PDB entry 1swa

View 1swa on RCSB PDB site
Description: apo-core-streptavidin at ph 4.5
Class: biotin-binding protein
Keywords: biotin-binding protein, signal, biotin
Deposited on 1997-03-02, released 1998-03-04
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.154
AEROSPACI score: 0.49 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: streptavidin
    Species: Streptomyces avidinii [TaxId:1895]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1swaa_
  • Chain 'B':
    Compound: streptavidin
    Species: Streptomyces avidinii [TaxId:1895]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1swab_
  • Chain 'C':
    Compound: streptavidin
    Species: Streptomyces avidinii [TaxId:1895]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1swac_
  • Chain 'D':
    Compound: streptavidin
    Species: Streptomyces avidinii [TaxId:1895]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1swad_
  • Heterogens: HOH

PDB Chain Sequences:

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

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

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

    Sequence, based on observed residues (ATOM records): (download) 
    >1swaB (B:)
gitgtwynqlgstfivtagadgaltgtyesnaesryvltgrydsapatdgsgtalgwtva
wknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkv

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

    Sequence, based on observed residues (ATOM records): (download) 
    >1swaC (C:)
gitgtwynqlgstfivtagadgaltgtyesnaesryvltgrydsapatdgsgtalgwtva
wknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkv

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

    Sequence, based on observed residues (ATOM records): (download) 
    >1swaD (D:)
gitgtwynqlgstfivtagadgaltgtyesnaesryvltgrydsapatdgsgtalgwtva
wknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkv