1MOS	Transferase	date	Jul 15, 1998
title	Isomerase Domain Of Glucosamine 6-Phosphate Synthase Complex Amino-2-Deoxyglucitol 6-Phosphate
authors	A.Teplyakov, G.Obmolova, M.A.Badet-Denisot, B.Badet
compound		source
Molecule: Glucosamine 6-Phosphate Synthase Chain: A Fragment: Isomerase Domain Synonym: L-Glutamine:D-Fructose-6p Amidotransferase Ec: 2.6.1.16 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Strain: 3000hfr Atcc: Atcc 25257 Collection: Atcc 25257 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Hb101 Expression_system_vector: Puc119 Expression_system_plasmid: Pma200 Expression_system_gene: Glms
symmetry	Space Group: H 3 2	R_factor R_Free 0.287
crystal cell	length a length b length c angle alpha angle beta angle gamma 143.900 143.900 172.800 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	AGP, MES, NA, SO4	enzyme	Transferase E.C.2.6.1.16 BRENDA
related structures	by homologous chain: 1MOR
Gene Ontology	Chain Function Process Component A
Primary reference	The mechanism of sugar phosphate isomerization by glucosamine 6-phosphate synthase., Teplyakov A, Obmolova G, Badet-Denisot MA, Badet B, Protein Sci 1999 Mar;8(3):596-602. PMID:10091662

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (67 Kb) [Save to disk] Biological Unit Coordinates (1mos.pdb1.gz) 121 Kb Biological Unit Coordinates (1mos.pdb2.gz) 357 Kb LPC: Ligand-Protein Contacts for 1MOS CSU: Contacts of Structural Units for 1MOS Likely Quarternary Molecular Structure file(s) for 1MOS Structure Factors (430 Kb) Retrieve 1MOS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1MOS from S2C, [Save to disk] Re-refined 1mos structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1MOS 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 1MOS

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 1MOS, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1mosa_, region A [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: [1mos] [1mos_A] SWISS-PROT database: [P17169] Domain organization of [GLMS_ECOLI] by SWISSPFAM

Other resources with information on 1MOS

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

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Images from IMB Jena Image Library of Biological Macromolecules.

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