1VCO	Ligase	date	Mar 10, 2004
title	Crystal Structure Of T.Th. Hb8 Ctp Synthetase Complex With G
authors	M.Goto, Riken Structural Genomicsproteomics Initiative (Rsgi
compound		source
Molecule: Ctp Synthetase Chain: A Ec: 6.3.4.2 Engineered: Yes		Organism_scientific: Thermus Thermophilus Organism_taxid: 274 Gene: Hb8 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-11a
symmetry	Space Group: I 2 2 2	R_factor 0.236 R_Free 0.270
crystal cell	length a length b length c angle alpha angle beta angle gamma 85.730 120.880 143.320 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.15 Å
ligand	GLN	enzyme	Ligase E.C.6.3.4.2 BRENDA
related structures	by homologous chain: 1W73, 1W8D
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structures of CTP synthetase reveal ATP, UTP, and glutamine binding sites., Goto M, Omi R, Nakagawa N, Miyahara I, Hirotsu K, Structure (Camb) 2004 Aug;12(8):1413-23. PMID:15296735

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (89 Kb) [Save to disk] Biological Unit Coordinates (1vco.pdb1.gz) 334 Kb LPC: Ligand-Protein Contacts for 1VCO CSU: Contacts of Structural Units for 1VCO Likely Quarternary Molecular Structure file(s) for 1VCO Structure Factors (340 Kb) Retrieve 1VCO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1VCO from S2C, [Save to disk] Re-refined 1vco structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1VCO 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 1VCO

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 1VCO, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1vcoa2, region A:11-282 [Jmol] [rasmolscript] [script source]     - Domain d1vcoa1, region A:298-547 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1vco_A] [1vco] SWISS-PROT database: [Q5SIA8] Domain organization of [PYRG_THET8] by SWISSPFAM

Other resources with information on 1VCO

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

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