1RM9	Luminescent Protein	date	Nov 27, 2003
title	Probing The Role Of Tryptophans In Aequorea Victoria Green F Proteins With An Expanded Genetic Code
authors	N.Budisa, P.P.Pal, S.Alefelder, P.Birle, T.Krywcun, M.Rubini, W.We J.H.Bae, T.Steiner
compound		source
Molecule: Avermectin-Sensitive Chloride Channel Glucl Beta Fluorescent Protein Fusion; Chain: A Synonym: Cyan Fluorescent Protein Engineered: Yes Other_details: 4-Fluorotryptophan-Containing		Organism_scientific: Aequorea Victoria Organism_taxid: 6100 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pecfp
symmetry	Space Group: P 21 21 21	R_factor 0.207 R_Free 0.268
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.057 62.507 69.466 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.90 Å
ligand	4F3, 4FW	enzyme
related structures	by homologous chain: 1KP5, 1RMP
Gene Ontology	Chain Function Process Component A
Primary reference	Probing the role of tryptophans in Aequorea victoria green fluorescent proteins with an expanded genetic code., Budisa N, Pal PP, Alefelder S, Birle P, Krywcun T, Rubini M, Wenger W, Bae JH, Steiner T, Biol Chem 2004 Feb;385(2):191-202. PMID:15101562

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk] Biological Unit Coordinates (1rm9.pdb1.gz) 37 Kb LPC: Ligand-Protein Contacts for 1RM9 CSU: Contacts of Structural Units for 1RM9 Likely Quarternary Molecular Structure file(s) for 1RM9 Structure Factors (77 Kb) Retrieve 1RM9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RM9 from S2C, [Save to disk] Re-refined 1rm9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1RM9 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 1RM9

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 1RM9, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1rm9a_, region A [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: [1rm9_A] [1rm9] SWISS-PROT database: [P42212] Domain organization of [GFP_AEQVI] by SWISSPFAM

Other resources with information on 1RM9

Community annotation for 1RM9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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