2O6F	Membrane Protein, Protein Binding	date	Dec 07, 2006
title	Structure Of Metal- Free Rtp34 From Treponema Pallidum
authors	M.Machius, C.A.Brautigam, R.K.Deka, D.R.Tomchick, S.B.Lumpkins, M.V.Norgard
compound		source
Molecule: 34 Kda Membrane Antigen Chain: A, B Synonym: Pathogen-Specific Membrane Antigen Engineered: Yes Mutation: Yes		Organism_scientific: Treponema Pallidum Organism_taxid: 160 Gene: Tpd Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Xl1-Blue Expression_system_vector_type: Plasmid Expression_system_plasmid: Pproexhta
symmetry	Space Group: P 21 21 21	R_factor 0.189 R_Free 0.219
crystal cell	length a length b length c angle alpha angle beta angle gamma 34.251 66.034 151.019 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.63 Å
ligand	CL, EDO, SO4	enzyme
Primary reference	Crystal structure of the Tp34 (TP0971) lipoprotein of treponema pallidum: implications of its metal-bound state and affinity for human lactoferrin., Deka RK, Brautigam CA, Tomson FL, Lumpkins SB, Tomchick DR, Machius M, Norgard MV, J Biol Chem. 2007 Feb 23;282(8):5944-58. Epub 2006 Dec 27. PMID:17192261

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (63 Kb) [Save to disk] Biological Unit Coordinates (2o6f.pdb1.gz) 57 Kb LPC: Ligand-Protein Contacts for 2O6F CSU: Contacts of Structural Units for 2O6F Likely Quarternary Molecular Structure file(s) for 2O6F Structure Factors (614 Kb) Retrieve 2O6F in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2O6F from S2C, [Save to disk] Re-refined 2o6f 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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 2O6F, from MSDmotif at EBI Fold representative 2o6f from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2o6f_B] [2o6f_A] [2o6f] SWISS-PROT database: [P19478] Domain organization of [TA34_TREPA] by SWISSPFAM

Other resources with information on 2O6F

Community annotation for 2O6F at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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