PDB entry 2xrq

View 2xrq on RCSB PDB site
Description: Crystal structures exploring the origins of the broader specificity of escherichia coli heat-labile enterotoxin compared to cholera toxin
Class: toxin
Keywords: toxin, host-pathogen interactions, molecular recognition, protein-carbohydrate interaction
Deposited on 2010-09-19, released 2010-12-08
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-06-29.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: N/A
AEROSPACI score: 0.31 (click here for full SPACI score report)

Chains and heterogens:

• Chain 'D':
  Compound: heat-labile enterotoxin b chain
  Species: Escherichia coli [TaxId:562]
  Database cross-references and differences (RAF-indexed):
  • Uniprot Q0PRR7 (0-102)
  Domains in SCOPe 2.08: d2xrqd_
• Chain 'E':
  Compound: heat-labile enterotoxin b chain
  Species: Escherichia coli [TaxId:562]
  Database cross-references and differences (RAF-indexed):
  • Uniprot Q0PRR7 (0-102)
  Domains in SCOPe 2.08: d2xrqe_
• Chain 'F':
  Compound: heat-labile enterotoxin b chain
  Species: Escherichia coli [TaxId:562]
  Database cross-references and differences (RAF-indexed):
  • Uniprot Q0PRR7 (0-102)
  Domains in SCOPe 2.08: d2xrqf_
• Chain 'G':
  Compound: heat-labile enterotoxin b chain
  Species: Escherichia coli [TaxId:562]
  Database cross-references and differences (RAF-indexed):
  • Uniprot Q0PRR7 (0-102)
  Domains in SCOPe 2.08: d2xrqg_
• Chain 'H':
  Compound: heat-labile enterotoxin b chain
  Species: Escherichia coli [TaxId:562]
  Database cross-references and differences (RAF-indexed):
  • Uniprot Q0PRR7 (0-102)
  Domains in SCOPe 2.08: d2xrqh_
• Heterogens: HOH

PDB Chain Sequences:

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

  >2xrqD (D:)
  apqtitelcseyrntqiytindkilsytesmagkremviitfksgetfqvevpgsqhids
  qkkaiermkdtlrityltetkidklcvwnnktpnsiaaismkn
  

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

  >2xrqE (E:)
  apqtitelcseyrntqiytindkilsytesmagkremviitfksgetfqvevpgsqhids
  qkkaiermkdtlrityltetkidklcvwnnktpnsiaaismkn
  

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

  >2xrqF (F:)
  apqtitelcseyrntqiytindkilsytesmagkremviitfksgetfqvevpgsqhids
  qkkaiermkdtlrityltetkidklcvwnnktpnsiaaismkn
  

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

  >2xrqG (G:)
  apqtitelcseyrntqiytindkilsytesmagkremviitfksgetfqvevpgsqhids
  qkkaiermkdtlrityltetkidklcvwnnktpnsiaaismkn
  

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

  >2xrqH (H:)
  apqtitelcseyrntqiytindkilsytesmagkremviitfksgetfqvevpgsqhids
  qkkaiermkdtlrityltetkidklcvwnnktpnsiaaismkn