2NNW	Transferase	date	Oct 24, 2006
title	Alternative Conformations Of Nop5658-Fibrillarin Complex An Implication For Induced-Fit Assenly Of Box Cd Rnps
authors	S.Oruganti, Y.Zhang, R.Terns, M.P.Terns, H.Li
compound		source
Molecule: Nop5nop56 Related Protein Chain: A, C Engineered: Yes		Organism_scientific: Pyrococcus Furiosus Organism_taxid: 2261 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Fibrillarin-Like Rrnatrna 2'-O-Methyltransferase Chain: B, D Ec: 2.1.1.- Engineered: Yes		Organism_scientific: Pyrococcus Furiosus Organism_taxid: 2261 Gene: Flpa Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 31 1 2	R_factor 0.234 R_Free 0.265
crystal cell	length a length b length c angle alpha angle beta angle gamma 120.712 120.712 297.741 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand		enzyme	Transferase E.C.2.1.1 BRENDA
Gene Ontology	Chain Function Process Component A, C D, B
Primary reference	Alternative Conformations of the Archaeal Nop56/58-Fibrillarin Complex Imply Flexibility in Box C/D RNPs., Oruganti S, Zhang Y, Li H, Robinson H, Terns MP, Terns RM, Yang W, Li H, J Mol Biol. 2007 Aug 31;371(5):1141-50. Epub 2007 Jun 15. PMID:17617422

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (190 Kb) [Save to disk] Biological Unit Coordinates (2nnw.pdb1.gz) 185 Kb Biological Unit Coordinates (2nnw.pdb2.gz) 185 Kb CSU: Contacts of Structural Units for 2NNW Likely Quarternary Molecular Structure file(s) for 2NNW Structure Factors (1115 Kb) Retrieve 2NNW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2NNW from S2C, [Save to disk] Re-refined 2nnw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2NNW 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 2NNW

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 2NNW, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2nnw_D] [2nnw_C] [2nnw] [2nnw_B] [2nnw_A] SWISS-PROT database: [Q8U4M2] [Q8U4M1] Domain organization of [FLPA_PYRFU] [Q8U4M1_PYRFU] by SWISSPFAM Domains found in 2NNW: [Fibrillarin] [NOSIC ] by SMART

Other resources with information on 2NNW

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

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