2IM0	Transferase	date	Oct 03, 2006
title	Crystal Structure Of Poliovirus Polymerase Complexed With Ct
authors	A.A.Thompson, O.B.Peersen
compound		source
Molecule: Poliovirus Polymerase Chain: A Fragment: Rna-Directed Rna Polymerase, Residues 1748-2208 Ec: 2.7.7.48 Engineered: Yes Mutation: Yes		Organism_scientific: Human Poliovirus 1 Organism_taxid: 12081 Strain: Mahoney Gene: 3d Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pkkt7e
symmetry	Space Group: P 65	R_factor 0.237 R_Free 0.260
crystal cell	length a length b length c angle alpha angle beta angle gamma 127.695 127.695 113.034 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.25 Å
ligand	ACY, CAS, CTP, NA	enzyme	Transferase E.C.2.7.7.48 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Stabilization of Poliovirus Polymerase by NTP Binding and Fingers-Thumb Interactions., Thompson AA, Albertini RA, Peersen OB, J Mol Biol. 2007 Mar 9;366(5):1459-74. Epub 2006 Dec 1. PMID:17223130

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk] Biological Unit Coordinates (2im0.pdb1.gz) 80 Kb LPC: Ligand-Protein Contacts for 2IM0 CSU: Contacts of Structural Units for 2IM0 Likely Quarternary Molecular Structure file(s) for 2IM0 Structure Factors (1471 Kb) Retrieve 2IM0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2IM0 from S2C, [Save to disk] Re-refined 2im0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2IM0 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 2IM0

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 2IM0, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2im0] [2im0_A] SWISS-PROT database: [P03300] Domain organization of [POLG_POL1M] by SWISSPFAM

Other resources with information on 2IM0

Community annotation for 2IM0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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