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(-) Description

Title :  CRYSTAL STRUCTURE OF A TOPOISOMERASE ATP INHIBITOR
 
Authors :  P. A. Boriack-Sjodin, J. Manchester, K. Hull
Date :  12 Apr 12  (Deposition) - 01 Aug 12  (Release) - 01 Aug 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Protein-Inhibitor Complex, Atp Binding, Structure-Based Drug Design, Antimicrobial, Virtual Screen, Isomerase-Isomerase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. I. Manchester, D. D. Dussault, J. A. Rose, P. A. Boriack-Sjodin, M. Uria-Nickelsen, G. Ioannidis, S. Bist, P. Fleming, K. G. Hull
Discovery Of A Novel Azaindole Class Of Antibacterial Agent Targeting The Atpase Domains Of Dna Gyrase And Topoisomeras Iv.
Bioorg. Med. Chem. Lett. V. 22 5150 2012
PubMed-ID: 22814212  |  Reference-DOI: 10.1016/J.BMCL.2012.05.128

(-) Compounds

Molecule 1 - DNA TOPOISOMERASE IV, B SUBUNIT
    Chains: A
    EC Number: 5.99.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: ATPASE DOMAIN (UNP RESIDUES 1-226)
    Gene: PARE, SPAR94_0831
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE GA47373
    Organism Taxid: 760835

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
10R91Ligand/Ion5-{2-(ETHYLCARBAMOYL)-4-[3-(TRIFLUOROMETHYL)-1H-PYRAZOL-1-YL]-1H-PYRROLO[2,3-B]PYRIDIN-5-YL}PYRIDINE-3-CARBOXYLIC ACID

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:51 , GLU A:55 , VAL A:76 , ASP A:78 , ARG A:81 , GLY A:82 , MET A:83 , PRO A:84 , THR A:94 , ILE A:98 , HIS A:120 , VAL A:122 , ARG A:140 , THR A:172 , HOH A:430 , HOH A:466 , HOH A:505 , HOH A:531 , HOH A:532BINDING SITE FOR RESIDUE 0R9 A 301

(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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(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:196
                                                                                                                                                                                                                                    
               SCOP domains d4emva_ A: automated matches                                                                                                                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh....eeeeee.....eeeee.........hhhhhhhhhhhhhh..hhhhhhhhhhhhheeeeeeeeee..eeeeeeee...ee....eeeee......eeeeeeee..........hhhhhhhhhhhhhhhhh..eeeeee.....eeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4emv A  17 QVLEGLDAVRKRPGMYIGSTDGAGLHHLVWEIVDNAVDEALSGFGDRIDVTINKDGSLTVQDHGRGMPTGMHAMGIPTVEVIFTILHGLHGVGSSVVNALSSWLEVEITRDGAVYKQRFENGGKPVTTLKKIGTALKSKTGTKVTFMPDATIFSTTDFKYNTISERLNESAFLLKNVTLSLTDKRTDEAIEFHYEN 226
                                    26        36        46        56        66        76        86        96      |120       130       140       150       160       170       180       190       200       210       220      
                                                                                                                103|                                                                                                            
                                                                                                                 118
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

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 Related Entries

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(-) Related Entries Specified in the PDB File

4em7