6U18 Dna Binding Protein Antibiotic date Aug 15, 2019
title Directed Evolution Of A Biosensor Selective For The Macrolid Antibiotic Clarithromycin
authors Y.Li, M.Reed, H.T.Wright, T.A.Cropp, G.Williams
compound source
Molecule: Erythromycin Resistance Repressor Protein
Chain: A, B
Synonym: Macrolide 2'-Phosphotransferase, Macrolide 2'- Phosphotransferase Mphr(A), Mphr(A), Mphr(A) Erythromycin R Repressor Protein, Regulator Of Macrolide 2'-Phosphotransfe Repressor Protein Mphr(A), Tetracrr Family Transcriptional Regulator, Transcriptional Regulator, Tetr Family;
Engineered: Yes
Mutation: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Mphr(A), Mphr, A9r57_28010, Acn77_02555, Acn77_03810, Acn77_19745, Akg29_00740, Am465_27045, Apt94_14580, B1k96_2 B9m99_28120, B9n33_26285, B9t59_28650, Banra_01808, Banra_0 Banra_05395, Be963_00530, Ben53_26070, Bet08_23460, Bfd68_2 Bjj90_27670, Bk248_28255, Bk292_28800, Bk334_26705, Bk373_2 Bk375_28450, Bk383_16415, Bk400_25090, Bvl39_07785, Bvl39_2 C5n07_27930, C5p01_27745, C5p43_14800, C5p44_28315, C6669_2 C6986_31345, C7235_25300, C7235_26770, Cqp61_00550, Cr538_2 Crt43_27530, Crt46_27035, Cws33_26295, D0x26_00055, D0x26_2 D3o91_28140, D9n32_01235, Db359_27590, Dby14_07355, Dby14_0 Dby14_07595, Dby14_07715, Dby14_07835, Dby14_07955, Dby14_0 Dby14_08195, Dby14_08400, Dby14_09000, Dby14_09120, Dby14_0 Dby14_09360, Dby14_09480, Dby14_09600, Dby14_09720, Dby14_0 Dby14_09960, Dby14_10080, Dby14_10200, Dby14_10320, Dby14_1 Dby14_10560, Dby14_10680, Dby14_10800, Dby14_10920, Dby14_1 Dby14_11160, Dby14_11280, Dl545_01125, Dl545_26270, Dm102_2 Dm129_26600, Dm129_28140, Dnq41_27340, Ds732_30515, E4z89_2 Eco118ui_26585, Econih1_26780, Ecto124_05297, Egt48_01470, Eia21_26670, Ejc48_00900, Ejc75_00560, Ejh97_25820, Eps71_2 Eq823_24865, Eq830_27025, Ers085366_04056, Ers085404_05054, Ers150873_04751, Etn48_p0081, Evy21_24885, Expecsc022_02556 Expecsc036_03428, Expecsc065_05093, Exx13_27025, Eyd11_2397 Forc82_p029, Hmcmsjml146_04799, Hmpref3040_01640, Ms6198_b1 Ms8345_a00020, Nctc13846_04922, U12a_a00163, U14a_a00115, Un86_19865, Ydc107_4984;
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
symmetry Space Group: P 21 21 21
R_factor 0.202 R_Free 0.221
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.897 53.161 158.815 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand CTY, FLC enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (181 Kb) [Save to disk]
  • Biological Unit Coordinates (6u18.pdb1.gz) 173 Kb
  • LPC: Ligand-Protein Contacts for 6U18
  • CSU: Contacts of Structural Units for 6U18
  • Structure Factors (674 Kb)
  • Retrieve 6U18 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6U18 from S2C, [Save to disk]
    • View 6U18 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 6U18
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6u18_A] [6u18_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6U18
  • Community annotation for 6U18 at PDBWiki (http://pdbwiki.org)

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