1ZL2	Transferase	date	May 05, 2005
title	Crystal Structure Of The Uridine Phosphorylase From Salmonel Typhimurium In Complex With 2,2'-Anhydrouridine And Phospha 1.85a Resolution
authors	A.G.Gabdoulkhakov, M.V.Dontsova, A.A.Lashkov, C.Betzel, S.Ealick A.M.Mikhailov
compound		source
Molecule: Uridine Phosphorylase Chain: A, B, C, D, E, F Synonym: Urdpase, Upase Ec: 2.4.2.3 Engineered: Yes		Organism_scientific: Salmonella Typhimurium Organism_taxid: 99287 Strain: Lt2 Gene: Udp Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 De3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pbluescript Iisk
symmetry	Space Group: P 21 21 21	R_factor 0.178 R_Free 0.198
crystal cell	length a length b length c angle alpha angle beta angle gamma 88.790 124.070 134.110 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.85 Å
ligand	ANU, PO4	enzyme	Transferase E.C.2.4.2.3 BRENDA
Gene Ontology	Chain Function Process Component F, A, D, C, E, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (237 Kb) [Save to disk] Biological Unit Coordinates (1zl2.pdb1.gz) 232 Kb LPC: Ligand-Protein Contacts for 1ZL2 CSU: Contacts of Structural Units for 1ZL2 Likely Quarternary Molecular Structure file(s) for 1ZL2 Structure Factors (1221 Kb) Retrieve 1ZL2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ZL2 from S2C, [Save to disk] Re-refined 1zl2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ZL2 in 3D

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Visual 3D analysis of 1ZL2

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 1ZL2, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1zl2_B] [1zl2_E] [1zl2_C] [1zl2_D] [1zl2] [1zl2_A] [1zl2_F] SWISS-PROT database: [P0A1F6] Domain organization of [UDP_SALTY] by SWISSPFAM

Other resources with information on 1ZL2

Community annotation for 1ZL2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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