3NQM	Lyase Lyase Inhibitor	date	Jun 29, 2010
title	Crystal Structure Of The Mutant V155s Of Orotidine 5'-Monoph Decarboxylase From Methanobacterium Thermoautotrophicum Com With Inhibitor Bmp
authors	A.A.Fedorov, E.V.Fedorov, B.M.Wood, J.A.Gerlt, S.C.Almo
compound		source
Molecule: Orotidine 5'-Phosphate Decarboxylase Chain: A, B Synonym: Omp Decarboxylase, Ompdcase, Ompdecase Ec: 4.1.1.23 Engineered: Yes Mutation: Yes		Organism_scientific: Methanothermobacter Thermautotrophicus Organism_taxid: 145262 Gene: Pyrf, Mth_129 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.164 R_Free 0.177
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.710 64.283 61.333 90.00 115.54 90.00
method	X-Ray Diffraction	resolution	1.32 Å
ligand	BMP, GOL	enzyme	Lyase E.C.4.1.1.23 BRENDA
Gene	MTH
Gene Ontology	Chain Function Process Component A, B
Primary reference	Mechanism of the Orotidine 5'-Monophosphate Decarboxylase-Catalyzed Reaction: Importance of Residues in the Orotate Binding Site., Iiams V, Desai BJ, Fedorov AA, Fedorov EV, Almo SC, Gerlt JA, Biochemistry. 2011 Sep 6. PMID:21870810

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (82 Kb) [Save to disk] Biological Unit Coordinates (3nqm.pdb1.gz) 77 Kb LPC: Ligand-Protein Contacts for 3NQM CSU: Contacts of Structural Units for 3NQM Structure Factors (745 Kb) Retrieve 3NQM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3NQM from S2C, [Save to disk] Re-refined 3nqm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3NQM 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 3NQM

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 3NQM, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3nqm_A] [3nqm_B] [3nqm] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3NQM: [OMPdecase ] by SMART

Other resources with information on 3NQM

Community annotation for 3NQM at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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