1UM0	Lyase	date	Sep 18, 2003
title	Crystal Structure Of Chorismate Synthase Complexed With Fmn
authors	H.J.Ahn, H.J.Yoon, B.Lee, S.W.Suh
compound		source
Molecule: Chorismate Synthase Chain: A, B, C, D Synonym: 5-Enolpyruvylshikimate-3-Phosphate Phospholyase Ec: 4.2.3.5 Engineered: Yes		Organism_scientific: Helicobacter Pylori Organism_taxid: 210 Gene: Aroc Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21a
symmetry	Space Group: I 4	R_factor 0.214 R_Free 0.243
crystal cell	length a length b length c angle alpha angle beta angle gamma 146.686 146.686 132.310 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	FMN	enzyme	Lyase E.C.4.2.3.5 BRENDA
related structures	by homologous chain: 1UMF
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Crystal structure of chorismate synthase: a novel FMN-binding protein fold and functional insights., Ahn HJ, Yoon HJ, Lee B 2nd, Suh SW, J Mol Biol 2004 Feb 27;336(4):903-15. PMID:15095868

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (240 Kb) [Save to disk] Biological Unit Coordinates (1um0.pdb1.gz) 234 Kb LPC: Ligand-Protein Contacts for 1UM0 CSU: Contacts of Structural Units for 1UM0 Likely Quarternary Molecular Structure file(s) for 1UM0 Structure Factors (890 Kb) Retrieve 1UM0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1UM0 from S2C, [Save to disk] Re-refined 1um0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1UM0 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 1UM0

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 1UM0, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1um0a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1um0b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1um0c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1um0d_, region D [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1um0_C] [1um0_D] [1um0_A] [1um0_B] [1um0] SWISS-PROT database: [P56122] Domain organization of [AROC_HELPY] by SWISSPFAM

Other resources with information on 1UM0

Community annotation for 1UM0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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