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(-) Description

Title :  STRUCTURE OF TRANSCRIPTIONAL REGULATORY REPRESSOR PROTEIN - ETHR FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH COMPOUND 2 AT 1.68A RESOLUTION
 
Authors :  S. Surade, M. Blaszczyk, P. O. Nikiforov, C. Abell, T. L. Blundell
Date :  01 Dec 15  (Deposition) - 03 Feb 16  (Release) - 17 Feb 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.68
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Ethr, Transcription, Repressor, Mycobacterium Tuberculosis (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  P. O. Nikiforov, S. Surade, M. Blaszczyk, V. Delorme, P. Brodin, A. R. Baulard, T. L. Blundell, C. Abell
A Fragment Merging Approach Towards The Development Of Smal Molecule Inhibitors Of Mycobacterium Tuberculosis Ethr For Use As Ethionamide Boosters.
Org. Biomol. Chem. V. 14 2318 2016
PubMed-ID: 26806381  |  Reference-DOI: 10.1039/C5OB02630J

(-) Compounds

Molecule 1 - HTH-TYPE TRANSCRIPTIONAL REGULATOR ETHR
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneETHR, ETAR, MT3970
    Organism ScientificMYCOBACTERIUM TUBERCULOSIS
    Organism Taxid83331

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (2x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
15TT2Ligand/Ion~{N}-METHYL-1-(4-PIPERIDIN-1-YLPHENYL)METHANAMINE
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
15TT4Ligand/Ion~{N}-METHYL-1-(4-PIPERIDIN-1-YLPHENYL)METHANAMINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:110 , THR A:121 , TRP A:138 , PHE A:141 , MET A:142 , TRP A:145 , ILE A:146 , ASN A:176 , GLU A:180 , LEU A:183binding site for residue 5TT A 301
2AC2SOFTWAREMET A:102 , PHE A:110 , TYR A:148 , THR A:149 , ASN A:176 , TRP A:207 , HOH A:513binding site for residue 5TT A 302

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5F27)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Gln A:191 -Pro A:192

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5F27)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5F27)

(-) Exons   (0, 0)

(no "Exon" information available for 5F27)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
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SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:187
                                                                                                                                                                                                                           
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5f27 A  24 DRELAILATAENLLEDRPLADISVDDLAKGAGISRPTFYFYFPSKEAVLLTLLDRVVNQADMALQTLAENDRENMWRTGINVFFETFGSHKAVTRAGQAARATSVEVAELWSTFMQKWIAYTAAVIDAERDRGAAPRTLPAHELATALNLMNERTLFASFAGEQPSVPEARVLDTLVHIWVTSIYGE 214
                                    33        43        53        63        73        83        93|      107       117       127       137       147       157       167       177       187       197       207       
                                                                                                93|                                                                                                                    
                                                                                                 98                                                                                                                    

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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5F27)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5F27)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5F27)

(-) Gene Ontology  (7, 10)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        ETHR_MYCTO | P9WMC01t56 1u9n 1u9o 3g1l 3g1m 3g1o 3o8g 3o8h 3q0u 3q0v 3q0w 3q3s 3qpl 3sdg 3sfi 3tp0 3tp3 4dw6 4m3b 4m3d 4m3e 4m3f 4m3g 5ezg 5ezh 5f04 5f08 5f0c 5f0f 5f0h 5f1j 5j3l
        ETHR_MYCTU | P9WMC11t56 1u9n 1u9o 3g1l 3g1m 3g1o 3o8g 3o8h 3q0u 3q0v 3q0w 3q3s 3qpl 3sdg 3sfi 3tp0 3tp3 4dw6 4m3b 4m3d 4m3e 4m3f 4m3g 5eyr 5ezg 5ezh 5f04 5f08 5f0c 5f0f 5f0h 5f1j 5j1r 5j1u 5j1y 5j3l 5mwo 5mxk

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5F27)