PDB entry 1sle

View 1sle on RCSB PDB site
Description: streptavidin, ph 5.0, bound to cyclic peptide ac-chpqgppc-nh2
Class: complex(biotin-binding protein/peptide)
Keywords: complex(biotin-binding protein/peptide)
Deposited on 1995-03-10, released 1996-04-03
The last revision prior to the SCOPe 2.04 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-11.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.191
AEROSPACI score: 0.42 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'B':
    Compound: streptavidin
    Species: Streptomyces avidinii [TaxId:1895]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1sleb_
  • Chain 'D':
    Compound: streptavidin
    Species: Streptomyces avidinii [TaxId:1895]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1sled_
  • Chain 'M':
    Compound: ac-chpqgppc-nh2
    Database cross-references and differences (RAF-indexed):
    • PDB 1SLE
  • Chain 'P':
    Compound: ac-chpqgppc-nh2
    Database cross-references and differences (RAF-indexed):
    • PDB 1SLE
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1sleB (B:)
dpskdskaqvsaaeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgry
dsapatdgsgtalgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaw
kstlvghdtftkvkp

    Sequence, based on observed residues (ATOM records): (download) 
    >1sleB (B:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
v

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1sleD (D:)
dpskdskaqvsaaeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgry
dsapatdgsgtalgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaw
kstlvghdtftkvkp

    Sequence, based on observed residues (ATOM records): (download) 
    >1sleD (D:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
v

  • Chain 'M':
    No sequence available.

  • Chain 'P':
    No sequence available.