symmetry	Space Group: P 21 21 21	R_factor 0.196 R_Free 0.250
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.900 63.200 68.800 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.13 Å
ligand	CRO	enzyme
related structures	by homologous chain: 1F09, 1RRX
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis for dual excitation and photoisomerization of the Aequorea victoria green fluorescent protein., Brejc K, Sixma TK, Kitts PA, Kain SR, Tsien RY, Ormo M, Remington SJ, Proc Natl Acad Sci U S A 1997 Mar 18;94(6):2306-11. PMID:9122190

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk] Biological Unit Coordinates (1emb.pdb1.gz) 39 Kb LPC: Ligand-Protein Contacts for 1EMB CSU: Contacts of Structural Units for 1EMB Likely Quarternary Molecular Structure file(s) for 1EMB Structure Factors (90 Kb) Retrieve 1EMB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1EMB from S2C, [Save to disk] Re-refined 1emb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1EMB 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 1EMB

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 1EMB, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1emb__, region [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1emb_A] [1emb] SWISS-PROT database: [P42212] Domain organization of [GFP_AEQVI] by SWISSPFAM

Other resources with information on 1EMB

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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