4QGN	Oxidoreductase	date	May 23, 2014
title	Human Acireductone Dioxygenase With Iron Ion And L-Methionin Active Center
authors	A.M.Milaczewska, M.Chruszcz, J.J.Petkowski, E.Niedzialkowska, W. T.Borowski
compound		source
Molecule: 1,2-Dihydroxy-3-Keto-5-Methylthiopentene Dioxygen Chain: A Synonym: Acireductone Dioxygenase (Fe(2+)-Requiring), Ard, Membrane-Type 1 Matrix Metalloproteinase Cytoplasmic Tail-B Protein 1, Mtcbp-1, Submergence-Induced Protein-Like Factor Ec: 1.13.11.54 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Adi1, Hmft1638, Mtcbp1, Np_060739 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Codonplus De3 Ripl Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: P 64	R_factor 0.178 R_Free 0.228
crystal cell	length a length b length c angle alpha angle beta angle gamma 105.195 105.195 40.822 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.05 Å
ligand	ACT, CL, FE, MSE, SO4	enzyme	Oxidoreductase E.C.1.13.11.54 BRENDA
Gene	NP
Gene Ontology	Chain Function Process Component A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk] Biological Unit Coordinates (4qgn.pdb1.gz) 62 Kb LPC: Ligand-Protein Contacts for 4QGN CSU: Contacts of Structural Units for 4QGN Structure Factors (98 Kb) Retrieve 4QGN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4QGN from S2C, [Save to disk] Re-refined 4qgn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4QGN 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 4QGN

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 4QGN, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4qgn] [4qgn_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4QGN

Community annotation for 4QGN at PDBWiki (http://pdbwiki.org)

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