PDB entry 1swn

View 1swn on RCSB PDB site
Description: core-streptavidin mutant w108f in complex with biotin at ph 7.0
Class: biotin-binding protein
Keywords: biotin-binding protein
Deposited on 1998-01-27, released 1999-02-09
The last revision prior to the SCOP 1.75 freeze date was dated 1999-12-15, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.181
AEROSPACI score: 0.43 (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 (95)
    Domains in SCOP 1.75: d1swna_
  • Chain 'B':
    Compound: core-streptavidin
    Species: Streptomyces avidinii
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629
      • substitution (95)
    Domains in SCOP 1.75: d1swnb_
  • Chain 'C':
    Compound: core-streptavidin
    Species: Streptomyces avidinii
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629
      • substitution (95)
    Domains in SCOP 1.75: d1swnc_
  • Chain 'D':
    Compound: core-streptavidin
    Species: Streptomyces avidinii
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629
      • substitution (95)
    Domains in SCOP 1.75: d1swnd_
  • Heterogens: BTN, HOH

PDB Chain Sequences:

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

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

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

    Sequence, based on observed residues (ATOM records): (download) 
    >1swnB (B:)
gitgtwynqlgstfivtagadgaltgtyenaesryvltgrydsapatdgsgtalgwtvaw
knnyrnahsattwsgqyvggaearintqflltsgtteanawkstlvghdtftkv

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

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

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

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