1XR7	Transferase	date	Oct 13, 2004
title	Crystal Structure Of Rna-Dependent Rna Polymerase 3d From Human Rhinovirus Serotype 16
authors	R.A.Love, K.A.Maegley, X.Yu, R.A.Ferre, L.K.Lingardo, W.Diehl, H.E.Parge, P.S.Dragovich, S.A.Fuhrman
compound		source
Molecule: Genome Polyprotein Chain: A, B Fragment: Rna-Directed Rna Polymerase Ec: 2.7.7.48 Engineered: Yes		Organism_scientific: Human Rhinovirus 16 Organism_taxid: 31708 Gene: P3d Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Psw504v Other_details: Lpp-Lac Fusion Promoter
symmetry	Space Group: P 21 21 21	R_factor 0.254 R_Free 0.297
crystal cell	length a length b length c angle alpha angle beta angle gamma 100.976 100.955 116.839 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand		enzyme	Transferase E.C.2.7.7.48 BRENDA
note	1XR7 supersedes 1TE9
related structures	by homologous chain: 1TP7
Gene Ontology	Chain Function Process Component A, B
Primary reference	The Crystal Structure of the RNA-Dependent RNA Polymerase from Human Rhinovirus; A Dual Function Target for Common Cold Antiviral Therapy., Love RA, Maegley KA, Yu X, Ferre RA, Lingardo LK, Diehl W, Parge HE, Dragovich PS, Fuhrman SA, Structure (Camb) 2004 Aug;12(8):1533-44. PMID:15296746

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (156 Kb) [Save to disk] Biological Unit Coordinates (1xr7.pdb1.gz) 77 Kb Biological Unit Coordinates (1xr7.pdb2.gz) 78 Kb CSU: Contacts of Structural Units for 1XR7 Likely Quarternary Molecular Structure file(s) for 1XR7 Retrieve 1XR7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XR7 from S2C, [Save to disk]

View 1XR7 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 1XR7

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1XR7, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1xr7a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1xr7b_, region B [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1xr7] [1xr7_A] [1xr7_B] SWISS-PROT database: [Q82122] Domain organization of [POLG_HRV16] by SWISSPFAM

Other resources with information on 1XR7

Community annotation for 1XR7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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