PDB entry 1swr

View 1swr on RCSB PDB site
Description: core-streptavidin mutant w120a in complex with biotin at ph 7.5
Class: biotin-binding protein
Keywords: biotin-binding protein
Deposited on 1998-01-27, released 1999-02-09
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: 1.9 Å
R-factor: 0.188
AEROSPACI score: 0.45 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: core-streptavidin
    Species: Streptomyces avidinii
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629
      • substitution (107)
    Domains in SCOP 1.73: d1swra_
  • Chain 'B':
    Compound: core-streptavidin
    Species: Streptomyces avidinii
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629
      • substitution (107)
    Domains in SCOP 1.73: d1swrb_
  • Chain 'C':
    Compound: core-streptavidin
    Species: Streptomyces avidinii
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629
      • substitution (107)
    Domains in SCOP 1.73: d1swrc_
  • Chain 'D':
    Compound: core-streptavidin
    Species: Streptomyces avidinii
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629
      • substitution (107)
    Domains in SCOP 1.73: d1swrd_
  • Heterogens: BTN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1swrA (A:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaakstlvghdtftk
vkpsaas

    Sequence, based on observed residues (ATOM records): (download) 
    >1swrA (A:)
gitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtalgw
tvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaakstlvghdtftk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1swrB (B:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaakstlvghdtftk
vkpsaas

    Sequence, based on observed residues (ATOM records): (download) 
    >1swrB (B:)
gitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtalgw
tvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaakstlvghdtftkv

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1swrC (C:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaakstlvghdtftk
vkpsaas

    Sequence, based on observed residues (ATOM records): (download) 
    >1swrC (C:)
gitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtalgw
tvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaakstlvghdtftkv

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1swrD (D:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaakstlvghdtftk
vkpsaas

    Sequence, based on observed residues (ATOM records): (download) 
    >1swrD (D:)
gitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtalgw
tvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaakstlvghdtftkv