3BXA	Fluorescent Protein	date	Jan 12, 2008
title	Monomeric Far-Red Fluorescent Protein Mkate Crystallized At
authors	S.Pletnev, N.Pletneva, V.Pletnev
compound		source
Molecule: Far-Red Fluorescent Protein Mkate Chain: A, B Engineered: Yes		Organism_scientific: Entacmaea Quadricolor Organism_taxid: 6118 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Xl1 Blue Expression_system_vector_type: Plasmid Expression_system_plasmid: Pqe30
symmetry	Space Group: I 4	R_factor 0.180 R_Free 0.233
crystal cell	length a length b length c angle alpha angle beta angle gamma 98.181 98.181 106.452 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	CIT, NRQ	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	A Crystallographic Study of Bright Far-Red Fluorescent Protein mKate Reveals pH-induced cis-trans Isomerization of the Chromophore., Pletnev S, Shcherbo D, Chudakov DM, Pletneva N, Merzlyak EM, Wlodawer A, Dauter Z, Pletnev V, J Biol Chem. 2008 Oct 24;283(43):28980-7. Epub 2008 Aug 4. PMID:18682399

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (3bxa.pdb1.gz) 43 Kb Biological Unit Coordinates (3bxa.pdb2.gz) 42 Kb Biological Unit Coordinates (3bxa.pdb3.gz) 82 Kb LPC: Ligand-Protein Contacts for 3BXA CSU: Contacts of Structural Units for 3BXA Likely Quarternary Molecular Structure file(s) for 3BXA Structure Factors (763 Kb) Retrieve 3BXA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3BXA from S2C, [Save to disk] Re-refined 3bxa structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3BXA 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 3BXA

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 3BXA, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3bxa] [3bxa_A] [3bxa_B] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3BXA

Community annotation for 3BXA at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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