PDB entry 1xqs

View 1xqs on RCSB PDB site
Description: Crystal structure of the HspBP1 core domain complexed with the fragment of Hsp70 ATPase domain
Class: chaperone
Keywords: armadillo repeat, superhelical twist
Deposited on 2004-10-13, released 2005-03-01
The last revision prior to the SCOP 1.75 freeze date was dated 2005-03-01, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.9 Å
R-factor: 0.237
AEROSPACI score: 0.25 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: HSPBP1 protein
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9NZL4
      • engineered (8)
    Domains in SCOP 1.75: d1xqsa1
  • Chain 'B':
    Compound: HSPBP1 protein
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9NZL4
      • engineered (8)
    Domains in SCOP 1.75: d1xqsb1
  • Chain 'C':
    Compound: Heat shock 70 kDa protein 1
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed):
  • Chain 'D':
    Compound: Heat shock 70 kDa protein 1
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed):
  • Heterogens: AMP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1xqsA (A:)
gshmrgqrgeveqmksclrvlsqpmpptageaeqaadqqeregalelladlcenmdnaad
fcqlsgmhllvgryleagaaglrwraaqligtcsqnvaaiqeqvlglgalrkllrlldrd
acdtvrvkalfaisclvreqeagllqflrldgfsvlmramqqqvqklkvksafllqnllv
ghpehkgtlcsmgmvqqlvalvrtehspfhehvlgalcslvtdfpqgvrecrepelglee
llrhrcqllqqheeyqeelefcekllqtcfsspaddsmdr

    Sequence, based on observed residues (ATOM records): (download) 
    >1xqsA (A:)
rgeveqmksclrvlsqpmpptageaeqaadqqeregalelladlcenmdnaadfcqlsgm
hllvgryleagaaglrwraaqligtcsqnvaaiqeqvlglgalrkllrlldrdacdtvrv
kalfaisclvreqeagllqflrldgfsvlmramqqqvqklkvksafllqnllvghpehkg
tlcsmgmvqqlvalvrtehspfhehvlgalcslvtdfpqgvrecrepelgleellrhrcq
llqqheeyqeelefcekllqtcfs

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1xqsB (B:)
gshmrgqrgeveqmksclrvlsqpmpptageaeqaadqqeregalelladlcenmdnaad
fcqlsgmhllvgryleagaaglrwraaqligtcsqnvaaiqeqvlglgalrkllrlldrd
acdtvrvkalfaisclvreqeagllqflrldgfsvlmramqqqvqklkvksafllqnllv
ghpehkgtlcsmgmvqqlvalvrtehspfhehvlgalcslvtdfpqgvrecrepelglee
llrhrcqllqqheeyqeelefcekllqtcfsspaddsmdr

    Sequence, based on observed residues (ATOM records): (download) 
    >1xqsB (B:)
rgeveqmksclrvlsqpmpptageaeqaadqqeregalelladlcenmdnaadfcqlsgm
hllvgryleagaaglrwraaqligtcsqnvaaiqeqvlglgalrkllrlldrdacdtvrv
kalfaisclvreqeagllqflrldgfsvlmramqqqvqklkvksafllqnllvghpehkg
tlcsmgmvqqlvalvrtehspfhehvlgalcslvtdfpqgvrecrepelgleellrhrcq
llqqheeyqeelefcekllqtcfs

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    No sequence available.