PDB entry 2b2d

View 2b2d on RCSB PDB site
Description: RNA stemloop operator from bacteriophage QBETA complexed with an N87S,E89K mutant MS2 capsid
Class: virus/viral protein/RNA
Keywords: capsid, complex (capsid protein - RNA hairpin) hairpin, levivirus, VIRUS/VIRAL, protein/RNA, VIRUS-VIRAL PROTEIN-RNA COMPLEX
Deposited on 2005-09-19, released 2006-05-09
The last revision prior to the SCOPe 2.05 freeze date was dated 2011-12-14, with a file datestamp of 2011-12-09.
Experiment type: XRAY
Resolution: 2.9 Å
R-factor: 0.197
AEROSPACI score: 0.15 (click here for full SPACI score report)

Chains and heterogens:

• Chain 'A':
  Compound: coat protein
  Species: Enterobacteria phage MS2 [TaxId:12022]
  Database cross-references and differences (RAF-indexed):
  • Uniprot P03612 (0-128)
    • engineered (86)
    • engineered (88)
  Domains in SCOPe 2.05: d2b2da_
• Chain 'B':
  Compound: coat protein
  Species: Enterobacteria phage MS2 [TaxId:12022]
  Database cross-references and differences (RAF-indexed):
  • Uniprot P03612 (0-128)
    • engineered (86)
    • engineered (88)
  Domains in SCOPe 2.05: d2b2db_
• Chain 'C':
  Compound: coat protein
  Species: Enterobacteria phage MS2 [TaxId:12022]
  Database cross-references and differences (RAF-indexed):
  • Uniprot P03612 (0-128)
    • engineered (86)
    • engineered (88)
  Domains in SCOPe 2.05: d2b2dc_
• Chain 'R':
  Compound: 5'-r(*ap*up*gp*cp*ap*up*gp*up*cp*up*ap*ap*gp*ap*cp*ap*gp*cp*ap*u)-3'
  
• Chain 'S':
  Compound: 5'-r(*ap*up*gp*cp*ap*up*gp*up*cp*up*ap*ap*gp*ap*cp*ap*gp*cp*ap*u)-3'
  
• Heterogens: HOH

PDB Chain Sequences:

• Chain 'A':
  Sequence; same for both SEQRES and ATOM records: (download)
  

  >2b2dA (A:)
  asnftqfvlvdnggtgdvtvapsnfangvaewissnsrsqaykvtcsvrqssaqnrkyti
  kvevpkvatqtvggvelpvaawrsylsmkltipifatnsdcelivkamqgllkdgnpips
  aiaansgiy
  

  
  
• Chain 'B':
  Sequence; same for both SEQRES and ATOM records: (download)
  

  >2b2dB (B:)
  asnftqfvlvdnggtgdvtvapsnfangvaewissnsrsqaykvtcsvrqssaqnrkyti
  kvevpkvatqtvggvelpvaawrsylsmkltipifatnsdcelivkamqgllkdgnpips
  aiaansgiy
  

  
  
• Chain 'C':
  Sequence; same for both SEQRES and ATOM records: (download)
  

  >2b2dC (C:)
  asnftqfvlvdnggtgdvtvapsnfangvaewissnsrsqaykvtcsvrqssaqnrkyti
  kvevpkvatqtvggvelpvaawrsylsmkltipifatnsdcelivkamqgllkdgnpips
  aiaansgiy
  

  
  
• Chain 'R':
  No sequence available.
  
  
• Chain 'S':
  No sequence available.