4D8L	Hydrolase	date	Jan 10, 2012
title	Crystal Structure Of The 2-Pyrone-4,6-Dicarboxylic Acid Hydr Sphingomonas Paucimobilis
authors	V.N.Malashkevich, R.Toro, J.Bonanno, J.M.Sauder, S.K.Burley, S.C. York Sgx Research Center For Structural Genomics (Nysgxrc)
compound		source
Molecule: 2-Pyrone-4,6-Dicarbaxylate Hydrolase Chain: A Synonym: 2-Pyrone-4,6-Dicarboxylic Acid Hydrolase Ec: 3.1.1.57 Engineered: Yes		Organism_scientific: Sphingomonas Paucimobilis Organism_taxid: 13689 Strain: Syk-6 Gene: Ligi, Slg_12570 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Bc-Psgx3(Bc)
symmetry	Space Group: P 21 21 21	R_factor 0.172 R_Free 0.229
crystal cell	length a length b length c angle alpha angle beta angle gamma 52.100 73.170 82.750 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand		enzyme	Hydrolase E.C.3.1.1.57 BRENDA
note	4D8L supersedes 2QAH
Gene	SLG
Gene Ontology	Chain Function Process Component A
Primary reference	Structure and Catalytic Mechanism of LigI: Insight into the Amidohydrolase Enzymes of cog3618 and Lignin Degradation., Hobbs ME, Malashkevich V, Williams HJ, Xu C, Sauder JM, Burley SK, Almo SC, Raushel FM, Biochemistry. 2012 Apr 9. PMID:22475079

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (103 Kb) [Save to disk] Biological Unit Coordinates (4d8l.pdb1.gz) 98 Kb CSU: Contacts of Structural Units for 4D8L Structure Factors (250 Kb) Retrieve 4D8L in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4D8L from S2C, [Save to disk] Re-refined 4d8l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 4D8L, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4d8l] [4d8l_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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