4A8M	Transferase Dna	date	Nov 21, 2011
title	Non-Catalytic Ions Direct The Rna-Dependent Rna Polymerase Of Bacterial Dsrna Virus Phi6 From De Novo Initiation To Elongation
authors	S.Wright, M.M.Poranen, D.H.Bamford, D.I.Stuart, J.M.Grimes
compound		source
Molecule: Rna-Directed Rna Polymerase Chain: P, Q, R Synonym: Protein P2, P2 Polymerase Ec: 2.7.7.48 Engineered: Yes		Organism_scientific: Pseudomonas Phage Phi6 Organism_taxid: 10879 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: 5'-D(Apaptpcp)-3' Chain: B		Synthetic: Yes Organism_scientific: Pseudomonas Phage Phi6 Organism_taxid: 10879
symmetry	Space Group: P 1 21 1	R_factor 0.1790 R_Free 0.2091
crystal cell	length a length b length c angle alpha angle beta angle gamma 106.270 92.060 140.810 90.00 101.30 90.00
method	X-Ray Diffraction	resolution	2.92 Å
ligand	ATP, GTP, MG	enzyme	Transferase E.C.2.7.7.48 BRENDA
Gene Ontology	Chain Function Process Component Q, R, P RNA-directed 5'-3' RNA polym...
Primary reference	Noncatalytic ions direct the RNA-dependent RNA polymerase of bacterial double-stranded RNA virus varphi6 from de novo initiation to elongation., Wright S, Poranen MM, Bamford DH, Stuart DI, Grimes JM, J Virol. 2012 Mar;86(5):2837-49. Epub 2011 Dec 28. PMID:22205747

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (665 Kb) [Save to disk] Biological Unit Coordinates (4a8m.pdb1.gz) 222 Kb Biological Unit Coordinates (4a8m.pdb2.gz) 223 Kb Biological Unit Coordinates (4a8m.pdb3.gz) 223 Kb LPC: Ligand-Protein Contacts for 4A8M CSU: Contacts of Structural Units for 4A8M Structure Factors (2776 Kb) Retrieve 4A8M in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4A8M from S2C, [Save to disk] Re-refined 4a8m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 4A8M

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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 4A8M, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4a8m] [4a8m_R] [4a8m_Q] [4a8m_B] [4a8m_P] SWISS-PROT database: Domain organization of by SWISSPFAM

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Community annotation for 4A8M at PDBWiki (http://pdbwiki.org)

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