PDB entry 1swg

View 1swg on RCSB PDB site
Description: circular permuted streptavidin e51/a46 in complex with biotin
Class: biotin-binding protein
Keywords: biotin binding protein, circular permutation, signal, biotin
Deposited on 1997-07-12, released 1998-07-15
The last revision prior to the SCOP 1.73 freeze date was dated 1999-12-15, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: 0.192
AEROSPACI score: -1.52 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: circularly permuted core-streptavidin e51/a46
    Species: Streptomyces avidinii
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629 (Start-106)
      • insertion (98-99)
      • conflict (100-103)
      • conflict (105)
    Domains in SCOP 1.73: d1swga_
  • Chain 'B':
    Compound: circularly permuted core-streptavidin e51/a46
    Species: Streptomyces avidinii
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629 (Start-106)
      • insertion (98-99)
      • conflict (100-103)
      • conflict (105)
    Domains in SCOP 1.73: d1swgb_
  • Chain 'C':
    Compound: circularly permuted core-streptavidin e51/a46
    Species: Streptomyces avidinii
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629 (Start-106)
      • conflict (94-95)
      • insertion (98-99)
      • conflict (100-103)
      • conflict (105)
      • conflict (90-93)
    Domains in SCOP 1.73: d1swgc_
  • Chain 'D':
    Compound: circularly permuted core-streptavidin e51/a46
    Species: Streptomyces avidinii
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629 (1-106)
      • insertion (98-99)
      • conflict (100-103)
      • conflict (105)
    Domains in SCOP 1.73: d1swgd_
  • Heterogens: BTN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1swgA (A:)
mesryvltgrydsapatdgsgtalgwtvawknnyrnahsattwsgqyvggaearintqwl
ltsgtteanawkstlvghdtftkvkpsaasgggsaeagitgtwynqlgstfivtagadga
ltgtyesa

    Sequence, based on observed residues (ATOM records): (download) 
    >1swgA (A:)
sryvltgrydsapatdgsgtalgwtvawknnyrnahsattwsgqyvggaearintqwllt
sgtteanawkstlvghdtftkgitgtwynqlgstfivtagadgaltgtyesa

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1swgB (B:)
mesryvltgrydsapatdgsgtalgwtvawknnyrnahsattwsgqyvggaearintqwl
ltsgtteanawkstlvghdtftkvkpsaasgggsaeagitgtwynqlgstfivtagadga
ltgtyesa

    Sequence, based on observed residues (ATOM records): (download) 
    >1swgB (B:)
sryvltgrydsapatdgsgtalgwtvawknnyrnahsattwsgqyvggaearintqwllt
sgtteanawkstlvghdtftkgitgtwynqlgstfivtagadgaltgtyesa

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1swgC (C:)
mesryvltgrydsapatdgsgtalgwtvawknnyrnahsattwsgqyvggaearintqwl
ltsgtteanawkstlvghdtftkvkpsaasgggsaeagitgtwynqlgstfivtagadga
ltgtyesa

    Sequence, based on observed residues (ATOM records): (download) 
    >1swgC (C:)
sryvltgrydsapatdgsgtalgwtvawknnyrnahsattwsgqyvggaearintqwllt
sgtteanawkstlvghdtftkvkpsaasgggsaeagitgtwynqlgstfivtagadgalt
gtyesa

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1swgD (D:)
mesryvltgrydsapatdgsgtalgwtvawknnyrnahsattwsgqyvggaearintqwl
ltsgtteanawkstlvghdtftkvkpsaasgggsaeagitgtwynqlgstfivtagadga
ltgtyesa

    Sequence, based on observed residues (ATOM records): (download) 
    >1swgD (D:)
esryvltgrydsapatdgsgtalgwtvawknnyrnahsattwsgqyvggaearintqwll
tsgtteanawkstlvghdtftkvgitgtwynqlgstfivtagadgaltgtyes