1PVO	Transcription Rna	date	Jun 27, 2003
title	X-Ray Crystal Structure Of Rho Transcription Termination Fac Complex With Ssrna Substrate And Anppnp
authors	E.Skordalakes, J.M.Berger
compound		source
Molecule: 5'-R(Pupc)-3' Chain: G, H, J, K, L Engineered: Yes		Synthetic: Yes
Molecule: Transcription Termination Factor Rho Chain: A, B, C, D, E, F Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Rho Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_vector: Pet24b
symmetry	Space Group: C 1 2 1	R_factor 0.271 R_Free 0.304
crystal cell	length a length b length c angle alpha angle beta angle gamma 119.249 204.649 147.788 90.00 96.54 90.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand	ANP	enzyme
related structures	by homologous chain: 1A63, 1PV4
Gene Ontology	Chain Function Process Component F, A, D, C, E, B
Primary reference	Structure of the Rho transcription terminator: mechanism of mRNA recognition and helicase loading., Skordalakes E, Berger JM, Cell 2003 Jul 11;114(1):135-46. PMID:12859904

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (387 Kb) [Save to disk] Biological Unit Coordinates (1pvo.pdb1.gz) 376 Kb LPC: Ligand-Protein Contacts for 1PVO CSU: Contacts of Structural Units for 1PVO Likely Quarternary Molecular Structure file(s) for 1PVO Structure Factors (527 Kb) Retrieve 1PVO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PVO from S2C, [Save to disk] Re-refined 1pvo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1PVO 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 1PVO

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 1PVO, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1pvoa1, region A:1-47 [Jmol] [rasmolscript] [script source]     - Domain d1pvoa3, region A:129-417 [Jmol] [rasmolscript] [script source]     - Domain d1pvoa2, region A:48-126 [Jmol] [rasmolscript] [script source]     - Domain d1pvob2, region B:129-417 [Jmol] [rasmolscript] [script source]     - Domain d1pvob1, region B:51-126 [Jmol] [rasmolscript] [script source]     - Domain d1pvoc1, region C:1-47 [Jmol] [rasmolscript] [script source]     - Domain d1pvoc3, region C:129-417 [Jmol] [rasmolscript] [script source]     - Domain d1pvoc2, region C:48-126 [Jmol] [rasmolscript] [script source]     - Domain d1pvod1, region D:1-47 [Jmol] [rasmolscript] [script source]     - Domain d1pvod3, region D:129-417 [Jmol] [rasmolscript] [script source]     - Domain d1pvod2, region D:48-126 [Jmol] [rasmolscript] [script source]     - Domain d1pvoe1, region E:1-47 [Jmol] [rasmolscript] [script source]     - Domain d1pvoe3, region E:129-417 [Jmol] [rasmolscript] [script source]     - Domain d1pvoe2, region E:48-126 [Jmol] [rasmolscript] [script source]     - Domain d1pvof1, region F:1-47 [Jmol] [rasmolscript] [script source]     - Domain d1pvof3, region F:129-417 [Jmol] [rasmolscript] [script source]     - Domain d1pvof2, region F:48-126 [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: [1pvo_G] [1pvo_C] [1pvo_B] [1pvo_H] [1pvo_E] [1pvo_F] [1pvo_J] [1pvo] [1pvo_K] [1pvo_L] [1pvo_A] [1pvo_D] SWISS-PROT database: [P0AG30] Domain organization of [RHO_ECOLI] by SWISSPFAM Domains found in 1PVO: [AAA] [CSP] [Rho_N ] by SMART

Other resources with information on 1PVO

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

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