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(-) Description

Title :  CRYSTAL STRUCTURE OF A TOPOISOMERASE ATP INHIBITOR
 
Authors :  P. A. Boriack-Sjodin, J. Manchester
Date :  11 Apr 12  (Deposition) - 01 Aug 12  (Release) - 01 Aug 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
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
10RA1Ligand/Ion3-[3-(1H-PYRROLO[2,3-B]PYRIDIN-5-YL)PHENYL]PROPANOICACID

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:51 , GLU A:55 , ASP A:78 , GLY A:82 , ARG A:140 , HOH A:427 , HOH A:491BINDING SITE FOR RESIDUE 0RA A 301

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4EM7)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4EM7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EM7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EM7)

(-) Exons   (0, 0)

(no "Exon" information available for 4EM7)

(-) Sequences/Alignments

Asymmetric/Biological 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    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
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:193
                                                                                                                                                                                                                                 
               SCOP domains d4em7a_ A: automated matches                                                                                                                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh....eeeeee.....eeeee.........hhhhhhhhhhhhhh....hhhhhhhheeeeeeeeee..eeeeeeee...ee....eeeee......eeeeeeee..........hhhhhhhhhhhhhhhhh..eeeeee.....eeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4em7 A  17 QVLEGLDAVRKRPGMYIGSTDGAGLHHLVWEIVDNAVDEALSGFGDRIDVTINKDGSLTVQDHGRGMPTGMHAMGIPTVEVIFTILHAVGSSVVNALSSWLEVEITRDGAVYKQRFENGGKPVTTLKKIGTALKSKTGTKVTFMPDATIFSTTDFKYNTISERLNESAFLLKNVTLSLTDKRTDEAIEFHYEN 226
                                    26        36        46        56        66        76        86        96       123       133       143       153       163       173       183       193       203       213       223   
                                                                                                                 104|                                                                                                        
                                                                                                                  122
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4EM7)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EM7)

(-) Gene Ontology  (0, 0)

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 Related Entries

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

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(-) Related Entries Specified in the PDB File

4emv