PDB entry 4bx6

View 4bx6 on RCSB PDB site
Description: trans-divalent streptavidin
Class: biotin-binding protein
Keywords: biotin-binding protein, avidin
Deposited on 2013-07-08, released 2013-09-25
The last revision prior to the SCOPe 2.05 freeze date was dated 2014-01-15, with a file datestamp of 2014-01-10.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.1652
AEROSPACI score: 0.52 (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):
    • Uniprot P22629
      • engineered mutation (10)
      • engineered mutation (14)
      • engineered mutation (32)
    Domains in SCOPe 2.05: d4bx6a_
  • Chain 'B':
    Compound: streptavidin
    Species: Streptomyces avidinii [TaxId:1895]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d4bx6b_
  • Chain 'C':
    Compound: streptavidin
    Species: Streptomyces avidinii [TaxId:1895]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d4bx6c_
  • Chain 'D':
    Compound: streptavidin
    Species: Streptomyces avidinii [TaxId:1895]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22629
      • engineered mutation (10)
      • engineered mutation (14)
      • engineered mutation (32)
    Domains in SCOPe 2.05: d4bx6d_
  • Heterogens: MPD, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4bx6A (A:)
aeagitgtwyaqlgdtfivtagadgaltgtyeaavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaas

    Sequence, based on observed residues (ATOM records): (download) 
    >4bx6A (A:)
gitgtwyaqlgdtfivtagadgaltgtyeaavgnaesryvltgrydsapatdgsgtalgw
tvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkvk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4bx6B (B:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaaseeeeee

    Sequence, based on observed residues (ATOM records): (download) 
    >4bx6B (B:)
gitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtalgw
tvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkvk

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >4bx6C (C:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaaseeeeee

    Sequence, based on observed residues (ATOM records): (download) 
    >4bx6C (C:)
eagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtal
gwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkv
k

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >4bx6D (D:)
aeagitgtwyaqlgdtfivtagadgaltgtyeaavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaas

    Sequence, based on observed residues (ATOM records): (download) 
    >4bx6D (D:)
gitgtwyaqlgdtfivtagadgaltgtyeaavgnaesryvltgrydsapatdgsgtalgw
tvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkvk