PDB entry 1brs

View 1brs on RCSB PDB site
Description: protein-protein recognition: crystal structural analysis of a barnase-barstar complex at 2.0-a resolution
Class: endonuclease
Keywords: endonuclease
Deposited on 1994-03-11, released 1994-06-22
The last revision prior to the SCOPe 2.07 freeze date was dated 2017-11-29, with a file datestamp of 2017-11-24.
Experiment type: XRAY
Resolution: 2 Å
R-factor: N/A
AEROSPACI score: 0.31 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: barnase
    Species: Bacillus amyloliquefaciens [TaxId:1390]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1brsa_
  • Chain 'B':
    Compound: barnase
    Species: Bacillus amyloliquefaciens [TaxId:1390]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1brsb_
  • Chain 'C':
    Compound: barnase
    Species: Bacillus amyloliquefaciens [TaxId:1390]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1brsc_
  • Chain 'D':
    Compound: barstar
    Species: Bacillus amyloliquefaciens [TaxId:1390]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P11540 (0-88)
      • conflict (39)
      • conflict (81)
    Domains in SCOPe 2.07: d1brsd_
  • Chain 'E':
    Compound: barstar
    Species: Bacillus amyloliquefaciens [TaxId:1390]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P11540 (Start-88)
      • conflict (39)
      • conflict (81)
    Domains in SCOPe 2.07: d1brse_
  • Chain 'F':
    Compound: barstar
    Species: Bacillus amyloliquefaciens [TaxId:1390]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P11540 (0-88)
      • conflict (39)
      • conflict (81)
    Domains in SCOPe 2.07: d1brsf_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1brsA (A:)
    aqvintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnre
    gklpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir
    

    Sequence, based on observed residues (ATOM records): (download)
    >1brsA (A:)
    vintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnregk
    lpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1brsB (B:)
    aqvintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnre
    gklpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >1brsC (C:)
    aqvintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnre
    gklpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir
    

    Sequence, based on observed residues (ATOM records): (download)
    >1brsC (C:)
    vintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnregk
    lpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >1brsD (D:)
    kkavingeqirsisdlhqtlkkelalpeyygenldalwdaltgwveyplvlewrqfeqsk
    qltengaesvlqvfreakaegaditiils
    

    Sequence, based on observed residues (ATOM records): (download)
    >1brsD (D:)
    kkavingeqirsisdlhqtlkkelalpeyygenldalwdaltgwveyplvlewrqfeqsk
    qltgaesvlqvfreakaegaditiils
    

  • Chain 'E':
    Sequence, based on SEQRES records: (download)
    >1brsE (E:)
    kkavingeqirsisdlhqtlkkelalpeyygenldalwdaltgwveyplvlewrqfeqsk
    qltengaesvlqvfreakaegaditiils
    

    Sequence, based on observed residues (ATOM records): (download)
    >1brsE (E:)
    kavingeqirsisdlhqtlkkelalpeyygenldalwdaltgwveyplvlewrqfeqskq
    ltgaesvlqvfreakaegaditiils
    

  • Chain 'F':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1brsF (F:)
    kkavingeqirsisdlhqtlkkelalpeyygenldalwdaltgwveyplvlewrqfeqsk
    qltengaesvlqvfreakaegaditiils