PDB entry 1ons

View 1ons on RCSB PDB site
Description: Crystal structure of Escherichia coli heat shock protein YedU
Class: chaperone
Keywords: heat shock protein, stress response, YedU, HSP31, chaperone, protease, zinc
Deposited on 2003-02-28, released 2004-01-20
The last revision prior to the SCOP 1.75 freeze date was dated 2004-01-20, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.204
AEROSPACI score: 0.51 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Chaperone protein hchA
    Species: Escherichia coli
    Gene: HCHA OR B1967
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1onsa_
  • Heterogens: ZN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1onsA (A:)
tvqtsknpqvdiaednaffpseyslsqytspvsdldgvdypkpyrgkhkilviaaderyl
ptdngklfstgnhpietllplyhlhaagfefevatisglmtkfeywamphkdekvmpffe
qhkslfrnpkkladvvaslnadseyaaifvpgghgaliglpesqdvaaalqwaikndrfv
islchgpaaflalrhgdnplngysicafpdaadkqtpeigympghltwyfgeelkkmgmn
iindditgrvhkdrklltgdspfaanalgklaaqemlaayag

    Sequence, based on observed residues (ATOM records): (download) 
    >1onsA (A:)
tsknpqvdiaednaffpseyslsqytspvsdldgvdypkpyrgkhkilviaaderylptd
ngklfstgnhpietllplyhlhaagfefevatisglmtkfeywamphkdekvmpffeqhk
slfrnpkkladvvaslnadseyaaifvpgghgaliglpesqdvaaalqwaikndrfvisl
chgpaaflalrhgdnplngysicafpdaadkqtpeigympghltwyfgeelkkmgmniin
dditgrvhkdrklltgdspfaanalgklaaqemlaaya