2XSO	Oxidoreductase	date	Sep 29, 2010
title	Crystal Structure Of P4 Variant Of Biphenyl Dioxygenase From Burkholderia Xenovorans Lb400
authors	P.Kumar, J.T.Bolin
compound		source
Molecule: Biphenyl Dioxygenase Subunit Alpha Chain: A, C, E, G, I, K, M, O, Q, S, U, W Ec: 1.14.12.18 Engineered: Yes Mutation: Yes		Organism_scientific: Burkholderia Xenovorans Organism_taxid: 266265 Strain: Lb400 Variant: P4 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Biphenyl Dioxygenase Subunit Beta Chain: B, D, F, H, J, L, N, P, R, T, V, X Ec: 1.14.12.18 Engineered: Yes		Organism_scientific: Burkholderia Xenovorans Organism_taxid: 266265 Strain: Lb400 Variant: P4 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1	R_factor 0.215 R_Free 0.266
crystal cell	length a length b length c angle alpha angle beta angle gamma 133.472 133.585 133.229 102.51 104.99 102.75
method	X-Ray Diffraction	resolution	2.20 Å
ligand	FE2, FES	enzyme	Oxidoreductase E.C.1.14.12.18 BRENDA
Gene Ontology	Chain Function Process Component F, T, N, V, L, J, X, P, B, H, D, R S, K, E, Q, M, C, A, O, W, I, G, U
Primary reference	Structural insight into the expanded PCB-degrading abilities of a biphenyl dioxygenase obtained by directed evolution., Kumar P, Mohammadi M, Viger JF, Barriault D, Gomez-Gil L, Eltis LD, Bolin JT, Sylvestre M, J Mol Biol. 2010 Nov 9. PMID:21073881

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2481 Kb) [Save to disk] Biological Unit Coordinates (2xso.pdb1.gz) 626 Kb Biological Unit Coordinates (2xso.pdb2.gz) 627 Kb Biological Unit Coordinates (2xso.pdb3.gz) 634 Kb Biological Unit Coordinates (2xso.pdb4.gz) 630 Kb Biological Unit Coordinates (2xso.pdb5.gz) 624 Kb LPC: Ligand-Protein Contacts for 2XSO CSU: Contacts of Structural Units for 2XSO Structure Factors (2893 Kb) Retrieve 2XSO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2XSO from S2C, [Save to disk] Re-refined 2xso structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2XSO in 3D

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Visual 3D analysis of 2XSO

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 2XSO, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2xso_S] [2xso_O] [2xso_R] [2xso_G] [2xso_N] [2xso_W] [2xso_J] [2xso_C] [2xso_I] [2xso_L] [2xso_H] [2xso_V] [2xso_A] [2xso_P] [2xso_M] [2xso_Q] [2xso_E] [2xso_U] [2xso_B] [2xso_X] [2xso_F] [2xso_T] [2xso_D] [2xso_K] [2xso] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 2XSO

Community annotation for 2XSO at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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