2DPL	Ligase	date	May 12, 2006
title	Crystal Structure Of The Gmp Synthase From Pyrococcus Horiko
authors	Y.Asada, N.Kunishima, Riken Structural Genomicsproteomics Ini (Rsgi)
compound		source
Molecule: Gmp Synthase [Glutamine-Hydrolyzing] Subunit B Chain: A, B Synonym: Gmp Synthetase Ec: 6.3.5.2 Engineered: Yes		Organism_scientific: Pyrococcus Horikoshii Organism_taxid: 70601 Strain: Ot3 Gene: Guaab Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21-Codonplus(De3)-Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11a
symmetry	Space Group: P 21 21 21	R_factor 0.236 R_Free 0.249
crystal cell	length a length b length c angle alpha angle beta angle gamma 70.400 83.334 112.255 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.43 Å
ligand		enzyme	Ligase E.C.6.3.5.2 BRENDA
Gene Ontology	Chain Function Process Component A, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (110 Kb) [Save to disk] Biological Unit Coordinates (2dpl.pdb1.gz) 106 Kb CSU: Contacts of Structural Units for 2DPL Likely Quarternary Molecular Structure file(s) for 2DPL Structure Factors (929 Kb) Retrieve 2DPL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2DPL from S2C, [Save to disk] Re-refined 2dpl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2DPL 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 2DPL

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 2DPL, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2dpl_B] [2dpl_A] [2dpl] SWISS-PROT database: [O59072] Domain organization of [GUAAB_PYRHO] by SWISSPFAM

Other resources with information on 2DPL

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

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